| /src/sys/netinet6/ |
| in6_offload.c | 48 * size MSS, and return mbuf chain consists of them.
53 int mss; local in function:tcp6_segment
98 mss = m->m_pkthdr.segsz;
99 KASSERT(mss != 0);
109 KASSERT(len % mss == 0);
112 iph->ip6_plen = htons(thlen + mss);
113 phsum = in6_cksum_phdr(&iph->ip6_src, &iph->ip6_dst, htonl(thlen + mss),
116 for (nsegs = len / mss; nsegs > 0; nsegs--) {
126 t = m_split(m, mss, M_NOWAIT);
144 n->m_pkthdr.len = hlen + mss;
[all...] |
| in6_offload.c | 48 * size MSS, and return mbuf chain consists of them.
53 int mss; local in function:tcp6_segment
98 mss = m->m_pkthdr.segsz;
99 KASSERT(mss != 0);
109 KASSERT(len % mss == 0);
112 iph->ip6_plen = htons(thlen + mss);
113 phsum = in6_cksum_phdr(&iph->ip6_src, &iph->ip6_dst, htonl(thlen + mss),
116 for (nsegs = len / mss; nsegs > 0; nsegs--) {
126 t = m_split(m, mss, M_NOWAIT);
144 n->m_pkthdr.len = hlen + mss;
[all...] |
| in6_offload.c | 48 * size MSS, and return mbuf chain consists of them.
53 int mss; local in function:tcp6_segment
98 mss = m->m_pkthdr.segsz;
99 KASSERT(mss != 0);
109 KASSERT(len % mss == 0);
112 iph->ip6_plen = htons(thlen + mss);
113 phsum = in6_cksum_phdr(&iph->ip6_src, &iph->ip6_dst, htonl(thlen + mss),
116 for (nsegs = len / mss; nsegs > 0; nsegs--) {
126 t = m_split(m, mss, M_NOWAIT);
144 n->m_pkthdr.len = hlen + mss;
[all...] |
| /src/sys/net/npf/ |
| npf_ext_normalize.c | 79 /* Minimum IP TTL and maximum TCP MSS. */
81 np->n_maxmss = dnvlist_get_number(params, "max-mss", 0);
148 uint16_t cksum, mss, maxmss = np->n_maxmss; local in function:npf_normalize
166 * TCP Maximum Segment Size (MSS) "clamping". Only if SYN packet.
167 * Fetch MSS and check whether rewrite to lower is needed.
174 mss = 0;
175 if (!npf_fetch_tcpopts(npc, &mss, &wscale)) {
178 if (ntohs(mss) <= maxmss) {
185 * Store new MSS, calculate TCP checksum and update it. The MSS ma
[all...] |
| npf_ext_normalize.c | 79 /* Minimum IP TTL and maximum TCP MSS. */
81 np->n_maxmss = dnvlist_get_number(params, "max-mss", 0);
148 uint16_t cksum, mss, maxmss = np->n_maxmss; local in function:npf_normalize
166 * TCP Maximum Segment Size (MSS) "clamping". Only if SYN packet.
167 * Fetch MSS and check whether rewrite to lower is needed.
174 mss = 0;
175 if (!npf_fetch_tcpopts(npc, &mss, &wscale)) {
178 if (ntohs(mss) <= maxmss) {
185 * Store new MSS, calculate TCP checksum and update it. The MSS ma
[all...] |
| npf_ext_normalize.c | 79 /* Minimum IP TTL and maximum TCP MSS. */
81 np->n_maxmss = dnvlist_get_number(params, "max-mss", 0);
148 uint16_t cksum, mss, maxmss = np->n_maxmss; local in function:npf_normalize
166 * TCP Maximum Segment Size (MSS) "clamping". Only if SYN packet.
167 * Fetch MSS and check whether rewrite to lower is needed.
174 mss = 0;
175 if (!npf_fetch_tcpopts(npc, &mss, &wscale)) {
178 if (ntohs(mss) <= maxmss) {
185 * Store new MSS, calculate TCP checksum and update it. The MSS ma
[all...] |
| /src/sys/netinet/ |
| in_offload.c | 46 * size MSS, and return mbuf chain consists of them.
51 int mss; local in function:tcp4_segment
96 mss = m->m_pkthdr.segsz;
97 KASSERT(mss != 0);
107 KASSERT(len % mss == 0);
110 ip->ip_len = htons(iphlen + thlen + mss);
112 htons((uint16_t)(thlen + mss) + IPPROTO_TCP));
114 for (nsegs = len / mss; nsegs > 0; nsegs--) {
124 t = m_split(m, mss, M_NOWAIT);
142 n->m_pkthdr.len = hlen + mss;
[all...] |
| in_offload.c | 46 * size MSS, and return mbuf chain consists of them.
51 int mss; local in function:tcp4_segment
96 mss = m->m_pkthdr.segsz;
97 KASSERT(mss != 0);
107 KASSERT(len % mss == 0);
110 ip->ip_len = htons(iphlen + thlen + mss);
112 htons((uint16_t)(thlen + mss) + IPPROTO_TCP));
114 for (nsegs = len / mss; nsegs > 0; nsegs--) {
124 t = m_split(m, mss, M_NOWAIT);
142 n->m_pkthdr.len = hlen + mss;
[all...] |
| in_offload.c | 46 * size MSS, and return mbuf chain consists of them.
