When using static mapping with port number external address/interface must be added to NAT pool otherwise static mapping won’t be resolved when interface obtain IP address. Run first “nat44 add interface address TenGigabitEthernet6/0/0” in your case.
Matus From: Jon Loeliger <j...@netgate.com> Sent: Wednesday, April 4, 2018 5:41 PM To: Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco) <matfa...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Multiple Static Mappings On Wed, Apr 4, 2018 at 5:34 AM, Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) <matfa...@cisco.com<mailto:matfa...@cisco.com>> wrote: Fixed https://gerrit.fd.io/r/#/c/11505/ Matus Matus, Thanks for the quick turn-around on the bug fix! While the original problem (one local address with multiple externals) seems to have been fixed, there is still some lingering problem here. It may simply be an issue with the return codes: vpp# nat44 add static mapping udp local 10.10.10.100 90 external TenGigabitEthernet6/0/0 9999 nat44 add static mapping: External addres must be allocated. vpp# show nat44 static mapping NAT44 static mappings: udp local 10.10.10.100:90<http://10.10.10.100:90> external TenGigabitEthernet6/0/0:9999 vrf -1 vpp# nat44 add static mapping udp local 10.10.10.100 90 external TenGigabitEthernet6/0/0 9999 del nat44 add static mapping: Mapping not exist. vpp# show nat44 static mapping NAT44 static mappings: vpp# It appears to properly add and delete the mappings, but the return code indicates that the operations have failed. Thanks, jdl
