drivers/infiniband/core/uverbs.h

245

struct ib_uverbs_flow_spec_ipv4 ipv4;

drivers/infiniband/core/uverbs_cmd.c

2789

memcpy(&ib_spec->ipv4.val, kern_spec_val, actual_filter_sz);

drivers/infiniband/core/uverbs_cmd.c

2790

memcpy(&ib_spec->ipv4.mask, kern_spec_mask, actual_filter_sz);

drivers/infiniband/hw/cxgb4/cm.c

1981

req->le.u.ipv4.lip = sin->sin_addr.s_addr;

drivers/infiniband/hw/cxgb4/cm.c

1984

req->le.u.ipv4.pip = sin->sin_addr.s_addr;

drivers/infiniband/hw/cxgb4/cm.c

4018

req->le.u.ipv4.lip = laddr;

drivers/infiniband/hw/cxgb4/cm.c

4019

req->le.u.ipv4.pip = raddr;

drivers/infiniband/hw/irdma/cm.c

1468

irdma_find_listener(struct irdma_cm_core *cm_core, u32 *dst_addr, bool ipv4,

drivers/infiniband/hw/irdma/cm.c

1483

if (listen_node->ipv4 != ipv4 || listen_port != dst_port ||

drivers/infiniband/hw/irdma/cm.c

1522

if (child_listen_node->ipv4)

drivers/infiniband/hw/irdma/cm.c

1559

static u8 irdma_iw_get_vlan_prio(u32 *loc_addr, u8 prio, bool ipv4)

drivers/infiniband/hw/irdma/cm.c

1564

if (ipv4) {

drivers/infiniband/hw/irdma/cm.c

1585

if (ipv4)

drivers/infiniband/hw/irdma/cm.c

177

if (cm_node->ipv4)

drivers/infiniband/hw/irdma/cm.c

1837

if (cm_info->ipv4)

drivers/infiniband/hw/irdma/cm.c

1925

nfo.ipv4 = listener->ipv4;

drivers/infiniband/hw/irdma/cm.c

2181

if (cm_node->ipv4) {

drivers/infiniband/hw/irdma/cm.c

2252

cm_node->ipv4 = cm_info->ipv4;

drivers/infiniband/hw/irdma/cm.c

2271

cm_info->ipv4);

drivers/infiniband/hw/irdma/cm.c

2305

if (cm_node->ipv4) {

drivers/infiniband/hw/irdma/cm.c

2326

if ((cm_node->ipv4 &&

drivers/infiniband/hw/irdma/cm.c

2328

(!cm_node->ipv4 &&

drivers/infiniband/hw/irdma/cm.c

2332

cm_node->ipv4, NULL,

drivers/infiniband/hw/irdma/cm.c

2336

cm_node->ipv4, NULL,

drivers/infiniband/hw/irdma/cm.c

2338

if (cm_node->ipv4)

drivers/infiniband/hw/irdma/cm.c

2960

irdma_find_listener(cm_core, cm_info->loc_addr, cm_info->ipv4,

drivers/infiniband/hw/irdma/cm.c

2989

listener->ipv4 = cm_info->ipv4;

drivers/infiniband/hw/irdma/cm.c

3183

if (rbuf->ipv4) {

drivers/infiniband/hw/irdma/cm.c

3186

cm_info.ipv4 = true;

drivers/infiniband/hw/irdma/cm.c

3194

cm_info.ipv4 = false;

drivers/infiniband/hw/irdma/cm.c

3211

cm_info.ipv4,

drivers/infiniband/hw/irdma/cm.c

3326

tcp_info->ipv4 = cm_node->ipv4;

drivers/infiniband/hw/irdma/cm.c

3363

if (cm_node->ipv4) {

drivers/infiniband/hw/irdma/cm.c

3667

cm_node->ipv4 = true;

drivers/infiniband/hw/irdma/cm.c

3670

cm_node->ipv4 = false;

drivers/infiniband/hw/irdma/cm.c

3861

cm_info.ipv4 = true;

drivers/infiniband/hw/irdma/cm.c

3873

cm_info.ipv4 = false;

drivers/infiniband/hw/irdma/cm.c

3893

cm_info.ipv4);

drivers/infiniband/hw/irdma/cm.c

3950

if (cm_info.ipv4)

drivers/infiniband/hw/irdma/cm.c

3991

cm_info.ipv4 = true;

drivers/infiniband/hw/irdma/cm.c

4005

cm_info.ipv4 = false;

drivers/infiniband/hw/irdma/cm.c

4052

cm_info.ipv4);

drivers/infiniband/hw/irdma/cm.c

4127

!memcmp(cm_node->loc_addr, ipaddr, nfo->ipv4 ? 4 : 16))) &&

drivers/infiniband/hw/irdma/cm.c

4338

struct irdma_cm_info *nfo, u32 *ipaddr, bool ipv4,

drivers/infiniband/hw/irdma/cm.c

4353

if (!memcmp(child_listen_node->loc_addr, ipaddr, ipv4 ? 4 : 16))

drivers/infiniband/hw/irdma/cm.c

4366

memcpy(child_listen_node->loc_addr, ipaddr, ipv4 ? 4 : 16);

drivers/infiniband/hw/irdma/cm.c

4393

u32 *ipaddr, bool ipv4, bool ifup)

drivers/infiniband/hw/irdma/cm.c

4406

nfo.ipv4 = ipv4;

drivers/infiniband/hw/irdma/cm.c

4413

(memcmp(listen_node->loc_addr, ipaddr, ipv4 ? 4 : 16) &&

drivers/infiniband/hw/irdma/cm.c

4414

memcmp(listen_node->loc_addr, ip_zero, ipv4 ? 4 : 16)))

drivers/infiniband/hw/irdma/cm.c

4422

irdma_qhash_ctrl(iwdev, listen_node, &nfo, ipaddr, ipv4,

drivers/infiniband/hw/irdma/cm.c

4425

ipv4 ? 4 : 16)) {

drivers/infiniband/hw/irdma/cm.c

450

if (cm_node->ipv4)

drivers/infiniband/hw/irdma/cm.c

469

if (cm_node->ipv4) {

drivers/infiniband/hw/irdma/cm.c

470

sqbuf->ipv4 = true;

drivers/infiniband/hw/irdma/cm.c

504

sqbuf->ipv4 = false;

drivers/infiniband/hw/irdma/cm.c

714

if ((cm_node->ipv4 &&

drivers/infiniband/hw/irdma/cm.c

716

(!cm_node->ipv4 &&

drivers/infiniband/hw/irdma/cm.c

78

cm_info->ipv4 = cm_node->ipv4;

drivers/infiniband/hw/irdma/cm.h

262

bool ipv4:1;

drivers/infiniband/hw/irdma/cm.h

321

bool ipv4:1;

drivers/infiniband/hw/irdma/cm.h

340

bool ipv4;

drivers/infiniband/hw/irdma/cm.h

399

int irdma_add_arp(struct irdma_pci_f *rf, u32 *ip, bool ipv4, const u8 *mac);

drivers/infiniband/hw/irdma/cm.h

407

int irdma_arp_table(struct irdma_pci_f *rf, u32 *ip_addr, bool ipv4,

drivers/infiniband/hw/irdma/cm.h

410

u32 *ipaddr, bool ipv4, bool ifup);

drivers/infiniband/hw/irdma/ctrl.c

1042

FIELD_PREP(IRDMAQPC_IPV4, udp->ipv4) |

drivers/infiniband/hw/irdma/ctrl.c

1356

qw0 |= FIELD_PREP(IRDMAQPC_IPV4, tcp->ipv4) |

drivers/infiniband/hw/irdma/ctrl.c

880

FIELD_PREP(IRDMAQPC_IPV4, udp->ipv4) |

drivers/infiniband/hw/irdma/hw.c

2524

u32 *ip_addr, bool ipv4, u32 action)

drivers/infiniband/hw/irdma/hw.c

2531

arp_index = irdma_arp_table(rf, ip_addr, ipv4, mac_addr, action);

drivers/infiniband/hw/irdma/hw.c

2610

info->ipv4_valid = cminfo->ipv4;

drivers/infiniband/hw/irdma/main.h

499

u32 *ip_addr, bool ipv4, u32 action);

drivers/infiniband/hw/irdma/puda.c

1211

txbuf->ipv4 = buf->ipv4;

drivers/infiniband/hw/irdma/puda.c

1621

pfpdu->max_fpdu_data = (buf->ipv4) ?

drivers/infiniband/hw/irdma/puda.c

280

info->ipv4 = (bool)FIELD_GET(IRDMACQ_IPV4, qword3);

drivers/infiniband/hw/irdma/puda.c

435

if (info->ipv4) {

drivers/infiniband/hw/irdma/puda.c

535

info.ipv4 = buf->ipv4;

drivers/infiniband/hw/irdma/puda.h

39

bool ipv4:1;

drivers/infiniband/hw/irdma/puda.h

51

bool ipv4:1;

drivers/infiniband/hw/irdma/puda.h

72

bool ipv4:1;

drivers/infiniband/hw/irdma/trace.c

10

if (ipv4) {

drivers/infiniband/hw/irdma/trace.c

6

const char *print_ip_addr(struct trace_seq *p, u32 *addr, u16 port, bool ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

15

#define __print_ip_addr(addr, port, ipv4) print_ip_addr(p, addr, port, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

152

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

159

__entry->ipv4 = listener->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

170

__entry->lport, __entry->ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

211

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

227

__entry->ipv4 = cm_node->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

250

__entry->lport, __entry->ipv4),

drivers/infiniband/hw/irdma/trace_cm.h

252

__entry->rport, __entry->ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

26

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

288

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

30

__entry->ipv4 = cm_info->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

302

__entry->ipv4 = cm_node->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

322

__entry->lport, __entry->ipv4),

drivers/infiniband/hw/irdma/trace_cm.h

324

__entry->rport, __entry->ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

37

__entry->lport, __entry->ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

410

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

423

__entry->ipv4 = cm_node->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

440

__entry->lport, __entry->ipv4),

drivers/infiniband/hw/irdma/trace_cm.h

442

__entry->rport, __entry->ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

48

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

53

__entry->ipv4 = listener->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

61

__entry->lport, __entry->ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

71

__field(bool, ipv4)

drivers/infiniband/hw/irdma/trace_cm.h

79

__entry->ipv4 = listener->ipv4;

drivers/infiniband/hw/irdma/trace_cm.h

88

__entry->lport, __entry->ipv4)

drivers/infiniband/hw/irdma/type.h

1035

bool ipv4:1;

drivers/infiniband/hw/irdma/type.h

945

bool ipv4:1;

drivers/infiniband/hw/irdma/uk.c

1222

info->ipv4 = (bool)FIELD_GET(IRDMACQ_IPV4, qword3);

drivers/infiniband/hw/irdma/user.h

388

bool ipv4:1;

drivers/infiniband/hw/irdma/utils.c

13

int irdma_arp_table(struct irdma_pci_f *rf, u32 *ip_addr, bool ipv4,

drivers/infiniband/hw/irdma/utils.c

1461

ah_info->ipv4_valid = buf->ipv4;

drivers/infiniband/hw/irdma/utils.c

1467

if (buf->ipv4) {

drivers/infiniband/hw/irdma/utils.c

1505

iphlen = (buf->ipv4) ? 20 : 40;

drivers/infiniband/hw/irdma/utils.c

1558

buf->ipv4 = (info->l3proto) ? false : true;

drivers/infiniband/hw/irdma/utils.c

1564

if (buf->ipv4) {

drivers/infiniband/hw/irdma/utils.c

1609

buf->ipv4 = info->ipv4;

drivers/infiniband/hw/irdma/utils.c

1610

if (buf->ipv4)

drivers/infiniband/hw/irdma/utils.c

20

if (ipv4)

drivers/infiniband/hw/irdma/utils.c

259

bool ipv4 = true;

drivers/infiniband/hw/irdma/utils.c

274

ipv4 = false;

drivers/infiniband/hw/irdma/utils.c

286

irdma_add_arp(iwdev->rf, local_ipaddr, ipv4, neigh->ha);

drivers/infiniband/hw/irdma/utils.c

290

local_ipaddr, ipv4,

drivers/infiniband/hw/irdma/utils.c

80

int irdma_add_arp(struct irdma_pci_f *rf, u32 *ip, bool ipv4, const u8 *mac)

drivers/infiniband/hw/irdma/utils.c

84

arpidx = irdma_arp_table(rf, &ip[0], ipv4, NULL, IRDMA_ARP_RESOLVE);

drivers/infiniband/hw/irdma/utils.c

90

ipv4, IRDMA_ARP_DELETE);

drivers/infiniband/hw/irdma/utils.c

93

irdma_manage_arp_cache(rf, mac, ip, ipv4, IRDMA_ARP_ADD);

drivers/infiniband/hw/irdma/utils.c

95

return irdma_arp_table(rf, ip, ipv4, NULL, IRDMA_ARP_RESOLVE);

drivers/infiniband/hw/irdma/verbs.c

1404

udp_info->ipv4 = false;

drivers/infiniband/hw/irdma/verbs.c

1413

udp_info->ipv4 = true;

drivers/infiniband/hw/irdma/verbs.c

1425

irdma_add_arp(iwdev->rf, local_ip, udp_info->ipv4,

drivers/infiniband/hw/irdma/verbs.c

4347

entry->network_hdr_type = cq_poll_info->ipv4 ?

drivers/infiniband/hw/irdma/verbs.c

4778

void irdma_mcast_mac(u32 *ip_addr, u8 *mac, bool ipv4)

drivers/infiniband/hw/irdma/verbs.c

4782

if (ipv4) {

drivers/infiniband/hw/irdma/verbs.c

4822

bool ipv4;

drivers/infiniband/hw/irdma/verbs.c

4833

ipv4 = false;

drivers/infiniband/hw/irdma/verbs.c

4840

ipv4 = true;

drivers/infiniband/hw/irdma/verbs.c

4858

mc_qht_elem->mc_info.ipv4_valid = ipv4;

drivers/infiniband/hw/irdma/verbs.c

4885

mc_qht_elem->mc_grp_ctx.ipv4_valid = ipv4;

drivers/infiniband/hw/irdma/verbs.h

333

void irdma_mcast_mac(u32 *ip_addr, u8 *mac, bool ipv4);

drivers/infiniband/hw/mlx4/main.c

1377

if (FIELDS_NOT_SUPPORTED(ib_spec->ipv4.mask, LAST_IPV4_FIELD))

drivers/infiniband/hw/mlx4/main.c

1381

mlx4_spec->ipv4.src_ip = ib_spec->ipv4.val.src_ip;

drivers/infiniband/hw/mlx4/main.c

1382

mlx4_spec->ipv4.src_ip_msk = ib_spec->ipv4.mask.src_ip;

drivers/infiniband/hw/mlx4/main.c

1383

mlx4_spec->ipv4.dst_ip = ib_spec->ipv4.val.dst_ip;

drivers/infiniband/hw/mlx4/main.c

1384

mlx4_spec->ipv4.dst_ip_msk = ib_spec->ipv4.mask.dst_ip;

drivers/infiniband/hw/mlx5/fs.c

2104

void *ipv4, *ipv4_mask;

drivers/infiniband/hw/mlx5/fs.c

2125

ipv4 = MLX5_ADDR_OF(fte_match_set_lyr_2_4, match_v_set_lyr_2_4,

drivers/infiniband/hw/mlx5/fs.c

2126

dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/infiniband/hw/mlx5/fs.c

2129

dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/infiniband/hw/mlx5/fs.c

2131

if (ipv4_is_multicast(*(__be32 *)(ipv4)) &&

drivers/infiniband/hw/mlx5/fs.c

277

if (FIELDS_NOT_SUPPORTED(ib_spec->ipv4.mask, LAST_IPV4_FIELD))

drivers/infiniband/hw/mlx5/fs.c

293

src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/infiniband/hw/mlx5/fs.c

294

&ib_spec->ipv4.mask.src_ip,

drivers/infiniband/hw/mlx5/fs.c

295

sizeof(ib_spec->ipv4.mask.src_ip));

drivers/infiniband/hw/mlx5/fs.c

297

src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/infiniband/hw/mlx5/fs.c

298

&ib_spec->ipv4.val.src_ip,

drivers/infiniband/hw/mlx5/fs.c

299

sizeof(ib_spec->ipv4.val.src_ip));

drivers/infiniband/hw/mlx5/fs.c

301

dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/infiniband/hw/mlx5/fs.c

302

&ib_spec->ipv4.mask.dst_ip,

drivers/infiniband/hw/mlx5/fs.c

303

sizeof(ib_spec->ipv4.mask.dst_ip));

drivers/infiniband/hw/mlx5/fs.c

305

dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/infiniband/hw/mlx5/fs.c

306

&ib_spec->ipv4.val.dst_ip,

drivers/infiniband/hw/mlx5/fs.c

307

sizeof(ib_spec->ipv4.val.dst_ip));

drivers/infiniband/hw/mlx5/fs.c

310

ib_spec->ipv4.mask.tos, ib_spec->ipv4.val.tos);

drivers/infiniband/hw/mlx5/fs.c

313

ib_spec->ipv4.mask.proto,

drivers/infiniband/hw/mlx5/fs.c

314

ib_spec->ipv4.val.proto))

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

128

*((__be16 *)&ipv4) = htons((4 << 12) | (5 << 8) |

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

130

ipv4.id = cpu_to_be16(pdid);

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

131

ipv4.frag_off = htons(IP_DF);

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

132

ipv4.tot_len = htons(0);

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

133

ipv4.ttl = ib_grh->hop_limit;

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

134

ipv4.protocol = nxthdr;

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

136

ipv4.saddr = sgid_addr._sockaddr_in.sin_addr.s_addr;

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

138

ipv4.daddr = dgid_addr._sockaddr_in.sin_addr.s_addr;

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

139

memcpy((u8 *)ah->av + eth_sz, &ipv4, sizeof(struct iphdr));

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

83

struct iphdr ipv4;

drivers/infiniband/hw/usnic/usnic_fwd.c

166

if (!(filter->u.ipv4.flags & FILTER_FIELD_5TUP_DST_AD))

drivers/infiniband/hw/usnic/usnic_fwd.c

168

if (!(filter->u.ipv4.flags & FILTER_FIELD_5TUP_DST_PT))

drivers/infiniband/hw/usnic/usnic_fwd.c

172

else if (filter->u.ipv4.dst_port == 0)

drivers/infiniband/hw/usnic/usnic_fwd.c

174

else if (ntohl(ufdev->inaddr) != filter->u.ipv4.dst_addr)

drivers/infiniband/hw/usnic/usnic_fwd.h

115

filter->u.ipv4.flags = FILTER_FIELD_5TUP_PROTO;

drivers/infiniband/hw/usnic/usnic_fwd.h

116

filter->u.ipv4.protocol = PROTO_UDP;

drivers/infiniband/hw/usnic/usnic_fwd.h

119

filter->u.ipv4.flags |= FILTER_FIELD_5TUP_DST_AD;

drivers/infiniband/hw/usnic/usnic_fwd.h

120

filter->u.ipv4.dst_addr = daddr;

drivers/infiniband/hw/usnic/usnic_fwd.h

124

filter->u.ipv4.flags |= FILTER_FIELD_5TUP_DST_PT;

drivers/infiniband/hw/usnic/usnic_fwd.h

125

filter->u.ipv4.dst_port = dport;

drivers/net/amt.c

3229

amt->qrv = READ_ONCE(amt->net->ipv4.sysctl_igmp_qrv);

drivers/net/amt.c

568

ihv3->qrv = READ_ONCE(amt->net->ipv4.sysctl_igmp_qrv);

drivers/net/bareudp.c

362

udp_tunnel_xmit_skb(rt, sock->sk, skb, saddr, info->key.u.ipv4.dst,

drivers/net/bareudp.c

526

info->key.u.ipv4.src = saddr;

drivers/net/dsa/bcm_sf2_cfp.c

356

struct flow_match_ipv4_addrs ipv4;

drivers/net/dsa/bcm_sf2_cfp.c

398

flow_rule_match_ipv4_addrs(flow->rule, &ipv4);

drivers/net/dsa/bcm_sf2_cfp.c

445

bcm_sf2_cfp_slice_ipv4(priv, ipv4.key, ports.key, vlan_tci,

drivers/net/dsa/bcm_sf2_cfp.c

447

bcm_sf2_cfp_slice_ipv4(priv, ipv4.mask, ports.mask, vlan_m_tci,

drivers/net/ethernet/airoha/airoha_eth.h

415

struct airoha_foe_ipv4 ipv4;

drivers/net/ethernet/airoha/airoha_ppe.c

341

hwe->ipv4.orig_tuple.ports = ports_pad;

drivers/net/ethernet/airoha/airoha_ppe.c

356

hwe->ipv4.data = qdata;

drivers/net/ethernet/airoha/airoha_ppe.c

357

hwe->ipv4.ib2 = val;

drivers/net/ethernet/airoha/airoha_ppe.c

358

l2 = &hwe->ipv4.l2.common;

drivers/net/ethernet/airoha/airoha_ppe.c

368

hwe->ipv4.l2.src_mac_lo =

drivers/net/ethernet/airoha/airoha_ppe.c

407

t = &hwe->ipv4.new_tuple;

drivers/net/ethernet/airoha/airoha_ppe.c

413

t = &hwe->ipv4.orig_tuple;

drivers/net/ethernet/airoha/airoha_ppe.c

469

hv1 = hwe->ipv4.orig_tuple.ports;

drivers/net/ethernet/airoha/airoha_ppe.c

470

hv2 = hwe->ipv4.orig_tuple.dest_ip;

drivers/net/ethernet/airoha/airoha_ppe.c

471

hv3 = hwe->ipv4.orig_tuple.src_ip;

drivers/net/ethernet/airoha/airoha_ppe.c

578

data = &hwe->ipv4.data;

drivers/net/ethernet/airoha/airoha_ppe.c

579

ib2 = &hwe->ipv4.ib2;

drivers/net/ethernet/airoha/airoha_ppe.c

580

meter = &hwe->ipv4.l2.meter;

drivers/net/ethernet/airoha/airoha_ppe.c

660

len = offsetof(struct airoha_foe_entry, ipv4.ib2);

drivers/net/ethernet/airoha/airoha_ppe.c

808

memcpy(&hwe.ipv4.new_tuple, &hwe.ipv4.orig_tuple,

drivers/net/ethernet/airoha/airoha_ppe.c

809

sizeof(hwe.ipv4.new_tuple));

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

122

src_port = &hwe->ipv4.new_tuple.src_port;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

123

dest_port = &hwe->ipv4.new_tuple.dest_port;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

126

src_addr = &hwe->ipv4.new_tuple.src_ip;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

127

dest_addr = &hwe->ipv4.new_tuple.dest_ip;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

142

data = hwe->ipv4.data;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

143

ib2 = hwe->ipv4.ib2;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

144

l2 = &hwe->ipv4.l2.common;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

146

cpu_to_be16(hwe->ipv4.l2.src_mac_lo);

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

92

src_port = &hwe->ipv4.orig_tuple.src_port;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

93

dest_port = &hwe->ipv4.orig_tuple.dest_port;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

96

src_addr = &hwe->ipv4.orig_tuple.src_ip;

drivers/net/ethernet/airoha/airoha_ppe_debugfs.c

97

dest_addr = &hwe->ipv4.orig_tuple.dest_ip;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

1243

flow.daddr = tun_key->u.ipv4.dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

1288

tun_key->u.ipv4.src = flow.saddr;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

1338

tun_key.u.ipv4.dst = flow->tun_key.u.ipv4.src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

215

actions->nat.l3.ipv4.saddr.s_addr = htonl(val);

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

218

actions->nat.l3.ipv4.daddr.s_addr = htonl(val);

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

227

actions->nat.src_xlate, &actions->nat.l3.ipv4.saddr,

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

228

&actions->nat.l3.ipv4.daddr);

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

432

flow->l3_key.ipv4.daddr.s_addr = match.key->dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

433

flow->l3_mask.ipv4.daddr.s_addr = match.mask->dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

434

flow->l3_key.ipv4.saddr.s_addr = match.key->src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

435

flow->l3_mask.ipv4.saddr.s_addr = match.mask->src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

474

flow->tun_key.u.ipv4.dst = match.key->dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

475

flow->tun_mask.u.ipv4.dst = match.mask->dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

476

flow->tun_key.u.ipv4.src = match.key->src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

477

flow->tun_mask.u.ipv4.src = match.mask->src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

628

actions->nat.l3.ipv4.saddr.s_addr;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

638

actions->nat.l3.ipv4.daddr.s_addr;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

713

req->ip_dst[0] = l3_key->ipv4.daddr.s_addr;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

715

inet_mask_len(l3_mask->ipv4.daddr.s_addr);

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

716

req->ip_src[0] = l3_key->ipv4.saddr.s_addr;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

718

inet_mask_len(l3_mask->ipv4.saddr.s_addr);

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

839

req->dst_ipaddr[0] = tun_key->u.ipv4.dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

840

req->src_ipaddr[0] = tun_key->u.ipv4.src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

913

encap_ipv4->dest_ip_addr = encap_key->u.ipv4.dst;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

914

encap_ipv4->src_ip_addr = encap_key->u.ipv4.src;

