1875bbfe54
"globalport" option for multiple NAT instances. If ipfw rule contains "global" keyword instead of nat_number, then for each outgoing packet ipfw_nat looks up translation state in all configured nat instances. If an entry is found, packet aliased according to that entry, otherwise packet is passed unchanged. User can specify "skip_global" option in NAT configuration to exclude an instance from the lookup in global mode. PR: kern/157867 Submitted by: Alexander V. Chernikov (previous version) Tested by: Eugene Grosbein