Lines Matching refs:mreq
749 struct ip_mreqn mreq; in do_mcast_group_source() local
752 mreq.imr_multiaddr = psin->sin_addr; in do_mcast_group_source()
753 mreq.imr_address.s_addr = 0; in do_mcast_group_source()
754 mreq.imr_ifindex = greqs.gsr_interface; in do_mcast_group_source()
755 err = ip_mc_join_group_ssm(sk, &mreq, MCAST_INCLUDE); in do_mcast_group_source()
758 greqs.gsr_interface = mreq.imr_ifindex; in do_mcast_group_source()
847 struct ip_mreqn mreq = { }; in ip_mcast_join_leave() local
859 mreq.imr_multiaddr = psin->sin_addr; in ip_mcast_join_leave()
860 mreq.imr_ifindex = greq.gr_interface; in ip_mcast_join_leave()
862 return ip_mc_join_group(sk, &mreq); in ip_mcast_join_leave()
863 return ip_mc_leave_group(sk, &mreq); in ip_mcast_join_leave()
870 struct ip_mreqn mreq = { }; in compat_ip_mcast_join_leave() local
881 mreq.imr_multiaddr = psin->sin_addr; in compat_ip_mcast_join_leave()
882 mreq.imr_ifindex = greq.gr_interface; in compat_ip_mcast_join_leave()
885 return ip_mc_join_group(sk, &mreq); in compat_ip_mcast_join_leave()
886 return ip_mc_leave_group(sk, &mreq); in compat_ip_mcast_join_leave()
1138 struct ip_mreqn mreq; in do_ip_setsockopt() local
1153 if (copy_from_sockptr(&mreq, optval, sizeof(mreq))) in do_ip_setsockopt()
1156 memset(&mreq, 0, sizeof(mreq)); in do_ip_setsockopt()
1158 if (copy_from_sockptr(&mreq, optval, in do_ip_setsockopt()
1162 if (copy_from_sockptr(&mreq.imr_address, optval, in do_ip_setsockopt()
1168 if (!mreq.imr_ifindex) { in do_ip_setsockopt()
1169 if (mreq.imr_address.s_addr == htonl(INADDR_ANY)) { in do_ip_setsockopt()
1175 dev = ip_dev_find(sock_net(sk), mreq.imr_address.s_addr); in do_ip_setsockopt()
1177 mreq.imr_ifindex = dev->ifindex; in do_ip_setsockopt()
1179 dev = dev_get_by_index(sock_net(sk), mreq.imr_ifindex); in do_ip_setsockopt()
1192 mreq.imr_ifindex != sk->sk_bound_dev_if && in do_ip_setsockopt()
1196 inet->mc_index = mreq.imr_ifindex; in do_ip_setsockopt()
1197 inet->mc_addr = mreq.imr_address.s_addr; in do_ip_setsockopt()
1205 struct ip_mreqn mreq; in do_ip_setsockopt() local
1215 if (copy_from_sockptr(&mreq, optval, sizeof(mreq))) in do_ip_setsockopt()
1218 memset(&mreq, 0, sizeof(mreq)); in do_ip_setsockopt()
1219 if (copy_from_sockptr(&mreq, optval, in do_ip_setsockopt()
1225 err = ip_mc_join_group(sk, &mreq); in do_ip_setsockopt()
1227 err = ip_mc_leave_group(sk, &mreq); in do_ip_setsockopt()
1282 struct ip_mreqn mreq; in do_ip_setsockopt() local
1284 mreq.imr_multiaddr.s_addr = mreqs.imr_multiaddr; in do_ip_setsockopt()
1285 mreq.imr_address.s_addr = mreqs.imr_interface; in do_ip_setsockopt()
1286 mreq.imr_ifindex = 0; in do_ip_setsockopt()
1287 err = ip_mc_join_group_ssm(sk, &mreq, MCAST_INCLUDE); in do_ip_setsockopt()