Searched refs:IP_DROP_MEMBERSHIP (Results 1 – 2 of 2) sorted by relevance
147 #define IP_DROP_MEMBERSHIP 36 macro
853 … (void) setsockopt(fd, IPPROTO_IP, IP_DROP_MEMBERSHIP, &mreqn, sizeof(mreqn)); in dns_scope_multicast_membership()855 …if (setsockopt(fd, IPPROTO_IP, b ? IP_ADD_MEMBERSHIP : IP_DROP_MEMBERSHIP, &mreqn, sizeof(mreqn)) … in dns_scope_multicast_membership()