Re: [ovs-dev] [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread Joe Stringer
On Wednesday, November 19, 2014 12:33:10 Pravin Shelar wrote: > On Wed, Nov 19, 2014 at 11:51 AM, Joe Stringer wrote: > > On Wednesday, November 19, 2014 11:08:35 Pravin Shelar wrote: > >> On Wed, Nov 19, 2014 at 9:48 AM, Joe Stringer > > > > wrote: > >> > On Wednesday, November 19, 2014 00:11:

Re: [ovs-dev] [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread Pravin Shelar
On Wed, Nov 19, 2014 at 11:51 AM, Joe Stringer wrote: > On Wednesday, November 19, 2014 11:08:35 Pravin Shelar wrote: >> On Wed, Nov 19, 2014 at 9:48 AM, Joe Stringer > wrote: >> > On Wednesday, November 19, 2014 00:11:01 Pravin Shelar wrote: >> >> On Tue, Nov 18, 2014 at 11:25 PM, Joe Stringer

Re: [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread David Miller
From: Joe Stringer Date: Tue, 18 Nov 2014 10:54:17 -0800 > When userspace doesn't provide a mask, OVS datapath generates a fully > unwildcarded mask for the flow. This is done by taking a copy of the > flow key, then iterating across its attributes, setting all values to > 0xff. This works for mo

Re: [ovs-dev] [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread Joe Stringer
On Wednesday, November 19, 2014 11:08:35 Pravin Shelar wrote: > On Wed, Nov 19, 2014 at 9:48 AM, Joe Stringer wrote: > > On Wednesday, November 19, 2014 00:11:01 Pravin Shelar wrote: > >> On Tue, Nov 18, 2014 at 11:25 PM, Joe Stringer > > > > wrote: > >> > On 18 November 2014 22:09, Pravin Shel

Re: [ovs-dev] [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread Pravin Shelar
On Wed, Nov 19, 2014 at 9:48 AM, Joe Stringer wrote: > On Wednesday, November 19, 2014 00:11:01 Pravin Shelar wrote: >> On Tue, Nov 18, 2014 at 11:25 PM, Joe Stringer > wrote: >> > On 18 November 2014 22:09, Pravin Shelar wrote: >> >> On Tue, Nov 18, 2014 at 10:54 AM, Joe Stringer >> >> >> >> w

Re: [ovs-dev] [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread Joe Stringer
On Wednesday, November 19, 2014 00:11:01 Pravin Shelar wrote: > On Tue, Nov 18, 2014 at 11:25 PM, Joe Stringer wrote: > > On 18 November 2014 22:09, Pravin Shelar wrote: > >> On Tue, Nov 18, 2014 at 10:54 AM, Joe Stringer > >> > >> wrote: > >> > When userspace doesn't provide a mask, OVS datap

Re: [ovs-dev] [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-19 Thread Pravin Shelar
On Tue, Nov 18, 2014 at 11:25 PM, Joe Stringer wrote: > On 18 November 2014 22:09, Pravin Shelar wrote: >> >> On Tue, Nov 18, 2014 at 10:54 AM, Joe Stringer >> wrote: >> > When userspace doesn't provide a mask, OVS datapath generates a fully >> > unwildcarded mask for the flow. This is done by t

Re: [PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-18 Thread Pravin Shelar
On Tue, Nov 18, 2014 at 10:54 AM, Joe Stringer wrote: > When userspace doesn't provide a mask, OVS datapath generates a fully > unwildcarded mask for the flow. This is done by taking a copy of the > flow key, then iterating across its attributes, setting all values to > 0xff. This works for most a

[PATCH net] openvswitch: Fix mask generation for IPv6 labels.

2014-11-18 Thread Joe Stringer
When userspace doesn't provide a mask, OVS datapath generates a fully unwildcarded mask for the flow. This is done by taking a copy of the flow key, then iterating across its attributes, setting all values to 0xff. This works for most attributes, as the length of the netlink attribute typically mat