We are trying to convert an application that registers to listen to a video stream then processes the video.
-----Original Message----- From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of vpp-dev-requ...@lists.fd.io Sent: Tuesday, May 02, 2017 8:00 AM To: vpp-dev@lists.fd.io Subject: vpp-dev Digest, Vol 16, Issue 4 Send vpp-dev mailing list submissions to vpp-dev@lists.fd.io To subscribe or unsubscribe via the World Wide Web, visit https://lists.fd.io/mailman/listinfo/vpp-dev or, via email, send a message with subject or body 'help' to vpp-dev-requ...@lists.fd.io You can reach the person managing the list at vpp-dev-ow...@lists.fd.io When replying, please edit your Subject line so it is more specific than "Re: Contents of vpp-dev digest..." Today's Topics: 1. Re: ACL match tunnel interface (John Lo (loj)) 2. Re: Listening to IGMP multicast source address (Neale Ranns (nranns)) ---------------------------------------------------------------------- Message: 1 Date: Tue, 2 May 2017 07:18:24 +0000 From: "John Lo (loj)" <l...@cisco.com> To: ??? <xy...@fiberhome.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] ACL match tunnel interface Message-ID: <4819155f30bf4401bd81c5b4b1eca...@xch-rcd-013.cisco.com> Content-Type: text/plain; charset="gb2312" If you are using classification CLI?s high level parameters to match l2/l3 etc, it is generating bit mask for tables and match hex values for sessions assuming matching from start of the received packet, thus always matching the outer L2 and L3 headers. These high level CLI parameter will not work if you have a VLAN tag in the received packet, such as on a VLAN sub-interface, that causes the bit mast and hex value to not be at the right offset from the start of the packet. The most flexible (and tedious) way is to use raw bit-mask with skip value on classify table and hex values on classify session to perform matching, as deep as you want into the packet, assuming you know the incoming packet layout whose L2/L3/L4 header fields always matches what you specified. Regards, John From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of ??? Sent: Monday, May 01, 2017 10:04 PM To: vpp-dev@lists.fd.io Subject: [vpp-dev] ACL match tunnel interface Hi guys? There are some questions about acl in tunnel interface: I can only match the tunnel rather than the desired inner flow; What should I do to match the inner flow? Thanks, xyxue -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.fd.io/pipermail/vpp-dev/attachments/20170502/4cb1a370/attachment-0001.html> ------------------------------ Message: 2 Date: Tue, 2 May 2017 09:56:47 +0000 From: "Neale Ranns (nranns)" <nra...@cisco.com> To: "Guy Doucet -X (gudoucet - FLEXTRONICS CANADA DESIGN SERVICES INC at Cisco)" <gudou...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Listening to IGMP multicast source address Message-ID: <c03267a7-e945-477c-b79c-19e409ebe...@cisco.com> Content-Type: text/plain; charset="utf-8" Hi Guy, There are a few answers to this problem. Can you please give us more details on what you are trying to achieve? An example of the type of packet you want to listen for and what you want to happen to it once it is heard. Thanks, neale From: <vpp-dev-boun...@lists.fd.io> on behalf of "Guy Doucet -X (gudoucet - FLEXTRONICS CANADA DESIGN SERVICES INC at Cisco)" <gudou...@cisco.com> Date: Monday, 1 May 2017 at 20:47 To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: [vpp-dev] Listening to IGMP multicast source address Hi, I have created a GigabitEthernet1/0/1 interface on a Centos 7 system. I would like to configure this to listen to an IGMP multicast source address on an L3 switch. Is this currently supported on vpp and if so, how do I configure it? Thanks, Guy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.fd.io/pipermail/vpp-dev/attachments/20170502/e3bd9ebb/attachment-0001.html> ------------------------------ _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev End of vpp-dev Digest, Vol 16, Issue 4 ************************************** _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev
