Re: [vpp-dev] configuring ip-neighbor via the debug CLI

2021-02-19 Thread Ivan Shvedunov
Hi, here's the patch: https://gerrit.fd.io/r/c/vpp/+/31363 On Wed, Feb 17, 2021 at 11:11 AM Neale Ranns wrote: > Hi Ivan, > > > > Providing config options via the CLI is not a priority, hence I’s not > often done. There’s also no testing for it, so even if it does work once, > it may not conti

Re: [vpp-dev] VPP 20.09 os_out_of_memory() in clib_bihash_add_del_16_8 in IPv4 Shallow Virtual reassembly code

2021-02-19 Thread Elias Rudberg
Thanks Dave, however it looks like BIHASH_USE_HEAP does not exist in VPP 20.09 but was introduced later. Looks like it appeared with the commit 2454de2d4 "vppinfra: use heap to store bihash data" which was after 20.09 was released. I guess this means that bihash data is not stored on the heap in V

Re: [vpp-dev] VPP 20.09 os_out_of_memory() in clib_bihash_add_del_16_8 in IPv4 Shallow Virtual reassembly code

2021-02-19 Thread Dave Barach
See ../src/vppinfra/bihash_16_8.h: #define BIHASH_USE_HEAP 1 The the sv reassembly bihash table configuration appears to be hardwired, and complex enough to satisfy the cash customers. If the number of buckets is way too low for your use-case, bihash is capable of wasting a considerable amount

Re: [vpp-dev] external plugin build without rebuilding everything

2021-02-19 Thread Július Milan
Thanks a lot Damjan, works perfectly. Julius On Thu, 18 Feb 2021 at 06:14, Damjan Marion wrote: > > > Yes, actually if you take a look sample plugin is built as separate project. > i.e. > > $ cd my-plugin > $ mkdir _build > $ cd _build > $ cmake -GNinja > -DCMAKE_INSTALL_PREFIX:PATH=/path/to/vp

[vpp-dev] VPP 20.09 os_out_of_memory() in clib_bihash_add_del_16_8 in IPv4 Shallow Virtual reassembly code

2021-02-19 Thread Elias Rudberg
Hello VPP experts, We have a problem with VPP 20.09 crashing with SIGABRT, this happened several times lately but we do not have an exact way of reproducing it. Here is a backtrace from gdb: Thread 10 "vpp_wk_7" received signal SIGABRT, Aborted. [Switching to Thread 0x7feac47f8700 (LWP 6263)] __G