Re: [vpp-dev] Prefetches improvement for VPP Arm generic image

It looks good. Thanks. From: Florin Coras Subject: Re: [vpp-dev] Prefetches improvement for VPP Arm generic image +1 Florin On Jul 14, 2021, at 10:47 AM, Damjan Marion via lists.fd.io mailto:dmarion=me@lists.fd.io>> wrote: I spent a bit of time to look at this and co

[vpp-dev] Please advise on 0 copy memif and memif mode #vpp-memif

Hi We have a user mode DPDK or non-DPDK application that needs to receive and transmit packet from/to VPP. We plan use memif interface in VPP and use memif in the application. Could you provide some guidelines on which mode (master or slave) the memif interface needs to be created in VPP and in

Re: [vpp-dev] ACL IPV6 rule addition using the "set acl_plugin acl" command from "vppctl" #vppctl #acl #acl_plugin #ipv6

Ravi, appears that the commit 2f8cd914514fe54f91974c6d465d4769dfac8de8 has hardcoded the IP address family in the CLI handler to IPv4: 0490db79b src/plugins/acl/acl.c(Neale Ranns2020-03-24 15:09:41 + 2873) else if (unformat (line_input, "src %U/%d", bf883bb086 src/plugin

[vpp-dev] ACL IPV6 rule addition using the "set acl_plugin acl" command from "vppctl" #vppctl #acl #acl_plugin #ipv6

Hi Experts, We were trying to create some ACL rules for IPv6 addresses, *"set acl-plugin acl permit src 2001:5b0::1150::0/64 " in vppctl. * "set acl-plugin acl permit ipv6 src 2001:5b0::1150::0/64 " in vppctl. giving ACL index but when I check "show acl_plugin acl" its not giving any info

[vpp-dev] "who should review my change?"

I wrote a small and relatively hacky script that may, or may not be useful, wanted to let the folks know, and get feedback, if any... https://gerrit.fd.io/r/c/vpp/+/33139 The idea is to get the components data from MAINTAINERS for the changed files, and then use it to generate the list of the rev

[vpp-dev] MPLS protection

Hello, I am trying out MPLS configurations to test what all features are supported currently on stable 1908. I don’t see protection for LSP like HA or FRR support explicitly. So I am wondering if it is supported yet. Or I may be missing something. Can someone please share (documentation, code)

Re: [vpp-dev] Prefetches improvement for VPP Arm generic image

+1 Florin > On Jul 14, 2021, at 10:47 AM, Damjan Marion via lists.fd.io > wrote: > > > I spent a bit of time to look at this and come up with some reasonable > solution. > > First, 128-byte cacheline is not dead, recently announced Marvell Octeon 10 > have 128 byte cacheline. > > In curre

Re: [vpp-dev] Prefetches improvement for VPP Arm generic image

I spent a bit of time to look at this and come up with some reasonable solution. First, 128-byte cacheline is not dead, recently announced Marvell Octeon 10 have 128 byte cacheline. In current code cacheline size defines both amount of data prefetch instruction prefetches and alignment of data

Re: [vpp-dev] High packet drop under high binary-api call rate #binapi #vpp #vpp-dev #vapi

Would there be any suggestions that can achieve a lower packet drop rate under a high binary-API call rate? Implementing ready copy update scheme in VPP can address this issue. https://doc.dpdk.org/guides/prog_guide/rcu_lib.html Thanks Govind From: vpp-dev@lists.fd.io On Behalf Of benleungbui

Re: [vpp-dev] Future VPP release plan information

Hi Ashish, We just discussed the 21.10 release plan yesterday in the VPP community meeting. It’s now linked off the VPP project page in the usual place. --a > On 14 Jul 2021, at 08:58, ashish.sax...@hsc.com wrote: > > Hi Devs, > > Can someone please let me know how can I get information rega