Searched refs:mss (Results 1 - 25 of 104) sorted by relevance

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/freebsd-current/tests/sys/netpfil/pf/
H A Dscrub_compat.sh34 atf_set descr 'Test IPv4 scrub "mss" rule'
42 pft_set_rules router "scrub on ${epair_tester}b max-mss 1300"
44 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300
46 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300 \
59 atf_set descr 'Test IPv6 scrub "mss" rule'
67 pft_set_rules router "scrub on ${epair_tester}b max-mss 1300"
69 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss
[all...]
H A Dscrub_pass.sh34 atf_set descr 'Test IPv4 pass "mss" rule'
42 pft_set_rules router "pass on ${epair_tester}b scrub ( max-mss 1300 )"
44 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300
46 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300 \
59 atf_set descr 'Test IPv6 pass "mss" rule'
67 pft_set_rules router "pass on ${epair_tester}b scrub ( max-mss 1300 )"
69 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss
[all...]
H A Dscrub.sh33 atf_set descr 'Test IPv4 scrub "mss" rule'
41 pft_set_rules router "scrub on ${epair_tester}b max-mss 1300"
43 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300
45 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300 \
58 atf_set descr 'Test IPv6 scrub "mss" rule'
66 pft_set_rules router "scrub on ${epair_tester}b max-mss 1300"
68 ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss
[all...]
/freebsd-current/usr.sbin/ppp/
H A Dtcpmss.c108 u_int16_t *mss; local
134 mss = (u_int16_t *)(opt + 2);
135 if (ntohs(*mss) > maxmss) {
137 ntohs(*mss), maxmss);
138 accumulate = *mss;
139 *mss = htons(maxmss);
140 accumulate -= *mss;
/freebsd-current/sys/dev/enic/
H A Dwq_enet_desc.h40 u64 address, u16 length, u16 mss, u16 header_length,
46 desc->mss_loopback = cpu_to_le16((mss & WQ_ENET_MSS_MASK) <<
59 u64 *address, u16 *length, u16 *mss, u16 *header_length,
65 *mss = (le16_to_cpu(desc->mss_loopback) >> WQ_ENET_MSS_SHIFT) &
39 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) argument
58 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) argument
/freebsd-current/sys/netpfil/ipfw/pmod/
H A Dtcpmod.c60 tcpmod_setmss(struct mbuf **mp, struct tcphdr *tcp, int tlen, uint16_t mss) argument
98 if (ntohs(oldmss) <= ntohs(mss))
100 bcopy(&mss, cp + 2, sizeof(mss));
105 csum = cksum_adjust(csum, oldmss, mss);
117 tcpmod_ipv6_setmss(struct mbuf **mp, uint16_t mss) argument
145 return (tcpmod_setmss(mp, tcp, hlen, mss));
151 tcpmod_ipv4_setmss(struct mbuf **mp, uint16_t mss) argument
165 return (tcpmod_setmss(mp, tcp, hlen, mss));
/freebsd-current/sys/dev/gve/
H A Dgve_desc.h70 __be16 mss; /* TSO MSS */ member in struct:gve_tx_seg_desc
111 __be16 mss; member in struct:gve_rx_desc
/freebsd-current/sys/netpfil/pf/
H A Dpf_syncookies.c298 uint16_t mss; local
301 mss = max(V_tcp_mssdflt, pf_get_mss(m, off, pd->hdr.tcp.th_off, pd->af));
302 iss = pf_syncookie_generate(m, off, pd, mss);
304 iss, ntohl(pd->hdr.tcp.th_seq) + 1, TH_SYN|TH_ACK, 0, mss,
464 uint16_t mss)
476 pf_syncookie_msstab[i] > mss && i > 0; i--)
507 uint16_t mss; local
519 mss = pf_syncookie_msstab[cookie.flags.mss_idx];
523 *pd->dport, seq, 0, TH_SYN, wscale, mss, ttl, false, 0,
463 pf_syncookie_generate(struct mbuf *m, int off, struct pf_pdesc *pd, uint16_t mss) argument
/freebsd-current/sys/netinet/cc/
H A Dcc_dctcp.c243 uint32_t cwin, mss, pipe; local
248 mss = tcp_fixed_maxseg(ccv->ccvc.tcp);
255 max(cwin / 2, 2 * mss);
264 max(cwin / 2, 2 * mss);
279 max(cwin / 2, 2 * mss);
288 2 * mss);
304 min(CCV(ccv, snd_wnd), pipe) / 2 / mss) * mss;
306 CCV(ccv, snd_cwnd) = mss;
H A Dcc.c457 uint32_t cwin, factor, mss, pipe; local
460 mss = tcp_fixed_maxseg(ccv->ccvc.tcp);
472 cwin = max(((uint64_t)cwin * (uint64_t)factor) / (100ULL * (uint64_t)mss),
473 2) * mss;
500 min(CCV(ccv, snd_wnd), pipe) / 2 / mss) * mss;
502 CCV(ccv, snd_cwnd) = mss;
H A Dcc_cubic.c424 uint32_t mss, pipe; local
427 mss = tcp_fixed_maxseg(ccv->ccvc.tcp);
