Lines Matching full:mss
51 * 3 bit MSS index
292 uint16_t mss; in pf_syncookie_send() local
295 mss = max(V_tcp_mssdflt, pf_get_mss(pd)); in pf_syncookie_send()
296 iss = pf_syncookie_generate(pd, mss); in pf_syncookie_send()
298 iss, ntohl(pd->hdr.tcp.th_seq) + 1, TH_SYN|TH_ACK, 0, mss, in pf_syncookie_send()
406 * Distribution and probability of certain MSS values. Those in between are
458 pf_syncookie_generate(struct pf_pdesc *pd, uint16_t mss) in pf_syncookie_generate() argument
468 /* map MSS */ in pf_syncookie_generate()
470 pf_syncookie_msstab[i] > mss && i > 0; i--) in pf_syncookie_generate()
501 uint16_t mss; in pf_syncookie_recreate_syn() local
513 mss = pf_syncookie_msstab[cookie.flags.mss_idx]; in pf_syncookie_recreate_syn()
517 *pd->dport, seq, 0, TH_SYN, wscale, mss, pd->ttl, in pf_syncookie_recreate_syn()