Symbol: ip_mfilter_insert
sys/netinet/in_mcast.c
2161
ip_mfilter_insert(&imo->imo_head, imf);
sys/netinet/ip_carp.c
1924
ip_mfilter_insert(&imo->imo_head, imf);
sys/netpfil/pf/if_pfsync.c
2987
ip_mfilter_insert(&imo->imo_head, imf);