Re: [vpp-dev] Issue with tap FDs of bvi interface.

2023-03-08 Thread Stanislav Zaikin
gt;[Pragya] No I don't see any error log >>>> >>>> Do you see this fd 59 in `show unix files`? >>>> >>>>[Pragya] Yes, I can see 59 in show unix files >>>> "show unix files" fetch the fd from "/proc/self/fd/" >>>&

Re: [vpp-dev] Issue with tap FDs of bvi interface.

2023-03-03 Thread Stanislav Zaikin
can see 59 in show unix files >> "show unix files" fetch the fd from "/proc/self/fd/" >> but if we go and see /proc//fd we don't see any file inode being >> created. >> >> So according to OS 59 is never assigned and for subsequent interface &g

Re: [vpp-dev] Issue with tap FDs of bvi interface.

2023-02-24 Thread Stanislav Zaikin
dp is not happening. > > Is there some checkin/patch to fix this issue? > Any help in debugging this issue will be helpful . > > Thanks > Pragya Nand > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/

Re: [vpp-dev] VPP Policer API Memory Leak

2023-02-22 Thread Stanislav Zaikin
0x7efd0a896b91 > > vl_msg_api_socket_handler + 0x226 > > vl_socket_process_api_msg + 0x1d > > 0x7efd0c177171 > > 0x7efd0a588837 > >

Re: [vpp-dev] periodical build failure of external dependency ipsec-mb

2023-02-13 Thread Stanislav Zaikin
m (nasm 2.14.02) target is not ready when the gcc > tries to use it as source. It can be some nasty dependency or timing issue > in ipsec-mb build. > > Did you faced similar phenomenon? > > -- > Thanks, > Laszlo Kiraly > > > > > -- Best regards Sta

Re: [vpp-dev] Forwarding ARP Messages

2023-02-04 Thread Stanislav Zaikin
ld like to inform you that any personal data shared with you > should be processed in accordance with the Law on Protection of Personal > Data numbered 6698. > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Repl

Re: [vpp-dev] additional email

2023-02-03 Thread Stanislav Zaikin
t; > I will follow up with LF-IT folks to make sure that it is picked up > promptly. > > Thanks, > -daw- > > On 2/2/23 4:22 AM, Stanislav Zaikin wrote: > > Hello folks, > > I have a stupid question. I want to add an additional email (my employer > asked me to sig

Re: [vpp-dev] VPP LCP: IS-IS does not work

2023-02-02 Thread Stanislav Zaikin
5 "", lip_host_type = (LCP_ITF_HOST_TUN | > unknown: 4294967294), lip_phy_adjs = {adj_index = {0, 0}}, lip_flags = > (unknown: 0), > lip_rewrite_len = 0 '\000', lip_create_ts = 0} > (gdb) > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive a

[vpp-dev] additional email

2023-02-02 Thread Stanislav Zaikin
:zsta...@gmail.com -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22536): https://lists.fd.io/g/vpp-dev/message/22536 Mute This Topic: https://lists.fd.io/mt/96696880/21656 Group Owner: vpp-dev+ow...@lists.fd.io

[vpp-dev] sigsegv and its handler

2023-02-01 Thread Stanislav Zaikin
ds at 0x7f44fb6db6b1 . -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22531): https://lists.fd.io/g/vpp-dev/message/22531 Mute This Topic: https://lists.fd.io/mt/96673497/21656 Group Owner: vpp-dev+ow...@lists.fd.i

Re: [vpp-dev] VPP LCP: IS-IS does not work

2023-02-01 Thread Stanislav Zaikin
; 7865077477686057405, 7865077477686057405, 7865077477686057405, > 7865077477686057405, 7865077477686057405, 7865077477686057405, > 7865077477686057405, 7865077477686057405, 8521594516526759676, > 8521594516526759676}} > pid = > tid = > ret = > (gdb) > > As for lcp-sync,

