ip_mc_join_group_ssm 116 include/linux/igmp.h extern int ip_mc_join_group_ssm(struct sock *sk, struct ip_mreqn *imr, ip_mc_join_group_ssm 989 net/ipv4/ip_sockglue.c err = ip_mc_join_group_ssm(sk, &mreq, MCAST_INCLUDE); ip_mc_join_group_ssm 1066 net/ipv4/ip_sockglue.c err = ip_mc_join_group_ssm(sk, &mreq, MCAST_INCLUDE);