Symbol: NSD_SOCKET_OPTION_TRANSPARENT_OPTLEVEL6
usr.sbin/nsd/server.c
1166
# ifndef NSD_SOCKET_OPTION_TRANSPARENT_OPTLEVEL6
usr.sbin/nsd/server.c
1180
is_ip6 ? NSD_SOCKET_OPTION_TRANSPARENT_OPTLEVEL6 : NSD_SOCKET_OPTION_TRANSPARENT_OPTLEVEL,