sbin/ipfw/ipfw2.c

4677

u_long mss;

sbin/ipfw/ipfw2.c

4692

mss = strtoul(*av, NULL, 10);

sbin/ipfw/ipfw2.c

4693

if (mss == 0 || mss > UINT16_MAX)

sbin/ipfw/ipfw2.c

4695

fill_cmd(action, O_EXTERNAL_DATA, 0, (uint16_t)mss);

sbin/pfctl/pfctl_osfp.c

162

&optcnt, &mss, &mss_mod, &wscale, &wscale_mod, &ts0))

sbin/pfctl/pfctl_osfp.c

218

fp.fp_mss = mss;

sbin/pfctl/pfctl_osfp.c

884

pf_tcpopts_t *packed, int *optcnt, int *mss, int *mss_mod, int *wscale,

sbin/pfctl/pfctl_osfp.c

893

*mss = 0;

sbin/pfctl/pfctl_osfp.c

915

this = mss;

sbin/pfctl/pfctl_osfp.c

96

int window, w_mod, ttl, df, psize, p_mod, mss, mss_mod, wscale,

sys/dev/al_eth/al_eth.c

1195

uint32_t mss = m->m_pkthdr.tso_segsz;

sys/dev/al_eth/al_eth.c

1209

if (mss != 0)

sys/dev/al_eth/al_eth.c

1221

if (mss != 0)

sys/dev/al_eth/al_eth.c

1250

if (mss != 0)

sys/dev/al_eth/al_eth.c

1281

meta->mss_val = mss;

sys/dev/axgbe/xgbe.h

415

unsigned short mss;

sys/dev/bce/if_bce.c

7219

u16 prod, chain_prod, mss = 0, vlan_tag = 0, flags = 0;

sys/dev/bce/if_bce.c

7243

mss = htole16(m0->m_pkthdr.tso_segsz);

sys/dev/bce/if_bce.c

7350

txbd->tx_bd_mss_nbytes = htole32(mss << 16) |

sys/dev/bge/if_bge.c

5083

bge_setup_tso(struct bge_softc *sc, struct mbuf *m, uint16_t *mss,

sys/dev/bge/if_bge.c

5116

*mss = m->m_pkthdr.tso_segsz;

sys/dev/bge/if_bge.c

5119

ip->ip_len = htons(*mss + (ip->ip_hl << 2) + (tcp->th_off << 2));

sys/dev/bge/if_bge.c

5140

*mss |= ((hlen & 0x3) << 14);

sys/dev/bge/if_bge.c

5149

*mss |= (hlen << 11);

sys/dev/bge/if_bge.c

5166

uint16_t csum_flags, mss, vlan_tag;

sys/dev/bge/if_bge.c

5170

mss = 0;

sys/dev/bge/if_bge.c

5180

*m_head = m = bge_setup_tso(sc, m, &mss, &csum_flags);

sys/dev/bge/if_bge.c

5268

if (d->bge_addr.bge_addr_lo + segs[i].ds_len + mss <

sys/dev/bge/if_bge.c

5273

d->bge_mss = mss;

sys/dev/bge/if_bge.c

5294

d->bge_mss = mss;

sys/dev/bnxt/bnxt_en/hsi_struct_def.h

14063

uint32_t mss;

sys/dev/bxe/ecore_hsi.h

10169

uint16_t mss;

sys/dev/bxe/ecore_hsi.h

10175

uint16_t mss;

sys/dev/bxe/ecore_hsi.h

13217

uint16_t mss;

sys/dev/bxe/ecore_hsi.h

5786

uint16_t mss /* MSS used for nagle algorithm and for transmission */;

sys/dev/bxe/ecore_hsi.h

5788

uint16_t mss /* MSS used for nagle algorithm and for transmission */;

sys/dev/bxe/ecore_hsi.h

6210

uint16_t mss /* MSS used for nagle algorithm and for transmission */;

sys/dev/bxe/ecore_hsi.h

6212

uint16_t mss /* MSS used for nagle algorithm and for transmission */;

sys/dev/cxgb/common/cxgb_t3_cpl.h

201

__be16 mss;

sys/dev/cxgbe/common/t4_msg.h

2041

__be16 mss;

sys/dev/cxgbe/common/t4_msg.h

2057

__be16 mss;

sys/dev/cxgbe/common/t4_msg.h

390

__be16 mss;

sys/dev/cxgbe/crypto/t6_kern_tls.c

1331

u_int imm_len, mss, ndesc, offset, plen, tlen, twr_len, wr_len;

sys/dev/cxgbe/crypto/t6_kern_tls.c

1758

mss = m->m_pkthdr.tso_segsz;

sys/dev/cxgbe/crypto/t6_kern_tls.c

1759

tlsp->prev_mss = mss;

sys/dev/cxgbe/crypto/t6_kern_tls.c

1761

mss = tlsp->prev_mss;

sys/dev/cxgbe/crypto/t6_kern_tls.c

1763

mss = if_getmtu(tlsp->vi->ifp) -

sys/dev/cxgbe/crypto/t6_kern_tls.c

1766

tx_data->len = htobe32(V_TX_DATA_MSS(mss) | V_TX_LENGTH(tlen));

sys/dev/cxgbe/crypto/t6_kern_tls.c

1769

tx_data->len = htobe32(V_TX_DATA_MSS(mss) |

sys/dev/cxgbe/crypto/t7_kern_tls.c

1244

uint16_t mss)

sys/dev/cxgbe/crypto/t7_kern_tls.c

1478

need_lso = (m_tls->m_len > mss);

sys/dev/cxgbe/crypto/t7_kern_tls.c

1811

out = write_lso_cpl(out, m, mss, eh_type, m->m_len +

sys/dev/cxgbe/crypto/t7_kern_tls.c

2030

uint16_t eh_type, mss;

sys/dev/cxgbe/crypto/t7_kern_tls.c

2052

mss = m->m_pkthdr.tso_segsz;

sys/dev/cxgbe/crypto/t7_kern_tls.c

2053

tlsp->prev_mss = mss;

sys/dev/cxgbe/crypto/t7_kern_tls.c

2055

mss = tlsp->prev_mss;