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.h

36

} ipv4;

drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h

598

} ipv4;

drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c

1241

ipv4.sysctl_tcp_window_scaling),

drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c

1388

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling)) {

drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c

1396

ecn_ok = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn);

drivers/net/ethernet/cisco/enic/enic_clsf.c

28

data.u.ipv4.protocol = PROTO_TCP;

drivers/net/ethernet/cisco/enic/enic_clsf.c

31

data.u.ipv4.protocol = PROTO_UDP;

drivers/net/ethernet/cisco/enic/enic_clsf.c

38

data.u.ipv4.src_addr = ntohl(keys->addrs.v4addrs.src);

drivers/net/ethernet/cisco/enic/enic_clsf.c

39

data.u.ipv4.dst_addr = ntohl(keys->addrs.v4addrs.dst);

drivers/net/ethernet/cisco/enic/enic_clsf.c

40

data.u.ipv4.src_port = ntohs(keys->ports.src);

drivers/net/ethernet/cisco/enic/enic_clsf.c

41

data.u.ipv4.dst_port = ntohs(keys->ports.dst);

drivers/net/ethernet/cisco/enic/enic_clsf.c

42

data.u.ipv4.flags = FILTER_FIELDS_IPV4_5TUPLE;

drivers/net/ethernet/cisco/enic/enic_rq.c

180

u8 *tcp, u8 *ipv4_csum_ok, u8 *ipv6, u8 *ipv4,

drivers/net/ethernet/cisco/enic/enic_rq.c

246

*ipv4 = (desc->flags & CQ_ENET_RQ_DESC_FLAGS_IPV4) ? 1 : 0;

drivers/net/ethernet/cisco/enic/enic_rq.c

328

u8 ipv6, ipv4, ipv4_fragment, fcs_ok, rss_type, csum_not_calc;

drivers/net/ethernet/cisco/enic/enic_rq.c

341

&ipv4, &ipv4_fragment, &fcs_ok);

drivers/net/ethernet/cisco/enic/vnic_devcmd.h

643

struct filter_ipv4_5tuple ipv4;

drivers/net/ethernet/huawei/hinic/hinic_dev.h

48

u8 ipv4;

drivers/net/ethernet/huawei/hinic/hinic_ethtool.c

1043

rss_type->ipv4 = 1;

drivers/net/ethernet/huawei/hinic/hinic_main.c

358

nic_dev->rss_type.ipv4 = 1;

drivers/net/ethernet/huawei/hinic/hinic_port.c

723

HINIC_RSS_TYPE_SET(rss_type.ipv4, IPV4) |

drivers/net/ethernet/huawei/hinic/hinic_port.c

786

rss_type->ipv4 = HINIC_RSS_TYPE_GET(ctx_tbl.context, IPV4);

drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h

61

u8 ipv4;

drivers/net/ethernet/huawei/hinic3/hinic3_rss.c

142

L2NIC_RSS_TYPE_SET(rss_type.ipv4, IPV4) |

drivers/net/ethernet/huawei/hinic3/hinic3_rss.c

58

nic_dev->rss_type.ipv4 = 1;

drivers/net/ethernet/intel/fm10k/fm10k_main.c

795

struct iphdr *ipv4;

drivers/net/ethernet/intel/fm10k/fm10k_main.c

827

l4_hdr = network_hdr.ipv4->protocol;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

166

static char *i40e_create_dummy_packet(u8 *dummy_packet, bool ipv4, u8 l4proto,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

1748

bool ipv4, ipv6;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

176

if (ipv4) {

drivers/net/ethernet/intel/i40e/i40e_txrx.c

1768

ipv4 = libeth_rx_pt_get_ip_ver(decoded) == LIBETH_RX_PT_OUTER_IPV4;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

1771

if (ipv4 &&

drivers/net/ethernet/intel/i40e/i40e_txrx.c

210

if (ipv4) {

drivers/net/ethernet/intel/i40e/i40e_txrx.c

230

static void i40e_create_dummy_udp_packet(u8 *raw_packet, bool ipv4, u8 l4proto,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

236

tmp = i40e_create_dummy_packet(raw_packet, ipv4, IPPROTO_UDP, data);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

251

static void i40e_create_dummy_tcp_packet(u8 *raw_packet, bool ipv4, u8 l4proto,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

260

tmp = i40e_create_dummy_packet(raw_packet, ipv4, IPPROTO_TCP, data);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

277

static void i40e_create_dummy_sctp_packet(u8 *raw_packet, bool ipv4,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

284

tmp = i40e_create_dummy_packet(raw_packet, ipv4, IPPROTO_SCTP, data);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

2865

struct iphdr *ipv4;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

2899

l4_proto = hdr.ipv4->protocol;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

355

static void i40e_change_filter_num(bool ipv4, bool add, u16 *ipv4_filter_num,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

359

if (ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

364

if (ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

385

bool ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

395

i40e_create_dummy_udp_packet(raw_packet, ipv4, IPPROTO_UDP, fd_data);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

397

if (ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

413

i40e_change_filter_num(ipv4, add, &pf->fd_udp4_filter_cnt,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

433

bool ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

443

i40e_create_dummy_tcp_packet(raw_packet, ipv4, IPPROTO_TCP, fd_data);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

444

if (ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

460

i40e_change_filter_num(ipv4, add, &pf->fd_tcp4_filter_cnt,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

487

bool ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

497

i40e_create_dummy_sctp_packet(raw_packet, ipv4, IPPROTO_SCTP, fd_data);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

499

if (ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

515

i40e_change_filter_num(ipv4, add, &pf->fd_sctp4_filter_cnt,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

536

bool ipv4)

drivers/net/ethernet/intel/i40e/i40e_txrx.c

546

if (ipv4) {

drivers/net/ethernet/intel/i40e/i40e_txrx.c

561

(raw_packet, ipv4, (ipv4) ? IPPROTO_IP : IPPROTO_NONE,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

564

payload_offset = (ipv4) ? I40E_IP_DUMMY_PACKET_LEN :

drivers/net/ethernet/intel/i40e/i40e_txrx.c

572

i40e_change_filter_num(ipv4, add, &pf->fd_ip4_filter_cnt,

drivers/net/ethernet/intel/i40e/i40e_txrx.c

597

ret = i40e_add_del_fdir_tcp(vsi, input, add, ipv4);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

600

ret = i40e_add_del_fdir_udp(vsi, input, add, ipv4);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

603

ret = i40e_add_del_fdir_sctp(vsi, input, add, ipv4);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

617

ret = i40e_add_del_fdir_tcp(vsi, input, add, ipv4);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

620

ret = i40e_add_del_fdir_udp(vsi, input, add, ipv4);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

623

ret = i40e_add_del_fdir_sctp(vsi, input, add, ipv4);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

626

ret = i40e_add_del_fdir_ip(vsi, input, add, ipv4);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

929

bool ipv4, ipv6;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

937

ipv4 = libeth_rx_pt_get_ip_ver(decoded_pt) == LIBETH_RX_PT_OUTER_IPV4;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

940

if (unlikely(ipv4 && (csum_bits.ipe || csum_bits.eipe)))

drivers/net/ethernet/intel/ice/ice_txrx_lib.c

113

bool ipv4, ipv6;

drivers/net/ethernet/intel/ice/ice_txrx_lib.c

138

ipv4 = libeth_rx_pt_get_ip_ver(decoded) == LIBETH_RX_PT_OUTER_IPV4;

drivers/net/ethernet/intel/ice/ice_txrx_lib.c

141

if (ipv4 && (rx_status0 & (BIT(ICE_RX_FLEX_DESC_STATUS0_XSUM_EIPE_S)))) {

drivers/net/ethernet/intel/ice/ice_txrx_lib.c

146

if (ipv4 && (rx_status0 & (BIT(ICE_RX_FLEX_DESC_STATUS0_XSUM_IPE_S))))

drivers/net/ethernet/intel/ice/ice_vf_lib.h

92

struct ice_vf_hash_gtpu_ctx ipv4;

drivers/net/ethernet/intel/ice/virt/rss.c

1143

return ice_add_rss_cfg_pre_gtpu(vf, &vf->hash_ctx.ipv4,

drivers/net/ethernet/intel/ice/virt/rss.c

1250

return ice_add_rss_cfg_post_gtpu(vf, &vf->hash_ctx.ipv4,

drivers/net/ethernet/intel/ice/virt/rss.c

1285

ice_hash_cfg_reset(&vf->hash_ctx.ipv4.ctx[ice_gtpu_ctx_idx]);

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

654

bool ipv4, ipv6;

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

664

ipv4 = libeth_rx_pt_get_ip_ver(decoded) == LIBETH_RX_PT_OUTER_IPV4;

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

668

if (unlikely(ipv4 && (csum_bits.ipe || csum_bits.eipe)))

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3213

bool ipv4, ipv6;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3223

ipv4 = libeth_rx_pt_get_ip_ver(decoded) == LIBETH_RX_PT_OUTER_IPV4;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3226

if (unlikely(ipv4 && (csum_bits.ipe || csum_bits.eipe)))

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3305

bool ipv4, ipv6;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3316

ipv4 = libeth_rx_pt_get_ip_ver(decoded) == LIBETH_RX_PT_OUTER_IPV4;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3319

if (unlikely(!(ipv4 ^ ipv6)))

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3329

if (ipv4) {

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c

3025

bool ipv4, bool frag)

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c

3030

if (ipv4)

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c

3043

if (ipv4)

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

9096

struct iphdr *ipv4;

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

9127

hdr.ipv4->protocol == IPPROTO_UDP) {

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

9151

switch (hdr.ipv4->version) {

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

9155

l4_proto = hdr.ipv4->protocol;

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

9207

switch (hdr.ipv4->version) {

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

9210

common.ip ^= hdr.ipv4->saddr ^ hdr.ipv4->daddr;

drivers/net/ethernet/marvell/prestera/prestera_hw.c

2068

.dst.u.ipv4 = dst

drivers/net/ethernet/marvell/prestera/prestera_hw.c

2081

.dst.u.ipv4 = dst

drivers/net/ethernet/marvell/prestera/prestera_hw.c

546

__be32 ipv4;

drivers/net/ethernet/marvell/prestera/prestera_router.c

101

key->addr.u.ipv4 = cpu_to_be32(fen_info->dst);

drivers/net/ethernet/marvell/prestera/prestera_router.c

1040

&nc->key.addr.u.ipv4);

drivers/net/ethernet/marvell/prestera/prestera_router.c

1055

n = neigh_lookup(&arp_tbl, &nc->key.addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router.c

1058

n = neigh_create(&arp_tbl, &nc->key.addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router.c

1068

pr_err("Cannot create neighbour %pI4n", &nc->key.addr.u.ipv4);

drivers/net/ethernet/marvell/prestera/prestera_router.c

113

nk->addr.u.ipv4 = nhc->nhc_gw.ipv4;

drivers/net/ethernet/marvell/prestera/prestera_router.c

157

key->addr.u.ipv4 = *(__be32 *)n->primary_key;

drivers/net/ethernet/marvell/prestera/prestera_router.c

288

&addr->u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router.c

686

n = neigh_lookup(&arp_tbl, &nc->key.addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router.c

706

fri.dst = fc->key.addr.u.ipv4;

drivers/net/ethernet/marvell/prestera/prestera_router.c

768

&fib_key.addr.u.ipv4);

drivers/net/ethernet/marvell/prestera/prestera_router.c

793

n = neigh_lookup(&arp_tbl, &nc->key.addr.u.ipv4, nc->key.dev);

drivers/net/ethernet/marvell/prestera/prestera_router.c

842

&nh_neigh->key.addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router.c

948

&fc->key.addr.u.ipv4, fc->key.prefix_len,

drivers/net/ethernet/marvell/prestera/prestera_router_hw.c

584

prestera_hw_lpm_del(sw, vr->hw_vr_id, fib_node->key.addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router_hw.c

664

err = prestera_hw_lpm_add(sw, vr->hw_vr_id, key->addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router_hw.c

677

prestera_hw_lpm_del(sw, vr->hw_vr_id, key->addr.u.ipv4,

drivers/net/ethernet/marvell/prestera/prestera_router_hw.h

27

__be32 ipv4;

drivers/net/ethernet/mediatek/mtk_ppe.c

152

hv1 = e->ipv4.orig.ports;

drivers/net/ethernet/mediatek/mtk_ppe.c

153

hv2 = e->ipv4.orig.dest_ip;

drivers/net/ethernet/mediatek/mtk_ppe.c

154

hv3 = e->ipv4.orig.src_ip;

drivers/net/ethernet/mediatek/mtk_ppe.c

195

return &entry->ipv4.l2;

drivers/net/ethernet/mediatek/mtk_ppe.c

209

return &entry->ipv4.ib2;

drivers/net/ethernet/mediatek/mtk_ppe.c

249

entry->ipv4.orig.ports = ports_pad;

drivers/net/ethernet/mediatek/mtk_ppe.c

262

entry->ipv4.ib2 = val;

drivers/net/ethernet/mediatek/mtk_ppe.c

263

l2 = &entry->ipv4.l2;

drivers/net/ethernet/mediatek/mtk_ppe.c

308

t = &entry->ipv4.new;

drivers/net/ethernet/mediatek/mtk_ppe.c

314

t = &entry->ipv4.orig;

drivers/net/ethernet/mediatek/mtk_ppe.c

495

len = offsetof(struct mtk_foe_entry, ipv4.ib2);

drivers/net/ethernet/mediatek/mtk_ppe.c

729

memcpy(&foe.ipv4.new, &foe.ipv4.orig, sizeof(foe.ipv4.new));

drivers/net/ethernet/mediatek/mtk_ppe.h

244

struct mtk_foe_ipv4 ipv4;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

110

ai.src_port = &entry->ipv4.orig.src_port;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

111

ai.dest_port = &entry->ipv4.orig.dest_port;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

114

ai.src = &entry->ipv4.orig.src_ip;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

115

ai.dest = &entry->ipv4.orig.dest_ip;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

135

ai.src_port = &entry->ipv4.new.src_port;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

136

ai.dest_port = &entry->ipv4.new.dest_port;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

139

ai.src = &entry->ipv4.new.src_ip;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

140

ai.dest = &entry->ipv4.new.dest_ip;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

150

l2 = &entry->ipv4.l2;

drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c

151

ib2 = entry->ipv4.ib2;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1468

spec_l3->ipv4.src_ip = cmd->fs.h_u.usr_ip4_spec.ip4src;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1470

spec_l3->ipv4.src_ip_msk = EN_ETHTOOL_WORD_MASK;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1471

spec_l3->ipv4.dst_ip = cmd->fs.h_u.usr_ip4_spec.ip4dst;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1473

spec_l3->ipv4.dst_ip_msk = EN_ETHTOOL_WORD_MASK;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1512

spec_l3->ipv4.src_ip = cmd->fs.h_u.tcp_ip4_spec.ip4src;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1513

spec_l3->ipv4.dst_ip = cmd->fs.h_u.tcp_ip4_spec.ip4dst;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1524

spec_l3->ipv4.src_ip = cmd->fs.h_u.udp_ip4_spec.ip4src;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1525

spec_l3->ipv4.dst_ip = cmd->fs.h_u.udp_ip4_spec.ip4dst;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1531

spec_l3->ipv4.src_ip_msk = EN_ETHTOOL_WORD_MASK;

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

1533

spec_l3->ipv4.dst_ip_msk = EN_ETHTOOL_WORD_MASK;

drivers/net/ethernet/mellanox/mlx4/en_netdev.c

221

.ipv4 = {

drivers/net/ethernet/mellanox/mlx4/mcg.c

872

rule_hw->ipv4.src_ip = spec->ipv4.src_ip;

drivers/net/ethernet/mellanox/mlx4/mcg.c

873

rule_hw->ipv4.src_ip_msk = spec->ipv4.src_ip_msk;

drivers/net/ethernet/mellanox/mlx4/mcg.c

874

rule_hw->ipv4.dst_ip = spec->ipv4.dst_ip;

drivers/net/ethernet/mellanox/mlx4/mcg.c

875

rule_hw->ipv4.dst_ip_msk = spec->ipv4.dst_ip_msk;

drivers/net/ethernet/mellanox/mlx4/mcg.c

929

if (cur->ipv4.src_ip)

drivers/net/ethernet/mellanox/mlx4/mcg.c

932

&cur->ipv4.src_ip);

drivers/net/ethernet/mellanox/mlx4/mcg.c

933

if (cur->ipv4.dst_ip)

drivers/net/ethernet/mellanox/mlx4/mcg.c

936

&cur->ipv4.dst_ip);

drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c

90

src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c

92

dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

101

u32 priority = get_matcher_idx(ipv4, tcp, gre); /* Static priority based on params. */

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

113

bool nat, bool ipv4, bool tcp, bool gre)

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

116

u32 matcher_idx = get_matcher_idx(ipv4, tcp, gre);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

136

hws_bwc_matcher = mlx5_ct_fs_hmfs_matcher_create(fs, tbl, spec, ipv4, tcp, gre);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

140

nat, ipv4, tcp, gre, hws_bwc_matcher);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

200

bool nat, tcp, ipv4, gre;

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

211

ipv4 = mlx5e_tc_get_ip_version(spec, true) == 4;

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

217

hmfs_matcher = mlx5_ct_fs_hmfs_matcher_get(fs, spec, nat, ipv4, tcp, gre);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

40

static u32 get_matcher_idx(bool ipv4, bool tcp, bool gre)

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

42

return ipv4 * 3 + tcp * 2 + gre;

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c

94

struct mlx5_flow_spec *spec, bool ipv4, bool tcp, bool gre)

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

111

mlx5_ct_fs_smfs_matcher_get(struct mlx5_ct_fs *fs, bool nat, bool ipv4, bool tcp, bool gre)

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

122

smfs_matcher = &matchers->smfs_matchers[ipv4 * 3 + tcp * 2 + gre];

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

148

dr_matcher = mlx5_ct_fs_smfs_matcher_create(fs, tbl, ipv4, tcp, gre, prio);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

152

nat, ipv4, tcp, gre, dr_matcher);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

232

bool nat, tcp, ipv4, gre;

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

252

ipv4 = mlx5e_tc_get_ip_version(spec, true) == 4;

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

258

smfs_matcher = mlx5_ct_fs_smfs_matcher_get(fs, nat, ipv4, tcp, gre);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

46

mlx5_ct_fs_smfs_fill_mask(struct mlx5_ct_fs *fs, struct mlx5_flow_spec *spec, bool ipv4, bool tcp,

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

57

if (likely(ipv4)) {

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

59

src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

61

dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

89

mlx5_ct_fs_smfs_matcher_create(struct mlx5_ct_fs *fs, struct mlx5dr_table *tbl, bool ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c

99

mlx5_ct_fs_smfs_fill_mask(fs, spec, ipv4, tcp, gre);

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

413

src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

416

src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

419

dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

422

dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

238

attr.fl.fl4.daddr = tun_key->u.ipv4.dst;

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

239

attr.fl.fl4.saddr = tun_key->u.ipv4.src;

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

354

attr.fl.fl4.daddr = tun_key->u.ipv4.dst;

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

355

attr.fl.fl4.saddr = tun_key->u.ipv4.src;

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

863

src_ipv4_src_ipv6.ipv4_layout.ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

866

src_ipv4_src_ipv6.ipv4_layout.ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

870

dst_ipv4_dst_ipv6.ipv4_layout.ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

873

dst_ipv4_dst_ipv6.ipv4_layout.ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c

101

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c

1371

key.endpoint_ip.v4 = tun_info->key.u.ipv4.src;

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c

99

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c

217

src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c

219

dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c

36

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c

39

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c

42

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c

44

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c

1534

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4), saddr, 4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c

1536

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4), smask, 4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c

1541

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4), daddr, 4);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c

1543

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4), dmask, 4);

drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c

297

src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c

299

dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c

566

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c

570

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c

574

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c

576

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c

158

memcpy(MLX5E_FTE_ADDR_OF(headers_v, src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c

160

memcpy(MLX5E_FTE_ADDR_OF(headers_c, src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c

164

memcpy(MLX5E_FTE_ADDR_OF(headers_v, dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c

166

memcpy(MLX5E_FTE_ADDR_OF(headers_c, dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1001

ipv4->ttl = cqe->lro.min_ttl;

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1002

ipv4->tot_len = cpu_to_be16(tot_len);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1003

ipv4->check = 0;

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1004

ipv4->check = ip_fast_csum((unsigned char *)ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1005

ipv4->ihl);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1012

ipv4->saddr, ipv4->daddr, check);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1034

static void mlx5e_shampo_update_ipv4_udp_hdr(struct mlx5e_rq *rq, struct iphdr *ipv4)

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1044

uh->check = ~udp_v4_check(skb->len - udp_off, ipv4->saddr,

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1045

ipv4->daddr, 0);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1115

static void mlx5e_shampo_update_ipv4_tcp_hdr(struct mlx5e_rq *rq, struct iphdr *ipv4,

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1126

tcp->check = ~tcp_v4_check(skb->len - tcp_off, ipv4->saddr,

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1127

ipv4->daddr, 0);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1129

if (ntohs(ipv4->id) == rq->hw_gro_data->second_ip_id) {

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1174

struct iphdr *ipv4 = (struct iphdr *)(skb->data + nhoff);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1177

csum_replace2(&ipv4->check, ipv4->tot_len, newlen);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1178

ipv4->tot_len = newlen;

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1180

if (ipv4->protocol == IPPROTO_TCP)

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1181

mlx5e_shampo_update_ipv4_tcp_hdr(rq, ipv4, cqe, match);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

1183

mlx5e_shampo_update_ipv4_udp_hdr(rq, ipv4);

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

996

struct iphdr *ipv4 = ip_p;

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

2966

src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

2969

src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

2972

dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

2975

dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

3255

OFFLOAD(SIPV4, 32, U32_MAX, ip4.saddr, 0, src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

3256

OFFLOAD(DIPV4, 32, U32_MAX, ip4.daddr, 0, dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c

1930

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c

1932

outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c

1936

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4);

drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c

1938

outer_headers.src_ipv4_src_ipv6.ipv4_layout.ipv4),

drivers/net/ethernet/mellanox/mlxsw/reg.h

2878

MLXSW_ITEM32(reg, pprr, ipv4, 0x00, 31, 1);

drivers/net/ethernet/mellanox/mlxsw/reg.h

6790

MLXSW_ITEM32(reg, ritr, ipv4, 0x00, 29, 1);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

11268

switch (READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_policy)) {

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

11286

hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

11407

seed = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_seed).user_seed;

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

11490

usp = READ_ONCE(net->ipv4.sysctl_ip_fwd_update_priority);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

3150

} ipv4;

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

3532

return cmp_arg->fi != nh_grp->ipv4.fi;

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

3554

fi = nh_grp->ipv4.fi;

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

5121

memcpy(&nh->gw_addr, &nh_obj->ipv4, sizeof(nh_obj->ipv4));

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

5775

unsigned int nhs = fib_info_num_path(nh_grp->ipv4.fi);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

5785

nhgi->gateway = mlxsw_sp_fi_is_gateway(mlxsw_sp, nh_grp->ipv4.fi);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

5791

fib_nh = fib_info_nh(nh_grp->ipv4.fi, i);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

5852

nh_grp->ipv4.fi = fi;