439 cubic_ssthresh_update(ccv, mss);
442 cubic_data->K = cubic_k(cubic_data->W_max / mss);
456 cubic_ssthresh_update(ccv, mss);
459 cubic_data->K = cubic_k(cubic_data->W_max / mss);
489 CUBIC_BETA) >> CUBIC_SHIFT) / mss) * mss;
494 CCV(ccv, snd_cwnd) = mss;
H A Dcc_htcp.c284 uint32_t mss, pipe; local
287 mss = tcp_fixed_maxseg(ccv->ccvc.tcp);
335 min(CCV(ccv, snd_wnd), pipe) / 2 / mss) * mss;
337 CCV(ccv, snd_cwnd) = mss;
H A Dcc_newreno.c369 uint32_t beta, beta_ecn, cwin, factor, mss, pipe; local
372 mss = tcp_fixed_maxseg(ccv->ccvc.tcp);
393 cwin = max(((uint64_t)cwin * (uint64_t)factor) / (100ULL * (uint64_t)mss),
394 2) * mss;
441 (100ULL * (uint64_t)mss)) * mss;
443 CCV(ccv, snd_cwnd) = mss;
/freebsd-current/cddl/lib/libdtrace/
H A Dsiftr.d56 uint32_t mss;
93 mss = p == NULL ? 0 : p->mss;
/freebsd-current/sys/dev/hyperv/netvsc/
H A Dndis.h392 #define NDIS_LSO2_INFO_MAKE(thoff, mss) \
393 ((((uint32_t)(mss)) & NDIS_LSO2_INFO_MSS_MASK) | \
397 #define NDIS_LSO2_INFO_MAKEIPV4(thoff, mss) \
398 NDIS_LSO2_INFO_MAKE((thoff), (mss))
400 #define NDIS_LSO2_INFO_MAKEIPV6(thoff, mss) \
401 (NDIS_LSO2_INFO_MAKE((thoff), (mss)) | NDIS_LSO2_INFO_ISIPV6)
/freebsd-current/sys/dev/qlnx/qlnxe/
H A Dtcp_common.h122 __le16 mss /* the mss derived from remote mss and local mtu, ipVersion options and tags */; member in struct:tcp_offload_params
191 __le16 mss /* the mss derived from remote mss and local mtu, ipVersion options and tags */; member in struct:tcp_offload_params_opt2
262 __le16 mss; member in struct:tcp_update_params
/freebsd-current/sys/dev/ice/
H A Dice_common_txrx.h148 u32 cmd, mss, type, tsolen; local
163 mss = pi->ipi_tso_segsz;
168 ((u64)mss << ICE_TXD_CTX_QW1_MSS_S);
/freebsd-current/tests/sys/netpfil/common/
H A Dpft_ping.py117 mss = send_params.get('mss')
119 opts=[('Timestamp', (1, 1)), ('MSS', mss if mss else 1280)]
298 mss = expect_params.get('mss')
322 if mss:
325 if option[1] != mss:
326 LOGGER.debug(f'Wrong TCP MSS {option[1]}, expected {mss}')
440 parser_send.add_argument('--send-mss', narg
[all...]
/freebsd-current/sys/dev/irdma/
H A Dirdma_cm.h224 __be16 mss; member in struct:option_mss
236 struct option_mss mss; member in union:all_known_options
264 u32 mss; member in struct:irdma_cm_tcp_context
H A Dirdma_puda.h127 u16 mss; /* FIXME: Windows driver still using this */ member in struct:irdma_puda_rsrc_info
178 u16 mss; /* FIXME: Windows driver still using this */ member in struct:irdma_puda_rsrc
/freebsd-current/contrib/ofed/libmlx5/
H A Dmlx5dv.h439 uint16_t mss; member in struct:mlx5_wqe_eth_seg
602 * mss - Maximum segment size. For TSO WQEs, the number of bytes
610 uint16_t mss, uint16_t inline_hdr_sz,
614 seg->mss = htobe16(mss);
609 mlx5dv_set_eth_seg(struct mlx5_wqe_eth_seg *seg, uint8_t cs_flags, uint16_t mss, uint16_t inline_hdr_sz, uint8_t *inline_hdr_start) argument
/freebsd-current/sys/netinet/
H A Dtcp_input.c386 * threshold to no less than 2*mss.
1693 uint16_t mss; local
1696 mss = to.to_mss;
1699 mss = TCP6_MSS;
1701 mss = TCP_MSS;
1704 tcp_fastopen_update_cache(tp, mss,
3728 * If none, use an mss that can be handled on the outgoing interface
3750 int mss = 0; local
3790 * No route to sender, stay with default mss and return.
3840 mss
3909 int mss; local
3995 int mss = 0; local
[all...]
/freebsd-current/sys/dev/iavf/
H A Diavf_txrx_iflib.c263 u32 cmd, mss, type, tsolen; local
283 mss = pi->ipi_tso_segsz;
285 /* Check for BAD_LS0_MSS MDD event (mss too large) */
286 MPASS(mss <= IAVF_MAX_TSO_MSS);
293 MPASS(total_hdr_len + mss <= IAVF_MAX_FRAME);
298 ((u64)mss << IAVF_TXD_CTX_QW1_MSS_SHIFT);
/freebsd-current/sys/dev/usb/net/
H A Dif_axgereg.h165 uint32_t mss; member in struct:axge_frame_txhdr
/freebsd-current/contrib/unbound/services/
H A Dlisten_dnsport.h276 * @param mss: maximum segment size of the socket. if zero, leaves the default.
284 int* reuseport, int transparent, int mss, int nodelay, int freebind,

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