> -----Original Message-----
> From: Steffen Klassert [mailto:steffen.klass...@secunet.com]
> Sent: Friday, January 04, 2019 1:22 PM
>
> On Fri, Jan 04, 2019 at 11:17:33AM +0000, Raed Salem wrote:
> > >
> > > I guess this works because of transport mode, here we don't have
> > > different inner and outer IP headers. Can you please test this with
> > > some tunnel mode configurations?
> > Sure,
> > Works with the following SA and policy DB:
> > ip x s s:
> > src 1.2.3.4 dst 1.2.3.5
> > proto esp spi 0x56c8245e reqid 1455957086 mode tunnel
> > replay-window 0
> > aead rfc4106(gcm(aes))
> 0xae41773f260e9fbda4cd9f117d8d5fb42d4a4a68 128
> > anti-replay context: seq 0x0, oseq 0x0, bitmap 0x00000000
> > crypto offload parameters: dev p6p1 dir in
> > sel src 1.2.3.4/32 dst 1.2.3.5/32 src 1.2.3.5 dst 1.2.3.4
> > proto esp spi 0xd94ba134 reqid 3645612340 mode tunnel
> > replay-window 0
> > aead rfc4106(gcm(aes)) 0x55a5136bec858fcb6944b8596fc73aa0ca553bf7
> 128
> > anti-replay context: seq 0x0, oseq 0xd, bitmap 0x00000000
> > crypto offload parameters: dev p6p1 dir out
> > sel src 1.2.3.5/32 dst 1.2.3.4/32 ip x p s:
> > src 1.2.3.4/32 dst 1.2.3.5/32
> > dir fwd priority 0 ptype main
> > tmpl src 1.2.3.4 dst 1.2.3.5
> > proto esp reqid 1455957086 mode tunnel src 1.2.3.4/32
> > dst 1.2.3.5/32
> > dir in priority 0 ptype main
> > tmpl src 1.2.3.4 dst 1.2.3.5
> > proto esp reqid 1455957086 mode tunnel src 1.2.3.5/32
> > dst 1.2.3.4/32
> > dir out priority 0 ptype main
> > tmpl src 1.2.3.5 dst 1.2.3.4
> > proto esp reqid 3645612340 mode tunnel
>
> Here are the src and dst addresses are the same for inner and outer headers.
> You need to test this with a bit more complex configuration.
Ok will try and report once I have setups for test , thanks