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

5885

fib_info_put(nh_grp->ipv4.fi);

drivers/net/ethernet/microsoft/mana/mana_en.c

342

bool ipv4 = false, ipv6 = false;

drivers/net/ethernet/microsoft/mana/mana_en.c

417

ipv4 = true;

drivers/net/ethernet/microsoft/mana/mana_en.c

442

pkg.tx_oob.s_oob.is_outer_ipv4 = ipv4;

drivers/net/ethernet/microsoft/mana/mana_en.c

451

if (ipv4) {

drivers/net/ethernet/microsoft/mana/mana_en.c

473

pkg.tx_oob.s_oob.is_outer_ipv4 = ipv4;

drivers/net/ethernet/microsoft/mana/mana_en.c

480

pkg.tx_oob.s_oob.is_outer_ipv4 = ipv4;

drivers/net/ethernet/mscc/ocelot_flower.c

712

filter->key.ipv4.proto.value[0] =

drivers/net/ethernet/mscc/ocelot_flower.c

714

filter->key.ipv4.proto.mask[0] =

drivers/net/ethernet/mscc/ocelot_flower.c

753

tmp = &filter->key.ipv4.sip.value.addr[0];

drivers/net/ethernet/mscc/ocelot_flower.c

756

tmp = &filter->key.ipv4.sip.mask.addr[0];

drivers/net/ethernet/mscc/ocelot_flower.c

759

tmp = &filter->key.ipv4.dip.value.addr[0];

drivers/net/ethernet/mscc/ocelot_flower.c

762

tmp = &filter->key.ipv4.dip.mask.addr[0];

drivers/net/ethernet/mscc/ocelot_flower.c

782

filter->key.ipv4.sport.value = ntohs(match.key->src);

drivers/net/ethernet/mscc/ocelot_flower.c

783

filter->key.ipv4.sport.mask = ntohs(match.mask->src);

drivers/net/ethernet/mscc/ocelot_flower.c

784

filter->key.ipv4.dport.value = ntohs(match.key->dst);

drivers/net/ethernet/mscc/ocelot_flower.c

785

filter->key.ipv4.dport.mask = ntohs(match.mask->dst);

drivers/net/ethernet/mscc/ocelot_ptp.c

325

trap->key.ipv4.proto.value[0] = IPPROTO_UDP;

drivers/net/ethernet/mscc/ocelot_ptp.c

326

trap->key.ipv4.proto.mask[0] = 0xff;

drivers/net/ethernet/mscc/ocelot_ptp.c

327

trap->key.ipv4.dport.value = PTP_EV_PORT;

drivers/net/ethernet/mscc/ocelot_ptp.c

328

trap->key.ipv4.dport.mask = 0xffff;

drivers/net/ethernet/mscc/ocelot_ptp.c

345

trap->key.ipv4.proto.value[0] = IPPROTO_UDP;

drivers/net/ethernet/mscc/ocelot_ptp.c

346

trap->key.ipv4.proto.mask[0] = 0xff;

drivers/net/ethernet/mscc/ocelot_ptp.c

347

trap->key.ipv4.dport.value = PTP_GEN_PORT;

drivers/net/ethernet/mscc/ocelot_ptp.c

348

trap->key.ipv4.dport.mask = 0xffff;

drivers/net/ethernet/mscc/ocelot_vcap.c

487

struct ocelot_vcap_key_ipv4 *ipv4 = NULL;

drivers/net/ethernet/mscc/ocelot_vcap.c

495

ipv4 = &filter->key.ipv4;

drivers/net/ethernet/mscc/ocelot_vcap.c

496

ttl = ipv4->ttl;

drivers/net/ethernet/mscc/ocelot_vcap.c

497

fragment = ipv4->fragment;

drivers/net/ethernet/mscc/ocelot_vcap.c

498

options = ipv4->options;

drivers/net/ethernet/mscc/ocelot_vcap.c

499

proto = ipv4->proto;

drivers/net/ethernet/mscc/ocelot_vcap.c

500

ds = ipv4->ds;

drivers/net/ethernet/mscc/ocelot_vcap.c

501

ip_data = &ipv4->data;

drivers/net/ethernet/mscc/ocelot_vcap.c

502

sip = ipv4->sip;

drivers/net/ethernet/mscc/ocelot_vcap.c

503

dip = ipv4->dip;

drivers/net/ethernet/mscc/ocelot_vcap.c

504

sport = &ipv4->sport;

drivers/net/ethernet/mscc/ocelot_vcap.c

505

dport = &ipv4->dport;

drivers/net/ethernet/mscc/ocelot_vcap.c

506

tcp_fin = ipv4->tcp_fin;

drivers/net/ethernet/mscc/ocelot_vcap.c

507

tcp_syn = ipv4->tcp_syn;

drivers/net/ethernet/mscc/ocelot_vcap.c

508

tcp_rst = ipv4->tcp_rst;

drivers/net/ethernet/mscc/ocelot_vcap.c

509

tcp_psh = ipv4->tcp_psh;

drivers/net/ethernet/mscc/ocelot_vcap.c

510

tcp_ack = ipv4->tcp_ack;

drivers/net/ethernet/mscc/ocelot_vcap.c

511

tcp_urg = ipv4->tcp_urg;

drivers/net/ethernet/mscc/ocelot_vcap.c

512

sip_eq_dip = ipv4->sip_eq_dip;

drivers/net/ethernet/mscc/ocelot_vcap.c

513

sport_eq_dport = ipv4->sport_eq_dport;

drivers/net/ethernet/mscc/ocelot_vcap.c

514

seq_zero = ipv4->seq_zero;

drivers/net/ethernet/mscc/ocelot_vcap.c

548

ipv4 ? OCELOT_VCAP_BIT_1 : OCELOT_VCAP_BIT_0);

drivers/net/ethernet/mscc/ocelot_vcap.c

716

struct ocelot_vcap_key_ipv4 *ipv4 = &filter->key.ipv4;

drivers/net/ethernet/mscc/ocelot_vcap.c

717

struct ocelot_vcap_udp_tcp *sport = &ipv4->sport;

drivers/net/ethernet/mscc/ocelot_vcap.c

718

struct ocelot_vcap_udp_tcp *dport = &ipv4->dport;

drivers/net/ethernet/mscc/ocelot_vcap.c

720

struct ocelot_vcap_u8 proto = ipv4->proto;

drivers/net/ethernet/mscc/ocelot_vcap.c

721

struct ocelot_vcap_ipv4 sip = ipv4->sip;

drivers/net/ethernet/netronome/nfp/flower/action.c

491

flow.daddr = ip_tun->key.u.ipv4.dst;

drivers/net/ethernet/netronome/nfp/flower/action.c

499

set_tun->ttl = READ_ONCE(net->ipv4.sysctl_ip_default_ttl);

drivers/net/ethernet/netronome/nfp/flower/action.c

516

pre_tun->ipv4_dst = ip_tun->key.u.ipv4.dst;

drivers/net/ethernet/netronome/nfp/flower/cmsg.h

444

struct nfp_flower_tun_ipv4 ipv4;

drivers/net/ethernet/netronome/nfp/flower/cmsg.h

507

struct nfp_flower_tun_ipv4 ipv4;

drivers/net/ethernet/netronome/nfp/flower/conntrack.c

1014

dst = ((struct nfp_flower_ipv4_gre_tun *)key)->ipv4.dst;

drivers/net/ethernet/netronome/nfp/flower/conntrack.c

1055

dst = ((struct nfp_flower_ipv4_udp_tun *)key)->ipv4.dst;

drivers/net/ethernet/netronome/nfp/flower/main.h

645

void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4);

drivers/net/ethernet/netronome/nfp/flower/main.h

646

void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4);

drivers/net/ethernet/netronome/nfp/flower/match.c

495

nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);

drivers/net/ethernet/netronome/nfp/flower/match.c

506

nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);

drivers/net/ethernet/netronome/nfp/flower/match.c

659

dst = ((struct nfp_flower_ipv4_gre_tun *)ext)->ipv4.dst;

drivers/net/ethernet/netronome/nfp/flower/match.c

695

dst = ((struct nfp_flower_ipv4_udp_tun *)ext)->ipv4.dst;

drivers/net/ethernet/netronome/nfp/flower/offload.c

635

memset(&merge->ipv4, 0xff,

drivers/net/ethernet/netronome/nfp/flower/offload.c

648

merge->ipv4.ipv4_src |= ipv4_add->ipv4_src_mask;

drivers/net/ethernet/netronome/nfp/flower/offload.c

649

merge->ipv4.ipv4_dst |= ipv4_add->ipv4_dst_mask;

drivers/net/ethernet/netronome/nfp/flower/offload.c

653

merge->ipv4.ip_ext.ttl |= ipv4_ttl_tos->ipv4_ttl_mask;

drivers/net/ethernet/netronome/nfp/flower/offload.c

654

merge->ipv4.ip_ext.tos |= ipv4_ttl_tos->ipv4_tos_mask;

drivers/net/ethernet/netronome/nfp/flower/offload.c

743

memcpy(&merge->ipv4, mask, match_size);

drivers/net/ethernet/netronome/nfp/flower/offload.c

86

struct nfp_flower_ipv4 ipv4;

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

232

ipv4_addr = payload->tun_info[i].ipv4;

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

52

__be32 ipv4;

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

871

void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4)

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

880

if (entry->ipv4_addr == ipv4) {

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

893

entry->ipv4_addr = ipv4;

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

901

void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4)

drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c

910

if (entry->ipv4_addr == ipv4) {

drivers/net/ethernet/qlogic/qed/qed_hsi.h

2655

bool ipv4, bool ipv6, enum gft_profile_type profile_type);

drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c

1445

bool ipv4, bool ipv6, enum gft_profile_type profile_type)

drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c

1452

if (!ipv6 && !ipv4)

drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c

1497

if (!(ipv4 && ipv6)) {

drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c

1499

if (ipv4)

drivers/net/ethernet/qlogic/qed/qed_l2.c

2000

p_cfg_params->ipv4,

drivers/net/ethernet/qlogic/qed/qed_l2.c

2008

p_cfg_params->ipv4 ? "Enable" : "Disable",

drivers/net/ethernet/qlogic/qed/qed_l2.c

2784

arfs_config_params.ipv4 = true;

drivers/net/ethernet/qlogic/qed/qed_l2.h

166

bool ipv4;

drivers/net/ethernet/qlogic/qlcnic/qlcnic.h

1001

__be32 ipv4;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c

951

ipa->ipv4 = ip;

drivers/net/ethernet/sfc/tc_conntrack.c

286

u8 ipv4:1;

drivers/net/ethernet/sfc/tc_conntrack.c

295

bool first = !(mung->ipv4 || mung->tcpudp);

drivers/net/ethernet/sfc/tc_conntrack.c

308

mung->ipv4 = 1;

drivers/net/ethernet/sfc/tc_conntrack.c

423

if (!mung.ipv4)

drivers/net/ethernet/sfc/tc_encap_actions.c

105

flow4.daddr = encap->key.u.ipv4.dst;

drivers/net/ethernet/sfc/tc_encap_actions.c

106

flow4.saddr = encap->key.u.ipv4.src;

drivers/net/ethernet/sfc/tc_encap_actions.c

276

ip->daddr = key->u.ipv4.dst;

drivers/net/ethernet/sfc/tc_encap_actions.c

277

ip->saddr = key->u.ipv4.src;

drivers/net/ethernet/wangxun/libwx/wx_lib.c

1193

struct iphdr *ipv4;

drivers/net/ethernet/wangxun/libwx/wx_lib.c

1257

switch (hdr.ipv4->version) {

drivers/net/ethernet/wangxun/libwx/wx_lib.c

1259

l4_prot = hdr.ipv4->protocol;

drivers/net/ethernet/wangxun/libwx/wx_lib.c

1458

struct iphdr *ipv4;

drivers/net/ethernet/wangxun/libwx/wx_lib.c

1522

switch (network_hdr.ipv4->version) {

drivers/net/ethernet/wangxun/libwx/wx_lib.c

1525

l4_prot = network_hdr.ipv4->protocol;

drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c

233

struct iphdr *ipv4;

drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c

299

common.ip ^= hdr.ipv4->saddr ^ hdr.ipv4->daddr;

drivers/net/geneve.c

1108

bool ipv4, ipv6;

drivers/net/geneve.c

1112

ipv4 = !ipv6 || metadata;

drivers/net/geneve.c

1117

ipv4 = false;

drivers/net/geneve.c

1120

if (ipv4)

drivers/net/geneve.c

1345

unclone->key.u.ipv4.dst = saddr;

drivers/net/geneve.c

1346

unclone->key.u.ipv4.src = info->key.u.ipv4.dst;

drivers/net/geneve.c

1394

udp_tunnel_xmit_skb(rt, gs4->sock->sk, skb, saddr, info->key.u.ipv4.dst,

drivers/net/geneve.c

1578

info->key.u.ipv4.src = saddr;

drivers/net/geneve.c

1820

return a->key.u.ipv4.dst == b->key.u.ipv4.dst;

drivers/net/geneve.c

186

addr == node->geneve->cfg.info.key.u.ipv4.dst)

drivers/net/geneve.c

1917

info->key.u.ipv4.dst =

drivers/net/geneve.c

1920

if (ipv4_is_multicast(info->key.u.ipv4.dst)) {

drivers/net/geneve.c

2105

struct flowi4 fl4 = { .daddr = info->key.u.ipv4.dst };

drivers/net/geneve.c

2295

info->key.u.ipv4.dst))

drivers/net/netdevsim/fib.c

1057

nsim_fib_account(&data->ipv4.fib, false);

drivers/net/netdevsim/fib.c

1108

atomic64_set(&data->ipv4.rules.num, 0ULL);

drivers/net/netdevsim/fib.c

143

entry = &fib_data->ipv4.fib;

drivers/net/netdevsim/fib.c

146

entry = &fib_data->ipv4.rules;

drivers/net/netdevsim/fib.c

171

entry = &fib_data->ipv4.fib;

drivers/net/netdevsim/fib.c

174

entry = &fib_data->ipv4.rules;

drivers/net/netdevsim/fib.c

217

err = nsim_fib_rule_account(&data->ipv4.rules, add, extack);

drivers/net/netdevsim/fib.c

378

nsim_fib_account(&data->ipv4.fib, false);

drivers/net/netdevsim/fib.c

392

err = nsim_fib_account(&data->ipv4.fib, false);

drivers/net/netdevsim/fib.c

47

struct nsim_per_fib_data ipv4;

drivers/net/netdevsim/fib.c

912

err = nsim_fib_account(&data->ipv4.fib, true);

drivers/net/netdevsim/fib.c

923

nsim_fib_account(&data->ipv4.fib, false);

drivers/net/ovpn/bind.h

44

struct in_addr ipv4;

drivers/net/ovpn/netlink.c

310

peer->vpn_addrs.ipv4.s_addr =

drivers/net/ovpn/netlink.c

331

&peer->vpn_addrs.ipv4.s_addr, &peer->vpn_addrs.ipv6);

drivers/net/ovpn/netlink.c

575

if (peer->vpn_addrs.ipv4.s_addr != htonl(INADDR_ANY))

drivers/net/ovpn/netlink.c

577

peer->vpn_addrs.ipv4.s_addr))

drivers/net/ovpn/netlink.c

600

bind->local.ipv4.s_addr))

drivers/net/ovpn/peer.c

105

peer->vpn_addrs.ipv4.s_addr = htonl(INADDR_ANY);

drivers/net/ovpn/peer.c

229

if (unlikely(bind->local.ipv4.s_addr != ip_hdr(skb)->daddr)) {

drivers/net/ovpn/peer.c

232

peer->id, &bind->local.ipv4.s_addr,

drivers/net/ovpn/peer.c

234

bind->local.ipv4.s_addr = ip_hdr(skb)->daddr;

drivers/net/ovpn/peer.c

458

if (addr == tmp->vpn_addrs.ipv4.s_addr)

drivers/net/ovpn/peer.c

903

if (peer->vpn_addrs.ipv4.s_addr != htonl(INADDR_ANY)) {

drivers/net/ovpn/peer.c

908

&peer->vpn_addrs.ipv4,

drivers/net/ovpn/peer.c

909

sizeof(peer->vpn_addrs.ipv4));

drivers/net/ovpn/peer.h

68

struct in_addr ipv4;

drivers/net/ovpn/udp.c

151

.saddr = bind->local.ipv4.s_addr,

drivers/net/ovpn/udp.c

173

bind->local.ipv4.s_addr = 0;

drivers/net/ovpn/udp.c

182

bind->local.ipv4.s_addr = 0;

drivers/net/vmxnet3/vmxnet3_drv.c

1000

if (ctx->ipv4) {

drivers/net/vmxnet3/vmxnet3_drv.c

1108

if (ctx->ipv4) {

drivers/net/vmxnet3/vmxnet3_drv.c

1163

ctx.ipv4 = (vlan_get_protocol(skb) == cpu_to_be16(ETH_P_IP));

drivers/net/vmxnet3/vmxnet3_drv.c

1529

struct iphdr *ipv4;

drivers/net/vmxnet3/vmxnet3_drv.c

1550

BUG_ON(hdr.ipv4->protocol != IPPROTO_TCP);

drivers/net/vmxnet3/vmxnet3_drv.c

1551

hlen = hdr.ipv4->ihl << 2;

drivers/net/vmxnet3/vmxnet3_drv.c

1552

hdr.ptr += hdr.ipv4->ihl << 2;

drivers/net/vmxnet3/vmxnet3_int.h

237

bool ipv4;

drivers/net/vxlan/vxlan_core.c

2401

key.u.ipv4.src = vxlan->cfg.saddr.sin.sin_addr.s_addr;

drivers/net/vxlan/vxlan_core.c

2402

key.u.ipv4.dst = rdst->remote_ip.sin.sin_addr.s_addr;

drivers/net/vxlan/vxlan_core.c

2529

unclone->key.u.ipv4.src = pkey->u.ipv4.dst;

drivers/net/vxlan/vxlan_core.c

2530

unclone->key.u.ipv4.dst = saddr;

drivers/net/vxlan/vxlan_core.c

2547

pkey->u.ipv4.dst, tos, ttl, df,

drivers/net/vxlan/vxlan_core.c

3245

&info->key.u.ipv4.src,

drivers/net/vxlan/vxlan_core.c

3684

bool ipv4 = !ipv6 || metadata;

drivers/net/vxlan/vxlan_core.c

3693

ipv4 = false;

drivers/net/vxlan/vxlan_core.c

3696

if (ipv4)

drivers/net/wireless/intel/iwlwifi/iwl-utils.c

23

bool ipv4 = (skb->protocol == htons(ETH_P_IP));

drivers/net/wireless/intel/iwlwifi/iwl-utils.c

25

u16 ip_base_id = ipv4 ? ntohs(ip_hdr(skb)->id) : 0;

drivers/net/wireless/intel/iwlwifi/iwl-utils.c

32

skb_shinfo(skb)->gso_type = ipv4 ? SKB_GSO_TCPV4 : SKB_GSO_TCPV6;

drivers/net/wireless/intel/iwlwifi/iwl-utils.c

56

if (ipv4)

drivers/net/wireless/intel/iwlwifi/iwl-utils.c

61

skb_shinfo(tmp)->gso_type = ipv4 ? SKB_GSO_TCPV4 :

drivers/net/wireless/intel/iwlwifi/iwl-utils.c

67

if (ipv4)

drivers/scsi/fnic/cq_enet_desc.h

149

*ipv4 = (desc->flags & CQ_ENET_RQ_DESC_FLAGS_IPV4) ? 1 : 0;

drivers/scsi/fnic/cq_enet_desc.h

88

u8 *ipv6, u8 *ipv4, u8 *ipv4_fragment, u8 *fcs_ok)

drivers/scsi/fnic/fnic_fcs.c

436

u8 csum_not_calc, rss_type, ipv4, ipv6, ipv4_fragment;

drivers/scsi/fnic/fnic_fcs.c

472

&udp, &tcp, &ipv4_csum_ok, &ipv6, &ipv4,

drivers/scsi/qedi/qedi_main.c

2054

ip = ipv6_en ? initiator->ipv6.addr.byte : initiator->ipv4.addr.byte;

drivers/scsi/qedi/qedi_main.c

2057

initiator->ipv4.subnet_mask.byte;

drivers/scsi/qedi/qedi_main.c

2059

initiator->ipv4.gateway.byte;

drivers/scsi/qedi/qedi_nvm_iscsi_cfg.h

122

struct nvm_iscsi_initiator_ipv4 ipv4; /* 0x0 */

fs/smb/client/cifs_debug.c

201

struct sockaddr_in *ipv4 = (struct sockaddr_in *)&iface->sockaddr;

fs/smb/client/cifs_debug.c

214

seq_printf(m, "\t\tIPv4: %pI4\n", &ipv4->sin_addr);

fs/smb/client/cifs_swn.c

435

struct sockaddr_in *ipv4 = (struct sockaddr_in *)old;

fs/smb/client/cifs_swn.c

437

port = ipv4->sin_port;

fs/smb/client/cifs_swn.c

445

struct sockaddr_in *ipv4 = (struct sockaddr_in *)new;

fs/smb/client/cifs_swn.c

447

ipv4->sin_port = port;

fs/smb/client/cifs_swn.c

507

struct sockaddr_in *ipv4 = (struct sockaddr_in *)addr;

fs/smb/client/cifs_swn.c

511

cifs_dbg(FYI, "%s: move to %pI4\n", __func__, &ipv4->sin_addr);

fs/smb/client/connect.c

3348

struct sockaddr_in *ipv4 = (struct sockaddr_in *)&server->dstaddr;

fs/smb/client/connect.c

3350

sport = ipv4->sin_port;

fs/smb/client/connect.c

3353

cifs_dbg(FYI, "%s: connecting to %pI4:%d\n", __func__, &ipv4->sin_addr,

fs/smb/client/sess.c

487

struct sockaddr_in *ipv4 = (struct sockaddr_in *)&iface->sockaddr;

fs/smb/client/sess.c

496

&ipv4->sin_addr);

fs/smb/server/transport_tcp.c

460

bool ipv4 = false;

fs/smb/server/transport_tcp.c

477

ipv4 = true;

fs/smb/server/transport_tcp.c

501

if (ipv4)

include/linux/inetdevice.h

58

IPV4_DEVCONF((*(net)->ipv4.devconf_all), attr)

include/linux/mlx4/device.h

1263

struct mlx4_spec_ipv4 ipv4;

include/linux/mlx4/device.h

1370

struct mlx4_net_trans_rule_hw_ipv4 ipv4;

include/linux/mlx5/mlx5_ifc.h

540

u8 ipv4[0x20];

include/linux/udp.h

244

return rcu_dereference(net->ipv4.udp_tunnel_gro[is_ipv6].sk);

include/net/inet_connection_sock.h

325

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pingpong_thresh);

include/net/inet_connection_sock.h

336

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pingpong_thresh);

include/net/inet_hashtables.h

182

return sock_net(sk)->ipv4.tcp_death_row.hashinfo;

include/net/inet_sock.h

109

if (!mark && READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fwmark_accept))

include/net/inet_sock.h

122

if (!bound_dev_if && READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept))

include/net/inet_sock.h

134

if (!READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept))

include/net/inet_sock.h

155

return inet_bound_dev_eq(!!READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept),

include/net/inet_sock.h

436

return READ_ONCE(net->ipv4.sysctl_ip_nonlocal_bind) ||

include/net/ip.h

355

u32 range = READ_ONCE(net->ipv4.ip_local_ports.range);

include/net/ip.h

365

if (!net->ipv4.sysctl_local_reserved_ports)

include/net/ip.h

367

return test_bit(port, net->ipv4.sysctl_local_reserved_ports);

include/net/ip.h

377

return port < READ_ONCE(net->ipv4.sysctl_ip_prot_sock);

include/net/ip.h

404

(READ_ONCE((net)->ipv4.sysctl_fwmark_reflect) ? (mark) : 0)

include/net/ip.h

479

if (READ_ONCE(net->ipv4.sysctl_ip_fwd_use_pmtu) ||

include/net/ip_fib.h

124

#define fib_nh_gw4 nh_common.nhc_gw.ipv4

include/net/ip_fib.h

303

&net->ipv4.fib_table_hash[TABLE_LOCAL_INDEX] :

include/net/ip_fib.h

304

&net->ipv4.fib_table_hash[TABLE_MAIN_INDEX];

include/net/ip_fib.h

381

if (net->ipv4.fib_has_custom_rules)

include/net/ip_fib.h

388

tb = rcu_dereference_rtnl(net->ipv4.fib_main);

include/net/ip_fib.h

395

tb = rcu_dereference_rtnl(net->ipv4.fib_default);

include/net/ip_fib.h

410

return net->ipv4.fib_has_custom_rules;

include/net/ip_fib.h

425

if (!net->ipv4.fib_rules_require_fldissect)

include/net/ip_fib.h

472

return atomic_read(&net->ipv4.fib_num_tclassid_users);

include/net/ip_fib.h

562

mp_seed = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_seed.mp_seed);

include/net/ip_fib.h

94

__be32 ipv4;

include/net/ip_tunnels.h

298

key->u.ipv4.src = saddr;

include/net/ip_tunnels.h

299

key->u.ipv4.dst = daddr;

include/net/ip_tunnels.h

44

#define IP_TUNNEL_KEY_IPV4_PAD offsetofend(struct ip_tunnel_key, u.ipv4.dst)

include/net/ip_tunnels.h

47

sizeof_field(struct ip_tunnel_key, u.ipv4))

include/net/ip_tunnels.h

73

} ipv4;

include/net/net_namespace.h

138

struct netns_ipv4 ipv4;

include/net/net_namespace.h

541

return atomic_read(&net->ipv4.rt_genid);

include/net/net_namespace.h

553

atomic_inc(&net->ipv4.rt_genid);

include/net/netfilter/nf_flow_table.h

29

struct flow_dissector_key_ipv4_addrs ipv4;

include/net/netfilter/nf_tables_offload.h

47

struct flow_dissector_key_ipv4_addrs ipv4;

include/net/nexthop.h

187

__be32 ipv4;

include/net/nexthop.h

37

__be32 ipv4;

include/net/raw.h

93

return inet_bound_dev_eq(READ_ONCE(net->ipv4.sysctl_raw_l3mdev_accept),

include/net/route.h

394

hoplimit = READ_ONCE(net->ipv4.sysctl_ip_default_ttl);

include/net/tcp.h

1665

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_slow_start_after_idle) ||

include/net/tcp.h

1795

return val ? : READ_ONCE(net->ipv4.sysctl_tcp_keepalive_intvl);

include/net/tcp.h

1806

return val ? : READ_ONCE(net->ipv4.sysctl_tcp_keepalive_time);

include/net/tcp.h

1819

return val ? : READ_ONCE(net->ipv4.sysctl_tcp_keepalive_probes);

include/net/tcp.h

1833

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fin_timeout);

include/net/tcp.h

2127

ctx = rcu_dereference(sock_net(sk)->ipv4.tcp_fastopen_ctx);

include/net/tcp.h

2397

return val ?: READ_ONCE(net->ipv4.sysctl_tcp_notsent_lowat);

include/net/tcp.h

695

return READ_ONCE(net->ipv4.sysctl_tcp_ecn) ||

include/net/tcp_ecn.h

139

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_fallback))

include/net/tcp_ecn.h

602

u8 tcp_ecn = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn);

include/net/tcp_ecn.h

636

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_fallback)) {

include/net/tcp_ecn.h

665

u32 ecn_beacon = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_option_beacon);

include/net/udp.h

391

return inet_bound_dev_eq(!!READ_ONCE(net->ipv4.sysctl_udp_l3mdev_accept),

include/net/udp.h

545

#define __UDPX_MIB(sk, ipv4) \

include/net/udp.h

547

ipv4 ? (IS_UDPLITE(sk) ? sock_net(sk)->mib.udplite_statistics : \

include/net/udp.h

553

#define __UDPX_MIB(sk, ipv4) \

include/net/udp.h

598

struct sk_buff *skb, bool ipv4)

include/net/udp.h

644

SNMP_ADD_STATS(__UDPX_MIB(sk, ipv4), UDP_MIB_INERRORS, drop_count);

include/net/vxlan.h

576

rdst->remote_ip.sin.sin_addr.s_addr = nhc->nhc_gw.ipv4;

