Symbol: NSD_SOCKET_OPTION_TRANSPARENT_NAME
usr.sbin/nsd/server.c
1170
# define NSD_SOCKET_OPTION_TRANSPARENT_NAME6 NSD_SOCKET_OPTION_TRANSPARENT_NAME
usr.sbin/nsd/server.c
1188
is_ip6 ? NSD_SOCKET_OPTION_TRANSPARENT_NAME6 : NSD_SOCKET_OPTION_TRANSPARENT_NAME, socktype, strerror(errno));