drivers/firewire/net.c

1377

net->header_ops = &fwnet_header_ops;

drivers/firewire/net.c

268

static const struct header_ops fwnet_header_ops = {

drivers/hsi/clients/ssi_protocol.c

1070

dev->header_ops = &phonet_header_ops;

drivers/infiniband/ulp/ipoib/ipoib_main.c

2150

static const struct header_ops ipoib_header_ops = {

drivers/infiniband/ulp/ipoib/ipoib_main.c

2203

dev->header_ops = &ipoib_header_ops;

drivers/media/dvb-core/dvb_net.c

1305

static const struct header_ops dvb_header_ops = {

drivers/media/dvb-core/dvb_net.c

1324

dev->header_ops = &dvb_header_ops;

drivers/net/arcnet/arcnet.c

354

static const struct header_ops arcnet_header_ops = {

drivers/net/arcnet/arcnet.c

370

dev->header_ops = &arcnet_header_ops;

drivers/net/bonding/bond_main.c

1517

const struct header_ops *slave_ops;

drivers/net/bonding/bond_main.c

1524

slave_ops = READ_ONCE(slave->dev->header_ops);

drivers/net/bonding/bond_main.c

1538

const struct header_ops *slave_ops;

drivers/net/bonding/bond_main.c

1545

slave_ops = READ_ONCE(slave->dev->header_ops);

drivers/net/bonding/bond_main.c

1553

static const struct header_ops bond_header_ops = {

drivers/net/bonding/bond_main.c

1565

bond_dev->header_ops = slave_dev->header_ops ?

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

281

rmnet_dev->header_ops = NULL; /* No header */

drivers/net/geneve.c

1877

dev->header_ops = NULL;

drivers/net/hamradio/6pack.c

304

dev->header_ops = &ax25_header_ops;

drivers/net/hamradio/baycom_epp.c

1148

dev->header_ops = &ax25_header_ops;

drivers/net/hamradio/bpqether.c

446

dev->header_ops = &ax25_header_ops;

drivers/net/hamradio/hdlcdrv.c

672

dev->header_ops = &ax25_header_ops;

drivers/net/hamradio/mkiss.c

647

dev->header_ops = &ax25_header_ops;

drivers/net/hamradio/scc.c

1566

dev->header_ops = &ax25_header_ops;

drivers/net/hamradio/yam.c

1101

dev->header_ops = &ax25_header_ops;

drivers/net/ipa/ipa_modem.c

223

netdev->header_ops = NULL;

drivers/net/ipvlan/ipvlan_main.c

389

static const struct header_ops ipvlan_header_ops = {

drivers/net/ipvlan/ipvlan_main.c

685

dev->header_ops = &ipvlan_header_ops;

drivers/net/loopback.c

164

const struct header_ops *hdr_ops,

drivers/net/loopback.c

188

dev->header_ops = hdr_ops;

drivers/net/macvlan.c

1229

dev->header_ops = &macvlan_hard_header_ops;

drivers/net/macvlan.c

614

static const struct header_ops macvlan_hard_header_ops = {

drivers/net/mctp/mctp-i2c.c

718

static const struct header_ops mctp_i2c_headops = {

drivers/net/mctp/mctp-i2c.c

739

dev->header_ops = &mctp_i2c_headops;

drivers/net/mctp/mctp-i3c.c

531

static const struct header_ops mctp_i3c_headops = {

drivers/net/mctp/mctp-i3c.c

548

dev->header_ops = &mctp_i3c_headops;

drivers/net/mhi_net.c

131

ndev->header_ops = NULL; /* No header */

drivers/net/plip/plip.c

261

static const struct header_ops plip_header_ops = {

drivers/net/plip/plip.c

299

dev->header_ops = &plip_header_ops;

drivers/net/team/team_core.c

2082

const struct header_ops *port_ops;

drivers/net/team/team_core.c

2089

port_ops = READ_ONCE(port->dev->header_ops);

drivers/net/team/team_core.c

2103

const struct header_ops *port_ops;

drivers/net/team/team_core.c

2110

port_ops = READ_ONCE(port->dev->header_ops);

drivers/net/team/team_core.c

2118

static const struct header_ops team_header_ops = {

drivers/net/team/team_core.c

2129

dev->header_ops = team->header_ops_cache;

drivers/net/team/team_core.c

2131

dev->header_ops = port_dev->header_ops ?

