Re: [PATCH] openvswitch: Fix L4 checksum handling when dealing with IP fragments

2015-08-03 Thread Glenn Griffin
On Mon, Aug 03, 2015 at 09:25:53AM -0700, Pravin Shelar wrote: > On Sat, Aug 1, 2015 at 6:31 PM, Glenn Griffin > wrote: > > openvswitch modifies the L4 checksum of a packet when modifying > > the ip address. When an IP packet is fragmented only the first > > fragment contains an L4 header and

Re: [PATCH] openvswitch: Fix L4 checksum handling when dealing with IP fragments

2015-08-03 Thread Pravin Shelar
On Sat, Aug 1, 2015 at 6:31 PM, Glenn Griffin wrote: > openvswitch modifies the L4 checksum of a packet when modifying > the ip address. When an IP packet is fragmented only the first > fragment contains an L4 header and checksum. Prior to this change > openvswitch would modify all fragments,

Re: [PATCH] openvswitch: Fix L4 checksum handling when dealing with IP fragments

2015-08-03 Thread Pravin Shelar
On Sat, Aug 1, 2015 at 6:31 PM, Glenn Griffin ggriffin.ker...@gmail.com wrote: openvswitch modifies the L4 checksum of a packet when modifying the ip address. When an IP packet is fragmented only the first fragment contains an L4 header and checksum. Prior to this change openvswitch would

Re: [PATCH] openvswitch: Fix L4 checksum handling when dealing with IP fragments

2015-08-03 Thread Glenn Griffin
On Mon, Aug 03, 2015 at 09:25:53AM -0700, Pravin Shelar wrote: On Sat, Aug 1, 2015 at 6:31 PM, Glenn Griffin ggriffin.ker...@gmail.com wrote: openvswitch modifies the L4 checksum of a packet when modifying the ip address. When an IP packet is fragmented only the first fragment contains an