Lines Matching refs:mreq
103 struct ip_mreq mreq;
130 memcpy(&mreq.imr_interface,
134 mreq.imr_multiaddr.s_addr = group->s_addr;
135 if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq,
136 sizeof(mreq)) < 0) {
304 struct ip_mreq mreq;
331 memcpy(&mreq.imr_interface,
335 mreq.imr_multiaddr.s_addr = group->s_addr;
336 if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq,
337 sizeof(mreq)) < 0) {