Lines Matching full:s4
93 int s4, s6; variable
366 if ((s4 = socket(AF_INET, SOCK_RAW, IPPROTO_ICMPV6)) < 0) { in sock4_open()
387 if (setsockopt(s4, IPPROTO_IP, IP_IPSEC_POLICY, in sock4_open()
395 if (setsockopt(s4, IPPROTO_IP, IP_AUTH_TRANS_LEVEL, in sock4_open()
404 if (setsockopt(s4, IPPROTO_IP, IP_ESP_TRANS_LEVEL, in sock4_open()
455 i = sendmsg(dl->dl_dst->sa_family == AF_INET ? s4 : s6, &sndmhdr, 0); in rrenum_output()
496 if (s == s4) in rrenum_input()
503 if (s == s4) { in rrenum_input()
622 FD_SET(s4, &fdset); in main()
623 if (s4 > maxfd) in main()
624 maxfd = s4; in main()
654 if (FD_ISSET(s4, &select_fd)) in main()
655 rrenum_input(s4); in main()