[vpp-dev] K8s : show interface output is not displaying tx and rx packets correctly for memif interfaces which has higher interface index numbers

2020-04-15 Thread Mohamed feroz Abdul majeeth
Hello Folks, I am facing issue "In k8s, show interface output is not displaying tx and rx packets correctly for memif interfaces which has higher interface index numbers" Created sub interface ( create sub TenGigabitEthernetb5/0/1 1) upto 244 in contiv vpp and created memif using deployed the

Re: [vpp-dev] VLIB headroom buffer size modfification

2020-02-16 Thread Mohamed feroz Abdul majeeth
ollowing line: > > src/vlib/CMakeLists.txt: > > set(PRE_DATA_SIZE 128 CACHE STRING "Buffer headroom size.”) > > For DPDK you should be able to build custom ext deps package: > > $ sudo dpkg -r vpp-ext-deps > $ make install-ext-deps DPDK_PKTMBUF_HEADROOM=256 > > > &

[vpp-dev] VLIB headroom buffer size modfification

2020-02-14 Thread Mohamed feroz Abdul majeeth
Hi folks, In FD.io vpp the default VLIB_BUFFER_PRE_DATA_SIZE data header room size is defined as 128. And in dpdk also it is defined as 128 as we have encapsulation which goes beyond 128 bytes the packet descriptor block is getting corrupted in the structure vlib_buffer_t as defined in

[vpp-dev] SRv6 header processing

2020-01-31 Thread Mohamed feroz Abdul majeeth
Hello folks, As per the draft (https://tools.ietf.org/html/draft-ietf-6man-segment-routing-header-06 ) LE value should be greater than or equal to SL. what will happen if LE is less than SL? I tested below combination in fd.io VPP version stable/1908 ( commit id :a6a98b5) LE =0 & SL = 2 - SRv6

[vpp-dev] Contiv VPP - Run time debug log is not printing in vpp prompt

2020-01-03 Thread Mohamed feroz Abdul majeeth
Hi vpp-dev, I am working in contiv vpp & kubernetes. I faced issue like runtime debug message is not printing in vpp command prompt(vppctl), contiv vpp is redirecting the debug message to "system activity log" (/var/log/message). Below are node runtime function (sample_node_fn). I am not able see

Re: [vpp-dev] pcap trace issue

2019-12-26 Thread Mohamed feroz Abdul majeeth
Hi Dave, Thanks for the response. Regards, Feroz On Thu, 26 Dec, 2019, 8:41 PM Dave Barach (dbarach), wrote: > Not supported. Suggest “pcap trace rx tx intfc any”, filter in wireshark. > > > > *From:* vpp-dev@lists.fd.io *On Behalf Of *Mohamed > feroz Abdul majeeth

Re: [vpp-dev] pcap trace issue

2019-12-26 Thread Mohamed feroz Abdul majeeth
eroz On Tue, 24 Dec, 2019, 2:35 PM Mohamed feroz Abdul majeeth via Lists.Fd.Io, wrote: > Hi All, > > In VPP 19.08 .1(branch:stable/1908), I am not able to capture Tx & Rx at a > same time like vpp version 19.08. > > vpp# pcap trace rx max 100 intfc TenGigabitEthernetb1/0/0 file

[vpp-dev] pcap trace issue

2019-12-24 Thread Mohamed feroz Abdul majeeth
Hi All, In VPP 19.08 .1(branch:stable/1908), I am not able to capture Tx & Rx at a same time like vpp version 19.08. vpp# pcap trace rx max 100 intfc TenGigabitEthernetb1/0/0 file Rx.pcap vpp# vpp# pcap trace tx max 100 intfc TenGigabitEthernetb1/0/1 file Tx.pcap pcap trace: dispatch trace

[vpp-dev] build contiv vswitch production image - kubernetes & contiv vswitch issue

2019-12-19 Thread Mohamed feroz Abdul majeeth
Hi All, 1. cd CONTIV_DIR*(v3.3.3)* && make contiv-agent contiv-init. 2. cd VPP_DIR(commit id:a6a98b5460f066e0955b89e6782e55ed3e4f0ede). 3. I applied my sample.so plugin patch (I applied my changes manually) to vpp code. 4. make build-release ; make pkg-deb. 5. cp $VPP_DIR/build-root/*.deb

Re: [vpp-dev] Kubernetes and contiv vpp issue

2019-12-11 Thread Mohamed feroz Abdul majeeth
ontiv-agent/contiv-agent "] Is there known limitation with development image contiv vpp for the performance dip. Please help me to solve the issue. Thanks, Feroz On Fri, Nov 22, 2019 at 2:36 AM Mohamed feroz Abdul majeeth < feroz...@gmail.com> wrote: > Hi Nathan, > > &

Re: [vpp-dev] Kubernetes and contiv vpp issue

2019-11-21 Thread Mohamed feroz Abdul majeeth
vpp-vswitch/prod/vswitch/vpp.conf > cd /scratch && wget > https://github.com/contiv/vpp/blob/master/docker/vpp-vswitch/prod/vswitch/vppctl > You can then build a docker image with > https://gist.github.com/sknat/cc016e4905cb875f62c74e28e2cc5661 > > Hope this helps > > C

[vpp-dev] Kubernetes and contiv vpp issue

2019-11-20 Thread Mohamed feroz Abdul majeeth
Hi Team, We add sample( sample.so) plugins with existing vpp plugins. I used 3.3.2 tag contiv vpp and copied sample plugins related code *patches *.diff under contiv vpp patches folder( vpp/ docker/ vpp- vswitch /vpp/ patches). Patches also applied correctly and able to create the contiv/vswitch

[vpp-dev] Try to rum Modified vpp inside the container

2019-07-19 Thread Mohamed feroz Abdul majeeth
Hi, I try to patch my vpp inside development image container ( vpp/dev vswitch) and I follow https://github.com/contiv/vpp/blob/master/docker/DEVIMAGE.md link to remove old vpp and install my modified vpp If I do remove command :apt remove vpp I got below error: [/var/lib/dpkg/info/vpp.postrm: