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Lines Matching defs:cmptr

56     struct cmsghdr  *cmptr;
107     for (cmptr = CMSG_FIRSTHDR(&msg); cmptr != NULL;
108          cmptr = CMSG_NXTHDR(&msg, cmptr)) {
119         if (cmptr->cmsg_level == IPPROTO_IP &&
120             cmptr->cmsg_type == IP_PKTINFO) {
124             tmp = (struct in_pktinfo *) CMSG_DATA(cmptr);
134         if (cmptr->cmsg_level == IPPROTO_IP &&
135             cmptr->cmsg_type == IP_RECVDSTADDR) {
139             sin->sin_addr = *(struct in_addr*)CMSG_DATA(cmptr);
146         if (cmptr->cmsg_level == IPPROTO_IP &&
147             cmptr->cmsg_type == IP_RECVIF) {
148             struct sockaddr_dl  *sdl = (struct sockaddr_dl *) CMSG_DATA(cmptr);
166         if (cmptr->cmsg_level == IPPROTO_IP &&
167             cmptr->cmsg_type == IP_RECVTTL) {
168             *ttl = *(u_char*)CMSG_DATA(cmptr);
171         else if (cmptr->cmsg_level == IPPROTO_IP &&
172                  cmptr->cmsg_type == IP_TTL) {  // some implementations seem to send IP_TTL instead of IP_RECVTTL
173             *ttl = *(int*)CMSG_DATA(cmptr);
179         if (cmptr->cmsg_level == IPPROTO_IPV6 &&
180             cmptr->cmsg_type  == IPV6_2292_PKTINFO) {
182             struct in6_pktinfo *ip6_info = (struct in6_pktinfo*)CMSG_DATA(cmptr);
198         if (cmptr->cmsg_level == IPPROTO_IPV6 &&
199             cmptr->cmsg_type == IPV6_2292_HOPLIMIT) {
200             *ttl = *(int*)CMSG_DATA(cmptr);