<dec f='src/src/sys/netinet6/ip6_var.h' l='296' type='int'/>
<def f='src/src/sys/netinet6/in6_proto.c' l='493' type='int'/>
<use f='src/src/sys/netinet6/ip6_forward.c' l='99' u='r' c='ip6_cantforward'/>
<use f='src/src/sys/netinet6/ip6_input.c' l='1718' u='a' c='sysctl_net_inet6_ip6_setup'/>
<use f='src/src/sys/netinet6/ip6_mroute.c' l='1074' u='r' c='ip6_mforward'/>
