On Thu, Sep 24, 2015 at 11:25 AM, Thomas F Herbert <thomasfherb...@gmail.com> wrote: > Pravin, > > I am you hoping you can take a look at a potential problem with my kernel > module patch submitted to net-dev today. I decided to submit it anyway > because that is the best way to get eyes on it. > > I am still seeing a problem where the 4 conntrak attributes show up in an > upcall when a double tagged packet is received. The attribute lengths for > the 4 unknown attributes should be -1 but are showing up as odd lengths. I > can't see where my patch below is causing this problem but I don't see > similar errors with missed upcall in either single tagged or untagged > packets. I have applied my companion patch to the user space for 802.1ad so > the problem could be in that patch with de-serializing "unknown" attributes. > > Also, this may not be a problem at all because the kernel module includes > the conntrak patches but the user space does not as yet. > > I am running ovs commit ca92d173 with my user space 802.1ad patch. > > The error message is below: > > Sep 24 14:01:34 Centos7Bld ovs-vswitchd[2666]: > recirc_id(0),dp_hash(0),skb_priority(0),in_port(3),skb_mark(0),key22(bad key > length 1, expected -1)(00),key23(bad key length 2, expected -1)(00 > 00),key24(bad key length 4, expected -1)(00 00 00 00),key25(bad key length > 16, expected -1)(00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 00),eth(src=52:f6:ef:24:b6:4e,dst=08:00:27:7f:8f:e1),eth_type(0x88a8), > vlan(vid=100,pcp=0),encap(eth_type(0x8100),vlan(vid=999,pcp=0),encap(eth_type(0x0800), > ipv4(src=192.168.1.3,dst=192.168.1.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0))) >
I am not sure. can you send me github link to user-space patch, so that I can check. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
