Symbol: IN_LOCAL_GROUP
sys/netinet/igmp.c
590
((!V_igmp_sendlocal && IN_LOCAL_GROUP(ntohl(addr.s_addr)))))
sys/netinet/in.h
398
#define IN_ANY_LOCAL(i) (IN_LINKLOCAL(i) || IN_LOCAL_GROUP(i))
sys/netinet/ip_mroute.c
1403
if (ip->ip_ttl <= 1 || IN_LOCAL_GROUP(ntohl(ip->ip_dst.s_addr))) {