[1/4] [IPSEC] Merge xfrm[46]_bundle/stale_bundle

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

Hi:

This series of patches adds MTU tracking in each xfrm_dst.

This patch merges xfrm4_bundle_ok/xfrm6_bundle_ok/stale_bundle
so that later additions for MTU calculation only need to be done once.

Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>

BTW, the previous version of this patch contained a critical
error in stale_bundle.  So please disregard that one.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

xfrm-1
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