Lines Matching defs:tcp
58 #include <netinet/tcp.h>
90 const struct tcphdr *tcp)
98 (tcp->th_off << 2) < (int)sizeof (*tcp))
108 if (!pf_pull_hdr(m, off, hdr, tcp->th_off << 2, NULL, NULL,
117 const struct tcphdr *tcp)
127 if ((tcp->th_flags & (TH_SYN|TH_ACK)) != TH_SYN)
157 fp.fp_wsize = ntohs(tcp->th_win);
160 cnt = (tcp->th_off << 2) - sizeof (*tcp);
161 optp = (const u_int8_t *)((const char *)tcp + sizeof (*tcp));
223 srcname, ntohs(tcp->th_sport),
503 /* XXX need to go semi tree based. can key on tcp options */