drivers/net/team/team_core.c

2183

team->header_ops_cache = dev->header_ops;

drivers/net/tun.c

1313

dev->header_ops = &ip_tunnel_header_ops;

drivers/net/usb/cdc-phonet.c

282

dev->header_ops = &phonet_header_ops;

drivers/net/usb/qmi_wwan.c

128

dev->header_ops = NULL; /* No header */

drivers/net/usb/qmi_wwan.c

312

net->header_ops = NULL; /* No header */

drivers/net/usb/qmi_wwan.c

319

} else if (!net->header_ops) { /* don't bother if already set */

drivers/net/vrf.c

832

if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {

drivers/net/vxlan/vxlan_core.c

3401

dev->header_ops = NULL;

drivers/net/wan/hdlc.c

222

static const struct header_ops hdlc_null_ops;

drivers/net/wan/hdlc.c

238

dev->header_ops = &hdlc_null_ops;

drivers/net/wan/hdlc_cisco.c

305

static const struct header_ops cisco_header_ops = {

drivers/net/wan/hdlc_cisco.c

356

dev->header_ops = &cisco_header_ops;

drivers/net/wan/hdlc_ppp.c

652

static const struct header_ops ppp_header_ops = {

drivers/net/wan/hdlc_ppp.c

696

dev->header_ops = &ppp_header_ops;

drivers/net/wireguard/device.c

284

dev->header_ops = &ip_tunnel_header_ops;

drivers/net/wwan/iosm/iosm_ipc_wwan.c

148

iosm_dev->header_ops = NULL;

drivers/net/wwan/mhi_wwan_mbim.c

586

ndev->header_ops = NULL; /* No header */

drivers/usb/gadget/function/f_phonet.c

286

dev->header_ops = &phonet_header_ops;

include/linux/etherdevice.h

41

extern const struct header_ops eth_header_ops;

include/linux/if_phonet.h

14

extern const struct header_ops phonet_header_ops;

include/linux/if_team.h

192

const struct header_ops *header_ops_cache;

include/linux/netdevice.h

2123

const struct header_ops *header_ops;

include/linux/netdevice.h

3437

if (!dev->header_ops || !dev->header_ops->create)

include/linux/netdevice.h

3440

return dev->header_ops->create(skb, dev, type, daddr, saddr, len);

include/linux/netdevice.h

3448

if (!dev->header_ops || !dev->header_ops->parse)

include/linux/netdevice.h

3450

return dev->header_ops->parse(skb, dev, haddr);

include/linux/netdevice.h

3457

if (!dev->header_ops || !dev->header_ops->parse_protocol)

include/linux/netdevice.h

3459

return dev->header_ops->parse_protocol(skb);

include/linux/netdevice.h

3476

if (dev->header_ops && dev->header_ops->validate)

include/linux/netdevice.h

3477

return dev->header_ops->validate(ll_header, len);

include/linux/netdevice.h

3484

return dev->header_ops && dev->header_ops->create;

include/net/ax25.h

399

extern const struct header_ops ax25_header_ops;

include/net/cfg802154.h

479

const struct wpan_dev_header_ops *header_ops;

include/net/cfg802154.h

525

return wpan_dev->header_ops->create(skb, dev, daddr, saddr, len);

include/net/ip_tunnels.h

440

extern const struct header_ops ip_tunnel_header_ops;

net/802/fc.c

74

static const struct header_ops fc_header_ops = {

net/802/fc.c

80

dev->header_ops = &fc_header_ops;

net/802/fddi.c

140

static const struct header_ops fddi_header_ops = {

net/802/fddi.c

147

dev->header_ops = &fddi_header_ops;

net/8021q/vlan_dev.c

490

static const struct header_ops vlan_header_ops = {

net/8021q/vlan_dev.c

510

static const struct header_ops vlan_passthru_header_ops = {

net/8021q/vlan_dev.c

576

dev->header_ops = &vlan_passthru_header_ops;

net/8021q/vlan_dev.c

579

dev->header_ops = &vlan_header_ops;

net/ax25/ax25_ip.c

241

const struct header_ops ax25_header_ops = {

net/bluetooth/6lowpan.c

567

static const struct header_ops header_ops = {

net/bluetooth/6lowpan.c

580

dev->header_ops = &header_ops;

net/core/dev.c

13099

CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_tx, header_ops);

net/core/filter.c

2225

if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {

net/core/filter.c

2329

if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {

net/core/neighbour.c

1300

if (neigh->dev->header_ops)

net/core/neighbour.c

1301

update = neigh->dev->header_ops->cache_update;