sys/dev/cxgbe/crypto/t7_kern_tls.c

2057

mss = if_getmtu(tlsp->vi->ifp) -

sys/dev/cxgbe/crypto/t7_kern_tls.c

2076

available - totdesc, tcp_seqno, pidx, eh_type, mss);

sys/dev/cxgbe/crypto/t7_kern_tls.c

962

write_lso_cpl(void *cpl, struct mbuf *m0, uint16_t mss, uint16_t eh_type,

sys/dev/cxgbe/crypto/t7_kern_tls.c

984

lso->mss = htobe16(mss);

sys/dev/cxgbe/firmware/t4fw_interface.h

837

__be16 mss;

sys/dev/cxgbe/firmware/t4fw_interface.h

848

__be16 mss;

sys/dev/cxgbe/firmware/t4fw_interface.h

858

__be16 mss;

sys/dev/cxgbe/firmware/t4fw_interface.h

868

__be16 mss;

sys/dev/cxgbe/firmware/t4fw_interface.h

879

__be16 mss;

sys/dev/cxgbe/iw_cxgbe/iw_cxgbe.h

865

u16 mss;

sys/dev/cxgbe/t4_ioctl.h

411

int16_t mss;

sys/dev/cxgbe/t4_sge.c

5559

lso->mss = htobe16(m0->m_pkthdr.tso_segsz);

sys/dev/cxgbe/t4_sge.c

6861

wr->u.udpseg.mss = htobe16(pktlen - immhdrs);

sys/dev/cxgbe/t4_sge.c

6862

wr->u.udpseg.schedpktsize = wr->u.udpseg.mss;

sys/dev/cxgbe/t4_sge.c

6879

wr->u.tcpseg.mss = htobe16(m0->m_pkthdr.tso_segsz);

sys/dev/cxgbe/t4_sge.c

6891

lso->mss = htobe16(m0->m_pkthdr.tso_segsz);

sys/dev/cxgbe/t4_sge.c

6897

wr->u.tcpseg.mss = htobe16(0xffff);

sys/dev/cxgbe/tom/t4_cpl_io.c

1019

cpl->mpdu = htons(DIV_ROUND_UP(mss, 4));

sys/dev/cxgbe/tom/t4_cpl_io.c

1189

uint16_t mss, int len, int npdu, int pdo)

sys/dev/cxgbe/tom/t4_cpl_io.c

1217

cpl->mpdu = htons(DIV_ROUND_UP(mss, 4));

sys/dev/cxgbe/tom/t4_cpl_io.c

987

uint16_t mss, int len, int npdu)

sys/dev/cxgbe/tom/t4_listen.c

1141

if (t4opt->mss) {

sys/dev/cxgbe/tom/t4_listen.c

1143

to->to_mss = be16toh(t4opt->mss);

sys/dev/cxgbe/tom/t4_tom.c

1080

int i, mss, mtu;

sys/dev/cxgbe/tom/t4_tom.c

1084

mss = s->mss > 0 ? s->mss : tcp_mssopt(inc);

sys/dev/cxgbe/tom/t4_tom.c

1086

mtu = mss + sizeof(struct ip6_hdr) + sizeof(struct tcphdr);

sys/dev/cxgbe/tom/t4_tom.c

1088

mtu = mss + sizeof(struct ip) + sizeof(struct tcphdr);

sys/dev/cxgbe/tom/t4_tom.c

1708

.mss = -1,

sys/dev/cxgbe/tom/t4_tom.h

448

set_mbuf_iscsi_iso_mss(struct mbuf *m, uint16_t mss)

sys/dev/cxgbe/tom/t4_tom.h

452

m->m_pkthdr.PH_per.sixteen[2] = mss;

sys/dev/e1000/e1000_82575.h

117

u32 mss:16;

sys/dev/e1000/e1000_hw.h

545

__le16 mss; /* Maximum segment size */

sys/dev/e1000/em_txrx.c

195

TXD->tcp_seg_setup.fields.mss = htole16(pi->ipi_tso_segsz);

sys/dev/ena/ena_datapath.c

710

u32 mss;

sys/dev/ena/ena_datapath.c

722

mss = mbuf->m_pkthdr.tso_segsz;

sys/dev/ena/ena_datapath.c

724

if (mss != 0)

sys/dev/ena/ena_datapath.c

809

ena_meta->mss = mss;

sys/dev/enic/enic_txrx.c

132

wq_enet_desc_enc(&desc[head_idx], bus_addr, data_len, mss,

sys/dev/enic/enic_txrx.c

93

uint16_t mss = 7;

sys/dev/enic/wq_enet_desc.h

40

u64 address, u16 length, u16 mss, u16 header_length,

sys/dev/enic/wq_enet_desc.h

46

desc->mss_loopback = cpu_to_le16((mss & WQ_ENET_MSS_MASK) <<

sys/dev/enic/wq_enet_desc.h

59

u64 *address, u16 *length, u16 *mss, u16 *header_length,

sys/dev/enic/wq_enet_desc.h

65

*mss = (le16_to_cpu(desc->mss_loopback) >> WQ_ENET_MSS_SHIFT) &

sys/dev/gve/gve_desc.h

111

__be16 mss;

sys/dev/gve/gve_desc.h

70

__be16 mss; /* TSO MSS */

sys/dev/gve/gve_dqo.h

140

uint16_t mss:14;

sys/dev/gve/gve_tx.c

528

seg_desc->mss = htobe16(tso_mss);

sys/dev/gve/gve_tx_dqo.c

309

desc->mss = mbuf->m_pkthdr.tso_segsz;

sys/dev/hyperv/netvsc/ndis.h

392

#define NDIS_LSO2_INFO_MAKE(thoff, mss) \

sys/dev/hyperv/netvsc/ndis.h

393

((((uint32_t)(mss)) & NDIS_LSO2_INFO_MSS_MASK) | \

sys/dev/hyperv/netvsc/ndis.h

397

#define NDIS_LSO2_INFO_MAKEIPV4(thoff, mss) \

sys/dev/hyperv/netvsc/ndis.h

398

NDIS_LSO2_INFO_MAKE((thoff), (mss))