include/rdma/ib_verbs.h

2130

struct ib_flow_spec_ipv4 ipv4;

include/soc/mscc/ocelot_vcap.h

717

struct ocelot_vcap_key_ipv4 ipv4;

include/trace/events/fib.h

75

*p32 = nhc->nhc_gw.ipv4;

include/uapi/linux/bpf.h

6512

} ipv4;

net/core/filter.c

12272

if (!READ_ONCE(net->ipv4.sysctl_tcp_window_scaling))

net/core/filter.c

12280

if (attrs->sack_ok && !READ_ONCE(net->ipv4.sysctl_tcp_sack))

net/core/filter.c

12284

if (!READ_ONCE(net->ipv4.sysctl_tcp_timestamps))

net/core/filter.c

4783

to->remote_ipv4 = be32_to_cpu(info->key.u.ipv4.src);

net/core/filter.c

4785

to->local_ipv4 = be32_to_cpu(info->key.u.ipv4.dst);

net/core/filter.c

4908

info->key.u.ipv4.dst = cpu_to_be32(from->remote_ipv4);

net/core/filter.c

4909

info->key.u.ipv4.src = cpu_to_be32(from->local_ipv4);

net/core/filter.c

6210

params->ipv4_dst = nhc->nhc_gw.ipv4;

net/core/filter.c

6881

__be32 src4 = tuple->ipv4.saddr;

net/core/filter.c

6882

__be32 dst4 = tuple->ipv4.daddr;

net/core/filter.c

6886

src4, tuple->ipv4.sport,

net/core/filter.c

6887

dst4, tuple->ipv4.dport,

net/core/filter.c

6890

sk = __udp4_lib_lookup(net, src4, tuple->ipv4.sport,

net/core/filter.c

6891

dst4, tuple->ipv4.dport,

net/core/filter.c

6892

dif, sdif, net->ipv4.udp_table, NULL);

net/core/filter.c

6908

net->ipv4.udp_table, NULL);

net/core/filter.c

6931

if (len == sizeof(tuple->ipv4))

net/core/filter.c

7571

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_syncookies))

net/core/filter.c

7644

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_syncookies))

net/core/flow_dissector.c

413

struct flow_dissector_key_ipv4_addrs *ipv4;

net/core/flow_dissector.c

415

ipv4 = skb_flow_dissector_target(flow_dissector,

net/core/flow_dissector.c

418

ipv4->src = key->u.ipv4.src;

net/core/flow_dissector.c

419

ipv4->dst = key->u.ipv4.dst;

net/core/lwt_bpf.c

186

bool ipv4;

net/core/lwt_bpf.c

189

ipv4 = true;

net/core/lwt_bpf.c

191

ipv4 = false;

net/core/lwt_bpf.c

204

if (ipv4) {

net/core/lwt_bpf.c

540

static int handle_gso_encap(struct sk_buff *skb, bool ipv4, int encap_len)

net/core/lwt_bpf.c

553

if (ipv4) {

net/core/lwt_bpf.c

586

if (ipv4)

net/core/lwt_bpf.c

599

bool ipv4;

net/core/lwt_bpf.c

608

ipv4 = true;

net/core/lwt_bpf.c

612

ipv4 = false;

net/core/lwt_bpf.c

640

if (ipv4) {

net/core/lwt_bpf.c

652

return handle_gso_encap(skb, ipv4, len);

net/core/net_namespace.c

420

mutex_init(&net->ipv4.ra_mutex);

net/core/secure_seq.c

119

if (READ_ONCE(net->ipv4.sysctl_tcp_timestamps) != 1)

net/core/secure_seq.c

72

if (READ_ONCE(net->ipv4.sysctl_tcp_timestamps) != 1)

net/core/sock_reuseport.c

475

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_migrate_req) ||

net/core/sock_reuseport.c

647

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_migrate_req))

net/ethtool/ioctl.c

3605

struct flow_dissector_key_ipv4_addrs ipv4;

net/ethtool/ioctl.c

3682

match->key.ipv4.src = v4_spec->ip4src;

net/ethtool/ioctl.c

3683

match->mask.ipv4.src = v4_m_spec->ip4src;

net/ethtool/ioctl.c

3686

match->key.ipv4.dst = v4_spec->ip4dst;

net/ethtool/ioctl.c

3687

match->mask.ipv4.dst = v4_m_spec->ip4dst;

net/ethtool/ioctl.c

3694

offsetof(struct ethtool_rx_flow_key, ipv4);

net/ipv4/af_inet.c

1306

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_ip_dynaddr) > 1) {

net/ipv4/af_inet.c

1346

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_ip_dynaddr) ||

net/ipv4/af_inet.c

1799

net->ipv4.ip_local_ports.range = 60999u << 16 | 32768u;

net/ipv4/af_inet.c

1801

seqlock_init(&net->ipv4.ping_group_range.lock);

net/ipv4/af_inet.c

1806

net->ipv4.ping_group_range.range[0] = make_kgid(&init_user_ns, 1);

net/ipv4/af_inet.c

1807

net->ipv4.ping_group_range.range[1] = make_kgid(&init_user_ns, 0);

net/ipv4/af_inet.c

1812

net->ipv4.sysctl_ip_default_ttl = IPDEFTTL;

net/ipv4/af_inet.c

1813

net->ipv4.sysctl_ip_fwd_update_priority = 1;

net/ipv4/af_inet.c

1814

net->ipv4.sysctl_ip_dynaddr = 0;

net/ipv4/af_inet.c

1815

net->ipv4.sysctl_ip_early_demux = 1;

net/ipv4/af_inet.c

1816

net->ipv4.sysctl_udp_early_demux = 1;

net/ipv4/af_inet.c

1817

net->ipv4.sysctl_tcp_early_demux = 1;

net/ipv4/af_inet.c

1818

net->ipv4.sysctl_nexthop_compat_mode = 1;

net/ipv4/af_inet.c

1820

net->ipv4.sysctl_ip_prot_sock = PROT_SOCK;

net/ipv4/af_inet.c

1824

net->ipv4.sysctl_igmp_max_memberships = 20;

net/ipv4/af_inet.c

1825

net->ipv4.sysctl_igmp_max_msf = 10;

net/ipv4/af_inet.c

1827

net->ipv4.sysctl_igmp_llm_reports = 1;

net/ipv4/af_inet.c

1828

net->ipv4.sysctl_igmp_qrv = 2;

net/ipv4/af_inet.c

1830

net->ipv4.sysctl_fib_notify_on_flag_change = 0;

net/ipv4/af_inet.c

218

tcp_fastopen = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen);

net/ipv4/af_inet.c

356

if (READ_ONCE(net->ipv4.sysctl_ip_no_pmtu_disc))

net/ipv4/devinet.c

1024

cancel_delayed_work(&net->ipv4.addr_chk_work);

net/ipv4/devinet.c

1026

&net->ipv4.addr_chk_work, 0);

net/ipv4/devinet.c

126

hlist_add_head_rcu(&ifa->addr_lst, &net->ipv4.inet_addr_lst[hash]);

net/ipv4/devinet.c

179

hlist_for_each_entry_rcu(ifa, &net->ipv4.inet_addr_lst[hash], addr_lst)

net/ipv4/devinet.c

1917

u32 res = atomic_read(&net->ipv4.dev_addr_genid) +

net/ipv4/devinet.c

2297

devconf = net->ipv4.devconf_all;

net/ipv4/devinet.c

2300

devconf = net->ipv4.devconf_dflt;

net/ipv4/devinet.c

2380

net->ipv4.devconf_all,

net/ipv4/devinet.c

2391

net->ipv4.devconf_dflt,

net/ipv4/devinet.c

2417

in_dev->cnf.data[i] = net->ipv4.devconf_dflt->data[i];

net/ipv4/devinet.c

2433

net->ipv4.devconf_all);

net/ipv4/devinet.c

2437

net->ipv4.devconf_dflt);

net/ipv4/devinet.c

2457

if (cnf == net->ipv4.devconf_dflt)

net/ipv4/devinet.c

2459

else if (cnf == net->ipv4.devconf_all)

net/ipv4/devinet.c

2483

if (cnf == net->ipv4.devconf_dflt)

net/ipv4/devinet.c

2561

net->ipv4.devconf_dflt);

net/ipv4/devinet.c

2757

net->ipv4.inet_addr_lst = kmalloc_objs(struct hlist_head,

net/ipv4/devinet.c

2759

if (!net->ipv4.inet_addr_lst)

net/ipv4/devinet.c

276

memcpy(&in_dev->cnf, dev_net(dev)->ipv4.devconf_dflt,

net/ipv4/devinet.c

2784

memcpy(all, current->nsproxy->net_ns->ipv4.devconf_all,

net/ipv4/devinet.c

2787

current->nsproxy->net_ns->ipv4.devconf_dflt,

net/ipv4/devinet.c

2793

memcpy(all, init_net.ipv4.devconf_all,

net/ipv4/devinet.c

2795

memcpy(dflt, init_net.ipv4.devconf_dflt,

net/ipv4/devinet.c

2819

net->ipv4.forw_hdr = forw_hdr;

net/ipv4/devinet.c

2823

INIT_HLIST_HEAD(&net->ipv4.inet_addr_lst[i]);

net/ipv4/devinet.c

2825

INIT_DEFERRABLE_WORK(&net->ipv4.addr_chk_work, check_lifetime);

net/ipv4/devinet.c

2827

net->ipv4.devconf_all = all;

net/ipv4/devinet.c

2828

net->ipv4.devconf_dflt = dflt;

net/ipv4/devinet.c

2844

kfree(net->ipv4.inet_addr_lst);

net/ipv4/devinet.c

2855

cancel_delayed_work_sync(&net->ipv4.addr_chk_work);

net/ipv4/devinet.c

2858

tbl = net->ipv4.forw_hdr->ctl_table_arg;

net/ipv4/devinet.c

2859

unregister_net_sysctl_table(net->ipv4.forw_hdr);

net/ipv4/devinet.c

2860

__devinet_sysctl_unregister(net, net->ipv4.devconf_dflt,

net/ipv4/devinet.c

2862

__devinet_sysctl_unregister(net, net->ipv4.devconf_all,

net/ipv4/devinet.c

2866

kfree(net->ipv4.devconf_dflt);

net/ipv4/devinet.c

2867

kfree(net->ipv4.devconf_all);

net/ipv4/devinet.c

2868

kfree(net->ipv4.inet_addr_lst);

net/ipv4/devinet.c

559

cancel_delayed_work(&net->ipv4.addr_chk_work);

net/ipv4/devinet.c

560

queue_delayed_work(system_power_efficient_wq, &net->ipv4.addr_chk_work, 0);

net/ipv4/devinet.c

634

struct sock *sk = net->ipv4.mc_autojoin_sk;

net/ipv4/devinet.c

717

net = container_of(to_delayed_work(work), struct net, ipv4.addr_chk_work);

net/ipv4/devinet.c

722

struct hlist_head *head = &net->ipv4.inet_addr_lst[i];

net/ipv4/devinet.c

814

queue_delayed_work(system_power_efficient_wq, &net->ipv4.addr_chk_work,

net/ipv4/devinet.c

97

IPV4_DEVCONF((*net->ipv4.devconf_dflt), attr)

net/ipv4/fib_frontend.c

100

rcu_assign_pointer(net->ipv4.fib_default, tb);

net/ipv4/fib_frontend.c

1068

head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_frontend.c

107

hlist_add_head_rcu(&tb->tb_hlist, &net->ipv4.fib_table_hash[h]);

net/ipv4/fib_frontend.c

123

head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_frontend.c

139

rcu_assign_pointer(net->ipv4.fib_main, new);

net/ipv4/fib_frontend.c

142

rcu_assign_pointer(net->ipv4.fib_default, new);

net/ipv4/fib_frontend.c

1429

nlmsg_unicast(net->ipv4.fibnl, skb, portid);

net/ipv4/fib_frontend.c

1442

net->ipv4.fibnl = sk;

net/ipv4/fib_frontend.c

1448

netlink_kernel_release(net->ipv4.fibnl);

net/ipv4/fib_frontend.c

1449

net->ipv4.fibnl = NULL;

net/ipv4/fib_frontend.c

1474

atomic_inc(&net->ipv4.dev_addr_genid);

net/ipv4/fib_frontend.c

1479

atomic_inc(&net->ipv4.dev_addr_genid);

net/ipv4/fib_frontend.c

1521

atomic_inc(&net->ipv4.dev_addr_genid);

net/ipv4/fib_frontend.c

1571

net->ipv4.sysctl_fib_multipath_hash_fields =

net/ipv4/fib_frontend.c

1578

net->ipv4.fib_table_hash = kzalloc(size, GFP_KERNEL);

net/ipv4/fib_frontend.c

1579

if (!net->ipv4.fib_table_hash) {

net/ipv4/fib_frontend.c

1590

kfree(net->ipv4.fib_table_hash);

net/ipv4/fib_frontend.c

1602

RCU_INIT_POINTER(net->ipv4.fib_main, NULL);

net/ipv4/fib_frontend.c

1603

RCU_INIT_POINTER(net->ipv4.fib_default, NULL);

net/ipv4/fib_frontend.c

1611

struct hlist_head *head = &net->ipv4.fib_table_hash[i];

net/ipv4/fib_frontend.c

1626

kfree(net->ipv4.fib_table_hash);

net/ipv4/fib_frontend.c

1635

atomic_set(&net->ipv4.fib_num_tclassid_users, 0);

net/ipv4/fib_frontend.c

191

struct hlist_head *head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_frontend.c

444

if (net->ipv4.fib_has_custom_local_routes ||

net/ipv4/fib_frontend.c

66

&net->ipv4.fib_table_hash[TABLE_LOCAL_INDEX]);

net/ipv4/fib_frontend.c

68

&net->ipv4.fib_table_hash[TABLE_MAIN_INDEX]);

net/ipv4/fib_frontend.c

88

if (id == RT_TABLE_LOCAL && !net->ipv4.fib_has_custom_rules)

net/ipv4/fib_frontend.c

932

net->ipv4.fib_has_custom_local_routes = true;

net/ipv4/fib_frontend.c

97

rcu_assign_pointer(net->ipv4.fib_main, tb);

net/ipv4/fib_notifier.c

26

WRITE_ONCE(net->ipv4.fib_seq, net->ipv4.fib_seq + 1);

net/ipv4/fib_notifier.c

33

return READ_ONCE(net->ipv4.fib_seq) + fib4_rules_seq_read(net);

net/ipv4/fib_notifier.c

59

net->ipv4.fib_seq = 0;

net/ipv4/fib_notifier.c

64

net->ipv4.notifier_ops = ops;

net/ipv4/fib_notifier.c

71

fib_notifier_ops_unregister(net->ipv4.notifier_ops);

net/ipv4/fib_rules.c

333

atomic_inc(&net->ipv4.fib_num_tclassid_users);

net/ipv4/fib_rules.c

338

net->ipv4.fib_rules_require_fldissect++;

net/ipv4/fib_rules.c

345

net->ipv4.fib_has_custom_rules = true;

net/ipv4/fib_rules.c

364

atomic_dec(&net->ipv4.fib_num_tclassid_users);

net/ipv4/fib_rules.c

366

net->ipv4.fib_has_custom_rules = true;

net/ipv4/fib_rules.c

368

if (net->ipv4.fib_rules_require_fldissect &&

net/ipv4/fib_rules.c

370

net->ipv4.fib_rules_require_fldissect--;

net/ipv4/fib_rules.c

515

net->ipv4.rules_ops = ops;

net/ipv4/fib_rules.c

516

net->ipv4.fib_has_custom_rules = false;

net/ipv4/fib_rules.c

517

net->ipv4.fib_rules_require_fldissect = 0;

net/ipv4/fib_rules.c

528

fib_rules_unregister(net->ipv4.rules_ops);

net/ipv4/fib_rules.c

96

err = fib_rules_lookup(net->ipv4.rules_ops, flowi4_to_flowi(flp), 0, &arg);

net/ipv4/fib_semantics.c

1300

WRITE_ONCE(nh->nh_saddr_genid, atomic_read(&net->ipv4.dev_addr_genid));

net/ipv4/fib_semantics.c

1317

atomic_read(&net->ipv4.dev_addr_genid))

net/ipv4/fib_semantics.c

1543

net->ipv4.fib_info_cnt++;

net/ipv4/fib_semantics.c

1604

if (nla_put_in_addr(skb, RTA_GATEWAY, nhc->nhc_gw.ipv4))

net/ipv4/fib_semantics.c

1769

if (!READ_ONCE(fi->fib_net->ipv4.sysctl_nexthop_compat_mode))

net/ipv4/fib_semantics.c

216

atomic_dec(&net->ipv4.fib_num_tclassid_users);

net/ipv4/fib_semantics.c

2178

use_neigh = READ_ONCE(net->ipv4.sysctl_fib_multipath_use_neigh);

net/ipv4/fib_semantics.c

2245

net->ipv4.fib_info_hash = fib_info_hash_alloc(hash_bits);

net/ipv4/fib_semantics.c

2246

if (!net->ipv4.fib_info_hash)

net/ipv4/fib_semantics.c

2249

net->ipv4.fib_info_hash_bits = hash_bits;

net/ipv4/fib_semantics.c

2250

net->ipv4.fib_info_cnt = 0;

net/ipv4/fib_semantics.c

2257

fib_info_hash_free(net->ipv4.fib_info_hash);

net/ipv4/fib_semantics.c

255

fi->fib_net->ipv4.fib_info_cnt--;

net/ipv4/fib_semantics.c

331

return hash_32(val ^ net_hash_mix(net), net->ipv4.fib_info_hash_bits);

net/ipv4/fib_semantics.c

351

return &net->ipv4.fib_info_hash[fib_info_hashfn_result(net, val)];

net/ipv4/fib_semantics.c

357

unsigned int hash_bits = net->ipv4.fib_info_hash_bits;

net/ipv4/fib_semantics.c

362

return &net->ipv4.fib_info_hash[(1 << hash_bits) + slot];

net/ipv4/fib_semantics.c

378

unsigned int old_size = 1 << net->ipv4.fib_info_hash_bits;

net/ipv4/fib_semantics.c

382

if (net->ipv4.fib_info_cnt < old_size)

net/ipv4/fib_semantics.c

385

new_info_hash = fib_info_hash_alloc(net->ipv4.fib_info_hash_bits + 1);

net/ipv4/fib_semantics.c

389

old_info_hash = net->ipv4.fib_info_hash;

net/ipv4/fib_semantics.c

390

net->ipv4.fib_info_hash = new_info_hash;

net/ipv4/fib_semantics.c

391

net->ipv4.fib_info_hash_bits += 1;

net/ipv4/fib_semantics.c

429

head = &net->ipv4.fib_info_hash[hash];

net/ipv4/fib_semantics.c

587

n = neigh_lookup(&arp_tbl, &nhc->nhc_gw.ipv4, nhc->nhc_dev);

net/ipv4/fib_semantics.c

670

atomic_inc(&net->ipv4.fib_num_tclassid_users);

net/ipv4/fib_trie.c

1062

fib_notify_on_flag_change = READ_ONCE(net->ipv4.sysctl_fib_notify_on_flag_change);

net/ipv4/fib_trie.c

2143

struct hlist_head *head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_trie.c

2213

struct hlist_head *head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_trie.c

2622

struct hlist_head *head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_trie.c

2655

struct hlist_head *head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_trie.c

2707

struct hlist_head *head = &net->ipv4.fib_table_hash[h];

net/ipv4/fib_trie.c

2926

if (nhc->nhc_gw.ipv4)

net/ipv4/fib_trie.c

2977

gw = nhc->nhc_gw.ipv4;

net/ipv4/icmp.c

1137

switch (READ_ONCE(net->ipv4.sysctl_ip_no_pmtu_disc)) {

net/ipv4/icmp.c

1190

if (!READ_ONCE(net->ipv4.sysctl_icmp_ignore_bogus_error_responses) &&

net/ipv4/icmp.c

1251

if (READ_ONCE(net->ipv4.sysctl_icmp_echo_ignore_all))

net/ipv4/icmp.c

1288

if (!READ_ONCE(net->ipv4.sysctl_icmp_echo_enable_probe))

net/ipv4/icmp.c

1499

READ_ONCE(net->ipv4.sysctl_icmp_echo_ignore_broadcasts)) {

net/ipv4/icmp.c

1709

net->ipv4.sysctl_icmp_echo_ignore_all = 0;

net/ipv4/icmp.c

1710

net->ipv4.sysctl_icmp_echo_enable_probe = 0;

net/ipv4/icmp.c

1711

net->ipv4.sysctl_icmp_echo_ignore_broadcasts = 1;

net/ipv4/icmp.c

1714

net->ipv4.sysctl_icmp_ignore_bogus_error_responses = 1;

net/ipv4/icmp.c

1728

net->ipv4.sysctl_icmp_ratelimit = 1 * HZ;

net/ipv4/icmp.c

1729

net->ipv4.sysctl_icmp_ratemask = 0x1818;

net/ipv4/icmp.c

1730

net->ipv4.sysctl_icmp_errors_use_inbound_ifaddr = 0;

net/ipv4/icmp.c

1731

net->ipv4.sysctl_icmp_errors_extension_mask = 0;

net/ipv4/icmp.c

1732

net->ipv4.sysctl_icmp_msgs_per_sec = 1000;

net/ipv4/icmp.c

1733

net->ipv4.sysctl_icmp_msgs_burst = 50;

net/ipv4/icmp.c

244

if (atomic_read(&net->ipv4.icmp_global_credit) > 0)

net/ipv4/icmp.c

248

oldstamp = READ_ONCE(net->ipv4.icmp_global_stamp);

net/ipv4/icmp.c

253

incr = READ_ONCE(net->ipv4.sysctl_icmp_msgs_per_sec);

net/ipv4/icmp.c

258

if (cmpxchg(&net->ipv4.icmp_global_stamp, oldstamp, now) == oldstamp) {

net/ipv4/icmp.c

259

old = atomic_read(&net->ipv4.icmp_global_credit);

net/ipv4/icmp.c

261

new = min(old + incr, READ_ONCE(net->ipv4.sysctl_icmp_msgs_burst));

net/ipv4/icmp.c

262

} while (!atomic_try_cmpxchg(&net->ipv4.icmp_global_credit, &old, new));

net/ipv4/icmp.c

274

atomic_sub(credits, &net->ipv4.icmp_global_credit);

net/ipv4/icmp.c

288

if (!((1 << type) & READ_ONCE(net->ipv4.sysctl_icmp_ratemask)))

net/ipv4/icmp.c

325

peer_timeout = READ_ONCE(net->ipv4.sysctl_icmp_ratelimit);

net/ipv4/icmp.c

335

peer = inet_getpeer_v4(net->ipv4.peers, fl4->daddr,

net/ipv4/icmp.c

745

ext_objs = READ_ONCE(net->ipv4.sysctl_icmp_errors_extension_mask);

net/ipv4/icmp.c

920

READ_ONCE(net->ipv4.sysctl_icmp_errors_use_inbound_ifaddr))

net/ipv4/igmp.c

1018

in_dev->mr_qrv = ih3->qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1057

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

1198

pmc->crcount = in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1250

READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1253

READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1311

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

1354

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

1360

im->unsolicit_count = READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1374

im->crcount = in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1741

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

1850

in_dev->mr_qrv = READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

1985

psf->sf_crcount = in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

2049

pmc->crcount = in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

2228

pmc->crcount = in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);

net/ipv4/igmp.c

2294

if (count >= READ_ONCE(net->ipv4.sysctl_igmp_max_memberships))

net/ipv4/igmp.c

2481

if (psl && psl->sl_count >= READ_ONCE(net->ipv4.sysctl_igmp_max_msf)) {

net/ipv4/igmp.c

3125

err = inet_ctl_sock_create(&net->ipv4.mc_autojoin_sk, AF_INET,

net/ipv4/igmp.c

3147

inet_ctl_sock_destroy(net->ipv4.mc_autojoin_sk);

net/ipv4/igmp.c

477

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

603

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

747

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/igmp.c

836

WRITE_ONCE(in_dev->mr_ifc_count, in_dev->mr_qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv));

net/ipv4/igmp.c

932

!READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))

net/ipv4/inet_connection_sock.c

1064

READ_ONCE(net->ipv4.sysctl_tcp_synack_retries);

net/ipv4/inet_connection_sock.c

398

if (READ_ONCE(net->ipv4.sysctl_ip_autobind_reuse) && !relax) {

net/ipv4/inet_hashtables.c

482

hashinfo = net->ipv4.tcp_death_row.hashinfo;

net/ipv4/inet_hashtables.c

540

hashinfo = net->ipv4.tcp_death_row.hashinfo;

net/ipv4/ip_forward.c

159

if (READ_ONCE(net->ipv4.sysctl_ip_fwd_update_priority))

net/ipv4/ip_fragment.c

212

q = inet_frag_find(net->ipv4.fqdir, &key);

net/ipv4/ip_fragment.c

603

table[0].data = &net->ipv4.fqdir->high_thresh;

net/ipv4/ip_fragment.c

604

table[0].extra1 = &net->ipv4.fqdir->low_thresh;

net/ipv4/ip_fragment.c

605

table[1].data = &net->ipv4.fqdir->low_thresh;

net/ipv4/ip_fragment.c

606

table[1].extra2 = &net->ipv4.fqdir->high_thresh;

net/ipv4/ip_fragment.c

607

table[2].data = &net->ipv4.fqdir->timeout;

net/ipv4/ip_fragment.c

608

table[3].data = &net->ipv4.fqdir->max_dist;

net/ipv4/ip_fragment.c

615

net->ipv4.frags_hdr = hdr;

