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Lines Matching defs:cmptr

42     struct cmsghdr  *cmptr;
93     for (cmptr = CMSG_FIRSTHDR(&msg); cmptr != NULL;
94          cmptr = CMSG_NXTHDR(&msg, cmptr)) {
105         if (cmptr->cmsg_level == IPPROTO_IP &&
106             cmptr->cmsg_type == IP_PKTINFO) {
110             tmp = (struct in_pktinfo *) CMSG_DATA(cmptr);
120         if (cmptr->cmsg_level == IPPROTO_IP &&
121             cmptr->cmsg_type == IP_RECVDSTADDR) {
125             sin->sin_addr = *(struct in_addr*)CMSG_DATA(cmptr);
132         if (cmptr->cmsg_level == IPPROTO_IP &&
133             cmptr->cmsg_type == IP_RECVIF) {
134             struct sockaddr_dl  *sdl = (struct sockaddr_dl *) CMSG_DATA(cmptr);
152         if (cmptr->cmsg_level == IPPROTO_IP &&
153             cmptr->cmsg_type == IP_RECVTTL) {
154             *ttl = *(u_char*)CMSG_DATA(cmptr);
157         else if (cmptr->cmsg_level == IPPROTO_IP &&
158                  cmptr->cmsg_type == IP_TTL) {  // some implementations seem to send IP_TTL instead of IP_RECVTTL
159             *ttl = *(int*)CMSG_DATA(cmptr);
165         if (cmptr->cmsg_level == IPPROTO_IPV6 &&
166             cmptr->cmsg_type  == IPV6_2292_PKTINFO) {
168             struct in6_pktinfo *ip6_info = (struct in6_pktinfo*)CMSG_DATA(cmptr);
184         if (cmptr->cmsg_level == IPPROTO_IPV6 &&
185             cmptr->cmsg_type == IPV6_2292_HOPLIMIT) {
186             *ttl = *(int*)CMSG_DATA(cmptr);