| commit | 243aad830e8a4cdda261626fbaeddde16b08d04a | [log] [tgz] |
|---|---|---|
| author | Timo Teräs <timo.teras@iki.fi> | Sat Mar 20 02:27:58 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sun Mar 21 21:23:28 2010 -0700 |
| tree | 3c8de91b5249846dede05c1a3a74387e0eda0470 | |
| parent | 9bf35c8dddd56f7f247a27346f74f5adc18071f4 [diff] |
ip_gre: include route header_len in max_headroom calculation Taking route's header_len into account, and updating gre device needed_headroom will give better hints on upper bound of required headroom. This is useful if the gre traffic is xfrm'ed. Signed-off-by: Timo Teras <timo.teras@iki.fi> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>