sys/dev/hyperv/netvsc/ndis.h

400

#define NDIS_LSO2_INFO_MAKEIPV6(thoff, mss) \

sys/dev/hyperv/netvsc/ndis.h

401

(NDIS_LSO2_INFO_MAKE((thoff), (mss)) | NDIS_LSO2_INFO_ISIPV6)

sys/dev/iavf/iavf_txrx_iflib.c

263

u32 cmd, mss, type, tsolen;

sys/dev/iavf/iavf_txrx_iflib.c

283

mss = pi->ipi_tso_segsz;

sys/dev/iavf/iavf_txrx_iflib.c

286

MPASS(mss <= IAVF_MAX_TSO_MSS);

sys/dev/iavf/iavf_txrx_iflib.c

293

MPASS(total_hdr_len + mss <= IAVF_MAX_FRAME);

sys/dev/iavf/iavf_txrx_iflib.c

298

((u64)mss << IAVF_TXD_CTX_QW1_MSS_SHIFT);

sys/dev/ice/ice_common_txrx.h

148

u32 cmd, mss, type, tsolen;

sys/dev/ice/ice_common_txrx.h

163

mss = pi->ipi_tso_segsz;

sys/dev/ice/ice_common_txrx.h

168

((u64)mss << ICE_TXD_CTX_QW1_MSS_S);

sys/dev/igc/igc_hw.h

240

__le16 mss; /* Maximum segment size */

sys/dev/irdma/irdma_cm.c

1561

options->mss.optionnum = OPTION_NUM_MSS;

sys/dev/irdma/irdma_cm.c

1562

options->mss.len = sizeof(struct option_mss);

sys/dev/irdma/irdma_cm.c

1563

options->mss.mss = htons(cm_node->tcp_cntxt.mss);

sys/dev/irdma/irdma_cm.c

3346

tcp_info->cwnd = 2 * cm_node->tcp_cntxt.mss;

sys/dev/irdma/irdma_cm.c

3354

tcp_info->snd_mss = (u32)cm_node->tcp_cntxt.mss;

sys/dev/irdma/irdma_cm.c

844

all_options->mss.len, offset, optionsize);

sys/dev/irdma/irdma_cm.c

846

if (all_options->mss.len != 4)

sys/dev/irdma/irdma_cm.c

848

tmp = ntohs(all_options->mss.mss);

sys/dev/irdma/irdma_cm.c

854

if (tmp < cm_node->tcp_cntxt.mss)

sys/dev/irdma/irdma_cm.c

855

cm_node->tcp_cntxt.mss = tmp;

sys/dev/irdma/irdma_cm.c

870

cm_node->tcp_cntxt.mss = IRDMA_CM_DEFAULT_MSS;

sys/dev/irdma/irdma_cm.h

224

__be16 mss;

sys/dev/irdma/irdma_cm.h

236

struct option_mss mss;

sys/dev/irdma/irdma_cm.h

264

u32 mss;

sys/dev/irdma/irdma_kcompat.c

1472

cm_node->tcp_cntxt.mss = (cm_node->ipv4) ?

sys/dev/irdma/irdma_kcompat.c

1476

cm_node->tcp_cntxt.mss = (cm_node->ipv4) ?

sys/dev/irdma/irdma_puda.h

129

u16 mss; /* FIXME: Windows driver still using this */

sys/dev/irdma/irdma_puda.h

180

u16 mss; /* FIXME: Windows driver still using this */

sys/dev/ixl/ixl_txrx.c

284

u32 cmd, mss, type, tsolen;

sys/dev/ixl/ixl_txrx.c

304

mss = pi->ipi_tso_segsz;

sys/dev/ixl/ixl_txrx.c

307

MPASS(mss <= IXL_MAX_TSO_MSS);

sys/dev/ixl/ixl_txrx.c

314

MPASS(total_hdr_len + mss <= IXL_MAX_FRAME);

sys/dev/ixl/ixl_txrx.c

319

((u64)mss << I40E_TXD_CTX_QW1_MSS_SHIFT);

sys/dev/mlx4/mlx4_en/mlx4_en_tx.c

735

u32 mss = mb->m_pkthdr.tso_segsz;

sys/dev/mlx4/mlx4_en/mlx4_en_tx.c

746

tx_desc->lso.mss_hdr_size = cpu_to_be32((mss << 16) | ihs);

sys/dev/mlx4/mlx4_en/mlx4_en_tx.c

751

num_pkts = DIV_ROUND_UP(payload_len, mss);

sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c

2904

*lso_hdr_sz = cpu_to_be32(wr->mss << 16 | wr->hlen);

sys/dev/mlx5/mlx5_en/mlx5_en_tx.c

765

u32 mss = mb->m_pkthdr.tso_segsz;

sys/dev/mlx5/mlx5_en/mlx5_en_tx.c

768

wqe->eth.mss = cpu_to_be16(mss);

sys/dev/mlx5/mlx5_en/mlx5_en_tx.c

780

num_pkts = DIV_ROUND_UP(payload_len, mss);

sys/dev/mlx5/mlx5_en/mlx5_en_tx.c

791

u32 mss = mb->m_pkthdr.tso_segsz;

sys/dev/mlx5/mlx5_en/mlx5_en_tx.c

794

wqe->eth.mss = cpu_to_be16(mss);

sys/dev/mlx5/mlx5_en/mlx5_en_tx.c

814

num_pkts = DIV_ROUND_UP(payload_len, mss);

sys/dev/mlx5/mlx5_ib/mlx5_ib_qp.c

3081

eseg->mss = cpu_to_be16(ud_wr->mss);

sys/dev/mlx5/qp.h

245

__be16 mss;

sys/dev/mxge/if_mxge.c

1807

uint16_t pseudo_hdr_offset, cksum_offset, mss, sum = 0;

sys/dev/mxge/if_mxge.c

1811

mss = m->m_pkthdr.tso_segsz;

sys/dev/mxge/if_mxge.c

1853

pseudo_hdr_offset = htobe16(mss);

sys/dev/mxge/if_mxge.c

1899

chop = (cum_len_next > mss);