51 int mss; local in function:tcp4_segment
96 mss = m->m_pkthdr.segsz;
97 KASSERT(mss != 0);
107 KASSERT(len % mss == 0);
110 ip->ip_len = htons(iphlen + thlen + mss);
112 htons((uint16_t)(thlen + mss) + IPPROTO_TCP));
114 for (nsegs = len / mss; nsegs > 0; nsegs--) {
124 t = m_split(m, mss, M_NOWAIT);
142 n->m_pkthdr.len = hlen + mss;
[all...] |
| tcp_input.c | 3089 u_int16_t mss; local in function:tcp_dooptions
3122 memcpy(&mss, cp + 2, sizeof(mss));
3123 oi->maxseg = ntohs(mss);
|
| tcp_input.c | 3089 u_int16_t mss; local in function:tcp_dooptions
3122 memcpy(&mss, cp + 2, sizeof(mss));
3123 oi->maxseg = ntohs(mss);
|
| tcp_input.c | 3089 u_int16_t mss; local in function:tcp_dooptions
3122 memcpy(&mss, cp + 2, sizeof(mss));
3123 oi->maxseg = ntohs(mss);
|
| tcp_subr.c | 1654 * Compute the MSS to advertise to the peer. Called only during
1662 * header size from MSS advertisement. MSS option must hold the maximum
1670 u_long mss = 0; local in function:tcp_mss_to_advertise
1675 * we advertise the max MTU of all attached networks as our MSS,
1685 * MSS, as the loopback MTU is never included in in_maxmtu.
1694 mss = ifp->if_mtu;
1704 mss = uimax(in_maxmtu, mss);
1722 if (mss > hdrsiz
1747 int mss; local in function:tcp_mss_from_peer
[all...] |
| /src/sys/kern/ |
| uipc_mbufdebug.c | 891 uint16_t mss; local in function:m_examine_tcp
893 bcopy(op + 2, &mss, sizeof(mss));
894 (*pr)("TCP: OPTION: MSS = %d\n",
895 ntohs(mss));
|
| uipc_mbufdebug.c | 891 uint16_t mss; local in function:m_examine_tcp
893 bcopy(op + 2, &mss, sizeof(mss));
894 (*pr)("TCP: OPTION: MSS = %d\n",
895 ntohs(mss));
|
| uipc_mbufdebug.c | 891 uint16_t mss; local in function:m_examine_tcp
893 bcopy(op + 2, &mss, sizeof(mss));
894 (*pr)("TCP: OPTION: MSS = %d\n",
895 ntohs(mss));
|
| /src/dist/pf/sbin/pfctl/ |
| pfctl_osfp.c | 97 int window, w_mod, ttl, df, psize, p_mod, mss, mss_mod, wscale, local in function:pfctl_file_fingerprints
146 #define T_MSS 0x02 /* Allow MSS multiple */
168 &optcnt, &mss, &mss_mod, &wscale, &wscale_mod, &ts0))
224 fp.fp_mss = mss;
895 pf_tcpopts_t *packed, int *optcnt, int *mss, int *mss_mod, int *wscale,
904 *mss = 0;
926 this = mss;
|
| pfctl_osfp.c | 97 int window, w_mod, ttl, df, psize, p_mod, mss, mss_mod, wscale, local in function:pfctl_file_fingerprints
146 #define T_MSS 0x02 /* Allow MSS multiple */
168 &optcnt, &mss, &mss_mod, &wscale, &wscale_mod, &ts0))
224 fp.fp_mss = mss;
895 pf_tcpopts_t *packed, int *optcnt, int *mss, int *mss_mod, int *wscale,
904 *mss = 0;
926 this = mss;
|
| pfctl_osfp.c | 97 int window, w_mod, ttl, df, psize, p_mod, mss, mss_mod, wscale, local in function:pfctl_file_fingerprints
146 #define T_MSS 0x02 /* Allow MSS multiple */
168 &optcnt, &mss, &mss_mod, &wscale, &wscale_mod, &ts0))
224 fp.fp_mss = mss;
895 pf_tcpopts_t *packed, int *optcnt, int *mss, int *mss_mod, int *wscale,
904 *mss = 0;
926 this = mss;
|
| /src/sys/dev/ |
| smbiosvar.h | 61 uint16_t mss; /* Maximum Structure Size */ member in struct:smbhdr
|
| smbiosvar.h | 61 uint16_t mss; /* Maximum Structure Size */ member in struct:smbhdr
|
| /src/sys/stand/efiboot/ |
| smbios.h | 56 uint16_t mss; /* Maximum Structure Size */ member in struct:smbhdr
|
| smbios.h | 56 uint16_t mss; /* Maximum Structure Size */ member in struct:smbhdr
|
| /src/sys/dist/pf/net/ |
| pf_norm.c | 1881 u_int16_t *mss; local in function:pf_normalize_tcpopt
1906 mss = (u_int16_t *)(optp + 2);
1907 if ((ntohs(*mss)) > r->max_mss) {
1909 *mss, htons(r->max_mss), 0);
1910 *mss = htons(r->max_mss);
|
| pf_norm.c | 1881 u_int16_t *mss; local in function:pf_normalize_tcpopt
1906 mss = (u_int16_t *)(optp + 2);
1907 if ((ntohs(*mss)) > r->max_mss) {
1909 *mss, htons(r->max_mss), 0);
1910 *mss = htons(r->max_mss);
|
