Re: [vpp-dev] VPP checksum behavior problems

2020-04-14 Thread Sun, Chenmin
. Thanks for your clarification. Best Regards, Sun, Chenmin From: vpp-dev@lists.fd.io On Behalf Of Florin Coras Sent: Tuesday, April 14, 2020 10:24 PM To: Sun, Chenmin Cc: vpp-dev Subject: Re: [vpp-dev] VPP checksum behavior problems Hi Chenmin, If packets are marked as having a bad csum, or

Re: [vpp-dev] VPP checksum behavior problems

2020-04-14 Thread Sun, Chenmin
bad tcp checksum Best Regards, Sun, Chenmin From: Florin Coras Sent: Tuesday, April 14, 2020 12:04 AM To: Sun, Chenmin Cc: vpp-dev Subject: Re: [vpp-dev] VPP checksum behavior problems Hi Chenmin, Regarding your second question, some of the device drivers could mark buffers for tx csum offl

[vpp-dev] VPP checksum behavior problems

2020-04-13 Thread Sun, Chenmin
[Edited Message Follows] Hi experts, I am confusing about the L4 checksum behavior in VPP. I noticed the code was there for a very long time(more than 3 years) so I open this topic to see if anybody knows the history and why. * The first problem is in DPDK plugin and was introduced in commit d

[vpp-dev] VPP checksum behavior problems

2020-04-13 Thread Sun, Chenmin
Hi experts, I am confusing about the L4 checksum behavior in VPP. I noticed the code was there for a very long time(more than 3 years) so I open this topic to see if anybody knows the history and why. The first problem is in DPDK plugin and was introduced in commit d81566ff92: Disable for-us u

Re: [vpp-dev] Who is the maintainer of src/vnet/l2tp?

2020-01-09 Thread Sun, Chenmin
Ok... Best Regards, Sun, Chenmin -Original Message- From: Dave Barach (dbarach) [mailto:dbar...@cisco.com] Sent: Friday, January 10, 2020 7:30 AM To: dmar...@me.com; Sun, Chenmin Cc: vpp-dev@lists.fd.io Subject: RE: [vpp-dev] Who is the maintainer of src/vnet/l2tp? +1, the code is

[vpp-dev] Who is the maintainer of src/vnet/l2tp?

2020-01-09 Thread Sun, Chenmin
Hi, Does anybody know who is the maintainer of src/vnet/l2tp? I didn't find who is maintaining this module. I have a question, It seems that currently VPP only supports IPv6 l2TPv3, why? Isn't IPv4 more popular? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Rep

Re: [vpp-dev] How to solve "No problems were identified. If you know why this problem occurred, please add a suitable..." #automation

2019-10-14 Thread Sun, Chenmin
Hi, I encountered a same issue patch link: https://gerrit.fd.io/r/c/vpp/+/22727 log: https://logs.fd.io/production/vex-yul-rot-jenkins-1/vpp-verify-master-centos7/22346/ Best Regards, Sun, Chenmin From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Sun, Chenmin Sent: Saturday

[vpp-dev] please assign a maintainer for flow module

2019-10-14 Thread Sun, Chenmin
ssed) because I have some code changes in DPDK plugin. Since I will push a series of patches for this module later, so please help to assign a maintainer. Thanks. Best Regards, Sun, Chenmin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#14177):

Re: [vpp-dev] How to solve "No problems were identified. If you know why this problem occurred, please add a suitable..." #automation

2019-10-11 Thread Sun, Chenmin
Thanks for the feedback. Best Regards, Sun, Chenmin From: Dave Wallace [mailto:dwallac...@gmail.com] Sent: Friday, October 11, 2019 11:57 PM To: Sun, Chenmin ; vpp-dev@lists.fd.io Subject: Re: [vpp-dev] How to solve "No problems were identified. If you know why this problem occurred, pleas

Re: [vpp-dev] How to solve "No problems were identified. If you know why this problem occurred, please add a suitable..." #automation

2019-10-11 Thread Sun, Chenmin
Hi, Here's my patch link. https://gerrit.fd.io/r/c/vpp/+/22637 You can see the 4th compiling passed without that error, however, I didn't change any code. Best Regards, Sun, Chenmin From: Dave Wallace [mailto:dwallac...@gmail.com] Sent: Friday, October 11, 2019 9:43 PM To: Sun, Che

[vpp-dev] How to solve "No problems were identified. If you know why this problem occurred, please add a suitable..." #automation

2019-10-10 Thread Sun, Chenmin
Hi, I found my patch always met an automation compiling error, stating "No problems were identified. If you know why this problem occurred, please add a suitable...".  Opening the log I can see "ninja: error: manifest 'build.ninja' still dirty after 100 tries". I have met 3 times on my latest pa

Re: [vpp-dev] Issue with DPDK 19.08 / i40e driver

2019-10-07 Thread Sun, Chenmin
Hi, I'm pushing another patch to enlarge the stack to 18 since the stack size is still not enough for some complex cli process, e.g. ‘test flow’... Best Regards, Sun, Chenmin From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Aloys Augustin (aloaugus) via Lists.Fd.Io

Re: [vpp-dev] hi guys, does any CLI support to filter out some pakcets with specific TCP port on physical interface ? thanks for any input

2019-09-19 Thread Sun, Chenmin
0 queue 5 test flow enable index 0 1/1 where, queue 5 means to redirect the packet to queue 5 1/1 is your interface name. - Best Regards, Sun, Chenmin From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Zhiyong Yang Sent: Friday, September 20, 2019 12:39

Re: [vpp-dev] Issue with DPDK 19.08 / i40e driver

2019-09-17 Thread Sun, Chenmin
Hi Aloÿs Thanks for fixing this issue so fast. ☺ - Best Regards, Sun, Chenmin From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Aloys Augustin (aloaugus) via Lists.Fd.Io Sent: Tuesday, September 17, 2019 4:16 PM To: Sun, Chenmin Cc: vpp-dev

Re: [vpp-dev] Issue with DPDK 19.08 / i40e driver

2019-09-15 Thread Sun, Chenmin
m inlie to __rte_always_inline, all seems ok but why brings such a strange issue to VPP(debug mode only). - Best Regards, Sun, Chenmin From: Yang, Zhiyong Sent: Monday, September 16, 2019 2:08 PM To: Sun, Chenmin Subject: FW: [vpp-dev] Issue with DPDK 19.08 / i40e driver Fro