From: Steffen Klassert Date: Tue, 8 Mar 2011 00:10:27 +0000 (+0000) Subject: xfrm: Add user interface for esn and big anti-replay windows X-Git-Tag: v2.6.39-rc1~468^2~51 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8647b79c3b7e223ac051439d165bc8e7bbb832f;p=pandora-kernel.git xfrm: Add user interface for esn and big anti-replay windows This patch adds a netlink based user interface to configure esn and big anti-replay windows. The new netlink attribute XFRMA_REPLAY_ESN_VAL is used to configure the new implementation. If the XFRM_STATE_ESN flag is set, we use esn and support for big anti-replay windows for the configured state. If this flag is not set we use the new implementation with 32 bit sequence numbers. A big anti-replay window can be configured in this case anyway. Signed-off-by: Steffen Klassert Acked-by: Herbert Xu Signed-off-by: David S. Miller --- Reading git-diff-tree failed