From: Alexander Duyck Date: Fri, 9 Nov 2012 13:35:24 +0000 (+0000) Subject: vxlan: Fix error that was resulting in VXLAN MTU size being 10 bytes too large X-Git-Tag: v3.7-rc6~3^2~16 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52b702ffa509595c5d04a1a1d0f63acf92b4789b;p=pandora-kernel.git vxlan: Fix error that was resulting in VXLAN MTU size being 10 bytes too large This change fixes an issue I found where VXLAN frames were fragmented when they were up to the VXLAN MTU size. I root caused the issue to the fact that the headroom was 4 + 20 + 8 + 8. This math doesn't appear to be correct because we are not inserting a VLAN header, but instead a 2nd Ethernet header. As such the math for the overhead should be 20 + 8 + 8 + 14 to account for the extra headers that are inserted for VXLAN. Signed-off-by: Alexander Duyck Signed-off-by: David S. Miller --- Reading git-diff-tree failed