Symbol: NFNLGRP_NONE
net/netfilter/nfnetlink.c
715
if (group <= NFNLGRP_NONE || group > NFNLGRP_MAX)
net/netfilter/nfnetlink.c
735
if (group <= NFNLGRP_NONE || group > NFNLGRP_MAX)
net/netfilter/nfnetlink.c
807
for (i = NFNLGRP_NONE + 1; i <= NFNLGRP_MAX; i++)