Re: [vpp-dev] VPP LCP: IS-IS does not work

2023-01-27 Thread Stanislav Zaikin
> Jan 26 12:57:11 tn3 vnet[1133419]: #8 0x7fdd59a3229a vlib_main + 0x60a > Jan 26 12:57:11 tn3 vnet[1133419]: #9 0x7fdd59a94a14 thread0 + 0x44 > Jan 26 12:57:11 tn3 vnet[1133419]: #10 0x7fdd598e43d8 0x7fdd598e43d8 > > > -- Best regards Stanislav Zaikin diff -

Re: [vpp-dev] VPP LCP: IS-IS does not work

2023-01-25 Thread Stanislav Zaikin
> 00:31:48:504917: llc-input > LLC osi_layer5 -> osi_layer5 > 00:31:48:504918: osi-input > OSI isis > 00:31:48:504919: error-drop > rx:TenGigabitEthernet1c/0/1.1914 > 00:31:48:504920: drop > osi-input: unknown osi protocol > > > -- Best regards Stani

Re: [vpp-dev] VPP LCP: IS-IS does not work

2023-01-24 Thread Stanislav Zaikin
Disabled error > 74 osi-input unknown osi > protocol error > 5 snap-input unknown oui/snap > protocolerror > 11 ethernet-input unknown ethern

[vpp-dev] help with review

2023-01-23 Thread Stanislav Zaikin
rface when receiving the packets (at least in dpdk-input and memif-input). I thought it'd be useful to have this fast path for tap interfaces. Theoretically it can be even measured with csit but I didn't succeed at that :) -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You recei

Re: [vpp-dev] VPP LCP: IS-IS does not work

2023-01-23 Thread Stanislav Zaikin
when they are needed to be processed by >> DataPlane. >> >> >> > > -- > Pim van Pelt > PBVP1-RIPE - http://www.ipng.nl/ > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply O

Re: [vpp-dev] crash in vlib_get_next_frame_internal

2022-12-06 Thread Stanislav Zaikin
It was pointed out by Dmitry that my fix doesn't make much sense. Any other ideas much appreciated. On Mon, 5 Dec 2022 at 10:53, Stanislav Zaikin via lists.fd.io wrote: > Hello folks, > > I've got a crash on v22.10 > vnet[2391390]: received signal SIGSEGV, PC 0x7f4847feb994, faulti

Re: [vpp-dev] arm64 / clearfog + VPP

2022-12-05 Thread Stanislav Zaikin
ny successful experience to bring up VPP on a dpaa2 > platform, please share with us and it would be much appreciated. > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22286): https://lists.fd.io/g/v

Re: [vpp-dev] crash in vlib_get_next_frame_internal

2022-12-05 Thread Stanislav Zaikin
hing was introduced by 9f5b36926b74109974e7c3ce9bb3a0a7d676c46c (which is a good job btw), so I think we should clear that flag as it done in other places. I prepared a fix[0], please have a look. [0] - https://gerrit.fd.io/r/c/vpp/+/37749 On Mon, 5 Dec 2022 at 10:53, Stanislav Zaikin wrote: > Hello folks, > >

[vpp-dev] crash in vlib_get_next_frame_internal

2022-12-05 Thread Stanislav Zaikin
file I've got a completely different stacktrace. Is there a way to find exactly this vlib_next_frame structure? Any ideas are much appreciated. -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22277): https://lists.fd

[vpp-dev] assertion for going before the headroom

2022-10-28 Thread Stanislav Zaikin
366162944, 61927, 0, 0, 1744896000, 2917007366, 646508478}, headroom = 0x100236d180 "\277f\026\261\b", pre_data = ..., data = 0x100236d200 ... (gdb) p (b->data + b->current_data) $35 = (u8 *) 0x100236d178 "\006" -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=

Re: [vpp-dev] libnl as external dependency?

2022-10-12 Thread Stanislav Zaikin
? Are you > imagining adding patches from libnl (I'd love to learn more, if you do :-). > > groet, > Pim > > On Wed, Oct 12, 2022 at 4:58 PM Stanislav Zaikin > wrote: > >> Hello folks, >> >> I have a patch to download, build and link statically libnl3 for linux-cp >

[vpp-dev] libnl as external dependency?

