Re: [ovs-dev] [PATCH v7 1/3] ofproto-dpif: MPLS recirculation

2014-06-23 Thread Simon Horman
On Mon, Jun 23, 2014 at 03:58:28PM -0700, Ben Pfaff wrote: > On Mon, Jun 23, 2014 at 3:55 PM, Simon Horman wrote: > > On Mon, Jun 23, 2014 at 02:50:20PM -0700, Ben Pfaff wrote: > >> On Mon, Jun 16, 2014 at 10:09:38AM +0900, Simon Horman wrote: > >> > In some cases an pop MPLS action changes a pack

Re: [ovs-dev] [PATCH v7 1/3] ofproto-dpif: MPLS recirculation

2014-06-23 Thread Ben Pfaff
On Mon, Jun 23, 2014 at 3:55 PM, Simon Horman wrote: > On Mon, Jun 23, 2014 at 02:50:20PM -0700, Ben Pfaff wrote: >> On Mon, Jun 16, 2014 at 10:09:38AM +0900, Simon Horman wrote: >> > In some cases an pop MPLS action changes a packet to be a non-mpls packet. >> > In this case subsequent any L3+ ac

Re: [ovs-dev] [PATCH v7 1/3] ofproto-dpif: MPLS recirculation

2014-06-23 Thread Simon Horman
On Mon, Jun 23, 2014 at 02:50:20PM -0700, Ben Pfaff wrote: > On Mon, Jun 16, 2014 at 10:09:38AM +0900, Simon Horman wrote: > > In some cases an pop MPLS action changes a packet to be a non-mpls packet. > > In this case subsequent any L3+ actions require access to portions > > of the packet which we

Re: [ovs-dev] [PATCH v7 1/3] ofproto-dpif: MPLS recirculation

2014-06-23 Thread Ben Pfaff
On Mon, Jun 16, 2014 at 10:09:38AM +0900, Simon Horman wrote: > In some cases an pop MPLS action changes a packet to be a non-mpls packet. > In this case subsequent any L3+ actions require access to portions > of the packet which were not decoded as they were opaque when the > packet was MPLS. Allo

[ovs-dev] [PATCH v7 1/3] ofproto-dpif: MPLS recirculation

2014-06-15 Thread Simon Horman
In some cases an pop MPLS action changes a packet to be a non-mpls packet. In this case subsequent any L3+ actions require access to portions of the packet which were not decoded as they were opaque when the packet was MPLS. Allow such actions to be translated by first recirculating the packet. Co