Re: [ovs-dev] [PATCH] datapath: ensure UFO traffic is actually fragmented

2018-06-15 Thread Pravin Shelar
On Fri, Jun 15, 2018 at 1:21 PM, Gregory Rose wrote: > On 6/15/2018 1:05 PM, Ben Pfaff wrote: >> >> On Tue, May 29, 2018 at 06:06:19PM +, Neal Shrader via dev wrote: >>> >>> While investigating a kernel panic, our team noticed that UDP traffic >>> recieved by an STT tunnel will always have a

Re: [ovs-dev] [PATCH] datapath: ensure UFO traffic is actually fragmented

2018-06-15 Thread Gregory Rose
On 6/15/2018 1:05 PM, Ben Pfaff wrote: On Tue, May 29, 2018 at 06:06:19PM +, Neal Shrader via dev wrote: While investigating a kernel panic, our team noticed that UDP traffic recieved by an STT tunnel will always have a gso_type set as SKB_GSO_UDP. After decap, we also noticed that traffic

Re: [ovs-dev] [PATCH] datapath: ensure UFO traffic is actually fragmented

2018-06-15 Thread Ben Pfaff
On Tue, May 29, 2018 at 06:06:19PM +, Neal Shrader via dev wrote: > While investigating a kernel panic, our team noticed that UDP traffic > recieved by an STT tunnel will always have a gso_type set as SKB_GSO_UDP. > After decap, we also noticed that traffic that had this flag set had its >

[ovs-dev] [PATCH] datapath: ensure UFO traffic is actually fragmented

2018-05-29 Thread Neal Shrader via dev
While investigating a kernel panic, our team noticed that UDP traffic recieved by an STT tunnel will always have a gso_type set as SKB_GSO_UDP. After decap, we also noticed that traffic that had this flag set had its fragmentation type set as OVS_FRAG_TYPE_FIRST during key extraction. When the