2022-10-12 Thread Stanislav Zaikin
in the host or to be able to apply custom patches for libnl. -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22009): https://lists.fd.io/g/vpp-dev/message/22009 Mute This Topic: https://lists.fd.io/mt/94282694/21656

[vpp-dev] benchmark for a patch

2022-09-01 Thread Stanislav Zaikin
Hello folks, Is it possible to trigger a benchmark (csit, only 1 test case) for a specific patch which is not merged? -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21842): https://lists.fd.io/g/vpp-dev/message

Re: [vpp-dev] Bridge-domain function and usage.

2022-07-22 Thread Stanislav Zaikin
add mac in l2fib on port using : >> >> l2fib add 52:54:00:53:18:55 200 port0/0 static >> >> vpp should unicast the packet which is also not happening . >> >> I'm using vpp version 22.06 . >> >> Please suggest how to achieve this or if I missed s

Re: [vpp-dev] vpp api versioning

2022-07-19 Thread Stanislav Zaikin
a structure within the api a showstopper for you - that is, does >> it cause a compilation failure of some sort ? If so - one option is to >> mark the APIs as experimental and then change it in-place. It is up to >> component owners to decide the policy. >> >> --a >>

Re: [vpp-dev] vpp api versioning

2022-07-15 Thread Stanislav Zaikin
ecific case - is the presence of the “namespace” >> member in a structure within the api a showstopper for you - that is, does >> it cause a compilation failure of some sort ? If so - one option is to >> mark the APIs as experimental and then change it in-place. It is up

Re: [vpp-dev] vpp api versioning

2022-07-15 Thread Stanislav Zaikin
> component owners to decide the policy. > > --a > > On 15 Jul 2022, at 09:39, Stanislav Zaikin wrote: > >  > Hello folks, > > According to [0] it should be possible to add breaking changes to vpp api > with incrementing the major version of the api. There's one iss

[vpp-dev] vpp api versioning

2022-07-15 Thread Stanislav Zaikin
But make checkstyle-api still fails. Any ideas? Of course, I can add new methods _v2 and deprecate the older ones. But it'd lead to code duplication and still I'd need to wait at least 2 releases. [0] https://wiki.fd.io/view/VPP/API_Versioning -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=

Re: [vpp-dev] nat44 not working under Ubuntu 22.04

2022-06-17 Thread Stanislav Zaikin
sent document est la propriété de Andre > Courchesne. Et est divulguée en toute confidentialité. Cette information ne > doit pas être utilisée, divulguée à d'autres personnes ou reproduite sans > le consentement écrit explicite de Andre Courchesne. > > The information contained in th

Re: [vpp-dev] handling L2 and L3 traffic in gtpu plugin

2022-05-24 Thread Stanislav Zaikin
> Do anyone have any idea? How can this be handled. > > Regards, > Vijay > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21434): https://lists.fd.io/g/vpp-dev/message/21434 Mute T

Re: [vpp-dev] ikev2 and nat-t

2022-05-17 Thread Stanislav Zaikin
8: ikev2-ip4-natt > ikev2: sw_if_index 5, next index 0 > > Filip > > ---------- > *From:* vpp-dev@lists.fd.io on behalf of Stanislav > Zaikin > *Sent:* Friday, May 13, 2022 11:17 AM > *To:* Filip Tehlar -X (ftehlar - PANTHEON TECH SRO at Cisco) < &g

Re: [vpp-dev] ikev2 and nat-t

2022-05-13 Thread Stanislav Zaikin
via lists.fd.io > *Sent:* Friday, May 13, 2022 10:26 AM > *To:* Stanislav Zaikin ; vpp-dev > *Subject:* Re: [vpp-dev] ikev2 and nat-t > > Hmm good catch, I wonder why we did not catch it - maybe the unit tests > use only non-standard port... > Can you try to patch it accor

