nf_conntrack_invert_icmp_tuple   73 include/net/netfilter/nf_conntrack_l4proto.h bool nf_conntrack_invert_icmp_tuple(struct nf_conntrack_tuple *tuple,
nf_conntrack_invert_icmp_tuple  436 net/netfilter/nf_conntrack_core.c 		return nf_conntrack_invert_icmp_tuple(inverse, orig);