[vpp-dev] Error in classify session CLI

Hi Vpp-Dev, I am trying to add a classify table and a session. My classify session CLI is failing with following error. Any idea if I am doing something wrong here. I see the same example working from other folks in this mailing list. vpp# *classify table mask l3 ip4 src* vpp# vpp# *show class

Re: [EXT] Re: [vpp-dev] 128 byte cache line support

> On 21 Mar 2019, at 06:51, Nitin Saxena wrote: > > Hi, > > First all sorry for responding late to this mail chain. Please see my answers > inline in blue > > Thanks, > Nitin > > > From: Damjan Marion > Sent: Monday, March 18, 2019 4:48 PM > To: Honnappa Nagarahalli > Cc: vpp-dev; Nitin S

Re: [vpp-dev] Status of PPPoE Plugin

Hi Hongjun, I understand PPP is point to point so there is no MAC as such to check. If it is PPPoE, are you sure we are supposed to accept packets with any MAC address? Is PPPoE also a point to point interface only and not on a Ethernet LAN? With Ethernet, MAC check is required if interface i

Re: [EXT] Re: [vpp-dev] 128 byte cache line support

Hi Damjan, From: vpp-dev@lists.fd.io on behalf of Damjan Marion via Lists.Fd.Io Sent: Thursday, March 21, 2019 6:03 PM To: Nitin Saxena Cc: vpp-dev@lists.fd.io Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support > On 21 Mar 2019, at 06:51, Nitin Sax

Re: [vpp-dev] Status of PPPoE Plugin

> On 21 Mar 2019, at 06:20, Ni, Hongjun wrote: > > Hi Raj, > > I think you may check the Ethernet type, if it is PPPoE packet, then MAC > check will be skipped. > > Thanks, > Hongjun > > -Original Message- > From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Raj > S

Re: [EXT] Re: [vpp-dev] 128 byte cache line support

> On 21 Mar 2019, at 16:04, Nitin Saxena wrote: > > Hi Damjan, > > From: vpp-dev@lists.fd.io > on behalf of Damjan Marion via Lists.Fd.Io > mailto:dmarion=me@lists.fd.io>> > Sent: Thursday, March 21, 2019 6:03 PM > To: Nitin Saxena

Re: [vpp-dev] Status of PPPoE Plugin

Thanks for citing the PPPoE RFC 2516, Damjan. The RFC goes on to describe how to resolve the MAC address for PPPoE sessions in Section 5 in discovery stage. As such, there is really no “L2 mode” for PPPoE sessions mentioned in my previous reply in this thread. The root cause of the problem wa

Re: [EXT] Re: [vpp-dev] 128 byte cache line support

Hi Damjan, From: Damjan Marion Sent: Thursday, March 21, 2019 8:47 PM To: Nitin Saxena Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support On 21 Mar 2019, at 16:04, Nitin Saxena mailto:nsax...@marv

Re: [EXT] Re: [vpp-dev] 128 byte cache line support

> On 21 Mar 2019, at 16:36, Nitin Saxena wrote: > > Hi Damjan, > > From: Damjan Marion > Sent: Thursday, March 21, 2019 8:47 PM > To: Nitin Saxena > Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya > Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support > > > >> On 21 Mar 2019

Re: [EXT] Re: [vpp-dev] 128 byte cache line support

Hi Damjan, See my comments inline. From: Damjan Marion Sent: Thursday, March 21, 2019 9:34 PM To: Nitin Saxena Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support > On 21 Mar 2019, at 16:36, Nitin

[vpp-dev] N-queue node input

Hi, I'm new to VPP. Have read the documentation on vlib graph node dispatching and related areas, as well as looked at vlib/node.[ch] and vlib/node_funcs.h. I'm developing a new feature arc which will include classifying received packets into N streams such that each stream is queued independently

Re: [EXT] [vpp-dev] 128 byte cache line support

> On 21 Mar 2019, at 17:11, Nitin Saxena wrote: > > Hi Damjan, > > See my comments inline. > > From: Damjan Marion mailto:dmar...@me.com>> > Sent: Thursday, March 21, 2019 9:34 PM > To: Nitin Saxena > Cc: vpp-dev@lists.fd.io ; Narayana Prasad Raju > Athreya > Subj

Re: [vpp-dev] N-queue node input

I'd be a bit tempted not to use the frame mechanism this way. A bitmap (of active queues) plus a set of clib_fifos would allow arbitrary queue depth, processing priority, etc. Push one vector element to the (single) next-node to schedule it. Ignore the element, its only function is to schedule t

[vpp-dev] Call for 2019 FD.io Internship Projects and Mentors

FD.io Technical Community, We’re excited to open the call for the 2019 internship mentors and project ideas. We’re looking to sponsor four internship projects this year. LFN Internships are for University or College students who are interested in contributing to real-world impactful Networking Op

Re: [EXT] [vpp-dev] 128 byte cache line support

From: Damjan Marion Sent: Friday, March 22, 2019 12:35 AM To: Nitin Saxena Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya Subject: Re: [EXT] [vpp-dev] 128 byte cache line support On 21 Mar 2019, at 17:11, Nitin Saxena mailto:nsax...@marvell.com>> wrote:

Re: [vpp-dev] Status of PPPoE Plugin

Hi John, For first PADI packet, its destination MAC is broadcast address. Not sure it is accepted by ethernet-input node? Do we need special process to handle it? 5.1 The PPPoE Active Discovery Initiation (PADI) packet The Host sends the PADI