*Regards*, Mrityunjay Kumar. Mobile: +91 - 9731528504
On Mon, Sep 6, 2021 at 6:57 PM Prashant Upadhyaya <praupadhy...@gmail.com> wrote: > Hi, > > I am using VPP21.06 > In vlib_buffer_advance there is the following assert -- > ASSERT ((b->flags & VLIB_BUFFER_NEXT_PRESENT) == 0 || > b->current_length >= VLIB_BUFFER_MIN_CHAIN_SEG_SIZE); > > The above is problematic as I have a usecase where I construct a chained > packet. > The first packet in the chain is containing just an ip4/udp/gtp header > and the second packet in the chain is an IP4 packet of arbitrary > length -- you can see that I am trying to wrap the packet into gtp via > chaining. > As a result this assert hits and brings the house down. > My usecase works fine when I use the non-debug build of VPP. > Prashant sir, with due respect, I would like to reply your post, it may > be debug build and release build behave in diffrent way, please ignore. we > can post issue on formum as minor bug. > > Perhaps this assert should be removed ? > > Regards > -Prashant > > > >
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