sys/dev/mxge/if_mxge.c

1900

cum_len_next = cum_len_next % mss;

sys/dev/mxge/if_mxge.c

1912

small = (mss <= MXGEFW_SEND_SMALL_SIZE);

sys/dev/mxge/if_mxge.c

1972

printf("mss = %d, %ld, %d!\n", mss,

sys/dev/qlnx/qlnxe/common_hsi.h

669

__le16 mss;

sys/dev/qlnx/qlnxe/ecore_hsi_fcoe.h

144

__le16 mss /* MSS for PBF (MSS we negotiate with target - protection data per segment. If we are not in perf mode it will be according to worse case) */;

sys/dev/qlnx/qlnxe/ecore_hsi_fcoe.h

56

__le16 mss /* MSS for PBF (MSS we negotiate with target - protection data per segment. If we are not in perf mode it will be according to worse case) */;

sys/dev/qlnx/qlnxe/ecore_iwarp.c

1439

ep->mss = iparams->mss - ts_hdr_size;

sys/dev/qlnx/qlnxe/ecore_iwarp.c

1440

ep->mss = OSAL_MIN_T(u16, ECORE_IWARP_MAX_FW_MSS, ep->mss);

sys/dev/qlnx/qlnxe/ecore_iwarp.c

2876

ep->mss = p_hwfn->p_rdma_info->iwarp.max_mtu - hdr_size;

sys/dev/qlnx/qlnxe/ecore_iwarp.c

2877

ep->mss = OSAL_MIN_T(u16, ECORE_IWARP_MAX_FW_MSS, ep->mss);

sys/dev/qlnx/qlnxe/ecore_iwarp.c

729

p_tcp_ramrod->tcp.mss);

sys/dev/qlnx/qlnxe/ecore_iwarp.c

843

p_tcp_ramrod->tcp.mss = OSAL_CPU_TO_LE16(ep->mss);

sys/dev/qlnx/qlnxe/ecore_iwarp.c

849

p_tcp_ramrod->tcp.cwnd = ECORE_IWARP_DEF_CWND_FACTOR * p_tcp_ramrod->tcp.mss;

sys/dev/qlnx/qlnxe/ecore_iwarp.h

173

u16 mss;

sys/dev/qlnx/qlnxe/ecore_rdma_api.h

877

u16 mss;

sys/dev/qlnx/qlnxe/ecore_roce_api.h

771

u16 mss;

sys/dev/qlnx/qlnxe/tcp_common.h

122

__le16 mss /* the mss derived from remote mss and local mtu, ipVersion options and tags */;

sys/dev/qlnx/qlnxe/tcp_common.h

191

__le16 mss /* the mss derived from remote mss and local mtu, ipVersion options and tags */;

sys/dev/qlnx/qlnxe/tcp_common.h

262

__le16 mss;

sys/dev/qlnx/qlnxr/qlnxr_verbs.c

6128

in_params.mss = if_getmtu(dev->ha->ifp) - 40;

sys/dev/qlxgb/qla_hw.c

797

tx_cmd->mss = ha->max_frame_size - ETHER_CRC_LEN - hdrlen;

sys/dev/qlxgb/qla_hw.c

799

tx_cmd->mss = mp->m_pkthdr.tso_segsz;

sys/dev/qlxgb/qla_hw.c

805

tx_cmd->mss = mp->m_pkthdr.tso_segsz;

sys/dev/qlxgb/qla_hw.h

179

uint16_t mss; /* MSS for this packet */

sys/dev/qlxgbe/ql_hw.c

2351

tx_cmd->mss = mp->m_pkthdr.tso_segsz;

sys/dev/qlxgbe/ql_hw.h

1178

uint16_t mss; /* MSS for this packet */

sys/dev/qlxge/qls_hw.c

579

tx_mac->mss = mp->m_pkthdr.tso_segsz;

sys/dev/qlxge/qls_hw.h

714

uint16_t mss;

sys/dev/sfxge/common/efx_tx.c

646

__in uint16_t mss,

sys/dev/sfxge/common/efx_tx.c

657

tcp_seq, mss, edp, count);

sys/dev/sge/if_sge.c

1387

uint32_t cflags, mss;

sys/dev/sge/if_sge.c

1487

mss = 0;

sys/dev/sge/if_sge.c

1490

mss = (uint32_t)m->m_pkthdr.tso_segsz;

sys/dev/sge/if_sge.c

1491

mss <<= 16;

sys/dev/sge/if_sge.c

1503

desc->sge_sts_size = htole32(m->m_pkthdr.len | mss);

sys/dev/usb/net/if_axge.c

709

txhdr.mss = 0;

sys/dev/usb/net/if_axgereg.h

165

uint32_t mss;

sys/dev/xen/netback/netback_unit_tests.c

1825

uint16_t mss = TCP_MSS - 40;

sys/dev/xen/netback/netback_unit_tests.c

1839

mbufc->m_pkthdr.tso_segsz = mss;

sys/dev/xen/netback/netback_unit_tests.c

1874

XNB_ASSERT(ext->u.gso.size == mss);

sys/net/pfvar.h

1064

uint16_t mss; /* Maximum segment size option */

sys/net/pfvar.h

982

u_int16_t mss; /* Maximum segment size option */

sys/netinet/cc/cc.c

395

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc.c

411

CCV(ccv, snd_cwnd) = max(pipe, mss) + mss;

sys/netinet/cc/cc.c

450

newreno_cc_cwnd_on_multiplicative_decrease(struct cc_var *ccv, uint32_t mss)

sys/netinet/cc/cc.c

462

return max(((uint64_t)cwin * (uint64_t)factor) / (100ULL * (uint64_t)mss), 2) * mss;

sys/netinet/cc/cc.c

471

uint32_t cwin, mss, pipe;

sys/netinet/cc/cc.c

473

mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc.c

479

cwin = newreno_cc_cwnd_on_multiplicative_decrease(ccv, mss);

sys/netinet/cc/cc.c

500

min(CCV(ccv, snd_wnd), pipe) / 2 / mss) * mss;