[vpp-dev] ikev2 and nat-t

2022-05-12 Thread Stanislav Zaikin
ikev2-ip4 ikev2: sw_if_index 10, next index 1 06:19:16:980301: error-drop rx:BondEthernet10.1191 06:19:16:980301: drop ip4-udp-lookup: none -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21407): https://lists.f

[vpp-dev] vapi and rpc stream notation

2022-05-05 Thread Stanislav Zaikin
Hello folks, Does vapi for C support code generation for the following notation (took it from lcp.api)? service { rpc lcp_itf_pair_get returns lcp_itf_pair_get_reply stream lcp_itf_pair_details; }; -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages

Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp

2022-04-13 Thread Stanislav Zaikin
put active 137187 > 191343 0 4.18e21.39 > > > Am I missing something ? Are those information displayed with a different > name ? Thanks again. > > David > > > > > > > > > > > > >

Re: [vpp-dev] issue with ethernet-input (or not)

2022-03-31 Thread Stanislav Zaikin
64 = {'\000' }} (gdb) p *_f $1 = {frame_flags = 6, flags = 1, scalar_offset = 16, vector_offset = 32, aux_offset = 0, n_vectors = 25, arguments = 0x7fc5867ad04c "\376\376\376\376\003"} (gdb) On Wed, 30 Mar 2022 at 19:35, Stanislav Zaikin via lists.fd.io wrote:

Re: [vpp-dev] issue with ethernet-input (or not)

2022-03-30 Thread Stanislav Zaikin
es a new frame per interface with the ETH_INPUT_FRAME_F_SINGLE_SW_IF_IDX flag in virtio-input node. Any feedback is appreciated. On Tue, 29 Mar 2022 at 22:09, Stanislav Zaikin wrote: > Hello folks, > > I'm experiencing a weird issue. I'm running a current master with linux-cp &g

[vpp-dev] issue with ethernet-input (or not)

2022-03-29 Thread Stanislav Zaikin
f ideas on what to check I'm asking for the help of the community. So, any ideas/inputs are much appreciated. -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21140): https://lists.fd.io/g/vpp-dev/message/21140 Mute This Topic: h

Re: [vpp-dev] trace in gdb

2022-03-29 Thread Stanislav Zaikin
: > https://git.fd.io/vpp/tree/src/vlib/buffer.h#n101 and inspect them via > 'gdb_dump_trajectory_trace()'. > > ben > > > -Original Message- > > From: vpp-dev@lists.fd.io On Behalf Of Stanislav > > Zaikin > > Sent: Monday, March 28, 2022 17:44 >

[vpp-dev] trace in gdb

2022-03-28 Thread Stanislav Zaikin
ome reason. And what's strange is that it works for some time and only then crashes (so tracin the packet before crash doesn't help me at all). I want to see what node was before l2-input. -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Re

Re: [vpp-dev] Crash in BVI and Loopback interaction

2022-03-27 Thread Stanislav Zaikin
#15 0x76d47e08 in clib_calljmp () at > /home/pim/src/vpp/src/vppinfra/longjmp.S:123 > > #16 0x7fff92380530 in ?? () > > #17 0x76e9eb3f in vlib_process_startup (vm=0x1, p=0x8, > f=0x7fff968008b0) at /home/pim/src/vpp/src/vlib/main.c:1245 > > #18 0x7ff

Re: [vpp-dev] Out of tree plugins ergonomics

2022-03-15 Thread Stanislav Zaikin
M Andrew Yourtchenko > wrote: > >> hi all, >> >> Is there anyone doing the truly “out of tree“ plugins ? I would like to >> take a look a bit at the ergonomics of this process, and having another >> brain(s) to discuss with would be useful. >> >

Re: [External] : Re: [vpp-dev] ip4 getting disabled when using worker threads

2022-01-26 Thread Stanislav Zaikin
h2-tx > > tn-eth2 tx queue 0 > > buffer 0x96810: current data 0, length 98, buffer-pool 0, ref-count 1, > totlen-nifb 0, trace handle 0x8 > > ext-hdr-valid > > l4-cksum-computed l4-cksum-correct local l2-hdr-offset 0 > l3-hdr-offse

