gre: Include route headers in headroom calculation.
authorJesse Gross <jesse@nicira.com>
Sat, 8 May 2010 01:50:23 +0000 (18:50 -0700)
committerJesse Gross <jesse@nicira.com>
Tue, 11 May 2010 00:57:47 +0000 (17:57 -0700)
commit54adbf40ff717f05e081967102083889143447a7
tree7eaf47f183929b4ab17b2233cb71800c2444a845
parent2457b24fc5c935ec8c2930f9df923fc37b8bb38e
gre: Include route headers in headroom calculation.

When calculating the amount of headroom required include the route,
which avoids a copy later when doing transforms like IPsec.
datapath/vport-gre.c