sys/netinet/cc/cc.c

502

CCV(ccv, snd_cwnd) = mss;

sys/netinet/cc/cc.c

553

u_int mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc.c

554

u_int incr = mss;

sys/netinet/cc/cc.c

592

ccv->nsegs * abc_val * mss);

sys/netinet/cc/cc.c

594

incr = min(ccv->bytes_this_ack, mss);

sys/netinet/cc/cc.h

234

u_int newreno_cc_cwnd_on_multiplicative_decrease(struct cc_var *ccv, uint32_t mss);

sys/netinet/cc/cc_cdg.c

419

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_cdg.c

426

incr = mss;

sys/netinet/cc/cc_cdg.c

432

s_w_incr = mss;

sys/netinet/cc/cc_cdg.c

434

incr = mss;

sys/netinet/cc/cc_cdg.c

440

incr = mss *

sys/netinet/cc/cc_chd.c

150

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_chd.c

152

win = min(CCV(ccv, snd_wnd), CCV(ccv, snd_cwnd)) / mss;

sys/netinet/cc/cc_chd.c

154

CCV(ccv, snd_ssthresh) = max(win, 2) * mss;

sys/netinet/cc/cc_chd.c

194

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_chd.c

206

V_tcp_abc_l_var * mss);

sys/netinet/cc/cc_chd.c

209

incr = min(ccv->bytes_this_ack, mss);

sys/netinet/cc/cc_chd.c

212

incr = mss;

sys/netinet/cc/cc_chd.c

218

incr = mss;

sys/netinet/cc/cc_chd.c

221

incr = mss;

sys/netinet/cc/cc_chd.c

384

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_chd.c

386

mss / 2, 2) * mss;

sys/netinet/cc/cc_cubic.c

171

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_cubic.c

172

u_int incr = mss;

sys/netinet/cc/cc_cubic.c

220

ccv->nsegs * abc_val * mss);

sys/netinet/cc/cc_cubic.c

222

incr = min(ccv->bytes_this_ack, mss);

sys/netinet/cc/cc_cubic.c

241

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_cubic.c

283

cubic_data->K = cubic_k(cubic_data->W_max / mss,

sys/netinet/cc/cc_cubic.c

284

cubic_data->cwnd_epoch / mss);

sys/netinet/cc/cc_cubic.c

311

mss,

sys/netinet/cc/cc_cubic.c

331

cwin * mss) >> CUBIC_SHIFT;

sys/netinet/cc/cc_cubic.c

350

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_cubic.c

353

cubic_data->K = cubic_k(cubic_data->W_max / mss, cubic_data->cwnd_epoch / mss);

sys/netinet/cc/cc_cubic.c

421

uint32_t mss, pipe, ssthresh;

sys/netinet/cc/cc_cubic.c

424

mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_cubic.c

436

ssthresh = cubic_get_ssthresh(ccv, mss);

sys/netinet/cc/cc_cubic.c

437

CCV(ccv, snd_ssthresh) = max(ssthresh, 2 * mss);

sys/netinet/cc/cc_cubic.c

456

ssthresh = cubic_get_ssthresh(ccv, mss);

sys/netinet/cc/cc_cubic.c

457

CCV(ccv, snd_ssthresh) = max(ssthresh, 2 * mss);

sys/netinet/cc/cc_cubic.c

458

CCV(ccv, snd_cwnd) = max(ssthresh, mss);

sys/netinet/cc/cc_cubic.c

484

CUBIC_BETA) >> CUBIC_SHIFT) / mss) * mss;

sys/netinet/cc/cc_cubic.c

491

CCV(ccv, snd_cwnd) = mss;

sys/netinet/cc/cc_cubic.c

535

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_cubic.c

552

CCV(ccv, snd_cwnd) = max(pipe, mss) + mss;

sys/netinet/cc/cc_cubic.c

557

2 * mss);

sys/netinet/cc/cc_dctcp.c

111

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_dctcp.c

129

bytes_acked = min(ccv->bytes_this_ack, mss);

sys/netinet/cc/cc_dctcp.c

142

&& bytes_acked > mss) {

sys/netinet/cc/cc_dctcp.c

144

(bytes_acked - mss);

sys/netinet/cc/cc_dctcp.c

150

&& bytes_acked > mss)

sys/netinet/cc/cc_dctcp.c

151

dctcp_data->bytes_ecn += mss;

sys/netinet/cc/cc_dctcp.c

244

uint32_t cwin, mss, pipe;

sys/netinet/cc/cc_dctcp.c

249

mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_dctcp.c

256

max(cwin / 2, 2 * mss);

sys/netinet/cc/cc_dctcp.c

265

max(cwin / 2, 2 * mss);

sys/netinet/cc/cc_dctcp.c

280

max(cwin / 2, 2 * mss);

sys/netinet/cc/cc_dctcp.c

289

2 * mss);

sys/netinet/cc/cc_dctcp.c

299

min(CCV(ccv, snd_wnd), pipe) / 2 / mss) * mss;

sys/netinet/cc/cc_dctcp.c

301

CCV(ccv, snd_cwnd) = mss;

sys/netinet/cc/cc_dctcp.c

303

dctcp_data->save_sndnxt += mss;

sys/netinet/cc/cc_htcp.c

196

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_htcp.c

224

mss;

sys/netinet/cc/cc_htcp.c

234

CCV(ccv, snd_cwnd) / mss))) *

sys/netinet/cc/cc_htcp.c

235

mss) >> HTCP_SHIFT;

sys/netinet/cc/cc_htcp.c

285

uint32_t mss, pipe;

sys/netinet/cc/cc_htcp.c

288

mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_htcp.c

330

min(CCV(ccv, snd_wnd), pipe) / 2 / mss) * mss;

sys/netinet/cc/cc_htcp.c

332

CCV(ccv, snd_cwnd) = mss;

sys/netinet/cc/cc_htcp.c

368

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_htcp.c

385

CCV(ccv, snd_cwnd) = max(pipe, mss) + mss;

sys/netinet/cc/cc_htcp.c

388

htcp_data->prev_cwnd / mss)

sys/netinet/cc/cc_htcp.c

389

>> HTCP_SHIFT)) * mss;