Re: [vpp-dev] ip4 getting disabled when using worker threads

2022-01-25 Thread Stanislav Zaikin
om and Mellanox > virtual functions with multiple workers. Only with virtio > (PARAVIRTUALIZED). > > > > Any suggestions on what is resulting in the ip4 disablement? Any > suggestions on where to start the debug? I can get GDB out and step > through i

Re: [vpp-dev] Failed to create wireguard tunnel using CLI

2022-01-18 Thread Stanislav Zaikin
/10.0.123.1/32> via wg0* > > *vpp1# ip route add 10.0.123.2/32 <http://10.0.123.2/32> via wg0* > > vpp1# ping 10.0.123.2 > > 116 bytes from 10.0.123.2: icmp_seq=1 ttl=64 time=4.5987 ms > > 116 bytes from 10.0.123.2: icmp_seq=2 ttl=64 time=5.6347 ms > > 116 by

Re: [vpp-dev] L2/L3 cross-connect allows pinging an interface located in a deleted netns

2022-01-13 Thread Stanislav Zaikin
I can't reproduce it using > *vppctl*... > Does anyone have any idea? > > I've created a JIRA issue with steps to reproduce - > https://jira.fd.io/browse/VPP-2006 > > Thanks > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You recei

Re: [vpp-dev] Failed to create wireguard tunnel using CLI

2022-01-11 Thread Stanislav Zaikin
01 > 52:54:00:01:10:02, ethertype IPv4 > (0x0800), length 190: (tos 0x0, ttl 62, id 0, offset 0, flags [none], proto > UDP (17), length 176) > > 192.168.10.3.50869 > 192.168.10.0.50869: UDP, length 148 > > 12:51:44.357225 52:54:00:02:10:01 > 52:54:00:01:10:02, ether

Re: [vpp-dev] searching for all routes that point to an attached next-hop neighbor #routing

2021-12-23 Thread Stanislav Zaikin
_adjancency_t is matching the IP and MAC of the > recently learned neighbor. > > Is my perception correct? > > Thanks, > David > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#20661)

Re: [vpp-dev] Recursive routing issue

2021-11-30 Thread Stanislav Zaikin
contributing,active, > path-list:[40] locks:4 flags:shared, uPRF-list:39 len:1 itfs:[4, ] > path:[50] pl-index:40 ip4 weight=1 pref=0 recursive: > via 192.168.21.2 in fib:0 via-fib:34 via-dpo:[dpo-load-balance:35] > > forwarding: unicast-ip4-chain > [@0]: dpo-lo

Re: [vpp-dev] [csit-dev] FD.io CSIT-2110 Release Report is published

2021-11-11 Thread Stanislav Zaikin
e_tests/comparisons/current_vs_previous_release.html > [12] > https://s3-docs.fd.io/csit/rls2110/report/trex_performance_tests/csit_release_notes.html > [13] > https://s3-docs.fd.io/csit/rls2110/report/trex_performance_tests/packet_throughput_graphs/index.html > [14] > https://s3-docs

Re: [vpp-dev] a free_bitmap may expand while pool_put

2021-11-04 Thread Stanislav Zaikin
fe solution. > > i.e imagine 2 threads call pool_put_will expand on the same time, and > there is just one free slot. Both will get negative answer, but 2nd put > operation will actually expand. > > — > Damjan > > On 04.11.2021., at 18:24, Stanislav Zaikin wrote: >

[vpp-dev] a free_bitmap may expand while pool_put

2021-11-04 Thread Stanislav Zaikin
we can lose one free element in the pool (and also additionally allocated bitmap). For me, it's a place where it would be nice to have an mt-safe vec. What do you think? [0] - https://gerrit.fd.io/r/c/vpp/+/34332 -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You recei

Re: [vpp-dev] assert in pool_elt_at_index

2021-10-25 Thread Stanislav Zaikin
ol’s bitmap of free indicies may expand, which would > confuse readers/workers. But I don’t see any of your threads having just > pool_put a load-balance. Since you have a reliable reproduction > environment, could you cook your own pool_put_would_expand macro to test > this theory?

