[vpp-dev] Some MAP-E/MAP-T API Questions

2018-11-19 Thread Jon Loeliger
Hi! I have a few questions in the MAP-E/MAP-T area. First the easy one: In the src/plugin/map/map.h file, there is a #include . That works fine in the source tree and the source-tree-based builds. However, once installed on a system where out-of-tree builds take place, It makes for an odd

Re: [vpp-dev] VPP and TCP half-open connection

2018-11-19 Thread Florin Coras
If your question concerns the host stack, the answer is no. Florin > On Nov 19, 2018, at 5:08 AM, Rubina Bianchi wrote: > > Hi Dear VPP > > Is there any mechanism in VPP to restrict TCP half-open connection count? If > answer is yes how it can be configured? > > Thanks, > Sincerely >

[vpp-dev] icmp_responder multithreaded failing with no free slots #vpp

2018-11-19 Thread satish . gundu
Hi All, When I build and run the multithreaded version of icmp_responder, the ping from VPP side is failing due to "no free slots" available. Anyone faced this issue earlier and have a quick suggestion to fix this ? The same thing is working fine with epoll version of icmp_responder. Appreciate

Re: [vpp-dev] VPP coredump question

2018-11-19 Thread Dave Barach via Lists.Fd.Io
See https://wiki.fd.io/view/VPP/BugReports "Core Files" section. From: vpp-dev@lists.fd.io On Behalf Of Rubina Bianchi Sent: Monday, November 19, 2018 8:05 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] VPP coredump question Hi Dear VPP I have two question about vpp coredump. How can I use

Re: [vpp-dev] Initial code for Sweetcomb project has been upstreamed

2018-11-19 Thread via Lists.Fd.Io
Hi all, Please be aware that the code which was chosen as the initial commit of the sweetcomb project is in PoC quality, I wrote it 2 years ago within few days. Since then, many things has changed in both VPP and Sysrepo, so it definitely needs a lot of work until it could be claimed as

[vpp-dev] VPP and TCP half-open connection

2018-11-19 Thread Rubina Bianchi
Hi Dear VPP Is there any mechanism in VPP to restrict TCP half-open connection count? If answer is yes how it can be configured? Thanks, Sincerely -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#11312): https://lists.fd.io/g/vpp-dev/message/11312

[vpp-dev] VPP coredump question

2018-11-19 Thread Rubina Bianchi
Hi Dear VPP I have two question about vpp coredump. How can I use full-coredump parameter in my startup.conf to make a dump if vpp crashes? After crash, where this dump will be saved? Here is my startup.conf: unix { nodaemon log /tmp/vpp.log full-coredump

[vpp-dev] Initial code for Sweetcomb project has been upstreamed

2018-11-19 Thread Ni, Hongjun
Hi all, Initial code for Sweetcomb project has been upstreamed as a code base. It is contributed by Cisco (written by Rastislav Szabo) and HuachenTel. https://gerrit.fd.io/r/#/c/16020/ Initial code commit for Sweetcomb project But there are many rework to do and new features to be added. If you

[vpp-dev] about sctp

2018-11-19 Thread 刘道林
Hi, I'd like to know some information about sctp. Is this fully functional? Or just partly? Actually, I want to try simply with CLI to verify sctp basic functions now. But it seems that there is no CLI, and the binary APIs are also imperfect. Do you have any plan in the next release?

Re: [vpp-dev] fails to startup vpp on master branch.

2018-11-19 Thread Zhiyong Yang
BOOT_IMAGE=/vmlinuz-3.10.0-862.14.4.el7.x86_64 root=/dev/mapper/centos-root ro crashkernel=auto rd.lvm.lv=centos/root rd.lvm.lv=centos/swap rhgb quiet default_hugepagesz=1G hugepagesz=1G hugepages=8 intel_iommu=on iommu=pt isolcpus=1-20 LANG=en_US.UTF-8 nohz_full=1-20 rcu_nocbs=1-20 From:

Re: [vpp-dev] fails to startup vpp on master branch.

2018-11-19 Thread Damjan Marion via Lists.Fd.Io
kernel parameters? -- Damjan > On 19 Nov 2018, at 10:57, Yang, Zhiyong wrote: > > Damjan, > > I’m working on CentOS 7.5 and on the latest master for VPP. > Uname –r > 3.10.0-862.14.4.el7.x86_64 > > [root@localhost vpp]# cat /etc/redhat-release > CentOS Linux release

Re: [vpp-dev] fails to startup vpp on master branch.

2018-11-19 Thread Zhiyong Yang
Damjan, I'm working on CentOS 7.5 and on the latest master for VPP. Uname -r 3.10.0-862.14.4.el7.x86_64 [root@localhost vpp]# cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) Thanks Zhiyong From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Damjan

Re: [vpp-dev] fails to startup vpp on master branch.

2018-11-19 Thread Damjan Marion via Lists.Fd.Io
Your kernel is refusing to do mmap(). We need a bit more info, kernel version, kernel parameters, Are you on the latest master? -- Damjan > On 19 Nov 2018, at 10:25, Zhiyong Yang wrote: > > Hi VPP dev guys, > > Does Anybody see the failures about vpp on master branch as

[vpp-dev] fails to startup vpp on master branch.

2018-11-19 Thread Zhiyong Yang
Hi VPP dev guys, Does Anybody see the failures about vpp on master branch as following? The failures must be reproduced on my 3 servers/boxes. How can I fix it ? vlib_physmem_shared_map_create: pmalloc_map_pages: failed to mmap 1 pages at 0x7fd94000 fd 25 numa 0 flags