sys/netinet/cc/cc_newreno.c

218

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_newreno.c

224

u_int incr = mss;

sys/netinet/cc/cc_newreno.c

328

ccv->nsegs * abc_val * mss);

sys/netinet/cc/cc_newreno.c

330

incr = min(ccv->bytes_this_ack, mss);

sys/netinet/cc/cc_newreno.c

369

uint32_t beta, beta_ecn, cwin, factor, mss, pipe;

sys/netinet/cc/cc_newreno.c

372

mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_newreno.c

393

cwin = max(((uint64_t)cwin * (uint64_t)factor) / (100ULL * (uint64_t)mss),

sys/netinet/cc/cc_newreno.c

394

2) * mss;

sys/netinet/cc/cc_newreno.c

435

(100ULL * (uint64_t)mss)) * mss;

sys/netinet/cc/cc_newreno.c

437

CCV(ccv, snd_cwnd) = mss;

sys/netinet/cc/cc_vegas.c

132

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_vegas.c

143

e_t->minrtt / mss;

sys/netinet/cc/cc_vegas.c

154

min(CCV(ccv, snd_cwnd) + mss,

sys/netinet/cc/cc_vegas.c

210

uint32_t mss = tcp_fixed_maxseg(ccv->tp);

sys/netinet/cc/cc_vegas.c

222

CCV(ccv, snd_cwnd) = max(2 * mss,

sys/netinet/cc/cc_vegas.c

223

CCV(ccv, snd_cwnd) - mss);

sys/netinet/siftr.c

185

uint32_t mss;

sys/netinet/siftr.c

428

pkt_node->mss,

sys/netinet/siftr.c

686

pn->mss = tp->t_maxseg;

sys/netinet/tcp_fastopen.c

1006

tcp_fastopen_ccache_create(ccb, inc, mss, cookie_len, cookie);

sys/netinet/tcp_fastopen.c

1049

struct in_conninfo *inc, uint16_t mss, uint8_t cookie_len, uint8_t *cookie)

sys/netinet/tcp_fastopen.c

1093

cce->server_mss = mss;

sys/netinet/tcp_fastopen.c

978

tcp_fastopen_update_cache(struct tcpcb *tp, uint16_t mss,

sys/netinet/tcp_fastopen.c

990

cce->server_mss = mss;

sys/netinet/tcp_input.c

1644

uint16_t mss;

sys/netinet/tcp_input.c

1647

mss = to.to_mss;

sys/netinet/tcp_input.c

1650

mss = TCP6_MSS;

sys/netinet/tcp_input.c

1652

mss = TCP_MSS;

sys/netinet/tcp_input.c

1655

tcp_fastopen_update_cache(tp, mss,

sys/netinet/tcp_input.c

3713

int mss = 0;

sys/netinet/tcp_input.c

3800

mss = min(metricptr->hc_mtu, maxmtu) - min_protoh;

sys/netinet/tcp_input.c

3804

mss = maxmtu - min_protoh;

sys/netinet/tcp_input.c

3807

mss = min(mss, V_tcp_v6mssdflt);

sys/netinet/tcp_input.c

3815

mss = maxmtu - min_protoh;

sys/netinet/tcp_input.c

3818

mss = min(mss, V_tcp_mssdflt);

sys/netinet/tcp_input.c

3840

mss = min(mss, offer);

sys/netinet/tcp_input.c

3850

mss = max(mss, 64);

sys/netinet/tcp_input.c

3852

tp->t_maxseg = mss;

sys/netinet/tcp_input.c

3869

int mss;

sys/netinet/tcp_input.c

3881

mss = tp->t_maxseg;

sys/netinet/tcp_input.c

3896

if (bufsize < mss)

sys/netinet/tcp_input.c

3897

mss = bufsize;

sys/netinet/tcp_input.c

3899

bufsize = roundup(bufsize, mss);

sys/netinet/tcp_input.c

3914

tp->t_maxseg = max(mss, 64);

sys/netinet/tcp_input.c

3931

if (bufsize > mss) {

sys/netinet/tcp_input.c

3932

bufsize = roundup(bufsize, mss);

sys/netinet/tcp_input.c

3957

int mss = 0;

sys/netinet/tcp_input.c

3966

mss = V_tcp_v6mssdflt;

sys/netinet/tcp_input.c

3976

mss = V_tcp_mssdflt;

sys/netinet/tcp_input.c

3986

mss = min(maxmtu, thcmtu) - min_protoh;

sys/netinet/tcp_input.c

3988

mss = max(maxmtu, thcmtu) - min_protoh;

sys/netinet/tcp_input.c

3990

return (mss);

sys/netinet/tcp_log_buf.c

3003

uint16_t mss;

sys/netinet/tcp_log_buf.c

3077

bcopy(tlm_buf->tlb_opts + i + 2, &mss,

sys/netinet/tcp_log_buf.c

3079

db_printf("mss %u", ntohs(mss));

sys/netinet/tcp_stacks/bbr.c

10588

uint32_t mss, tar;

sys/netinet/tcp_stacks/bbr.c

10594

mss = min((bbr->rc_tp->t_maxseg - bbr->rc_last_options),

sys/netinet/tcp_stacks/bbr.c

10598

gain), mss);

sys/netinet/tcp_stacks/bbr.c

11420

uint16_t mss;

sys/netinet/tcp_stacks/bbr.c

11423

mss = to.to_mss;

sys/netinet/tcp_stacks/bbr.c

11426

mss = TCP6_MSS;

sys/netinet/tcp_stacks/bbr.c

11428

mss = TCP_MSS;

sys/netinet/tcp_stacks/bbr.c

11429

tcp_fastopen_update_cache(tp, mss,

sys/netinet/tcp_stacks/bbr.c

3428

uint32_t cwnd, mss;

sys/netinet/tcp_stacks/bbr.c

3430

mss = min((bbr->rc_tp->t_maxseg - bbr->rc_last_options), bbr->r_ctl.rc_pace_max_segs);

sys/netinet/tcp_stacks/bbr.c

3432

cwnd = roundup(bbr_get_raw_target_cwnd(bbr, bw, gain), mss);

