[vpp-dev] VCL hoststack test & asserts

2019-05-21 Thread Nathan Skrzypczak
Hi vpp-devs, I ran into an issue while running VCL hoststack tests on master make test-debug TEST=test_vcl.VCLIpv6ThruHostStackEcho.test_vcl_ipv6_thru_host_stack_echo fails on an assert (trace below), but running make test TEST=... passes as asserts are disabled in release mode. (1) Concerning th

Re: [vpp-dev] VCL hoststack test & asserts

2019-05-22 Thread Florin Coras
Hi Nathan, Just a quick reply. I regularly run make test-debug TEST=vcl so please continue to do that and please report any issues you may encounter. Something is weird because packets make it to udp-ping-local which shouldn’t be hit at all. Will take a look as soon as I can. Thanks, Florin

Re: [vpp-dev] VCL hoststack test & asserts

2019-05-24 Thread Florin Coras
After a closer look at this, it turns out udp-ping-local registers itself as a handler for hop-by-hop options and in doing so it “steals” MLDv2 listener reports. I suspect the latter should be handled by icmpv6 but, because the reports are generated with ip proto IP_PROTOCOL_IP6_HOP_BY_HOP_OPTIO