Lines Matching defs:nxt
174 u_int16_t nxt;
406 nxt = esptail.esp_nxt;
456 if (sav->utun_is_keepalive_fn(sav->utun_pcb, &m, nxt, sav->flags, (off + esplen + ivlen))) {
467 if (ipsec4_tunnel_validate(m, off + esplen + ivlen, nxt, sav, &ifamily)) {
596 nxt = IPPROTO_DONE;
620 ip->ip_p = nxt;
634 if (nxt == IPPROTO_TCP || nxt == IPPROTO_UDP) {
639 if (nxt != IPPROTO_DONE) {
640 if ((ip_protox[nxt]->pr_flags & PR_LASTHDR) != 0 &&
651 if (nxt != IPPROTO_UDP) { /* not UPD packet - drop it */
693 ip_proto_dispatch_in(m, off, nxt, 0);
734 u_int16_t nxt;
953 nxt = esptail.esp_nxt;
971 if (sav->utun_is_keepalive_fn(sav->utun_pcb, &m, nxt, sav->flags, (off + esplen + ivlen))) {
982 if (ipsec6_tunnel_validate(m, off + esplen + ivlen, nxt, sav)) {
1058 nxt = IPPROTO_DONE;
1072 *prvnxtp = nxt;
1173 return nxt;