sys/netinet/tcp_stacks/bbr.c

3448

cwnd += 2 * mss;

sys/netinet/tcp_stacks/bbr.c

3450

if ((cwnd / mss) & 0x1) {

sys/netinet/tcp_stacks/bbr.c

3452

cwnd += mss;

sys/netinet/tcp_stacks/bbr.c

521

int mss;

sys/netinet/tcp_stacks/bbr.c

523

mss = min((bbr->rc_tp->t_maxseg - bbr->rc_last_options),

sys/netinet/tcp_stacks/bbr.c

526

return (bbr_cwnd_min_val_hs * mss);

sys/netinet/tcp_stacks/bbr.c

528

return (bbr_cwnd_min_val * mss);

sys/netinet/tcp_stacks/rack.c

16654

uint16_t mss;

sys/netinet/tcp_stacks/rack.c

16657

mss = to.to_mss;

sys/netinet/tcp_stacks/rack.c

16660

mss = TCP6_MSS;

sys/netinet/tcp_stacks/rack.c

16662

mss = TCP_MSS;

sys/netinet/tcp_stacks/rack.c

16663

tcp_fastopen_update_cache(tp, mss,

sys/netinet/tcp_stacks/rack.c

17071

rack_get_pacing_len(struct tcp_rack *rack, uint64_t bw, uint32_t mss)

sys/netinet/tcp_stacks/rack.c

17075

user_max = rack->rc_user_set_max_segs * mss;

sys/netinet/tcp_stacks/rack.c

17091

new_tso = tcp_get_pacing_burst_size_w_divisor(rack->rc_tp, bw, mss,

sys/netinet/tcp_stacks/rack.c

17096

if (((uint32_t)rack->r_ctl.client_suggested_maxseg * mss) > new_tso)

sys/netinet/tcp_stacks/rack.c

17097

new_tso = (uint32_t)rack->r_ctl.client_suggested_maxseg * mss;

sys/netinet/tcp_stacks/rack.c

17100

((rack->r_ctl.rc_user_set_min_segs * mss) > new_tso))

sys/netinet/tcp_stacks/rack.c

17101

new_tso = rack->r_ctl.rc_user_set_min_segs * mss;

sys/netinet/tcp_stacks/rack.c

482

rack_get_pacing_len(struct tcp_rack *rack, uint64_t bw, uint32_t mss);

sys/netinet/tcp_subr.c

4414

tcp_do_ack_accounting(struct tcpcb *tp, struct tcphdr *th, struct tcpopt *to, uint32_t tiwin, int mss)

sys/netinet/tcp_subr.c

4450

tp->tcp_cnt_counters[CNT_OF_ACKS_IN] += (((th->th_ack - tp->snd_una) + mss - 1)/mss);

sys/netinet/tcp_var.h

1586

int tcp_do_ack_accounting(struct tcpcb *tp, struct tcphdr *th, struct tcpopt *to, uint32_t tiwin, int mss);

sys/netpfil/ipfilter/netinet/ip_nat.c

6387

u_32_t mss, sumd;

sys/netpfil/ipfilter/netinet/ip_nat.c

6413

mss = cp[2] * 256 + cp[3];

sys/netpfil/ipfilter/netinet/ip_nat.c

6414

if (mss > maxmss) {

sys/netpfil/ipfilter/netinet/ip_nat.c

6417

CALC_SUMD(mss, maxmss, sumd);

sys/netpfil/ipfw/ip_fw2.c

2603

uint16_t mss, *p;

sys/netpfil/ipfw/ip_fw2.c

2608

if ((tcpopts_parse(TCP(ulp), &mss) &

sys/netpfil/ipfw/ip_fw2.c

2612

match = (cmd->arg1 == mss);

sys/netpfil/ipfw/ip_fw2.c

2619

match = (mss >= p[0] &&

sys/netpfil/ipfw/ip_fw2.c

2620

mss <= p[1]);

sys/netpfil/ipfw/ip_fw2.c

355

tcpopts_parse(const struct tcphdr *tcp, uint16_t *mss)

sys/netpfil/ipfw/ip_fw2.c

383

if (mss != NULL)

sys/netpfil/ipfw/ip_fw2.c

384

*mss = be16dec(cp + 2);

sys/netpfil/ipfw/pmod/tcpmod.c

101

if (ntohs(oldmss) <= ntohs(mss))

sys/netpfil/ipfw/pmod/tcpmod.c

103

bcopy(&mss, cp + 2, sizeof(mss));

sys/netpfil/ipfw/pmod/tcpmod.c

108

csum = cksum_adjust(csum, oldmss, mss);

sys/netpfil/ipfw/pmod/tcpmod.c

120

tcpmod_ipv6_setmss(struct mbuf **mp, uint16_t mss, int *done)

sys/netpfil/ipfw/pmod/tcpmod.c

148

return (tcpmod_setmss(mp, tcp, hlen, mss, done));

sys/netpfil/ipfw/pmod/tcpmod.c

154

tcpmod_ipv4_setmss(struct mbuf **mp, uint16_t mss, int *done)

sys/netpfil/ipfw/pmod/tcpmod.c

168

return (tcpmod_setmss(mp, tcp, hlen, mss, done));

sys/netpfil/ipfw/pmod/tcpmod.c

60

tcpmod_setmss(struct mbuf **mp, struct tcphdr *tcp, int tlen, uint16_t mss,

sys/netpfil/pf/pf.c

2371

d->mss = htons(s->mss);

sys/netpfil/pf/pf.c

2390

d->mss = ntohs(s->mss);

sys/netpfil/pf/pf.c

4451

u_int8_t tcp_flags, u_int16_t win, u_int16_t mss, u_int8_t ttl,

sys/netpfil/pf/pf.c

4472

if (mss)

sys/netpfil/pf/pf.c

4584

if (mss) {

sys/netpfil/pf/pf.c

4588

mss = htons(mss);

sys/netpfil/pf/pf.c

4589

memcpy((opt + 2), &mss, 2);

