Searched refs:IP_RECVTTL (Results 1 – 8 of 8) sorted by relevance
151 #ifdef IP_RECVTTL in recvfrom_flags()153 cmptr->cmsg_type == IP_RECVTTL) { in recvfrom_flags()
165 #ifdef IP_RECVTTL in recvfrom_flags()167 cmptr->cmsg_type == IP_RECVTTL) { in recvfrom_flags()
1201 #if defined(IP_RECVTTL) // Linux in SetupSocket()1204 setsockopt(*sktPtr, IPPROTO_IP, IP_RECVTTL, &kOn, sizeof(kOn)); in SetupSocket()
1117 case IP_RECVTTL: in ip_ctloutput()1164 case IP_RECVTTL: in ip_ctloutput()1300 case IP_RECVTTL: in ip_ctloutput()1342 case IP_RECVTTL: in ip_ctloutput()
295 #define IP_RECVTTL 23 /* bool; receive IP TTL w/dgram */ macro
1515 sizeof(uint8_t), IP_RECVTTL, IPPROTO_IP); in ip_savecontrol()
701 CASERETURN(IP_RECVTTL); in ipoptname()
10238 ip(4): Add IP_RECVTTL option to let recvmsg(2) return the TTL