net/ipv4/ip_fragment.c

629

table = net->ipv4.frags_hdr->ctl_table_arg;

net/ipv4/ip_fragment.c

630

unregister_net_sysctl_table(net->ipv4.frags_hdr);

net/ipv4/ip_fragment.c

657

res = fqdir_init(&net->ipv4.fqdir, &ip4_frags, net);

net/ipv4/ip_fragment.c

674

net->ipv4.fqdir->high_thresh = 4 * 1024 * 1024;

net/ipv4/ip_fragment.c

675

net->ipv4.fqdir->low_thresh = 3 * 1024 * 1024;

net/ipv4/ip_fragment.c

681

net->ipv4.fqdir->timeout = IP_FRAG_TIME;

net/ipv4/ip_fragment.c

683

net->ipv4.fqdir->max_dist = 64;

net/ipv4/ip_fragment.c

687

fqdir_exit(net->ipv4.fqdir);

net/ipv4/ip_fragment.c

693

fqdir_pre_exit(net->ipv4.fqdir);

net/ipv4/ip_fragment.c

699

fqdir_exit(net->ipv4.fqdir);

net/ipv4/ip_fragment.c

94

p = inet_getpeer_v4(net->ipv4.peers, key->saddr, key->vif);

net/ipv4/ip_gre.c

638

ip_tunnel_init_flow(&fl4, IPPROTO_GRE, key->u.ipv4.dst, key->u.ipv4.src,

net/ipv4/ip_gre.c

647

info->key.u.ipv4.src = fl4.saddr;

net/ipv4/ip_input.c

158

for (ra = rcu_dereference(net->ipv4.ra_chain); ra; ra = rcu_dereference(ra->next)) {

net/ipv4/ip_input.c

337

if (READ_ONCE(net->ipv4.sysctl_ip_early_demux) &&

net/ipv4/ip_input.c

343

if (READ_ONCE(net->ipv4.sysctl_tcp_early_demux)) {

net/ipv4/ip_input.c

351

if (READ_ONCE(net->ipv4.sysctl_udp_early_demux)) {

net/ipv4/ip_sockglue.c

1270

msf->imsf_numsrc > READ_ONCE(net->ipv4.sysctl_igmp_max_msf)) {

net/ipv4/ip_sockglue.c

1588

val = READ_ONCE(sock_net(sk)->ipv4.sysctl_ip_default_ttl);

net/ipv4/ip_sockglue.c

357

mutex_lock(&net->ipv4.ra_mutex);

net/ipv4/ip_sockglue.c

358

for (rap = &net->ipv4.ra_chain;

net/ipv4/ip_sockglue.c

360

lockdep_is_held(&net->ipv4.ra_mutex))) != NULL;

net/ipv4/ip_sockglue.c

364

mutex_unlock(&net->ipv4.ra_mutex);

net/ipv4/ip_sockglue.c

371

mutex_unlock(&net->ipv4.ra_mutex);

net/ipv4/ip_sockglue.c

386

mutex_unlock(&net->ipv4.ra_mutex);

net/ipv4/ip_sockglue.c

395

mutex_unlock(&net->ipv4.ra_mutex);

net/ipv4/ip_sockglue.c

786

gsf->gf_numsrc > READ_ONCE(sock_net(sk)->ipv4.sysctl_igmp_max_msf))

net/ipv4/ip_sockglue.c

836

if (n > READ_ONCE(sock_net(sk)->ipv4.sysctl_igmp_max_msf))

net/ipv4/ip_tunnel.c

599

ip_tunnel_init_flow(&fl4, proto, key->u.ipv4.dst, key->u.ipv4.src,

net/ipv4/ip_tunnel.c

632

key->u.ipv4.dst, true)) {

net/ipv4/ip_tunnel.c

704

tun_info->key.u.ipv4.dst) {

net/ipv4/ip_tunnel.c

705

dst = tun_info->key.u.ipv4.dst;

net/ipv4/ip_tunnel_core.c

164

dst->key.u.ipv4.dst = src->key.u.ipv4.src;

net/ipv4/ip_tunnel_core.c

721

tun_info->key.u.ipv4.dst = nla_get_in_addr(tb[LWTUNNEL_IP_DST]);

net/ipv4/ip_tunnel_core.c

724

tun_info->key.u.ipv4.src = nla_get_in_addr(tb[LWTUNNEL_IP_SRC]);

net/ipv4/ip_tunnel_core.c

875

nla_put_in_addr(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) ||

net/ipv4/ip_tunnel_core.c

876

nla_put_in_addr(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) ||

net/ipv4/ipmr.c

120

list_for_each_entry_rcu(mrt, &net->ipv4.mr_tables, list, \

net/ipv4/ipmr.c

122

list_empty(&net->ipv4.mr_tables))

net/ipv4/ipmr.c

130

ret = list_entry_rcu(net->ipv4.mr_tables.next,

net/ipv4/ipmr.c

136

if (&ret->list == &net->ipv4.mr_tables)

net/ipv4/ipmr.c

1361

net->ipv4.devconf_all);

net/ipv4/ipmr.c

1425

net->ipv4.devconf_all);

net/ipv4/ipmr.c

175

err = fib_rules_lookup(net->ipv4.mr_rules_ops,

net/ipv4/ipmr.c

260

INIT_LIST_HEAD(&net->ipv4.mr_tables);

net/ipv4/ipmr.c

272

net->ipv4.mr_rules_ops = ops;

net/ipv4/ipmr.c

289

list_for_each_entry_safe(mrt, next, &net->ipv4.mr_tables, list) {

net/ipv4/ipmr.c

293

fib_rules_unregister(net->ipv4.mr_rules_ops);

net/ipv4/ipmr.c

314

for (mrt = net->ipv4.mrt; mrt; mrt = NULL)

net/ipv4/ipmr.c

3188

return READ_ONCE(net->ipv4.ipmr_seq) + ipmr_rules_seq_read(net);

net/ipv4/ipmr.c

320

return net->ipv4.mrt;

net/ipv4/ipmr.c

3209

net->ipv4.ipmr_seq = 0;

net/ipv4/ipmr.c

3214

net->ipv4.ipmr_notifier_ops = ops;

net/ipv4/ipmr.c

3221

fib_notifier_ops_unregister(net->ipv4.ipmr_notifier_ops);

net/ipv4/ipmr.c

3222

net->ipv4.ipmr_notifier_ops = NULL;

net/ipv4/ipmr.c

326

return net->ipv4.mrt;

net/ipv4/ipmr.c

334

*mrt = net->ipv4.mrt;

net/ipv4/ipmr.c

345

net->ipv4.mrt = mrt;

net/ipv4/ipmr.c

352

ipmr_free_table(net->ipv4.mrt);

net/ipv4/ipmr.c

353

net->ipv4.mrt = NULL;

net/ipv4/ipmr.c

397

list_add_tail_rcu(&mrt->list, &net->ipv4.mr_tables);

net/ipv4/ipmr.c

649

&net->ipv4.ipmr_seq);

net/ipv4/ipmr.c

657

&mfc->_c, tb_id, &net->ipv4.ipmr_seq);

net/ipv4/netfilter/nf_reject_ipv4.c

154

READ_ONCE(net->ipv4.sysctl_ip_default_ttl));

net/ipv4/netfilter/nf_reject_ipv4.c

74

READ_ONCE(net->ipv4.sysctl_ip_default_ttl));

net/ipv4/nexthop.c

103

nh_info->ipv4 = nhi->fib_nhc.nhc_gw.ipv4;

net/ipv4/nexthop.c

2155

!READ_ONCE(net->ipv4.sysctl_nexthop_compat_mode));

net/ipv4/nexthop.c

2670

READ_ONCE(net->ipv4.sysctl_nexthop_compat_mode))

net/ipv4/nexthop.c

2827

.fc_gw4 = cfg->gw.ipv4,

net/ipv4/nexthop.c

2828

.fc_gw_family = cfg->gw.ipv4 ? AF_INET : 0,

net/ipv4/nexthop.c

3168

cfg->gw.ipv4 = nla_get_be32(gwa);

net/ipv4/ping.c

102

net->ipv4.ping_port_rover = ident = result;

net/ipv4/ping.c

1154

net->ipv4.ping_port_rover = get_random_u16();

net/ipv4/ping.c

239

kgid_t *data = net->ipv4.ping_group_range.range;

net/ipv4/ping.c

243

seq = read_seqbegin(&net->ipv4.ping_group_range.lock);

net/ipv4/ping.c

247

} while (read_seqretry(&net->ipv4.ping_group_range.lock, seq));

net/ipv4/ping.c

85

u16 result = net->ipv4.ping_port_rover + 1;

net/ipv4/proc.c

400

READ_ONCE(net->ipv4.sysctl_ip_default_ttl));

net/ipv4/proc.c

63

refcount_read(&net->ipv4.tcp_death_row.tw_refcount) - 1,

net/ipv4/proc.c

73

atomic_read(&net->ipv4.fqdir->rhashtable.nelems),

net/ipv4/proc.c

74

frag_mem_limit(net->ipv4.fqdir));

net/ipv4/raw.c

1106

net->ipv4.sysctl_raw_l3mdev_accept = 1;

net/ipv4/route.c

1036

if (mtu < net->ipv4.ip_rt_min_pmtu) {

net/ipv4/route.c

1038

mtu = min(old_mtu, net->ipv4.ip_rt_min_pmtu);

net/ipv4/route.c

1043

net->ipv4.ip_rt_mtu_expires / 2))

net/ipv4/route.c

1057

jiffies + net->ipv4.ip_rt_mtu_expires);

net/ipv4/route.c

1064

jiffies + net->ipv4.ip_rt_mtu_expires);

net/ipv4/route.c

1337

net->ipv4.ip_rt_min_advmss);

net/ipv4/route.c

1422

if (READ_ONCE(dev_net(dev)->ipv4.sysctl_ip_fwd_use_pmtu) ||

net/ipv4/route.c

1602

rt->rt_gw4 = nhc->nhc_gw.ipv4;

net/ipv4/route.c

1848

gw = nhc->nhc_gw_family == AF_INET ? nhc->nhc_gw.ipv4 : 0;

net/ipv4/route.c

1950

u32 hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields);

net/ipv4/route.c

1979

u32 hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields);

net/ipv4/route.c

2039

u32 hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields);

net/ipv4/route.c

2073

switch (READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_policy)) {

net/ipv4/route.c

3585

.data = &init_net.ipv4.ip_rt_min_pmtu,

net/ipv4/route.c

3593

.data = &init_net.ipv4.ip_rt_mtu_expires,

net/ipv4/route.c

3600

.data = &init_net.ipv4.ip_rt_min_advmss,

net/ipv4/route.c

3634

net->ipv4.route_hdr = register_net_sysctl_sz(net, "net/ipv4/route",

net/ipv4/route.c

3636

if (!net->ipv4.route_hdr)

net/ipv4/route.c

3651

tbl = net->ipv4.route_hdr->ctl_table_arg;

net/ipv4/route.c

3652

unregister_net_sysctl_table(net->ipv4.route_hdr);

net/ipv4/route.c

3666

net->ipv4.ip_rt_min_pmtu = DEFAULT_MIN_PMTU;

net/ipv4/route.c

3667

net->ipv4.ip_rt_mtu_expires = DEFAULT_MTU_EXPIRES;

net/ipv4/route.c

3668

net->ipv4.ip_rt_min_advmss = DEFAULT_MIN_ADVMSS;

net/ipv4/route.c

3678

atomic_set(&net->ipv4.rt_genid, 0);

net/ipv4/route.c

3680

atomic_set(&net->ipv4.dev_addr_genid, get_random_u32());

net/ipv4/route.c

3695

net->ipv4.peers = bp;

net/ipv4/route.c

3701

struct inet_peer_base *bp = net->ipv4.peers;

net/ipv4/route.c

3703

net->ipv4.peers = NULL;

net/ipv4/route.c

497

if (unlikely(siphash_key_is_zero(&net->ipv4.ip_id_key)))

net/ipv4/route.c

498

get_random_bytes(&net->ipv4.ip_id_key,

net/ipv4/route.c

499

sizeof(net->ipv4.ip_id_key));

net/ipv4/route.c

504

&net->ipv4.ip_id_key);

net/ipv4/route.c

892

peer = inet_getpeer_v4(net->ipv4.peers, ip_hdr(skb)->saddr, vif);

net/ipv4/route.c

996

peer = inet_getpeer_v4(net->ipv4.peers, ip_hdr(skb)->saddr,

net/ipv4/syncookies.c

247

if (!READ_ONCE(net->ipv4.sysctl_tcp_timestamps))

net/ipv4/syncookies.c

252

if (tcp_opt->sack_ok && !READ_ONCE(net->ipv4.sysctl_tcp_sack))

net/ipv4/syncookies.c

261

return READ_ONCE(net->ipv4.sysctl_tcp_window_scaling) != 0;

net/ipv4/syncookies.c

421

if (!READ_ONCE(net->ipv4.sysctl_tcp_syncookies) ||

net/ipv4/sysctl_net_ipv4.c

1003

.data = &init_net.ipv4.sysctl_tcp_keepalive_probes,

net/ipv4/sysctl_net_ipv4.c

1010

.data = &init_net.ipv4.sysctl_tcp_keepalive_intvl,

net/ipv4/sysctl_net_ipv4.c

1017

.data = &init_net.ipv4.sysctl_tcp_syn_retries,

net/ipv4/sysctl_net_ipv4.c

1026

.data = &init_net.ipv4.sysctl_tcp_synack_retries,

net/ipv4/sysctl_net_ipv4.c

1034

.data = &init_net.ipv4.sysctl_tcp_syncookies,

net/ipv4/sysctl_net_ipv4.c

1042

.data = &init_net.ipv4.sysctl_tcp_migrate_req,

net/ipv4/sysctl_net_ipv4.c

1051

.data = &init_net.ipv4.sysctl_tcp_reordering,

net/ipv4/sysctl_net_ipv4.c

1058

.data = &init_net.ipv4.sysctl_tcp_retries1,

net/ipv4/sysctl_net_ipv4.c

1066

.data = &init_net.ipv4.sysctl_tcp_retries2,

net/ipv4/sysctl_net_ipv4.c

1073

.data = &init_net.ipv4.sysctl_tcp_orphan_retries,

net/ipv4/sysctl_net_ipv4.c

108

ipv4.sysctl_ip_prot_sock);

net/ipv4/sysctl_net_ipv4.c

1080

.data = &init_net.ipv4.sysctl_tcp_fin_timeout,

net/ipv4/sysctl_net_ipv4.c

1087

.data = &init_net.ipv4.sysctl_tcp_notsent_lowat,

net/ipv4/sysctl_net_ipv4.c

1094

.data = &init_net.ipv4.sysctl_tcp_tw_reuse,

net/ipv4/sysctl_net_ipv4.c

1103

.data = &init_net.ipv4.sysctl_tcp_tw_reuse_delay,

net/ipv4/sysctl_net_ipv4.c

1112

.data = &init_net.ipv4.sysctl_max_syn_backlog,

net/ipv4/sysctl_net_ipv4.c

1119

.data = &init_net.ipv4.sysctl_tcp_fastopen,

net/ipv4/sysctl_net_ipv4.c

1127

.data = &init_net.ipv4.sysctl_tcp_fastopen,

net/ipv4/sysctl_net_ipv4.c

1138

.data = &init_net.ipv4.sysctl_tcp_fastopen_blackhole_timeout,

net/ipv4/sysctl_net_ipv4.c

1147

.data = &init_net.ipv4.sysctl_fib_multipath_use_neigh,

net/ipv4/sysctl_net_ipv4.c

1156

.data = &init_net.ipv4.sysctl_fib_multipath_hash_policy,

net/ipv4/sysctl_net_ipv4.c

1165

.data = &init_net.ipv4.sysctl_fib_multipath_hash_fields,

net/ipv4/sysctl_net_ipv4.c

1183

.data = &init_net.ipv4.sysctl_ip_prot_sock,

net/ipv4/sysctl_net_ipv4.c

1190

.data = &init_net.ipv4.sysctl_udp_l3mdev_accept,

net/ipv4/sysctl_net_ipv4.c

120

pports = READ_ONCE(net->ipv4.sysctl_ip_prot_sock);

net/ipv4/sysctl_net_ipv4.c

1200

.data = &init_net.ipv4.sysctl_tcp_sack,

net/ipv4/sysctl_net_ipv4.c

1207

.data = &init_net.ipv4.sysctl_tcp_window_scaling,

net/ipv4/sysctl_net_ipv4.c

1214

.data = &init_net.ipv4.sysctl_tcp_timestamps,

net/ipv4/sysctl_net_ipv4.c

1221

.data = &init_net.ipv4.sysctl_tcp_early_retrans,

net/ipv4/sysctl_net_ipv4.c

1230

.data = &init_net.ipv4.sysctl_tcp_recovery,

net/ipv4/sysctl_net_ipv4.c

1237

.data = &init_net.ipv4.sysctl_tcp_thin_linear_timeouts,

net/ipv4/sysctl_net_ipv4.c

1244

.data = &init_net.ipv4.sysctl_tcp_slow_start_after_idle,

net/ipv4/sysctl_net_ipv4.c

1251

.data = &init_net.ipv4.sysctl_tcp_retrans_collapse,

net/ipv4/sysctl_net_ipv4.c

1258

.data = &init_net.ipv4.sysctl_tcp_stdurg,

net/ipv4/sysctl_net_ipv4.c

1265

.data = &init_net.ipv4.sysctl_tcp_rfc1337,

net/ipv4/sysctl_net_ipv4.c

1272

.data = &init_net.ipv4.sysctl_tcp_abort_on_overflow,

net/ipv4/sysctl_net_ipv4.c

1279

.data = &init_net.ipv4.sysctl_tcp_fack,

net/ipv4/sysctl_net_ipv4.c

1286

.data = &init_net.ipv4.sysctl_tcp_max_reordering,

net/ipv4/sysctl_net_ipv4.c

1293

.data = &init_net.ipv4.sysctl_tcp_dsack,

net/ipv4/sysctl_net_ipv4.c

1300

.data = &init_net.ipv4.sysctl_tcp_app_win,

net/ipv4/sysctl_net_ipv4.c

1309

.data = &init_net.ipv4.sysctl_tcp_adv_win_scale,

net/ipv4/sysctl_net_ipv4.c

1318

.data = &init_net.ipv4.sysctl_tcp_frto,

net/ipv4/sysctl_net_ipv4.c

132

WRITE_ONCE(net->ipv4.sysctl_ip_prot_sock, pports);

net/ipv4/sysctl_net_ipv4.c

1325

.data = &init_net.ipv4.sysctl_tcp_nometrics_save,

net/ipv4/sysctl_net_ipv4.c

1332

.data = &init_net.ipv4.sysctl_tcp_no_ssthresh_metrics_save,

net/ipv4/sysctl_net_ipv4.c

1341

.data = &init_net.ipv4.sysctl_tcp_moderate_rcvbuf,

net/ipv4/sysctl_net_ipv4.c

1348

.data = &init_net.ipv4.sysctl_tcp_rcvbuf_low_rtt,

net/ipv4/sysctl_net_ipv4.c

1357

.data = &init_net.ipv4.sysctl_tcp_tso_win_divisor,

net/ipv4/sysctl_net_ipv4.c

1364

.data = &init_net.ipv4.sysctl_tcp_workaround_signed_windows,

net/ipv4/sysctl_net_ipv4.c

1371

.data = &init_net.ipv4.sysctl_tcp_limit_output_bytes,

net/ipv4/sysctl_net_ipv4.c

1378

.data = &init_net.ipv4.sysctl_tcp_challenge_ack_limit,

net/ipv4/sysctl_net_ipv4.c

1385

.data = &init_net.ipv4.sysctl_tcp_min_tso_segs,

net/ipv4/sysctl_net_ipv4.c

1393

.data = &init_net.ipv4.sysctl_tcp_tso_rtt_log,

net/ipv4/sysctl_net_ipv4.c

1400

.data = &init_net.ipv4.sysctl_tcp_min_rtt_wlen,

net/ipv4/sysctl_net_ipv4.c

1409

.data = &init_net.ipv4.sysctl_tcp_autocorking,

net/ipv4/sysctl_net_ipv4.c

1418

.data = &init_net.ipv4.sysctl_tcp_invalid_ratelimit,

net/ipv4/sysctl_net_ipv4.c

1425

.data = &init_net.ipv4.sysctl_tcp_pacing_ss_ratio,

net/ipv4/sysctl_net_ipv4.c

143

container_of(table->data, struct net, ipv4.ping_group_range.range);

net/ipv4/sysctl_net_ipv4.c

1434

.data = &init_net.ipv4.sysctl_tcp_pacing_ca_ratio,

net/ipv4/sysctl_net_ipv4.c

1443

.data = &init_net.ipv4.sysctl_tcp_wmem,

net/ipv4/sysctl_net_ipv4.c

1444

.maxlen = sizeof(init_net.ipv4.sysctl_tcp_wmem),

net/ipv4/sysctl_net_ipv4.c

1451

.data = &init_net.ipv4.sysctl_tcp_rmem,

net/ipv4/sysctl_net_ipv4.c

1452

.maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),

net/ipv4/sysctl_net_ipv4.c

1459

.data = &init_net.ipv4.sysctl_tcp_comp_sack_delay_ns,

net/ipv4/sysctl_net_ipv4.c

146

seq = read_seqbegin(&net->ipv4.ping_group_range.lock);

net/ipv4/sysctl_net_ipv4.c

1466

.data = &init_net.ipv4.sysctl_tcp_comp_sack_rtt_percent,

net/ipv4/sysctl_net_ipv4.c

1475

.data = &init_net.ipv4.sysctl_tcp_comp_sack_slack_ns,

net/ipv4/sysctl_net_ipv4.c

1482

.data = &init_net.ipv4.sysctl_tcp_comp_sack_nr,

net/ipv4/sysctl_net_ipv4.c

1490

.data = &init_net.ipv4.sysctl_tcp_backlog_ack_defer,

net/ipv4/sysctl_net_ipv4.c

1499

.data = &init_net.ipv4.sysctl_tcp_reflect_tos,

net/ipv4/sysctl_net_ipv4.c

150

} while (read_seqretry(&net->ipv4.ping_group_range.lock, seq));

net/ipv4/sysctl_net_ipv4.c

1508

.data = &init_net.ipv4.sysctl_tcp_child_ehash_entries,

net/ipv4/sysctl_net_ipv4.c

1514

.data = &init_net.ipv4.sysctl_tcp_child_ehash_entries,

net/ipv4/sysctl_net_ipv4.c

1523

.data = &init_net.ipv4.sysctl_udp_child_hash_entries,

net/ipv4/sysctl_net_ipv4.c

1529

.data = &init_net.ipv4.sysctl_udp_child_hash_entries,

net/ipv4/sysctl_net_ipv4.c

1538

.data = &init_net.ipv4.sysctl_udp_rmem_min,

net/ipv4/sysctl_net_ipv4.c

1539

.maxlen = sizeof(init_net.ipv4.sysctl_udp_rmem_min),

net/ipv4/sysctl_net_ipv4.c

1546

.data = &init_net.ipv4.sysctl_udp_wmem_min,

net/ipv4/sysctl_net_ipv4.c

1547

.maxlen = sizeof(init_net.ipv4.sysctl_udp_wmem_min),

net/ipv4/sysctl_net_ipv4.c

1554

.data = &init_net.ipv4.sysctl_fib_notify_on_flag_change,

net/ipv4/sysctl_net_ipv4.c

1563

.data = &init_net.ipv4.sysctl_tcp_plb_enabled,

net/ipv4/sysctl_net_ipv4.c

1572

.data = &init_net.ipv4.sysctl_tcp_plb_idle_rehash_rounds,

net/ipv4/sysctl_net_ipv4.c

1580

.data = &init_net.ipv4.sysctl_tcp_plb_rehash_rounds,

net/ipv4/sysctl_net_ipv4.c

1588

.data = &init_net.ipv4.sysctl_tcp_plb_suspend_rto_sec,

net/ipv4/sysctl_net_ipv4.c

159

container_of(table->data, struct net, ipv4.ping_group_range.range);

net/ipv4/sysctl_net_ipv4.c

1595

.data = &init_net.ipv4.sysctl_tcp_plb_cong_thresh,

net/ipv4/sysctl_net_ipv4.c

160

write_seqlock(&net->ipv4.ping_group_range.lock);

net/ipv4/sysctl_net_ipv4.c

1604

.data = &init_net.ipv4.sysctl_tcp_syn_linear_timeouts,

net/ipv4/sysctl_net_ipv4.c

1613

.data = &init_net.ipv4.sysctl_tcp_shrink_window,

net/ipv4/sysctl_net_ipv4.c

1622

.data = &init_net.ipv4.sysctl_tcp_pingpong_thresh,

net/ipv4/sysctl_net_ipv4.c

163

write_sequnlock(&net->ipv4.ping_group_range.lock);

net/ipv4/sysctl_net_ipv4.c

1630

.data = &init_net.ipv4.sysctl_tcp_rto_min_us,

net/ipv4/sysctl_net_ipv4.c

1638

.data = &init_net.ipv4.sysctl_tcp_rto_max_ms,

net/ipv4/sysctl_net_ipv4.c

1675

net->ipv4.ipv4_hdr = register_net_sysctl_sz(net, "net/ipv4", table,

net/ipv4/sysctl_net_ipv4.c

1677

if (!net->ipv4.ipv4_hdr)

net/ipv4/sysctl_net_ipv4.c

1680

net->ipv4.sysctl_local_reserved_ports = kzalloc(65536 / 8, GFP_KERNEL);

