Cross Reference: /external/dnsmasq/src/dhcp.c

Lines Matching full:cmptr
110   struct cmsghdr *cmptr;
175     for (cmptr = CMSG_FIRSTHDR(&msg); cmptr; cmptr = CMSG_NXTHDR(&msg, cmptr))
176       if (cmptr->cmsg_level == SOL_IP && cmptr->cmsg_type == IP_PKTINFO)
178 	  iface_index = ((struct in_pktinfo *)CMSG_DATA(cmptr))->ipi_ifindex;
179 	  if (((struct in_pktinfo *)CMSG_DATA(cmptr))->ipi_addr.s_addr != INADDR_BROADCAST)
185     for (cmptr = CMSG_FIRSTHDR(&msg); cmptr; cmptr = CMSG_NXTHDR(&msg, cmptr))
186       if (cmptr->cmsg_level == IPPROTO_IP && cmptr->cmsg_type == IP_RECVIF)
187         iface_index = ((struct sockaddr_dl *)CMSG_DATA(cmptr))->sdl_index;
192     for (cmptr = CMSG_FIRSTHDR(&msg); cmptr; cmptr = CMSG_NXTHDR(&msg, cmptr))
193       if (cmptr->cmsg_level == IPPROTO_IP && cmptr->cmsg_type == IP_RECVIF)
194 	iface_index = *((unsigned int *)CMSG_DATA(cmptr));
294       cmptr = CMSG_FIRSTHDR(&msg);
295       pkt = (struct in_pktinfo *)CMSG_DATA(cmptr);
298       msg.msg_controllen = cmptr->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo));
299       cmptr->cmsg_level = SOL_IP;
300       cmptr->cmsg_type = IP_PKTINFO;
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