Re: [**EXTERNAL**] [vpp-dev] Deterministic NAT - VPP 19.08

2020-03-31 Thread Ole Troan
Hi again, > If that is the case, then why is the following configuration allowed ? > > nat44 deterministic add in 20.20.20.2/32 out 10.10.10.15/32 > nat44 deterministic add in 40.40.40.2/32 out 10.10.10.15/32 Think of VPP as an ASIC. Or as a set of Lego pieces. You are responsible yourself how y

Re: [**EXTERNAL**] Re: [vpp-dev] Deterministic NAT - VPP 19.08

2020-03-30 Thread Chandra Mohan, Vijay Mohan via Lists.Fd.Io
Hi Ole, If that is the case, then why is the following configuration allowed ? nat44 deterministic add in 20.20.20.2/32 out 10.10.10.15/32 nat44 deterministic add in 40.40.40.2/32 out 10.10.10.15/32 With the above two commands, I am trying to map two internal-src-ip-addresses to one external-sr

Re: [vpp-dev] Deterministic NAT - VPP 19.08

2020-03-30 Thread Ole Troan
Hi Vijay, > On 29 Mar 2020, at 08:42, Chandra Mohan, Vijay Mohan via Lists.Fd.Io > wrote: > > Hello, > > Looking to understand the behavior of NAT in deterministic mode. The issue > is, while in2out translations work fine and sessions are being created > successfully, frames are getting dro

[vpp-dev] Deterministic NAT - VPP 19.08

2020-03-28 Thread Chandra Mohan, Vijay Mohan via Lists.Fd.Io
Hello, Looking to understand the behavior of NAT in deterministic mode. The issue is, while in2out translations work fine and sessions are being created successfully, frames are getting dropped in out2in direction though a session is present for translation. Following are configurations : DBG