Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread JB
(matfabia - PANTHEON TECHNOLOGIES at Cisco) Sent: Monday, December 10, 2018 12:45 PM To: John Biscevic; vpp-dev@lists.fd.io Subject: RE: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability Hi, It is yet-to-be-implemented feature, deterministic mode is PoC code, it has

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) via Lists.Fd.Io
at Cisco) mailto:matfa...@cisco.com>>; vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability ​Hi Matus! I've picked this up again for testing and verifying. I am running it in deterministic mode now

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread JB
- PANTHEON TECHNOLOGIES at Cisco) Sent: Monday, December 10, 2018 10:46 AM To: John Biscevic; vpp-dev@lists.fd.io Subject: RE: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability Hi, Deterministic mode doesn't support fragments. Matus From: John Biscevic Sent: Monday

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) via Lists.Fd.Io
bahnhof.net>> Sent: Friday, October 19, 2018 3:19 PM To: Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco); vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability Hi Matu

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread JB
: Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability Hi Matus, Brilliant, thanks! John From: Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco) Sent: Friday, October 19, 2018 2:27 PM To: John Biscevic; vpp-dev@lists.fd.io

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-10-19 Thread JB
pp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: RE: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability Hi John, There is bug in NAT code for ICMP fragments. I will fix it as soon as possible. Thanks, Matus From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io&g

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-10-19 Thread Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) via Lists.Fd.Io
.fd.io<mailto:vpp-dev@lists.fd.io> Subject: RE: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability Hi John, There is bug in NAT code for ICMP fragments. I will fix it as soon as possible. Thanks, Matus From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io&g

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-10-19 Thread JB
packets through NAT #vpp_stability Hi John, There is bug in NAT code for ICMP fragments. I will fix it as soon as possible. Thanks, Matus From: vpp-dev@lists.fd.io On Behalf Of JB Sent: Thursday, October 18, 2018 12:48 PM To: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Packet error-drop

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-10-19 Thread Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) via Lists.Fd.Io
Hi John, There is bug in NAT code for ICMP fragments. I will fix it as soon as possible. Thanks, Matus From: vpp-dev@lists.fd.io On Behalf Of JB Sent: Thursday, October 18, 2018 12:48 PM To: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Packet error-drop with fragmented packets through NAT

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-10-18 Thread Ole Troan
Hi there, Would you be able to enable packet tracing in VPP and post that? Cheers, Ole > On 18 Oct 2018, at 10:12, JB wrote: > > Hello, > > We've got a NAT44 setup configured with separate local and outside linknets, > where the internal NAT pool resides on a different subnet and is

[vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-10-18 Thread JB
Hello, We've got a NAT44 setup configured with separate local and outside linknets, where the internal NAT pool resides on a different subnet and is translated to an outside different subnet. When sending, in this case ICMP packets of size 1500 bytes, to 8.8.8.8 we get no response back from