sys/netpfil/pf/pf.c

4721

u_int8_t tcp_flags, u_int16_t win, u_int16_t mss, u_int8_t ttl,

sys/netpfil/pf/pf.c

4729

win, mss, ttl, mbuf_flags, mtag_tag, mtag_flags, 0, rtableid, reason);

sys/netpfil/pf/pf.c

5508

u_int16_t mss = V_tcp_mssdflt;

sys/netpfil/pf/pf.c

5518

memcpy(&mss, (opt + 2), 2);

sys/netpfil/pf/pf.c

5519

mss = ntohs(mss);

sys/netpfil/pf/pf.c

5523

return (mss);

sys/netpfil/pf/pf.c

5535

uint16_t mss = 0;

sys/netpfil/pf/pf.c

5545

mss = nh->nh_mtu - hlen - sizeof(struct tcphdr);

sys/netpfil/pf/pf.c

5554

mss = nh->nh_mtu - hlen - sizeof(struct tcphdr);

sys/netpfil/pf/pf.c

5559

mss = max(V_tcp_mssdflt, mss);

sys/netpfil/pf/pf.c

5560

mss = min(mss, offer);

sys/netpfil/pf/pf.c

5561

mss = max(mss, 64); /* sanity - at least max opt space */

sys/netpfil/pf/pf.c

5562

return (mss);

sys/netpfil/pf/pf.c

6678

u_int16_t mss = V_tcp_mssdflt;

sys/netpfil/pf/pf.c

6971

mss = pf_get_mss(pd);

sys/netpfil/pf/pf.c

6972

mss = pf_calc_mss(pd->src, pd->af, rtid, mss);

sys/netpfil/pf/pf.c

6973

mss = pf_calc_mss(pd->dst, pd->af, rtid, mss);

sys/netpfil/pf/pf.c

6974

s->src.mss = mss;

sys/netpfil/pf/pf.c

6977

TH_SYN|TH_ACK, 0, s->src.mss, 0, M_SKIP_FIREWALL, 0, 0,

sys/netpfil/pf/pf.c

7729

TH_SYN|TH_ACK, 0, state->src.mss, 0,

sys/netpfil/pf/pf.c

7762

state->src.mss, 0,

sys/netpfil/pf/pf.c

7814

u_int16_t mss;

sys/netpfil/pf/pf.c

7827

mss = pf_get_mss(pd);

sys/netpfil/pf/pf.c

7828

mss = pf_calc_mss(pd->src, pd->af, rtid, mss);

sys/netpfil/pf/pf.c

7829

mss = pf_calc_mss(pd->dst, pd->af, rtid, mss);

sys/netpfil/pf/pf.c

7830

s->src.mss = mss;

sys/netpfil/pf/pf.c

7834

TH_SYN | TH_ACK, 0, s->src.mss, 0, 1, 0, 0, r->rtableid, NULL);

sys/netpfil/pf/pf_nl.c

111

nlattr_add_u16(nw, PF_STP_MSS, peer->mss);

sys/netpfil/pf/pf_norm.c

1996

uint16_t mss;

sys/netpfil/pf/pf_norm.c

1998

memcpy(&mss, mssp, sizeof(mss));

sys/netpfil/pf/pf_norm.c

1999

if (ntohs(mss) > pd->act.max_mss) {

sys/netpfil/pf/pf_norm.c

2001

pf_patch_16(pd, &mss,

sys/netpfil/pf/pf_norm.c

2004

sizeof(mss), (caddr_t)&mss);

sys/netpfil/pf/pf_syncookies.c

292

uint16_t mss;

sys/netpfil/pf/pf_syncookies.c

295

mss = max(V_tcp_mssdflt, pf_get_mss(pd));

sys/netpfil/pf/pf_syncookies.c

296

iss = pf_syncookie_generate(pd, mss);

sys/netpfil/pf/pf_syncookies.c

298

iss, ntohl(pd->hdr.tcp.th_seq) + 1, TH_SYN|TH_ACK, 0, mss,

sys/netpfil/pf/pf_syncookies.c

458

pf_syncookie_generate(struct pf_pdesc *pd, uint16_t mss)

sys/netpfil/pf/pf_syncookies.c

470

pf_syncookie_msstab[i] > mss && i > 0; i--)

sys/netpfil/pf/pf_syncookies.c

501

uint16_t mss;

sys/netpfil/pf/pf_syncookies.c

513

mss = pf_syncookie_msstab[cookie.flags.mss_idx];

sys/netpfil/pf/pf_syncookies.c

517

*pd->dport, seq, 0, TH_SYN, wscale, mss, pd->ttl,

sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_ib.c

469

priv->tx_wr.mss = 0; /* XXX mb_shinfo(mb)->gso_size; */

sys/ofed/include/rdma/ib_verbs.h

1286

int mss;

usr.sbin/bhyve/pci_e82545.c

1089

unsigned hdrlen, vlen, pktlen, len, left, mss, now, nnow, nleft, pvoff;

usr.sbin/bhyve/pci_e82545.c

1372

mss = sc->esc_txctx.tcp_seg_setup.fields.mss;

usr.sbin/bhyve/pci_e82545.c

1375

tcp ? "TCP" : "UDP", hdrlen, paylen, mss, iovcnt);

usr.sbin/bhyve/pci_e82545.c

1387

now = MIN(left, mss);

usr.sbin/bhyve/pci_e82545.c

191

uint16_t mss; /* Maximum segment size */

usr.sbin/cxgbetool/cxgbetool.c

3350

os->mss = val;

usr.sbin/cxgbetool/cxgbetool.c

3379

.mss = -1,

usr.sbin/ppp/tcpmss.c

108

u_int16_t *mss;

usr.sbin/ppp/tcpmss.c

134

mss = (u_int16_t *)(opt + 2);

usr.sbin/ppp/tcpmss.c

135

if (ntohs(*mss) > maxmss) {

usr.sbin/ppp/tcpmss.c

137

ntohs(*mss), maxmss);

usr.sbin/ppp/tcpmss.c

138

accumulate = *mss;

usr.sbin/ppp/tcpmss.c

139

*mss = htons(maxmss);

usr.sbin/ppp/tcpmss.c

140

accumulate -= *mss;