tree fed3b0c657cfb62d0e2f3df25fbc4cad058059b2
parent 35d2856b4693e8de5d616307b56cef296b839157
author Martin Willi <martin@strongswan.org> 1291783070 +0000
committer David S. Miller <davem@davemloft.net> 1292021039 -0800

xfrm: Traffic Flow Confidentiality for IPv4 ESP

Add TFC padding to all packets smaller than the boundary configured
on the xfrm state. If the boundary is larger than the PMTU, limit
padding to the PMTU.

Signed-off-by: Martin Willi <martin@strongswan.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>