Re: [vpp-dev] VPP not learning the MAC from RA (Router Advertisement)

Vyshakh, That’s certainly what the RFC says. Care to submit a patch? Cheers Ole > On 9 Apr 2020, at 06:10, vyshakh krishnan via lists.fd.io > wrote: > >  > Hi, > > VPP is not learning the MAC address on receiving an RA. Even after receiving > multiple RAs from a neighbor, ping to the li

[vpp-dev] VPP not learning the MAC from RA (Router Advertisement)

Hi, VPP is not learning the MAC address on receiving an RA. Even after receiving multiple RAs from a neighbor, ping to the link local address of that neighbor results in a NS/NA resulting in the drop of 1st ping packet. Is this expected? Just like learning the MAC from NA/NS, why can't learning b

Re: [vpp-dev] vpp 19.08 failed to load in CENTOS 7

On Tue, Apr 7, 2020 at 4:36 AM wrote: > maybe this is releated also? > https://github.com/spdk/spdk/issues/1012 > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > Yes, it's probably the same issue. I saw the same error u

Re: [vpp-dev] query on pool memory usage

Vpp has a built-in leakfinder which should help. Try: “memory-trace on main-heap” “show memory main-heap [verbose]” Which will display objects allocated since “memory-trace on”, complete with the allocation backtrace. Suggest turning off debug CLI history to avoid looking at newly-allocated

[vpp-dev] query on pool memory usage

Hi, Is there anyway we can get info what are all vectors and pools each plugin is using and their corresponding memory usage. We are chasing some memory leak issue and if VPP has a builtin way of getting this info, we want to take leverage of it. If VPP does not have any built-in way, do you gu

[vpp-dev] FW: vlib_buffer_copy(...) can return a NULL pointer

Folks, I built a test tool to make vlib_buffer_alloc(...) pretend that the system is running out of buffers. In so doing, I found a certain number of 1-off bugs. That's not the subject here. I found a number of these floating around: c0 = vlib_buffer_copy (vm, p0); ci0 = vlib_get_buffer_in

Re: [vpp-dev] question about l2 multicast #vpp

I'm sorry for bothering you because I didn't describe the question clearly. I just want to know if vpp supports IGMP Snooping and your answer helps me. Thanks, Yan -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#16032): https://lists.fd.io/g/vpp-de

Re: [vpp-dev] question about l2 multicast #vpp

Hi Yan, I’m not quite sure I understand the question. However, if you are asking whether VPP supports IGMP snooping in a bridge-domain to provide more efficient L2 multicast, the answer is no. L2 multicast is flooded within the BD. /neale From: on behalf of "comeon...@outlook.com" Date: W