Re: [vpp-dev] Classify Session Crash after 32K Creations (IMPORTANT)

2021-10-25 Thread Stanislav Zaikin
f7f17bbb in vlib_process_signal_event_helper > (nm=0x7ffe73ab77f0, n=0x7ffe74a1da30, p=0x7ffe74a4eb80, t=0, n_data_elts=1, > n_data_elt_bytes=8) > > at /home/Immaculate/Oct12/vpp/src/vlib/node_funcs.h:903 > > #25 0x000a in ?? () > > #26 0x7ffe6c473958 in

Re: [vpp-dev] assert in pool_elt_at_index

2021-10-22 Thread Stanislav Zaikin
s are doing. > > > > /neale > > > > *From: *vpp-dev@lists.fd.io on behalf of Stanislav > Zaikin via lists.fd.io > *Date: *Wednesday, 13 October 2021 at 20:30 > *To: *vpp-dev > *Subject: *[vpp-dev] assert in pool_elt_at_index > > Hello folks, > > &g

Re: [vpp-dev] assert in pool_elt_at_index

2021-10-21 Thread Stanislav Zaikin
ruption earlier with more clues. > > Best > ben > > > -Original Message- > > From: vpp-dev@lists.fd.io On Behalf Of Stanislav > > Zaikin > > Sent: vendredi 15 octobre 2021 14:54 > > To: vpp-dev > > Subject: Re: [vpp-dev] assert in pool_elt_

Re: [vpp-dev]: SIGSEV in mpls_tunnel_collect_forwarding

2021-10-21 Thread Stanislav Zaikin
ifp-0/0/0.13 > out-labels 1092 > mpls tunnel l2-only via fe80::e:903c:b3ff:fe15:f119 ifp-0/0/0.13 > out-labels 1093 > mpls tunnel l2-only via fe80::e:903c:b3ff:fe15:f119 ifp-0/0/0.13 > out-labels 1094 > mpls tunnel l2-only via fe80::e:903c:b3ff:fe15:f119 ifp-0/0/0.13 > out-labels 109

Re: [vpp-dev] assert in pool_elt_at_index

2021-10-15 Thread Stanislav Zaikin
Any thoughts will be much appreciated. This bug is quite reproducible in my environment, but I don't know what else to check. On Thu, 14 Oct 2021 at 08:51, Stanislav Zaikin via lists.fd.io wrote: > Hi Florin, > Hi Rajith, > > It shouldn't be the pool expansion

Re: [vpp-dev] assert in pool_elt_at_index

2021-10-14 Thread Stanislav Zaikin
to access it. Is main thread busy doing something (e.g., adding >> routes/interfaces) when the assert happens? >> >> Regards, >> Florin >> >> On Oct 13, 2021, at 2:52 PM, Stanislav Zaikin wrote: >> >> Hi Florin, >> >> I wasn't aware of those h

Re: [vpp-dev] assert in pool_elt_at_index

2021-10-13 Thread Stanislav Zaikin
; Florin > > On Oct 13, 2021, at 11:30 AM, Stanislav Zaikin wrote: > > Hello folks, > > I'm facing a strange issue with 2 worker threads. Sometimes I get a crash > either in "ip6-lookup" or "mpls-lookup" nodes. They happen with assert in > the *pool_elt_at_ind

Re: [vpp-dev]: ASSERT in load_balance_get()

2021-10-13 Thread Stanislav Zaikin
te_object_index_map >>> > (obj_template=0x5576f8083e5c, use_seq=0 '\000', skip_index=0 '\000') >>> > at >>> /development/librtbrickinfra/libbds/code/bds/src/bds_object.c:4024 >>> > #38 0x7f994f98206c in bds_object_add >>> (object_template=0x5576f8083e5c)

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

2021-10-01 Thread Stanislav Zaikin
; > >> > > >> > > - >> > > >> > > c -code >> > > >> >