net/core/neighbour.c

1593

dev->header_ops->cache(n, hh, prot);

net/core/neighbour.c

1609

if (dev->header_ops->cache && !READ_ONCE(neigh->hh.hh_len))

net/ethernet/eth.c

328

const struct header_ops eth_header_ops ____cacheline_aligned = {

net/ethernet/eth.c

344

dev->header_ops = &eth_header_ops;

net/hsr/hsr_device.c

247

static const struct header_ops hsr_header_ops = {

net/hsr/hsr_device.c

648

dev->header_ops = &hsr_header_ops;

net/ieee802154/6lowpan/core.c

118

ldev->header_ops = &lowpan_header_ops;

net/ieee802154/6lowpan/core.c

59

static const struct header_ops lowpan_header_ops = {

net/ipv4/arp.c

250

if (!dev->header_ops) {

net/ipv4/arp.c

282

if (dev->header_ops->cache)

net/ipv4/ip_gre.c

1055

dev->header_ops = &ipgre_header_ops;

net/ipv4/ip_gre.c

1061

dev->header_ops = &ipgre_header_ops;

net/ipv4/ip_gre.c

111

static const struct header_ops ipgre_header_ops;

net/ipv4/ip_gre.c

387

if (tunnel->dev->header_ops == &ipgre_header_ops)

net/ipv4/ip_gre.c

665

if (dev->header_ops) {

net/ipv4/ip_gre.c

797

if (dev->header_ops)

net/ipv4/ip_gre.c

930

static const struct header_ops ipgre_header_ops = {

net/ipv4/ip_output.c

217

if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {

net/ipv4/ip_tunnel_core.c

1119

const struct header_ops ip_tunnel_header_ops = { .parse_protocol = ip_tunnel_parse_protocol };

net/ipv4/ip_vti.c

431

dev->header_ops = &ip_tunnel_header_ops;

net/ipv4/ipip.c

401

dev->header_ops = &ip_tunnel_header_ops;

net/ipv6/ip6_gre.c

1142

if (t->dev->header_ops)

net/ipv6/ip6_gre.c

1173

if (tunnel->dev->header_ops)

net/ipv6/ip6_gre.c

1407

static const struct header_ops ip6gre_header_ops = {

net/ipv6/ip6_gre.c

1530

dev->header_ops = &ip6gre_header_ops;

net/ipv6/ip6_gre.c

729

if (dev->header_ops && dev->type == ARPHRD_IP6GRE)

net/ipv6/ip6_output.c

72

if (unlikely(hh_len > skb_headroom(skb)) && dev->header_ops) {

net/ipv6/ip6_tunnel.c

1890

dev->header_ops = &ip_tunnel_header_ops;

net/ipv6/ip6_vti.c

904

dev->header_ops = &ip_tunnel_header_ops;

net/ipv6/ndisc.c

343

if (!dev->header_ops) {

net/ipv6/ndisc.c

360

if (dev->header_ops->cache)

net/ipv6/ndisc.c

953

if (neigh || !dev->header_ops) {

net/ipv6/sit.c

1421

dev->header_ops = &ip_tunnel_header_ops;

net/mac802154/iface.c

491

static const struct header_ops mac802154_header_ops = {

net/mac802154/iface.c

580

sdata->dev->header_ops = &mac802154_header_ops;

net/mac802154/iface.c

586

wpan_dev->header_ops = &ieee802154_header_ops;

net/mctp/test/route-test.c

1317

const struct header_ops ops = {

net/mctp/test/route-test.c

1331

dev->ndev->header_ops = &ops;

net/mpls/af_mpls.c

448

if (!out_dev->header_ops)

net/mpls/mpls_iptunnel.c

105

if (!out_dev->header_ops)

net/netrom/nr_dev.c

156

static const struct header_ops nr_header_ops = {

net/netrom/nr_dev.c

171

dev->header_ops = &nr_header_ops;

net/packet/af_packet.c

2006

unsigned int hhlen = dev->header_ops ? dev->hard_header_len : 0;

net/phonet/af_phonet.c

142

const struct header_ops phonet_header_ops = {

net/rose/rose_dev.c

118

static const struct header_ops rose_header_ops = {

net/rose/rose_dev.c

134

dev->header_ops = &rose_header_ops;

net/sched/sch_teql.c

269

if (!dev->header_ops || !dst)

net/xfrm/xfrm_interface_core.c

742

dev->header_ops = &ip_tunnel_header_ops;