IPN_TCPUDPICMP
if ((n->in_flags & IPN_TCPUDPICMP) == 0) {
(((n)->nat_flags & (IPN_TCPUDPICMP)) && \
(flags & IPN_TCPUDPICMP) && (np->in_pnext != 0)) {
if ((port == 0) && (flags & (IPN_TCPUDPICMP|IPN_ICMPQUERY)))
(sflags == (nat->nat_flags & IPN_TCPUDPICMP)))
sflags = flags & IPN_TCPUDPICMP;
(sflags == (nat->nat_flags & IPN_TCPUDPICMP))) ||
sflags = flags & IPN_TCPUDPICMP;
(flags & IPN_TCPUDPICMP) && (np->in_pnext != 0)) {
if ((port == 0) && (flags & (IPN_TCPUDPICMP|IPN_ICMPQUERY)))