Lines Matching refs:greqs
700 static int copy_group_source_from_sockptr(struct group_source_req *greqs,
710 greqs->gsr_interface = gr32.gsr_interface;
711 greqs->gsr_group = gr32.gsr_group;
712 greqs->gsr_source = gr32.gsr_source;
714 if (optlen != sizeof(*greqs))
716 if (copy_from_sockptr(greqs, optval, sizeof(*greqs)))
726 struct group_source_req greqs;
731 err = copy_group_source_from_sockptr(&greqs, optval, optlen);
735 if (greqs.gsr_group.ss_family != AF_INET ||
736 greqs.gsr_source.ss_family != AF_INET)
739 psin = (struct sockaddr_in *)&greqs.gsr_group;
741 psin = (struct sockaddr_in *)&greqs.gsr_source;
754 psin = (struct sockaddr_in *)&greqs.gsr_group;
757 mreq.imr_ifindex = greqs.gsr_interface;
761 greqs.gsr_interface = mreq.imr_ifindex;
768 return ip_mc_source(add, omode, sk, &mreqs, greqs.gsr_interface);