[vpp-dev] Need some help on VPP

sense... (😊)... Thanks… Dave *From:* vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] *On Behalf Of *Damjan Marion *Sent:* Monday, June 5, 2017 1:34 PM *To:* Dave Wallace *Cc:* Mahesh Ishwar Mathad ; vpp-dev@lists.fd.io *Subject:* Re: [vpp-dev] Need some help on VPP Actually not

Re: [vpp-dev] Need some help on VPP

hanks… Dave *From:* vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] *On Behalf Of *Damjan Marion *Sent:* Monday, June 5, 2017 1:34 PM *To:* Dave Wallace *Cc:* Mahesh Ishwar Mathad ; vpp-dev@lists.fd.io *Subject:* Re: [vpp-dev] Need some help on VPP Actually not :) We dr

Re: [vpp-dev] Need some help on VPP

< mi.mah...@globaledgesoft.com >; vpp-dev@lists.fd.io >Subject: Re: [vpp-dev] Need some help on VPP >  >  >Actually not :) >  >We dropped dependency on dpdk ptype due to history of issues and lack of mpls >ptype and we purely rely on ethertype. >  >From the metadat

Re: [vpp-dev] Need some help on VPP

] Need some help on VPP Actually not :) We dropped dependency on dpdk ptype due to history of issues and lack of mpls ptype and we purely rely on ethertype. From the metadata only thing we use today is ip4 hdr checksum. On 5 Jun 2017, at 14:56, Dave Wallace mailto:dwallac...@gmail.com>> wro

Re: [vpp-dev] Need some help on VPP

Actually not :) We dropped dependency on dpdk ptype due to history of issues and lack of mpls ptype and we purely rely on ethertype. From the metadata only thing we use today is ip4 hdr checksum. > On 5 Jun 2017, at 14:56, Dave Wallace wrote: > > To be pedantic, the VPP dpdk-input node check

Re: [vpp-dev] Need some help on VPP

To be pedantic, the VPP dpdk-input node checks the classification metadata for each packet which was set by DPDK and decides whether to bypass the ethernet-input node. Thanks, -daw- On 6/5/2017 3:23 AM, Nagaprabhanjan Bellari wrote: DPDK can be thought of as a device driver - there can be mult

Re: [vpp-dev] Need some help on VPP

DPDK can be thought of as a device driver - there can be multiple device drivers - tap interface handler is also, technically, a device driver. So are the host-if, ssvm etc. etc. Their job is to collect packets from their respective "media" (a physical interface for dpdk, kernel for tap, shared mem

[vpp-dev] Need some help on VPP

Thanks for the great support. The VPP platform grabs all available packets from RX rings to form a vector of packets. These vector of packets who will classify these packets either DPDK or VPP ?. If it is VPP how VPP will classify packet because what I am thinking for every packet VPP is decapsul

Re: [vpp-dev] Need some help on VPP

Mathad [mailto:mi.mah...@globaledgesoft.com <mailto:mi.mah...@globaledgesoft.com>] *Sent:* Tuesday, May 30, 2017 9:25 AM *To:* Dave Barach (dbarach) ; vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io> *Subject:* Re: [vpp-dev] Need some help on VPP Thank you. As y

Re: [vpp-dev] Need some help on VPP

sday, May 30, 2017 9:25 AM > *To:* Dave Barach (dbarach) ; vpp-dev@lists.fd.io > *Subject:* Re: [vpp-dev] Need some help on VPP > > > > Thank you. As you mentioned function f, could you please tell for which > function respected stack is created and what is that function f is

Re: [vpp-dev] Need some help on VPP

9:25 AM To: Dave Barach (dbarach) ; vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Need some help on VPP Thank you. As you mentioned function f, could you please tell for which function respected stack is created and what is that function f is responsible for? On Tuesday 30 May 2017 05:10 PM, Dave Barac

Re: [vpp-dev] Need some help on VPP

m: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of Mahesh Ishwar Mathad Sent: Tuesday, May 30, 2017 5:07 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] Need some help on VPP Hi Guys, I need some help in understanding contents of the file ie. ./src/vppinfra/longjmp.S .

Re: [vpp-dev] Need some help on VPP

at the code works, and move on... Thanks... Dave -Original Message- From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of Mahesh Ishwar Mathad Sent: Tuesday, May 30, 2017 5:07 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] Need some help on VPP Hi Guys, I n

[vpp-dev] Need some help on VPP

Hi Guys, I need some help in understanding contents of the file ie. ./src/vppinfra/longjmp.S . -- Thanks & Regards, Mahesh Mathad. Disclaimer:- The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and