Re: [vpp-dev] Getting Dpdk-input : no error

2021-09-20 Thread Stanislav Zaikin
[0] [@12]: dpo-load-balance: [proto:ip4 index:33 buckets:1 uRPF:35 > to:[0:0]] > [0] [@3]: arp-ipv4: via 10.10.30.2 GigabitEthernet2/0/3 > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#2

Re: [vpp-dev] Getting Dpdk-input : no error

2021-09-18 Thread Stanislav Zaikin
What does "show ip fib 48.0.0.1" say? On Sat, 18 Sept 2021 at 12:44, Mohsen Meamarian wrote: > Hi, > > Did anyone know why i get this error? > For every 10 packet that i send, 1 packet drop because of this. > > Thank you > > > > -- Best regards Stanisl

Re: [vpp-dev] Adding new route via ipv6 link-local

2021-08-20 Thread Stanislav Zaikin
If you enabled ip6 on the link first, this wouldn’t be a problem. The link > will need to be ip6 enabled if you want something to reply. > > > > /neale > > > > > > *From: *vpp-dev@lists.fd.io on behalf of Stanislav > Zaikin via lists.fd.io > *Date: *Fri

Re: [vpp-dev] Adding new route via ipv6 link-local

2021-08-20 Thread Stanislav Zaikin
e if such a situation is possible at all? > In any case, I believe that vpp should not crash. > > Thanks. > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#19995): https://lists.fd.io

Re: [vpp-dev] VRF does not seem to working for us

2021-04-08 Thread Stanislav Zaikin
Thanks, > Regards, > Venu > > > On Thu, 8 Apr 2021 at 13:18, Stanislav Zaikin wrote: > >> Hi Venumadhav, >> >> You should specify an ip table for the nexthop with "next-hop-table XX". >> By default it'd be nexthop in default fib. >> >

Re: [vpp-dev] VRF does not seem to working for us

2021-04-08 Thread Stanislav Zaikin
d-balance: [proto:ip4 index:13 buckets:1 uRPF:16 > to:[214:19084]] > [0] [@0]: dpo-drop ip4 > vpp# > > Can anyone pinpoint what could be the problem ? > > Thanks, > Regards, > Venu > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You re

Re: [vpp-dev] plugin tracing?

2021-03-02 Thread Stanislav Zaikin
doesn't support per-node tracing. There may be > another way to initiate trace on this node. > > vpp# > > > > Thanks, > > > > Hemant > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this

Re: [vpp-dev] set IPv6 add fails?

2021-02-26 Thread Stanislav Zaikin
t `2001::1' > > vpp# > > > > A quick search online does not show me any example for how to configure an > IPv6 address using VPP CLI. > > > > Hemant > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to t

Re: [vpp-dev] RFC: Interface Mirroring for Linux Network Stackintegration

2021-01-22 Thread Stanislav Zaikin
errit.fd.io/r/c/vpp/+/30759 > > > > this is a scheme that aids with the integration of VPP with the Linux > network stack by mirroring a [user defined] set of interfaces that VPP owns > with tap/tun interfaces in the kernel. More details are in the .rst file. > > > > Th

Re: [vpp-dev] local lookup and tx sw_if_index

2021-01-22 Thread Stanislav Zaikin
o you choose the egress Tap? > > > > /neale > > > > > > *From: *vpp-dev@lists.fd.io on behalf of Stanislav > Zaikin via lists.fd.io > *Date: *Friday, 22 January 2021 at 16:29 > *To: *vpp-dev > *Subject: *[vpp-dev] local lookup and tx sw_if_index > > H

[vpp-dev] local lookup and tx sw_if_index

2021-01-22 Thread Stanislav Zaikin
RAGMENT TCP: 40740 -> 169 seq. 0x9613 ack 0x flags 0x02 SYN, tcp header: 40 bytes window 64240, checksum 0x0939 00:00:39:587552: tap-inject-tx tap_inject_tx rx_sw_if 1 tx_sw_if 1 tap fd 23 -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Link

Re: [vpp-dev] git push to gerrit fails?