net/ipv4/sysctl_net_ipv4.c

1681

if (!net->ipv4.sysctl_local_reserved_ports)

net/ipv4/sysctl_net_ipv4.c

1689

unregister_net_sysctl_table(net->ipv4.ipv4_hdr);

net/ipv4/sysctl_net_ipv4.c

1701

kfree(net->ipv4.sysctl_local_reserved_ports);

net/ipv4/sysctl_net_ipv4.c

1702

table = net->ipv4.ipv4_hdr->ctl_table_arg;

net/ipv4/sysctl_net_ipv4.c

1703

unregister_net_sysctl_table(net->ipv4.ipv4_hdr);

net/ipv4/sysctl_net_ipv4.c

209

ipv4.sysctl_ip_fwd_update_priority);

net/ipv4/sysctl_net_ipv4.c

222

ipv4.tcp_congestion_control);

net/ipv4/sysctl_net_ipv4.c

295

ipv4.sysctl_tcp_fastopen);

net/ipv4/sysctl_net_ipv4.c

367

ipv4.sysctl_tcp_fastopen_blackhole_timeout);

net/ipv4/sysctl_net_ipv4.c

372

atomic_set(&net->ipv4.tfo_active_disable_times, 0);

net/ipv4/sysctl_net_ipv4.c

398

ipv4.sysctl_tcp_child_ehash_entries);

net/ipv4/sysctl_net_ipv4.c

399

struct inet_hashinfo *hinfo = net->ipv4.tcp_death_row.hashinfo;

net/ipv4/sysctl_net_ipv4.c

422

ipv4.sysctl_udp_child_hash_entries);

net/ipv4/sysctl_net_ipv4.c

426

udp_hash_entries = net->ipv4.udp_table->mask + 1;

net/ipv4/sysctl_net_ipv4.c

431

if (!net_eq(net, &init_net) && net->ipv4.udp_table == &udp_table)

net/ipv4/sysctl_net_ipv4.c

447

ipv4.sysctl_fib_multipath_hash_policy);

net/ipv4/sysctl_net_ipv4.c

465

ipv4.sysctl_fib_multipath_hash_fields);

net/ipv4/sysctl_net_ipv4.c

489

WRITE_ONCE(net->ipv4.sysctl_fib_multipath_hash_seed.user_seed, new.user_seed);

net/ipv4/sysctl_net_ipv4.c

490

WRITE_ONCE(net->ipv4.sysctl_fib_multipath_hash_seed.mp_seed, new.mp_seed);

net/ipv4/sysctl_net_ipv4.c

503

mphs = &net->ipv4.sysctl_fib_multipath_hash_seed;

net/ipv4/sysctl_net_ipv4.c

62

if (same_parity && !net->ipv4.ip_local_ports.warned) {

net/ipv4/sysctl_net_ipv4.c

63

net->ipv4.ip_local_ports.warned = true;

net/ipv4/sysctl_net_ipv4.c

630

.data = &init_net.ipv4.tcp_death_row.sysctl_max_tw_buckets,

net/ipv4/sysctl_net_ipv4.c

637

.data = &init_net.ipv4.sysctl_icmp_echo_ignore_all,

net/ipv4/sysctl_net_ipv4.c

646

.data = &init_net.ipv4.sysctl_icmp_echo_enable_probe,

net/ipv4/sysctl_net_ipv4.c

655

.data = &init_net.ipv4.sysctl_icmp_echo_ignore_broadcasts,

net/ipv4/sysctl_net_ipv4.c

66

WRITE_ONCE(net->ipv4.ip_local_ports.range, high << 16 | low);

net/ipv4/sysctl_net_ipv4.c

664

.data = &init_net.ipv4.sysctl_icmp_ignore_bogus_error_responses,

net/ipv4/sysctl_net_ipv4.c

673

.data = &init_net.ipv4.sysctl_icmp_errors_use_inbound_ifaddr,

net/ipv4/sysctl_net_ipv4.c

682

.data = &init_net.ipv4.sysctl_icmp_errors_extension_mask,

net/ipv4/sysctl_net_ipv4.c

691

.data = &init_net.ipv4.sysctl_icmp_ratelimit,

net/ipv4/sysctl_net_ipv4.c

698

.data = &init_net.ipv4.sysctl_icmp_ratemask,

net/ipv4/sysctl_net_ipv4.c

705

.data = &init_net.ipv4.sysctl_icmp_msgs_per_sec,

net/ipv4/sysctl_net_ipv4.c

713

.data = &init_net.ipv4.sysctl_icmp_msgs_burst,

net/ipv4/sysctl_net_ipv4.c

721

.data = &init_net.ipv4.ping_group_range.range,

net/ipv4/sysctl_net_ipv4.c

729

.data = &init_net.ipv4.sysctl_raw_l3mdev_accept,

net/ipv4/sysctl_net_ipv4.c

739

.data = &init_net.ipv4.sysctl_tcp_ecn,

net/ipv4/sysctl_net_ipv4.c

748

.data = &init_net.ipv4.sysctl_tcp_ecn_option,

net/ipv4/sysctl_net_ipv4.c

757

.data = &init_net.ipv4.sysctl_tcp_ecn_option_beacon,

net/ipv4/sysctl_net_ipv4.c

766

.data = &init_net.ipv4.sysctl_tcp_ecn_fallback,

net/ipv4/sysctl_net_ipv4.c

775

.data = &init_net.ipv4.sysctl_ip_dynaddr,

net/ipv4/sysctl_net_ipv4.c

782

.data = &init_net.ipv4.sysctl_ip_early_demux,

net/ipv4/sysctl_net_ipv4.c

789

.data = &init_net.ipv4.sysctl_udp_early_demux,

net/ipv4/sysctl_net_ipv4.c

796

.data = &init_net.ipv4.sysctl_tcp_early_demux,

net/ipv4/sysctl_net_ipv4.c

803

.data = &init_net.ipv4.sysctl_nexthop_compat_mode,

net/ipv4/sysctl_net_ipv4.c

812

.data = &init_net.ipv4.sysctl_ip_default_ttl,

net/ipv4/sysctl_net_ipv4.c

828

.data = &init_net.ipv4.sysctl_local_reserved_ports,

net/ipv4/sysctl_net_ipv4.c

835

.data = &init_net.ipv4.sysctl_ip_no_pmtu_disc,

net/ipv4/sysctl_net_ipv4.c

842

.data = &init_net.ipv4.sysctl_ip_fwd_use_pmtu,

net/ipv4/sysctl_net_ipv4.c

849

.data = &init_net.ipv4.sysctl_ip_fwd_update_priority,

net/ipv4/sysctl_net_ipv4.c

858

.data = &init_net.ipv4.sysctl_ip_nonlocal_bind,

net/ipv4/sysctl_net_ipv4.c

865

.data = &init_net.ipv4.sysctl_ip_autobind_reuse,

net/ipv4/sysctl_net_ipv4.c

874

.data = &init_net.ipv4.sysctl_fwmark_reflect,

net/ipv4/sysctl_net_ipv4.c

881

.data = &init_net.ipv4.sysctl_tcp_fwmark_accept,

net/ipv4/sysctl_net_ipv4.c

889

.data = &init_net.ipv4.sysctl_tcp_l3mdev_accept,

net/ipv4/sysctl_net_ipv4.c

899

.data = &init_net.ipv4.sysctl_tcp_mtu_probing,

net/ipv4/sysctl_net_ipv4.c

906

.data = &init_net.ipv4.sysctl_tcp_base_mss,

net/ipv4/sysctl_net_ipv4.c

913

.data = &init_net.ipv4.sysctl_tcp_min_snd_mss,

net/ipv4/sysctl_net_ipv4.c

922

.data = &init_net.ipv4.sysctl_tcp_mtu_probe_floor,

net/ipv4/sysctl_net_ipv4.c

931

.data = &init_net.ipv4.sysctl_tcp_probe_threshold,

net/ipv4/sysctl_net_ipv4.c

938

.data = &init_net.ipv4.sysctl_tcp_probe_interval,

net/ipv4/sysctl_net_ipv4.c

94

(range[0] < READ_ONCE(net->ipv4.sysctl_ip_prot_sock)))

net/ipv4/sysctl_net_ipv4.c

946

.data = &init_net.ipv4.sysctl_igmp_llm_reports,

net/ipv4/sysctl_net_ipv4.c

953

.data = &init_net.ipv4.sysctl_igmp_max_memberships,

net/ipv4/sysctl_net_ipv4.c

960

.data = &init_net.ipv4.sysctl_igmp_max_msf,

net/ipv4/sysctl_net_ipv4.c

968

.data = &init_net.ipv4.sysctl_igmp_qrv,

net/ipv4/sysctl_net_ipv4.c

977

.data = &init_net.ipv4.tcp_congestion_control,

net/ipv4/sysctl_net_ipv4.c

996

.data = &init_net.ipv4.sysctl_tcp_keepalive_time,

net/ipv4/tcp.c

1051

left = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[0]) - sk->sk_wmem_queued;

net/ipv4/tcp.c

1073

if (!(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen) &

net/ipv4/tcp.c

1854

cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1;

net/ipv4/tcp.c

4150

} else if (READ_ONCE(net->ipv4.sysctl_tcp_fastopen) &

net/ipv4/tcp.c

443

rto_max_ms = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rto_max_ms);

net/ipv4/tcp.c

446

rto_min_us = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rto_min_us);

net/ipv4/tcp.c

4554

READ_ONCE(net->ipv4.sysctl_tcp_syn_retries);

net/ipv4/tcp.c

4559

val = (val ? : READ_ONCE(net->ipv4.sysctl_tcp_fin_timeout)) / HZ;

net/ipv4/tcp.c

470

tp->reordering = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reordering);

net/ipv4/tcp.c

481

WRITE_ONCE(sk->sk_sndbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[1]));

net/ipv4/tcp.c

482

WRITE_ONCE(sk->sk_rcvbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[1]));

net/ipv4/tcp.c

5347

init_net.ipv4.sysctl_tcp_wmem[0] = PAGE_SIZE;

net/ipv4/tcp.c

5348

init_net.ipv4.sysctl_tcp_wmem[1] = 16*1024;

net/ipv4/tcp.c

5349

init_net.ipv4.sysctl_tcp_wmem[2] = max(64*1024, max_wshare);

net/ipv4/tcp.c

5351

init_net.ipv4.sysctl_tcp_rmem[0] = PAGE_SIZE;

net/ipv4/tcp.c

5352

init_net.ipv4.sysctl_tcp_rmem[1] = 131072;

net/ipv4/tcp.c

5353

init_net.ipv4.sysctl_tcp_rmem[2] = max(131072, max_rshare);

net/ipv4/tcp.c

745

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_autocorking) &&

net/ipv4/tcp_cong.c

223

ca = rcu_dereference(net->ipv4.tcp_congestion_control);

net/ipv4/tcp_cong.c

298

prev = xchg(&net->ipv4.tcp_congestion_control, ca);

net/ipv4/tcp_cong.c

342

ca = rcu_dereference(net->ipv4.tcp_congestion_control);

net/ipv4/tcp_diag.c

325

hashinfo = net->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_fastopen.c

100

ctxt = rcu_dereference(net->ipv4.tcp_fastopen_ctx);

net/ipv4/tcp_fastopen.c

139

ctxt = unrcu_pointer(xchg(&net->ipv4.tcp_fastopen_ctx, NULL));

net/ipv4/tcp_fastopen.c

172

octx = unrcu_pointer(xchg(&net->ipv4.tcp_fastopen_ctx,

net/ipv4/tcp_fastopen.c

192

ctx = rcu_dereference(net->ipv4.tcp_fastopen_ctx);

net/ipv4/tcp_fastopen.c

428

return (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen) & flag) ||

net/ipv4/tcp_fastopen.c

443

int tcp_fastopen = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen);

net/ipv4/tcp_fastopen.c

586

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen_blackhole_timeout))

net/ipv4/tcp_fastopen.c

590

WRITE_ONCE(net->ipv4.tfo_active_disable_stamp, jiffies);

net/ipv4/tcp_fastopen.c

596

atomic_inc(&net->ipv4.tfo_active_disable_times);

net/ipv4/tcp_fastopen.c

608

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fastopen_blackhole_timeout);

net/ipv4/tcp_fastopen.c

616

tfo_da_times = atomic_read(&sock_net(sk)->ipv4.tfo_active_disable_times);

net/ipv4/tcp_fastopen.c

627

timeout = READ_ONCE(sock_net(sk)->ipv4.tfo_active_disable_stamp) +

net/ipv4/tcp_fastopen.c

664

atomic_read(&sock_net(sk)->ipv4.tfo_active_disable_times)) {

net/ipv4/tcp_fastopen.c

669

atomic_set(&sock_net(sk)->ipv4.tfo_active_disable_times, 0);

net/ipv4/tcp_input.c

1156

rate *= READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pacing_ss_ratio);

net/ipv4/tcp_input.c

1158

rate *= READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_pacing_ca_ratio);

net/ipv4/tcp_input.c

1298

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_max_reordering));

net/ipv4/tcp_input.c

2444

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_max_reordering));

net/ipv4/tcp_input.c

2580

reordering = READ_ONCE(net->ipv4.sysctl_tcp_reordering);

net/ipv4/tcp_input.c

2595

tp->frto = READ_ONCE(net->ipv4.sysctl_tcp_frto) &&

net/ipv4/tcp_input.c

3445

u32 wlen = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_rtt_wlen) * HZ;

net/ipv4/tcp_input.c

3847

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reordering))

net/ipv4/tcp_input.c

3999

elapsed < READ_ONCE(net->ipv4.sysctl_tcp_invalid_ratelimit)) {

net/ipv4/tcp_input.c

4054

ack_limit = READ_ONCE(net->ipv4.sysctl_tcp_challenge_ack_limit);

net/ipv4/tcp_input.c

4060

if (now != READ_ONCE(net->ipv4.tcp_challenge_timestamp)) {

net/ipv4/tcp_input.c

4063

WRITE_ONCE(net->ipv4.tcp_challenge_timestamp, now);

net/ipv4/tcp_input.c

4064

WRITE_ONCE(net->ipv4.tcp_challenge_count,

net/ipv4/tcp_input.c

4067

count = READ_ONCE(net->ipv4.tcp_challenge_count);

net/ipv4/tcp_input.c

4069

WRITE_ONCE(net->ipv4.tcp_challenge_count, count - 1);

net/ipv4/tcp_input.c

4224

if ((READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_recovery) &

net/ipv4/tcp_input.c

4577

!estab && READ_ONCE(net->ipv4.sysctl_tcp_window_scaling)) {

net/ipv4/tcp_input.c

4593

(!estab && READ_ONCE(net->ipv4.sysctl_tcp_timestamps)))) {

net/ipv4/tcp_input.c

4601

!estab && READ_ONCE(net->ipv4.sysctl_tcp_sack)) {

net/ipv4/tcp_input.c

5032

if (tcp_is_sack(tp) && READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_dsack)) {

net/ipv4/tcp_input.c

5101

if (tcp_is_sack(tp) && READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_dsack)) {

net/ipv4/tcp_input.c

6158

READ_ONCE(net->ipv4.sysctl_tcp_backlog_ack_defer)) {

net/ipv4/tcp_input.c

6173

tp->compressed_ack >= READ_ONCE(net->ipv4.sysctl_tcp_comp_sack_nr))

net/ipv4/tcp_input.c

6201

READ_ONCE(net->ipv4.sysctl_tcp_comp_sack_rtt_percent);

net/ipv4/tcp_input.c

6203

delay = min(delay, READ_ONCE(net->ipv4.sysctl_tcp_comp_sack_delay_ns));

net/ipv4/tcp_input.c

6207

READ_ONCE(net->ipv4.sysctl_tcp_comp_sack_slack_ns),

net/ipv4/tcp_input.c

6235

if (ptr && !READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_stdurg))

net/ipv4/tcp_input.c

634

min(sndmem, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[2])));

net/ipv4/tcp_input.c

669

int window = tcp_win_from_space(sk, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])) >> 1;

net/ipv4/tcp_input.c

742

int tcp_app_win = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_app_win);

net/ipv4/tcp_input.c

7485

(READ_ONCE(net->ipv4.sysctl_tcp_ecn) >= 3 ||

net/ipv4/tcp_input.c

7499

ecn_ok = READ_ONCE(net->ipv4.sysctl_tcp_ecn) || ecn_ok_dst;

net/ipv4/tcp_input.c

7553

syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies);

net/ipv4/tcp_input.c

7620

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_syncookies) != 2 &&

net/ipv4/tcp_input.c

7669

syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies);

net/ipv4/tcp_input.c

7727

int max_syn_backlog = READ_ONCE(net->ipv4.sysctl_max_syn_backlog);

net/ipv4/tcp_input.c

786

rmem2 = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]);

net/ipv4/tcp_input.c

923

if (!READ_ONCE(net->ipv4.sysctl_tcp_moderate_rcvbuf) ||

net/ipv4/tcp_input.c

931

rtt_threshold = READ_ONCE(net->ipv4.sysctl_tcp_rcvbuf_low_rtt);

net/ipv4/tcp_input.c

947

cap = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]);

net/ipv4/tcp_ipv4.c

120

int reuse = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tw_reuse);

net/ipv4/tcp_ipv4.c

1207

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reflect_tos))

net/ipv4/tcp_ipv4.c

169

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tw_reuse_delay);

net/ipv4/tcp_ipv4.c

1748

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reflect_tos))

net/ipv4/tcp_ipv4.c

2554

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

2600

hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

2635

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

2663

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

2716

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

272

tcp_death_row = &sock_net(sk)->ipv4.tcp_death_row;

net/ipv4/tcp_ipv4.c

2804

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

3043

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

3073

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

3195

struct inet_hashinfo *hinfo = seq_file_net(seq)->ipv4.tcp_death_row.hashinfo;

net/ipv4/tcp_ipv4.c

3454

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_tcp_wmem),

net/ipv4/tcp_ipv4.c

3455

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),

net/ipv4/tcp_ipv4.c

3471

if (net->ipv4.tcp_congestion_control)

net/ipv4/tcp_ipv4.c

3472

bpf_module_put(net->ipv4.tcp_congestion_control,

net/ipv4/tcp_ipv4.c

3473

net->ipv4.tcp_congestion_control->owner);

net/ipv4/tcp_ipv4.c

3486

ehash_entries = READ_ONCE(old_net->ipv4.sysctl_tcp_child_ehash_entries);

net/ipv4/tcp_ipv4.c

3501

net->ipv4.tcp_death_row.hashinfo = hinfo;

net/ipv4/tcp_ipv4.c

3502

net->ipv4.tcp_death_row.sysctl_max_tw_buckets = ehash_entries / 2;

net/ipv4/tcp_ipv4.c

3503

net->ipv4.sysctl_max_syn_backlog = max(128U, ehash_entries / 128);

net/ipv4/tcp_ipv4.c

3508

net->ipv4.sysctl_tcp_ecn = TCP_ECN_IN_ECN_OUT_NOECN;

net/ipv4/tcp_ipv4.c

3509

net->ipv4.sysctl_tcp_ecn_option = TCP_ACCECN_OPTION_FULL;

net/ipv4/tcp_ipv4.c

3510

net->ipv4.sysctl_tcp_ecn_option_beacon = TCP_ACCECN_OPTION_BEACON;

net/ipv4/tcp_ipv4.c

3511

net->ipv4.sysctl_tcp_ecn_fallback = 1;

net/ipv4/tcp_ipv4.c

3513

net->ipv4.sysctl_tcp_base_mss = TCP_BASE_MSS;

net/ipv4/tcp_ipv4.c

3514

net->ipv4.sysctl_tcp_min_snd_mss = TCP_MIN_SND_MSS;

net/ipv4/tcp_ipv4.c

3515

net->ipv4.sysctl_tcp_probe_threshold = TCP_PROBE_THRESHOLD;

net/ipv4/tcp_ipv4.c

3516

net->ipv4.sysctl_tcp_probe_interval = TCP_PROBE_INTERVAL;

net/ipv4/tcp_ipv4.c

3517

net->ipv4.sysctl_tcp_mtu_probe_floor = TCP_MIN_SND_MSS;

net/ipv4/tcp_ipv4.c

3519

net->ipv4.sysctl_tcp_keepalive_time = TCP_KEEPALIVE_TIME;

net/ipv4/tcp_ipv4.c

3520

net->ipv4.sysctl_tcp_keepalive_probes = TCP_KEEPALIVE_PROBES;

net/ipv4/tcp_ipv4.c

3521

net->ipv4.sysctl_tcp_keepalive_intvl = TCP_KEEPALIVE_INTVL;

net/ipv4/tcp_ipv4.c

3523

net->ipv4.sysctl_tcp_syn_retries = TCP_SYN_RETRIES;

net/ipv4/tcp_ipv4.c

3524

net->ipv4.sysctl_tcp_synack_retries = TCP_SYNACK_RETRIES;

net/ipv4/tcp_ipv4.c

3525

net->ipv4.sysctl_tcp_syncookies = 1;

net/ipv4/tcp_ipv4.c

3526

net->ipv4.sysctl_tcp_reordering = TCP_FASTRETRANS_THRESH;

net/ipv4/tcp_ipv4.c

3527

net->ipv4.sysctl_tcp_retries1 = TCP_RETR1;

net/ipv4/tcp_ipv4.c

3528

net->ipv4.sysctl_tcp_retries2 = TCP_RETR2;

net/ipv4/tcp_ipv4.c

3529

net->ipv4.sysctl_tcp_orphan_retries = 0;

net/ipv4/tcp_ipv4.c

3530

net->ipv4.sysctl_tcp_fin_timeout = TCP_FIN_TIMEOUT;

net/ipv4/tcp_ipv4.c

3531

net->ipv4.sysctl_tcp_notsent_lowat = UINT_MAX;

net/ipv4/tcp_ipv4.c

3532

net->ipv4.sysctl_tcp_tw_reuse = 2;

net/ipv4/tcp_ipv4.c

3533

net->ipv4.sysctl_tcp_tw_reuse_delay = 1 * MSEC_PER_SEC;

net/ipv4/tcp_ipv4.c

3534

net->ipv4.sysctl_tcp_no_ssthresh_metrics_save = 1;

net/ipv4/tcp_ipv4.c

3536

refcount_set(&net->ipv4.tcp_death_row.tw_refcount, 1);

net/ipv4/tcp_ipv4.c

3539

net->ipv4.sysctl_tcp_sack = 1;

net/ipv4/tcp_ipv4.c

3540

net->ipv4.sysctl_tcp_window_scaling = 1;

net/ipv4/tcp_ipv4.c

3541

net->ipv4.sysctl_tcp_timestamps = 1;

net/ipv4/tcp_ipv4.c

3542

net->ipv4.sysctl_tcp_early_retrans = 3;

net/ipv4/tcp_ipv4.c

3543

net->ipv4.sysctl_tcp_recovery = TCP_RACK_LOSS_DETECTION;

net/ipv4/tcp_ipv4.c

3544

net->ipv4.sysctl_tcp_slow_start_after_idle = 1; /* By default, RFC2861 behavior. */

net/ipv4/tcp_ipv4.c

3545

net->ipv4.sysctl_tcp_retrans_collapse = 1;

net/ipv4/tcp_ipv4.c

3546

net->ipv4.sysctl_tcp_max_reordering = 300;

net/ipv4/tcp_ipv4.c

3547

net->ipv4.sysctl_tcp_dsack = 1;

net/ipv4/tcp_ipv4.c

3548

net->ipv4.sysctl_tcp_app_win = 31;

net/ipv4/tcp_ipv4.c

3549

net->ipv4.sysctl_tcp_adv_win_scale = 1;

net/ipv4/tcp_ipv4.c

3550

net->ipv4.sysctl_tcp_frto = 2;

net/ipv4/tcp_ipv4.c

3551

net->ipv4.sysctl_tcp_moderate_rcvbuf = 1;

net/ipv4/tcp_ipv4.c

3552

net->ipv4.sysctl_tcp_rcvbuf_low_rtt = USEC_PER_MSEC;

net/ipv4/tcp_ipv4.c

3557

net->ipv4.sysctl_tcp_tso_win_divisor = 3;

net/ipv4/tcp_ipv4.c

3559

net->ipv4.sysctl_tcp_limit_output_bytes = 4 << 20;

net/ipv4/tcp_ipv4.c

3562

net->ipv4.sysctl_tcp_challenge_ack_limit = INT_MAX;

net/ipv4/tcp_ipv4.c

3564

net->ipv4.sysctl_tcp_min_tso_segs = 2;

net/ipv4/tcp_ipv4.c

3565

net->ipv4.sysctl_tcp_tso_rtt_log = 9; /* 2^9 = 512 usec */

net/ipv4/tcp_ipv4.c

3566

net->ipv4.sysctl_tcp_min_rtt_wlen = 300;

net/ipv4/tcp_ipv4.c

3567

net->ipv4.sysctl_tcp_autocorking = 1;

net/ipv4/tcp_ipv4.c

3568

net->ipv4.sysctl_tcp_invalid_ratelimit = HZ/2;

net/ipv4/tcp_ipv4.c

3569

net->ipv4.sysctl_tcp_pacing_ss_ratio = 200;

net/ipv4/tcp_ipv4.c

3570

net->ipv4.sysctl_tcp_pacing_ca_ratio = 120;

net/ipv4/tcp_ipv4.c

3572

memcpy(net->ipv4.sysctl_tcp_rmem,

net/ipv4/tcp_ipv4.c

3573

init_net.ipv4.sysctl_tcp_rmem,

net/ipv4/tcp_ipv4.c

3574

sizeof(init_net.ipv4.sysctl_tcp_rmem));

net/ipv4/tcp_ipv4.c

3575

memcpy(net->ipv4.sysctl_tcp_wmem,

net/ipv4/tcp_ipv4.c

3576

init_net.ipv4.sysctl_tcp_wmem,

net/ipv4/tcp_ipv4.c

3577

sizeof(init_net.ipv4.sysctl_tcp_wmem));

net/ipv4/tcp_ipv4.c

3579

net->ipv4.sysctl_tcp_comp_sack_delay_ns = NSEC_PER_MSEC;

net/ipv4/tcp_ipv4.c

3580

net->ipv4.sysctl_tcp_comp_sack_slack_ns = 10 * NSEC_PER_USEC;

net/ipv4/tcp_ipv4.c

3581

net->ipv4.sysctl_tcp_comp_sack_nr = 44;

net/ipv4/tcp_ipv4.c

3582

net->ipv4.sysctl_tcp_comp_sack_rtt_percent = 33;

net/ipv4/tcp_ipv4.c

3583

net->ipv4.sysctl_tcp_backlog_ack_defer = 1;

net/ipv4/tcp_ipv4.c

3584

net->ipv4.sysctl_tcp_fastopen = TFO_CLIENT_ENABLE;

net/ipv4/tcp_ipv4.c

3585

net->ipv4.sysctl_tcp_fastopen_blackhole_timeout = 0;

net/ipv4/tcp_ipv4.c

3586

atomic_set(&net->ipv4.tfo_active_disable_times, 0);

net/ipv4/tcp_ipv4.c

3589

net->ipv4.sysctl_tcp_plb_enabled = 0; /* Disabled by default */

net/ipv4/tcp_ipv4.c

3590

net->ipv4.sysctl_tcp_plb_idle_rehash_rounds = 3;

net/ipv4/tcp_ipv4.c

3591

net->ipv4.sysctl_tcp_plb_rehash_rounds = 12;

net/ipv4/tcp_ipv4.c

3592

net->ipv4.sysctl_tcp_plb_suspend_rto_sec = 60;

net/ipv4/tcp_ipv4.c

3594

net->ipv4.sysctl_tcp_plb_cong_thresh = (1 << TCP_PLB_SCALE) / 2;

net/ipv4/tcp_ipv4.c

3598

bpf_try_module_get(init_net.ipv4.tcp_congestion_control,

net/ipv4/tcp_ipv4.c

3599

init_net.ipv4.tcp_congestion_control->owner))

net/ipv4/tcp_ipv4.c

3600

net->ipv4.tcp_congestion_control = init_net.ipv4.tcp_congestion_control;

net/ipv4/tcp_ipv4.c

3602

net->ipv4.tcp_congestion_control = &tcp_reno;

net/ipv4/tcp_ipv4.c

3604

net->ipv4.sysctl_tcp_syn_linear_timeouts = 4;

net/ipv4/tcp_ipv4.c

3605

net->ipv4.sysctl_tcp_shrink_window = 0;

net/ipv4/tcp_ipv4.c

3607

net->ipv4.sysctl_tcp_pingpong_thresh = 1;

net/ipv4/tcp_ipv4.c

3608

net->ipv4.sysctl_tcp_rto_min_us = jiffies_to_usecs(TCP_RTO_MIN);

net/ipv4/tcp_ipv4.c

3609

net->ipv4.sysctl_tcp_rto_max_ms = TCP_RTO_MAX_SEC * MSEC_PER_SEC;

net/ipv4/tcp_ipv4.c

3631

inet_pernet_hashinfo_free(net->ipv4.tcp_death_row.hashinfo);

net/ipv4/tcp_ipv4.c

3632

WARN_ON_ONCE(!refcount_dec_and_test(&net->ipv4.tcp_death_row.tw_refcount));

net/ipv4/tcp_metrics.c

352

if (READ_ONCE(net->ipv4.sysctl_tcp_nometrics_save) || !dst)

net/ipv4/tcp_metrics.c

408

if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) &&

net/ipv4/tcp_metrics.c

424

if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) &&

net/ipv4/tcp_metrics.c

441

if (!READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) &&

net/ipv4/tcp_metrics.c

452

READ_ONCE(net->ipv4.sysctl_tcp_reordering))

net/ipv4/tcp_metrics.c

490

val = READ_ONCE(net->ipv4.sysctl_tcp_no_ssthresh_metrics_save) ?

net/ipv4/tcp_minisocks.c

216

if (!READ_ONCE(twsk_net(tw)->ipv4.sysctl_tcp_rfc1337)) {

net/ipv4/tcp_minisocks.c

334

tw = inet_twsk_alloc(sk, &net->ipv4.tcp_death_row, state);

net/ipv4/tcp_minisocks.c

384

inet_twsk_hashdance_schedule(tw, sk, net->ipv4.tcp_death_row.hashinfo, timeo);

net/ipv4/tcp_minisocks.c

420

if (net->ipv4.tcp_death_row.hashinfo->pernet) {

net/ipv4/tcp_minisocks.c

422

inet_twsk_purge(net->ipv4.tcp_death_row.hashinfo);

net/ipv4/tcp_minisocks.c

952

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_abort_on_overflow)) {

net/ipv4/tcp_output.c

1004

if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_sack))) {

net/ipv4/tcp_output.c

1046

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_option) &&

net/ipv4/tcp_output.c

1133

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_option) &&

net/ipv4/tcp_output.c

1212

int ecn_opt = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_option);

net/ipv4/tcp_output.c

1993

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_snd_mss));

net/ipv4/tcp_output.c

2026

icsk->icsk_mtup.enabled = READ_ONCE(net->ipv4.sysctl_tcp_mtu_probing) > 1;

net/ipv4/tcp_output.c

2029

icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, READ_ONCE(net->ipv4.sysctl_tcp_base_mss));

net/ipv4/tcp_output.c

2165

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_slow_start_after_idle) &&

net/ipv4/tcp_output.c

2243

r = tcp_min_rtt(tcp_sk(sk)) >> READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tso_rtt_log);

net/ipv4/tcp_output.c

2262

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_tso_segs);

net/ipv4/tcp_output.c

2476

win_divisor = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tso_win_divisor);

net/ipv4/tcp_output.c

254

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_workaround_signed_windows))

net/ipv4/tcp_output.c

2552

interval = READ_ONCE(net->ipv4.sysctl_tcp_probe_interval);

net/ipv4/tcp_output.c

265

space = max_t(u32, space, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]));

net/ipv4/tcp_output.c

2700

interval < READ_ONCE(net->ipv4.sysctl_tcp_probe_threshold)) {

net/ipv4/tcp_output.c

2844

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_limit_output_bytes));

net/ipv4/tcp_output.c

309

if (!READ_ONCE(net->ipv4.sysctl_tcp_shrink_window) || !tp->rx_opt.rcv_wscale) {

net/ipv4/tcp_output.c

3114

early_retrans = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_early_retrans);

net/ipv4/tcp_output.c

324

READ_ONCE(net->ipv4.sysctl_tcp_workaround_signed_windows))

net/ipv4/tcp_output.c

3346

if (READ_ONCE(net->ipv4.sysctl_tcp_shrink_window) && tp->rx_opt.rcv_wscale)

net/ipv4/tcp_output.c

3518

if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_retrans_collapse))

net/ipv4/tcp_output.c

4116

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_timestamps))

net/ipv4/tcp_output.c

4150

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling),

net/ipv4/tcp_output.c

4622

if (icsk->icsk_backoff < READ_ONCE(net->ipv4.sysctl_tcp_retries2))

net/ipv4/tcp_output.c

974

timestamps = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_timestamps);

net/ipv4/tcp_output.c

999

if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling))) {

net/ipv4/tcp_plb.c

30

if (!READ_ONCE(net->ipv4.sysctl_tcp_plb_enabled))

net/ipv4/tcp_plb.c

34

if (cong_ratio < READ_ONCE(net->ipv4.sysctl_tcp_plb_cong_thresh))

net/ipv4/tcp_plb.c

37

READ_ONCE(net->ipv4.sysctl_tcp_plb_rehash_rounds))

net/ipv4/tcp_plb.c

52

if (!READ_ONCE(net->ipv4.sysctl_tcp_plb_enabled))

net/ipv4/tcp_plb.c

56

READ_ONCE(net->ipv4.sysctl_tcp_plb_rehash_rounds);

net/ipv4/tcp_plb.c

58

idle_rehash = READ_ONCE(net->ipv4.sysctl_tcp_plb_idle_rehash_rounds) &&

net/ipv4/tcp_plb.c

61

READ_ONCE(net->ipv4.sysctl_tcp_plb_idle_rehash_rounds);

net/ipv4/tcp_plb.c

71

max_suspend = 2 * READ_ONCE(net->ipv4.sysctl_tcp_plb_suspend_rto_sec) * HZ;

net/ipv4/tcp_plb.c

96

if (!READ_ONCE(net->ipv4.sysctl_tcp_plb_enabled))

net/ipv4/tcp_plb.c

99

pause = READ_ONCE(net->ipv4.sysctl_tcp_plb_suspend_rto_sec) * HZ;

net/ipv4/tcp_recovery.c

17

!(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_recovery) &

net/ipv4/tcp_timer.c

151

int retries = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_orphan_retries); /* May be zero. */

net/ipv4/tcp_timer.c

171

if (!READ_ONCE(net->ipv4.sysctl_tcp_mtu_probing))

net/ipv4/tcp_timer.c

179

mss = min(READ_ONCE(net->ipv4.sysctl_tcp_base_mss), mss);

net/ipv4/tcp_timer.c

180

mss = max(mss, READ_ONCE(net->ipv4.sysctl_tcp_mtu_probe_floor));

net/ipv4/tcp_timer.c

181

mss = max(mss, READ_ONCE(net->ipv4.sysctl_tcp_min_snd_mss));

net/ipv4/tcp_timer.c

255

READ_ONCE(net->ipv4.sysctl_tcp_syn_retries);

net/ipv4/tcp_timer.c

259

max_retransmits += READ_ONCE(net->ipv4.sysctl_tcp_syn_linear_timeouts);

net/ipv4/tcp_timer.c

263

if (retransmits_timed_out(sk, READ_ONCE(net->ipv4.sysctl_tcp_retries1), 0)) {

net/ipv4/tcp_timer.c

270

retry_until = READ_ONCE(net->ipv4.sysctl_tcp_retries2);

net/ipv4/tcp_timer.c

419

max_probes = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_retries2);

net/ipv4/tcp_timer.c

468

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_synack_retries) + 1;

net/ipv4/tcp_timer.c

667

(tp->thin_lto || READ_ONCE(net->ipv4.sysctl_tcp_thin_linear_timeouts)) &&

net/ipv4/tcp_timer.c

676

READ_ONCE(net->ipv4.sysctl_tcp_syn_linear_timeouts)) {

net/ipv4/tcp_timer.c

685

if (retransmits_timed_out(sk, READ_ONCE(net->ipv4.sysctl_tcp_retries1) + 1, 0))

net/ipv4/udp.c

1027

return __udp4_lib_err(skb, info, dev_net(skb->dev)->ipv4.udp_table);

net/ipv4/udp.c

138

return sk->sk_prot->h.udp_table ? : sock_net(sk)->ipv4.udp_table;

net/ipv4/udp.c

2809

struct udp_table *udptable = net->ipv4.udp_table;

net/ipv4/udp.c

2844

struct udp_table *udptable = net->ipv4.udp_table;

net/ipv4/udp.c

2936

return __udp4_lib_rcv(skb, dev_net(skb->dev)->ipv4.udp_table, IPPROTO_UDP);

net/ipv4/udp.c

3293

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_udp_wmem_min),

net/ipv4/udp.c

3294

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_udp_rmem_min),

net/ipv4/udp.c

3324

return net->ipv4.udp_table;

net/ipv4/udp.c

3328

return afinfo->udp_table ? : net->ipv4.udp_table;

net/ipv4/udp.c

3853

net->ipv4.sysctl_udp_rmem_min = PAGE_SIZE;

net/ipv4/udp.c

3854

net->ipv4.sysctl_udp_wmem_min = PAGE_SIZE;

net/ipv4/udp.c

3857

net->ipv4.sysctl_udp_l3mdev_accept = 0;

net/ipv4/udp.c

3903

struct udp_table *udptable = net->ipv4.udp_table;

net/ipv4/udp.c

3922

hash_entries = READ_ONCE(old_net->ipv4.sysctl_udp_child_hash_entries);

net/ipv4/udp.c

3934

net->ipv4.udp_table = udptable;

net/ipv4/udp.c

3940

net->ipv4.udp_table = &udp_table;

net/ipv4/udp.c

3950

for (i = 0; i < ARRAY_SIZE(net->ipv4.udp_tunnel_gro); ++i) {

net/ipv4/udp.c

3951

INIT_HLIST_HEAD(&net->ipv4.udp_tunnel_gro[i].list);

net/ipv4/udp.c

3952

RCU_INIT_POINTER(net->ipv4.udp_tunnel_gro[i].sk, NULL);

net/ipv4/udp.c

633

udptable = net->ipv4.udp_table;

net/ipv4/udp.c

705

udptable == net->ipv4.udp_table) {

net/ipv4/udp.c

769

sdif, net->ipv4.udp_table, NULL);

net/ipv4/udp.c

782

dif, 0, net->ipv4.udp_table, NULL);

net/ipv4/udp_diag.c

146

udp_dump(sock_net(cb->skb->sk)->ipv4.udp_table, skb, cb, r);

net/ipv4/udp_diag.c

152

return udp_dump_one(sock_net(cb->skb->sk)->ipv4.udp_table, cb, req);

net/ipv4/udp_diag.c

224

return __udp_diag_destroy(in_skb, req, sock_net(in_skb->sk)->ipv4.udp_table);

net/ipv4/udp_offload.c

59

udp_tunnel_gro = &net->ipv4.udp_tunnel_gro[is_ipv6];

net/ipv4/udp_offload.c

873

sdif, net->ipv4.udp_table, NULL);

net/ipv4/udp_tunnel_core.c

253

fl4.daddr = key->u.ipv4.dst;

net/ipv4/udp_tunnel_core.c

254

fl4.saddr = key->u.ipv4.src;

net/ipv4/udplite.c

66

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_udp_wmem_min),

net/ipv4/udplite.c

67

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_udp_rmem_min),

net/ipv4/xfrm4_policy.c

173

net->ipv4.xfrm4_hdr = hdr;

net/ipv4/xfrm4_policy.c

187

if (!net->ipv4.xfrm4_hdr)

net/ipv4/xfrm4_policy.c

190

table = net->ipv4.xfrm4_hdr->ctl_table_arg;

net/ipv4/xfrm4_policy.c

191

unregister_net_sysctl_table(net->ipv4.xfrm4_hdr);

net/ipv6/af_inet6.c

235

if (READ_ONCE(net->ipv4.sysctl_ip_no_pmtu_disc))

net/ipv6/icmp.c

1163

READ_ONCE(net->ipv4.sysctl_icmp_echo_enable_probe))

net/ipv6/inet6_hashtables.c

224

hashinfo = net->ipv4.tcp_death_row.hashinfo;

net/ipv6/inet6_hashtables.c

63

hashinfo = net->ipv4.tcp_death_row.hashinfo;

net/ipv6/ip6_input.c

51

if (READ_ONCE(net->ipv4.sysctl_ip_early_demux) &&

net/ipv6/ip6_input.c

55

if (READ_ONCE(net->ipv4.sysctl_tcp_early_demux))

net/ipv6/ip6_input.c

59

if (READ_ONCE(net->ipv4.sysctl_udp_early_demux))

net/ipv6/route.c

5906

if (READ_ONCE(net->ipv4.sysctl_nexthop_compat_mode) &&

net/ipv6/syncookies.c

188

if (!READ_ONCE(net->ipv4.sysctl_tcp_syncookies) ||

net/ipv6/tcp_ipv6.c

1432

if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reflect_tos))

net/ipv6/tcp_ipv6.c

2316

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_tcp_wmem),

net/ipv6/tcp_ipv6.c

2317

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),

net/ipv6/tcp_ipv6.c

285

tcp_death_row = &sock_net(sk)->ipv4.tcp_death_row;

net/ipv6/tcp_ipv6.c

556

tclass = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_reflect_tos) ?

net/ipv6/udp.c

1202

struct udp_table *udptable = net->ipv4.udp_table;

net/ipv6/udp.c

1267

return __udp6_lib_rcv(skb, dev_net(skb->dev)->ipv4.udp_table, IPPROTO_UDP);

net/ipv6/udp.c

1933

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_udp_wmem_min),

net/ipv6/udp.c

1934

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_udp_rmem_min),

net/ipv6/udp.c

374

udptable == net->ipv4.udp_table) {

net/ipv6/udp.c

432

sdif, net->ipv4.udp_table, NULL);

net/ipv6/udp.c

445

dif, 0, net->ipv4.udp_table, NULL);

net/ipv6/udp.c

824

dev_net(skb->dev)->ipv4.udp_table);

net/ipv6/udp_offload.c

132

sdif, net->ipv4.udp_table, NULL);

net/ipv6/udplite.c

65

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_udp_wmem_min),

net/ipv6/udplite.c

66

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_udp_rmem_min),

net/mptcp/mptcp_diag.c

84

hinfo = net->ipv4.tcp_death_row.hashinfo;

net/mptcp/options.c

1350

READ_ONCE(sock_net(ssk)->ipv4.sysctl_tcp_workaround_signed_windows))

net/mptcp/protocol.c

217

if (!READ_ONCE(net->ipv4.sysctl_tcp_moderate_rcvbuf) ||

net/mptcp/protocol.c

229

cap = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]);

net/mptcp/protocol.c

3064

sk->sk_rcvbuf = READ_ONCE(net->ipv4.sysctl_tcp_rmem[1]);

net/mptcp/protocol.c

3065

sk->sk_sndbuf = READ_ONCE(net->ipv4.sysctl_tcp_wmem[1]);

net/mptcp/protocol.c

4044

.sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_tcp_wmem),

net/mptcp/protocol.c

4045

.sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),

net/mptcp/protocol.h

955

return val ?: READ_ONCE(net->ipv4.sysctl_tcp_notsent_lowat);

net/mptcp/protocol.h

989

new_sndbuf = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_wmem[0]);

net/mptcp/sockopt.c

1422

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_keepalive_time) / HZ);

net/mptcp/sockopt.c

1426

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_keepalive_intvl) / HZ);

net/mptcp/sockopt.c

1430

READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_keepalive_probes));

net/mptcp/sockopt.c

1627

cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1;

net/netfilter/nf_conntrack_bpf.c

85

case sizeof(bpf_tuple->ipv4):

net/netfilter/nf_conntrack_bpf.c

87

src->ip = bpf_tuple->ipv4.saddr;

net/netfilter/nf_conntrack_bpf.c

88

sport->tcp.port = bpf_tuple->ipv4.sport;

net/netfilter/nf_conntrack_bpf.c

89

dst->ip = bpf_tuple->ipv4.daddr;

net/netfilter/nf_conntrack_bpf.c

90

dport->tcp.port = bpf_tuple->ipv4.dport;

net/netfilter/nf_flow_table_offload.c

105

NF_FLOW_DISSECTOR(match, FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4);

net/netfilter/nf_flow_table_offload.c

152

key->ipv4.src = tuple->src_v4.s_addr;

net/netfilter/nf_flow_table_offload.c

153

mask->ipv4.src = 0xffffffff;

net/netfilter/nf_flow_table_offload.c

154

key->ipv4.dst = tuple->dst_v4.s_addr;

net/netfilter/nf_flow_table_offload.c

155

mask->ipv4.dst = 0xffffffff;

net/netfilter/nf_flow_table_offload.c

55

key->enc_ipv4.src = tun_info->key.u.ipv4.dst;

net/netfilter/nf_flow_table_offload.c

56

key->enc_ipv4.dst = tun_info->key.u.ipv4.src;

net/netfilter/nf_synproxy_core.c

409

iph->ttl = READ_ONCE(net->ipv4.sysctl_ip_default_ttl);

net/netfilter/nft_payload.c

387

NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4, src,

net/netfilter/nft_payload.c

396

NFT_OFFLOAD_MATCH(FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4, dst,

net/netfilter/nft_tunnel.c

207

info->key.u.ipv4.src = nla_get_be32(tb[NFTA_TUNNEL_KEY_IP_SRC]);

net/netfilter/nft_tunnel.c

209

info->key.u.ipv4.dst = nla_get_be32(tb[NFTA_TUNNEL_KEY_IP_DST]);

net/netfilter/nft_tunnel.c

567

info->key.u.ipv4.src) < 0 ||

net/netfilter/nft_tunnel.c

569

info->key.u.ipv4.dst) < 0) {

net/openvswitch/actions.c

477

flow_key->ipv4.addr.src = new_addr;

net/openvswitch/actions.c

485

flow_key->ipv4.addr.dst = new_addr;

net/openvswitch/conntrack.c

218

key->ipv4.ct_orig.src = orig->src.u3.ip;

net/openvswitch/conntrack.c

219

key->ipv4.ct_orig.dst = orig->dst.u3.ip;

net/openvswitch/conntrack.c

314

orig.ipv4_src = output->ipv4.ct_orig.src;

net/openvswitch/conntrack.c

315

orig.ipv4_dst = output->ipv4.ct_orig.dst;

net/openvswitch/conntrack.c

624

key->ipv4.addr.src = ip_hdr(skb)->saddr;

net/openvswitch/conntrack.c

646

key->ipv4.addr.dst = ip_hdr(skb)->daddr;

net/openvswitch/flow.c

691

memset(&key->ipv4, 0, sizeof(key->ipv4));

net/openvswitch/flow.c

700

key->ipv4.addr.src = nh->saddr;

net/openvswitch/flow.c

701

key->ipv4.addr.dst = nh->daddr;

net/openvswitch/flow.c

778

memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src));

net/openvswitch/flow.c

779

memcpy(&key->ipv4.addr.dst, arp->ar_tip, sizeof(key->ipv4.addr.dst));

net/openvswitch/flow.c

780

ether_addr_copy(key->ipv4.arp.sha, arp->ar_sha);

net/openvswitch/flow.c

781

ether_addr_copy(key->ipv4.arp.tha, arp->ar_tha);

net/openvswitch/flow.c

784

memset(&key->ipv4, 0, sizeof(key->ipv4));

net/openvswitch/flow.h

130

} ipv4;

net/openvswitch/flow_netlink.c

1267

SW_FLOW_KEY_PUT(match, ipv4.ct_orig.src, ct->ipv4_src, is_mask);

net/openvswitch/flow_netlink.c

1268

SW_FLOW_KEY_PUT(match, ipv4.ct_orig.dst, ct->ipv4_dst, is_mask);

net/openvswitch/flow_netlink.c

1544

SW_FLOW_KEY_PUT(match, ipv4.addr.src,

net/openvswitch/flow_netlink.c

1546

SW_FLOW_KEY_PUT(match, ipv4.addr.dst,

net/openvswitch/flow_netlink.c

1610

SW_FLOW_KEY_PUT(match, ipv4.addr.src,

net/openvswitch/flow_netlink.c

1612

SW_FLOW_KEY_PUT(match, ipv4.addr.dst,

net/openvswitch/flow_netlink.c

1616

SW_FLOW_KEY_MEMCPY(match, ipv4.arp.sha,

net/openvswitch/flow_netlink.c

1618

SW_FLOW_KEY_MEMCPY(match, ipv4.arp.tha,

net/openvswitch/flow_netlink.c

1940

memset(&key->ipv4.ct_orig, 0, sizeof(key->ipv4.ct_orig));

net/openvswitch/flow_netlink.c

2094

ipv4_key->ipv4_src = output->ipv4.addr.src;

net/openvswitch/flow_netlink.c

2095

ipv4_key->ipv4_dst = output->ipv4.addr.dst;

net/openvswitch/flow_netlink.c

2136

arp_key->arp_sip = output->ipv4.addr.src;

net/openvswitch/flow_netlink.c

2137

arp_key->arp_tip = output->ipv4.addr.dst;

net/openvswitch/flow_netlink.c

2139

ether_addr_copy(arp_key->arp_sha, output->ipv4.arp.sha);

net/openvswitch/flow_netlink.c

2140

ether_addr_copy(arp_key->arp_tha, output->ipv4.arp.tha);

net/openvswitch/flow_netlink.c

2789

else if (key.tun_proto == AF_INET && key.tun_key.u.ipv4.dst == 0)

net/openvswitch/flow_netlink.c

680

bool ttl = false, ipv4 = false, ipv6 = false;

net/openvswitch/flow_netlink.c

711

SW_FLOW_KEY_PUT(match, tun_key.u.ipv4.src,

net/openvswitch/flow_netlink.c

713

ipv4 = true;

net/openvswitch/flow_netlink.c

716

SW_FLOW_KEY_PUT(match, tun_key.u.ipv4.dst,

net/openvswitch/flow_netlink.c

718

ipv4 = true;

net/openvswitch/flow_netlink.c

800

ipv4 = true;

net/openvswitch/flow_netlink.c

823

if (ipv4 && ipv6) {

net/openvswitch/flow_netlink.c

829

if (!ipv4 && !ipv6) {

net/openvswitch/flow_netlink.c

833

if (ipv4) {

net/openvswitch/flow_netlink.c

837

if (match->key->tun_key.u.ipv4.src ||

net/openvswitch/flow_netlink.c

838

match->key->tun_key.u.ipv4.dst ||

net/openvswitch/flow_netlink.c

847

} else if (!match->key->tun_key.u.ipv4.dst) {

net/openvswitch/flow_netlink.c

899

if (output->u.ipv4.src &&

net/openvswitch/flow_netlink.c

901

output->u.ipv4.src))

net/openvswitch/flow_netlink.c

903

if (output->u.ipv4.dst &&

net/openvswitch/flow_netlink.c

905

output->u.ipv4.dst))

net/psample/psample.c

235

if (tun_key->u.ipv4.src &&

net/psample/psample.c

237

tun_key->u.ipv4.src))

net/psample/psample.c

239

if (tun_key->u.ipv4.dst &&

net/psample/psample.c

241

tun_key->u.ipv4.dst))

net/psample/psample.c

326

if (tun_key->u.ipv4.src)

net/psample/psample.c

328

if (tun_key->u.ipv4.dst)

net/sched/act_tunnel_key.c

693

__be32 saddr = info->key.u.ipv4.src;

net/sched/act_tunnel_key.c

694

__be32 daddr = info->key.u.ipv4.dst;

net/sched/cls_flower.c

1936

fl_set_key_val(tb, &key->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC,

net/sched/cls_flower.c

1937

&mask->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC_MASK,

net/sched/cls_flower.c

1938

sizeof(key->ipv4.src));

net/sched/cls_flower.c

1939

fl_set_key_val(tb, &key->ipv4.dst, TCA_FLOWER_KEY_IPV4_DST,

net/sched/cls_flower.c

1940

&mask->ipv4.dst, TCA_FLOWER_KEY_IPV4_DST_MASK,

net/sched/cls_flower.c

1941

sizeof(key->ipv4.dst));

net/sched/cls_flower.c

2178

FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4);

net/sched/cls_flower.c

3518

(fl_dump_key_val(skb, &key->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC,

net/sched/cls_flower.c

3519

&mask->ipv4.src, TCA_FLOWER_KEY_IPV4_SRC_MASK,

net/sched/cls_flower.c

3520

sizeof(key->ipv4.src)) ||

net/sched/cls_flower.c

3521

fl_dump_key_val(skb, &key->ipv4.dst, TCA_FLOWER_KEY_IPV4_DST,

net/sched/cls_flower.c

3522

&mask->ipv4.dst, TCA_FLOWER_KEY_IPV4_DST_MASK,

net/sched/cls_flower.c

3523

sizeof(key->ipv4.dst))))

net/sched/cls_flower.c

63

struct flow_dissector_key_ipv4_addrs ipv4;

net/sctp/offload.c

112

goto ipv4;

net/sctp/offload.c

116

ipv4:

net/sctp/protocol.c

364

!READ_ONCE(net->ipv4.sysctl_ip_nonlocal_bind))

net/smc/smc_clc.c

512

static int smc_clc_prfx_set4_rcu(struct net_device *dev, __be32 ipv4,

net/smc/smc_clc.c

522

if (!inet_ifa_match(ipv4, ifa))

net/sunrpc/xprtsock.c

2313

READ_ONCE(net->ipv4.sysctl_tcp_syn_retries), 1);

net/tipc/udp_media.c

109

return ipv4_is_multicast(addr->ipv4.s_addr);

net/tipc/udp_media.c

135

snprintf(buf, size, "%pI4:%u", &ua->ipv4, ntohs(ua->port));

net/tipc/udp_media.c

184

.daddr = dst->ipv4.s_addr,

net/tipc/udp_media.c

185

.saddr = src->ipv4.s_addr,

net/tipc/udp_media.c

198

udp_tunnel_xmit_skb(rt, ub->ubsock->sk, skb, src->ipv4.s_addr,

net/tipc/udp_media.c

199

dst->ipv4.s_addr, 0, ttl, 0, src->port,

net/tipc/udp_media.c

324

pr_info("New replicast peer: %pI4\n", &rcast->addr.ipv4);

net/tipc/udp_media.c

349

src.ipv4.s_addr = iphdr->saddr;

net/tipc/udp_media.c

415

mreqn.imr_multiaddr = remote->ipv4;

net/tipc/udp_media.c

438

ip4.sin_addr.s_addr = addr->ipv4.s_addr;

net/tipc/udp_media.c

596

addr->ipv4.s_addr = ip4->sin_addr.s_addr;

net/tipc/udp_media.c

730

dev = __ip_dev_find(net, local.ipv4.s_addr, false);

net/tipc/udp_media.c

741

udp_conf.local_ip.s_addr = local.ipv4.s_addr;

net/tipc/udp_media.c

77

struct in_addr ipv4;

net/xfrm/xfrm_policy.c

162

struct flow_dissector_key_ipv4_addrs ipv4;

net/xfrm/xfrm_policy.c

3443

fl4->saddr = flkeys->addrs.ipv4.dst;

net/xfrm/xfrm_policy.c

3444

fl4->daddr = flkeys->addrs.ipv4.src;

net/xfrm/xfrm_policy.c

3448

fl4->saddr = flkeys->addrs.ipv4.src;

net/xfrm/xfrm_policy.c

3449

fl4->daddr = flkeys->addrs.ipv4.dst;

net/xfrm/xfrm_policy.c

4383

.offset = offsetof(struct xfrm_flow_keys, addrs.ipv4),

net/xfrm/xfrm_state.c

3157

READ_ONCE(xs_net(x)->ipv4.sysctl_ip_no_pmtu_disc))

security/selinux/include/objsec.h

120

__be32 ipv4; /* IPv4 node address */

security/selinux/netnode.c

125

if (node->nsec.addr.ipv4 == *(const __be32 *)addr)

security/selinux/netnode.c

152

idx = sel_netnode_hashfn_ipv4(node->nsec.addr.ipv4);

security/selinux/netnode.c

214

new->nsec.addr.ipv4 = *(const __be32 *)addr;

tools/include/uapi/linux/bpf.h

6512

} ipv4;

tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c

19

struct in_addr ipv4;

tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c

36

inet_pton(AF_INET, buff, &keys[i].ipv4);

tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c

53

inet_ntop(AF_INET, &keys[i].ipv4, buff, 32);

tools/testing/selftests/bpf/prog_tests/flow_dissector.c

101

.pkt.ipv4 = {

tools/testing/selftests/bpf/prog_tests/flow_dissector.c

191

.pkt.ipv4 = {

tools/testing/selftests/bpf/prog_tests/flow_dissector.c

218

.pkt.ipv4 = {

tools/testing/selftests/bpf/prog_tests/flow_dissector.c

83

struct ipv4_pkt ipv4;

tools/testing/selftests/bpf/progs/connect4_prog.c

150

memset(&tuple.ipv4.saddr, 0, sizeof(tuple.ipv4.saddr));

tools/testing/selftests/bpf/progs/connect4_prog.c

151

memset(&tuple.ipv4.sport, 0, sizeof(tuple.ipv4.sport));

tools/testing/selftests/bpf/progs/connect4_prog.c

153

tuple.ipv4.daddr = bpf_htonl(DST_REWRITE_IP4);

tools/testing/selftests/bpf/progs/connect4_prog.c

154

tuple.ipv4.dport = bpf_htons(DST_REWRITE_PORT4);

tools/testing/selftests/bpf/progs/connect4_prog.c

169

sk = bpf_sk_lookup_tcp(ctx, &tuple, sizeof(tuple.ipv4),

tools/testing/selftests/bpf/progs/connect4_prog.c

172

sk = bpf_sk_lookup_udp(ctx, &tuple, sizeof(tuple.ipv4),

tools/testing/selftests/bpf/progs/connect4_prog.c

178

if (sk->src_ip4 != tuple.ipv4.daddr ||

tools/testing/selftests/bpf/progs/sock_iter_batch.c

125

udptable = sk->sk_net.net->ipv4.udp_table;

tools/testing/selftests/bpf/progs/sock_iter_batch.c

65

hinfo = net->ipv4.tcp_death_row.hashinfo;

tools/testing/selftests/bpf/progs/test_bpf_nf.c

102

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

112

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

120

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

128

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

137

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

145

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

152

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4) - 1, &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

159

bpf_tuple.ipv4.saddr = bpf_get_prandom_u32(); /* src IP */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

160

bpf_tuple.ipv4.daddr = bpf_get_prandom_u32(); /* dst IP */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

161

bpf_tuple.ipv4.sport = bpf_get_prandom_u32(); /* src port */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

162

bpf_tuple.ipv4.dport = bpf_get_prandom_u32(); /* dst port */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

164

ct = alloc_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

187

ct_lk = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4),

tools/testing/selftests/bpf/progs/test_bpf_nf.c

219

bpf_tuple.ipv4.saddr = saddr;

tools/testing/selftests/bpf/progs/test_bpf_nf.c

220

bpf_tuple.ipv4.daddr = daddr;

tools/testing/selftests/bpf/progs/test_bpf_nf.c

221

bpf_tuple.ipv4.sport = sport;

tools/testing/selftests/bpf/progs/test_bpf_nf.c

222

bpf_tuple.ipv4.dport = dport;

tools/testing/selftests/bpf/progs/test_bpf_nf.c

223

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

248

__builtin_memset(&bpf_tuple, 0, sizeof(bpf_tuple.ipv4));

tools/testing/selftests/bpf/progs/test_bpf_nf.c

251

ct = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

259

bpf_tuple.ipv4.saddr = bpf_get_prandom_u32(); /* src IP */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

260

bpf_tuple.ipv4.daddr = bpf_get_prandom_u32(); /* dst IP */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

261

bpf_tuple.ipv4.sport = bpf_get_prandom_u32(); /* src port */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

262

bpf_tuple.ipv4.dport = bpf_get_prandom_u32(); /* dst port */

tools/testing/selftests/bpf/progs/test_bpf_nf.c

267

ct = alloc_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def,

tools/testing/selftests/bpf/progs/test_bpf_nf.c

290

ct_lk = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4),

tools/testing/selftests/bpf/progs/test_bpf_nf.c

299

ct_lk = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4),

tools/testing/selftests/bpf/progs/test_bpf_nf.c

309

ct_lk = lookup_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4),

tools/testing/selftests/bpf/progs/test_bpf_nf.c

99

__builtin_memset(&bpf_tuple, 0, sizeof(bpf_tuple.ipv4));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

116

ct = bpf_skb_ct_alloc(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

133

ct = bpf_skb_ct_alloc(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

147

ct = bpf_skb_ct_alloc(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

174

ct = bpf_skb_ct_lookup(ctx, &tup, sizeof(tup.ipv4), NULL, sizeof(struct bpf_ct_opts___local));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

200

ct = bpf_xdp_ct_lookup(ctx, &tup, sizeof(tup.ipv4), NULL, sizeof(struct bpf_ct_opts___local));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

40

ct = bpf_skb_ct_alloc(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

54

ct = bpf_skb_ct_alloc(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

71

ct = bpf_skb_ct_lookup(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

85

ct = bpf_skb_ct_lookup(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_bpf_nf_fail.c

99

ct = bpf_skb_ct_alloc(ctx, &tup, sizeof(tup.ipv4), &opts, sizeof(opts));

tools/testing/selftests/bpf/progs/test_btf_skc_cls_ingress.c

92

tuple_len = sizeof(tuple->ipv4);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

199

static INLINING bool pkt_skip_ipv4_options(buf_t *buf, const struct iphdr *ipv4)

tools/testing/selftests/bpf/progs/test_cls_redirect.c

201

if (ipv4->ihl <= 5) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

205

return buf_skip(buf, (ipv4->ihl - 5) * 4);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

216

struct iphdr *ipv4 = buf_assign(pkt, sizeof(*ipv4), scratch);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

217

if (ipv4 == NULL) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

221

if (ipv4->ihl < 5) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

225

if (!pkt_skip_ipv4_options(pkt, ipv4)) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

229

return ipv4;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

624

struct iphdr *ipv4 = (struct iphdr *)iph;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

625

tuple->ipv4.daddr = ipv4->daddr;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

626

tuple->ipv4.saddr = ipv4->saddr;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

627

tuple->ipv4.sport = sport;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

628

tuple->ipv4.dport = dport;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

629

return sizeof(tuple->ipv4);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

740

const struct iphdr *ipv4 = pkt_parse_ipv4(pkt, &_ip4);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

741

if (ipv4 == NULL) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

751

tuple.ipv4.saddr = ipv4->daddr;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

752

tuple.ipv4.daddr = ipv4->saddr;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

754

if (!pkt_parse_icmp_l4_ports(pkt, (flow_ports_t *)&tuple.ipv4.sport)) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

759

return classify_icmp(pkt->skb, ipv4->protocol, &tuple,

tools/testing/selftests/bpf/progs/test_cls_redirect.c

760

sizeof(tuple.ipv4), metrics);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

860

struct iphdr *ipv4 = pkt_parse_ipv4(pkt, &_ip4);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

861

if (ipv4 == NULL) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

866

if (ipv4->version != 4) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

871

if (ipv4_is_fragment(ipv4)) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

876

switch (ipv4->protocol) {

tools/testing/selftests/bpf/progs/test_cls_redirect.c

881

return process_tcp(pkt, ipv4, sizeof(*ipv4), metrics);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

884

return process_udp(pkt, ipv4, sizeof(*ipv4), metrics);

tools/testing/selftests/bpf/progs/test_cls_redirect.c

92

offsetofend(struct bpf_sock_tuple, ipv4.dport) -

tools/testing/selftests/bpf/progs/test_cls_redirect.c

93

offsetof(struct bpf_sock_tuple, ipv4.sport) - 1,

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

516

struct iphdr *ipv4 = (struct iphdr *)iph;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

517

tuple->ipv4.daddr = ipv4->daddr;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

518

tuple->ipv4.saddr = ipv4->saddr;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

519

tuple->ipv4.sport = sport;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

520

tuple->ipv4.dport = dport;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

521

return sizeof(tuple->ipv4);

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

609

struct iphdr ipv4;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

632

if (pkt_parse_ipv4(dynptr, offset, &ipv4)) {

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

642

tuple.ipv4.saddr = ipv4.daddr;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

643

tuple.ipv4.daddr = ipv4.saddr;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

645

if (!pkt_parse_icmp_l4_ports(dynptr, offset, (flow_ports_t *)&tuple.ipv4.sport)) {

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

650

return classify_icmp(skb, ipv4.protocol, &tuple,

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

651

sizeof(tuple.ipv4), metrics);

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

751

struct iphdr ipv4;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

753

.hdr = &ipv4,

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

754

.len = sizeof(ipv4),

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

759

if (pkt_parse_ipv4(dynptr, offset, &ipv4)) {

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

764

if (ipv4.version != 4) {

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

769

if (ipv4_is_fragment(&ipv4)) {

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

774

switch (ipv4.protocol) {

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

88

offsetofend(struct bpf_sock_tuple, ipv4.dport) -

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

89

offsetof(struct bpf_sock_tuple, ipv4.sport) - 1,

tools/testing/selftests/bpf/progs/test_sk_assign.c

102

handle_udp(struct __sk_buff *skb, struct bpf_sock_tuple *tuple, bool ipv4)

tools/testing/selftests/bpf/progs/test_sk_assign.c

110

tuple_len = ipv4 ? sizeof(tuple->ipv4) : sizeof(tuple->ipv6);

tools/testing/selftests/bpf/progs/test_sk_assign.c

118

dport = ipv4 ? tuple->ipv4.dport : tuple->ipv6.dport;

tools/testing/selftests/bpf/progs/test_sk_assign.c

133

handle_tcp(struct __sk_buff *skb, struct bpf_sock_tuple *tuple, bool ipv4)

tools/testing/selftests/bpf/progs/test_sk_assign.c

141

tuple_len = ipv4 ? sizeof(tuple->ipv4) : sizeof(tuple->ipv6);

tools/testing/selftests/bpf/progs/test_sk_assign.c

152

dport = ipv4 ? tuple->ipv4.dport : tuple->ipv6.dport;

tools/testing/selftests/bpf/progs/test_sk_assign.c

175

bool ipv4 = false;

tools/testing/selftests/bpf/progs/test_sk_assign.c

179

tuple = get_tuple(skb, &ipv4, &tcp);

tools/testing/selftests/bpf/progs/test_sk_assign.c

189

ret = handle_tcp(skb, tuple, ipv4);

tools/testing/selftests/bpf/progs/test_sk_assign.c

191

ret = handle_udp(skb, tuple, ipv4);

tools/testing/selftests/bpf/progs/test_sk_assign.c

55

get_tuple(struct __sk_buff *skb, bool *ipv4, bool *tcp)

tools/testing/selftests/bpf/progs/test_sk_assign.c

78

*ipv4 = true;

tools/testing/selftests/bpf/progs/test_sk_assign.c

87

*ipv4 = false;

tools/testing/selftests/bpf/progs/test_sk_lookup_kern.c

23

bool *ipv4)

tools/testing/selftests/bpf/progs/test_sk_lookup_kern.c

36

*ipv4 = true;

tools/testing/selftests/bpf/progs/test_sk_lookup_kern.c

45

*ipv4 = true;

tools/testing/selftests/bpf/progs/test_sk_lookup_kern.c

64

bool ipv4;

tools/testing/selftests/bpf/progs/test_sk_lookup_kern.c

69

tuple = get_tuple(data, sizeof(*eth), data_end, eth->h_proto, &ipv4);

tools/testing/selftests/bpf/progs/test_sk_lookup_kern.c

73

tuple_len = ipv4 ? sizeof(tuple->ipv4) : sizeof(tuple->ipv6);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

143

if (ctx->ipv4) {

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

144

ctx->ipv4 = (struct iphdr *)(ctx->eth + 1);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

146

ctx->tcp = (struct tcphdr *)(ctx->ipv4 + 1);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

148

ctx->ipv4 = NULL;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

163

return csum_tcpudp_magic(ctx->ipv4->saddr, ctx->ipv4->daddr,

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

184

if (ctx->ipv4) {

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

187

csum = bpf_csum_diff(0, 0, (void *)ctx->ipv4, ctx->ipv4->ihl * 4, 0);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

293

if ((ctx->ipv4 && ctx->attrs.mss != MSS_LOCAL_IPV4) ||

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

323

if (ctx->ipv4) {

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

330

first = (u64)ctx->ipv4->saddr << 32 | ctx->ipv4->daddr;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

430

if (ctx->ipv4) {

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

431

swap(ctx->ipv4->saddr, ctx->ipv4->daddr);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

434

ctx->ipv4->check = 0;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

435

ctx->ipv4->tos = 0;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

436

ctx->ipv4->tot_len = bpf_htons((long)ctx->ptr32 - (long)ctx->ipv4);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

437

ctx->ipv4->id = 0;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

438

ctx->ipv4->ttl = 64;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

440

csum = bpf_csum_diff(0, 0, (void *)ctx->ipv4, sizeof(*ctx->ipv4), 0);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

444

ctx->ipv4->check = csum_fold(csum);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

472

if (ctx->ipv4)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

473

first = (u64)ctx->ipv4->saddr << 32 | ctx->ipv4->daddr;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

491

if (ctx->ipv4)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

515

if (ctx->ipv4) {

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

516

tuple.ipv4.saddr = ctx->ipv4->saddr;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

517

tuple.ipv4.daddr = ctx->ipv4->daddr;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

518

tuple.ipv4.sport = ctx->tcp->source;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

519

tuple.ipv4.dport = ctx->tcp->dest;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

520

tuple_size = sizeof(tuple.ipv4);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

61

struct iphdr *ipv4;

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

84

ctx->ipv4 = (struct iphdr *)(ctx->eth + 1);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

86

if (ctx->ipv4 + 1 > ctx->data_end)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

89

if (ctx->ipv4->ihl != sizeof(*ctx->ipv4) / 4)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

92

if (ctx->ipv4->version != 4)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

95

if (ctx->ipv4->protocol != IPPROTO_TCP)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

98

ctx->tcp = (struct tcphdr *)(ctx->ipv4 + 1);

tools/testing/selftests/bpf/progs/vrf_socket_lookup.c

37

tplen = sizeof(tp->ipv4);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

369

struct iphdr *ipv4;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

386

hdr->ipv4 = (void *)hdr->eth + sizeof(*hdr->eth);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

387

if (hdr->ipv4 + 1 > data_end)

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

389

if (hdr->ipv4->ihl * 4 < sizeof(*hdr->ipv4))

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

391

if (hdr->ipv4->version != 4)

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

394

if (hdr->ipv4->protocol != IPPROTO_TCP)

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

397

hdr->tcp = (void *)hdr->ipv4 + hdr->ipv4->ihl * 4;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

400

hdr->ipv4 = NULL;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

440

if (hdr->ipv4) {

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

444

if ((hdr->ipv4->frag_off & bpf_htons(IP_MF | IP_OFFSET)) != 0)

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

447

tup.ipv4.saddr = hdr->ipv4->saddr;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

448

tup.ipv4.daddr = hdr->ipv4->daddr;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

449

tup.ipv4.sport = hdr->tcp->source;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

450

tup.ipv4.dport = hdr->tcp->dest;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

451

tup_size = sizeof(tup.ipv4);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

546

swap(hdr->ipv4->saddr, hdr->ipv4->daddr);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

547

hdr->ipv4->check = 0; /* Calculate checksum later. */

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

548

hdr->ipv4->tos = 0;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

549

hdr->ipv4->id = 0;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

550

hdr->ipv4->ttl = ttl;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

555

hdr->ipv4->tot_len = bpf_htons(sizeof(*hdr->ipv4) + hdr->tcp_len);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

619

if (hdr->ipv4) {

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

621

value = bpf_csum_diff(0, 0, (void *)hdr->ipv4, hdr->ipv4->ihl * 4, 0);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

630

if (csum_tcpudp_magic(hdr->ipv4->saddr, hdr->ipv4->daddr,

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

634

ip_len = sizeof(*hdr->ipv4);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

636

value = bpf_tcp_raw_gen_syncookie_ipv4(hdr->ipv4, hdr->tcp,

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

670

if (hdr->ipv4) {

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

671

if (hdr->ipv4->ihl * 4 > sizeof(*hdr->ipv4)) {

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

674

new_tcp_header = data + sizeof(*hdr->eth) + sizeof(*hdr->ipv4);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

678

hdr->ipv4->ihl = sizeof(*hdr->ipv4) / 4;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

693

if (hdr->ipv4) {

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

694

hdr->tcp->check = csum_tcpudp_magic(hdr->ipv4->saddr,

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

695

hdr->ipv4->daddr,

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

700

hdr->ipv4->check = 0;

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

701

value = bpf_csum_diff(0, 0, (void *)hdr->ipv4, sizeof(*hdr->ipv4), 0);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

704

hdr->ipv4->check = csum_fold(value);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

738

if (hdr->ipv4)

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

739

err = bpf_tcp_raw_check_syncookie_ipv4(hdr->ipv4, hdr->tcp);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

790

if (hdr->ipv4) {

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

792

hdr->ipv4 = (void *)hdr->eth + sizeof(*hdr->eth);

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

796

if ((void *)hdr->ipv4 + IPV4_MAXLEN > data_end)

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

798

hdr->tcp = (void *)hdr->ipv4 + hdr->ipv4->ihl * 4;

tools/testing/selftests/bpf/progs/xdpwall.c

156

filter_ipv4_addr(info->ip.ipv4->saddr);

tools/testing/selftests/bpf/progs/xdpwall.c

158

filter_ipv4_lpm(info->ip.ipv4->saddr);

tools/testing/selftests/bpf/progs/xdpwall.c

160

filter_ipv4_lpm(info->ip.ipv4->daddr);

tools/testing/selftests/bpf/progs/xdpwall.c

291

info->ip.ipv4 = inner_ip4h;

tools/testing/selftests/bpf/progs/xdpwall.c

96

struct iphdr *ipv4;

tools/testing/selftests/landlock/net_test.c

1007

FIXTURE_TEARDOWN(ipv4)

tools/testing/selftests/landlock/net_test.c

1011

TEST_F(ipv4, from_unix_to_inet)

tools/testing/selftests/landlock/net_test.c

1936

FIXTURE_VARIANT_ADD(audit, ipv4) {

tools/testing/selftests/landlock/net_test.c

953

FIXTURE(ipv4)

tools/testing/selftests/landlock/net_test.c

958

FIXTURE_VARIANT(ipv4)

tools/testing/selftests/landlock/net_test.c

965

FIXTURE_VARIANT_ADD(ipv4, no_sandbox_with_tcp) {

tools/testing/selftests/landlock/net_test.c

972

FIXTURE_VARIANT_ADD(ipv4, tcp_sandbox_with_tcp) {

tools/testing/selftests/landlock/net_test.c

979

FIXTURE_VARIANT_ADD(ipv4, no_sandbox_with_udp) {

tools/testing/selftests/landlock/net_test.c

986

FIXTURE_VARIANT_ADD(ipv4, tcp_sandbox_with_udp) {

tools/testing/selftests/landlock/net_test.c

992

FIXTURE_SETUP(ipv4)

tools/testing/selftests/net/tcp_port_share.c

98

FIXTURE_VARIANT_ADD(tcp_port_share, ipv4) {

tools/usb/usbip/src/usbipd.c

491

static int do_standalone_mode(int daemonize, int ipv4, int ipv6)

tools/usb/usbip/src/usbipd.c

523

if (ipv4 && ipv6)

tools/usb/usbip/src/usbipd.c

525

else if (ipv4)

tools/usb/usbip/src/usbipd.c

609

int ipv4 = 0, ipv6 = 0;

tools/usb/usbip/src/usbipd.c

630

ipv4 = 1;

tools/usb/usbip/src/usbipd.c

663

if (!ipv4 && !ipv6)

tools/usb/usbip/src/usbipd.c

664

ipv4 = ipv6 = 1;

tools/usb/usbip/src/usbipd.c

668

rc = do_standalone_mode(daemonize, ipv4, ipv6);