[vpp-dev] questions about Computation of the Internet Checksum via Incremental Update "ip_csum_update_inline "

2018-09-29 Thread Pei, Yulong
Hello vpp-dev, Please help on two questions about " ip_csum_update_inline" , 1 . Is the implementation of "ip_csum_update_inline" follow rfc1624 (https://tools.ietf.org/html/rfc1624) ? 2. I am not quite understand of " ip_csum_sub_even", it named "sub" but the implementation in the f

Re: [vpp-dev] Problem in acl configuration

2018-09-29 Thread Andrew Yourtchenko
Hi, If you post the “show acl-plugin acl”, “show acl-plugin interface”, “show acl-plugin table”, and “show interface” when it doesn’t behave as you expect, that should give more information to look at. Also if you do the packet trace, in “show trace” you will see the acl # and line # that has

[vpp-dev] Problem in acl configuration

2018-09-29 Thread Bingfeng Zhao
Hi VPP, Now we have encountered one problem in acl configuration. 1. I set the client destination port as `12345` and `12346`, the client IP addresses are `10.1.1.30` and `10.1.1.32`, named `client1` and `client2`, respectively. The server has the IP address of `10.1.1.31`. Here is my topologic

[vpp-dev] openwrt gdb threads

2018-09-29 Thread xulang
Hi all, I tried to run VPP on multiple CPU cores on Openwrt system. And it did work, more than one CPU cores were consumed 100 percent resources. But I don't know why there is only one thread when we use cmd "info threads" in gdb . Is there any clue here? Regards, xiaoxu-=-=-=-=-=-=-=-=-=-=-=