2021-01-19 Thread Stanislav Zaikin
> remote: Processing changes: refs: 1, done > > To https://gerrit.fd.io/r/vpp > > ! [remote rejected] classify-val -> classify-val (prohibited by > Gerrit: not permitted: create) > > error: failed to push some refs to 'https://gerrit.fd.io/r/vpp' > > hemant@upp

Re: [vpp-dev] how to allocate new buffer correctly

2021-01-18 Thread Stanislav Zaikin
er plugin without explicitly defining a value for > CLIB_DEBUG so it is ending up defined to 0. To remedy the issue, you could > either build VPP with CLIB_DEBUG set to 0 (run 'make build-release' instead > of 'make build') or explicitly define CLIB_DEBUG when you build the router > plugin. >

Re: [vpp-dev] how to allocate new buffer correctly

2021-01-16 Thread Stanislav Zaikin
buffer_validate_alloc_free hadn't been called (second run was ok). Because there is the same code according to debug info in gdb. I hope you'll point me where I'm wrong. On Sat, 16 Jan 2021 at 12:07, Stanislav Zaikin via lists.fd.io wrote: > Hello Damjan, > Thanks for the response. >

Re: [vpp-dev] how to allocate new buffer correctly

2021-01-16 Thread Stanislav Zaikin
ght (except the wrong assumption that vlib_get_frame_to_node > will give you empty frame). > > > What happens between this code and error-drop node? Is interface TX also > your custom code? > > — > Damjan > > > On 15.01.2021., at 17:03, Stanislav Zaikin wrote: &g

[vpp-dev] how to allocate new buffer correctly

2021-01-15 Thread Stanislav Zaikin
uncs.h:754 /* omit */ (gdb) select 6 (gdb) print buffers[0] $6 = 653093 Maybe I need to set some flags on the allocated buffer? Or what else am I missing? -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#18518): https:/

[vpp-dev] vapi and counters for interfaces

2020-08-15 Thread Stanislav Zaikin
in VPP. -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#17243): https://lists.fd.io/g/vpp-dev/message/17243 Mute This Topic: https://lists.fd.io/mt/76205779/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe

Re: [vpp-dev] queue drain warning on calling vapi_disconnect()

2020-08-01 Thread Stanislav Zaikin
in: 21 > > vl_client_disconnect:323: queue drain: 21 > > vl_client_disconnect:323: queue drain: 21 > > Can anyone suggest why this is happening? > > Thanks and Regards, > Chinmaya Agarwal. > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receiv

[vpp-dev] p2p interfaces and clib_bihash_init (and oom)

2020-07-02 Thread Stanislav Zaikin
ool, or keep one adj table for all p2p interfaces? -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#16872): https://lists.fd.io/g/vpp-dev/message/16872 Mute This Topic: https://lists.fd.io/mt/75261778/216

Re: [vpp-dev] Best way to punt packets to the control plane

2020-06-10 Thread Stanislav Zaikin
e L2 Packet receive at > application? When I check the documentation I can find few ways to > communicate the application with VPP but is there any way to communicate > directly with any particular node? > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages

[vpp-dev] Best way to punt packets to the control plane

2020-06-05 Thread Stanislav Zaikin
(such as turning on "device-input" for pppoe-input node on control plane interface [1]). May be there any other ways to do it? [1] https://gerrit.fd.io/r/c/vpp/+/26964 -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Re

Re: [vpp-dev] pppoe plugin + vlan

2020-05-12 Thread Stanislav Zaikin
Hello again, Are there any users of pppoe-plugins? Or maybe any maintainers of this plugin? On Sat, 9 May 2020 at 20:16, Stanislav Zaikin wrote: > Hello folks, > > I'm trying to figure out how to make PPPoE plugin work with dot1q > subinterfaces (and maybe with qinq interfaces). &

[vpp-dev] pppoe plugin + vlan

2020-05-09 Thread Stanislav Zaikin
ting a pppoe session? We can get it from the encap interface. https://gerrit.fd.io/r/c/vpp/+/26964 -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#16293): https://lists.fd.io/g/vpp-dev/message/16293 Mute This Topic: htt