Re: [net PATCH] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

2016-02-16 Thread David Miller
From: Alexander Duyck Date: Tue, 09 Feb 2016 06:14:43 -0800 > This patch corrects the unaligned accesses seen on GRE TEB tunnels when > generating hash keys. Specifically what this patch does is make it so that > we force the use of skb_copy_bits when the GRE inner headers

[net PATCH] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

2016-02-09 Thread Alexander Duyck
This patch corrects the unaligned accesses seen on GRE TEB tunnels when generating hash keys. Specifically what this patch does is make it so that we force the use of skb_copy_bits when the GRE inner headers will be unaligned due to NET_IP_ALIGNED being a non-zero value. Signed-off-by: Alexander

Re: [net PATCH] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

2016-02-09 Thread Tom Herbert
On Tue, Feb 9, 2016 at 3:14 PM, Alexander Duyck wrote: > This patch corrects the unaligned accesses seen on GRE TEB tunnels when > generating hash keys. Specifically what this patch does is make it so that > we force the use of skb_copy_bits when the GRE inner headers will

Re: [net PATCH] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

2016-02-09 Thread Alexander Duyck
On Tue, Feb 9, 2016 at 3:33 PM, Tom Herbert wrote: > On Tue, Feb 9, 2016 at 3:14 PM, Alexander Duyck wrote: >> This patch corrects the unaligned accesses seen on GRE TEB tunnels when >> generating hash keys. Specifically what this patch does is make it

Re: [net PATCH] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

2016-02-09 Thread Tom Herbert
On Tue, Feb 9, 2016 at 3:14 PM, Alexander Duyck wrote: > This patch corrects the unaligned accesses seen on GRE TEB tunnels when > generating hash keys. Specifically what this patch does is make it so that > we force the use of skb_copy_bits when the GRE inner headers will