From: Tom Herbert <therbert@google.com>
Date: Thu, 8 Jan 2015 20:31:18 +0000 (-0800)
Subject: vxlan: Improve support for header flags
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~258
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bf3947526c1053ddf2523f261395d682718f56c;p=pandora-kernel.git

vxlan: Improve support for header flags

This patch cleans up the header flags of VXLAN in anticipation of
defining some new ones:

- Move header related definitions from vxlan.c to vxlan.h
- Change VXLAN_FLAGS to be VXLAN_HF_VNI (only currently defined flag)
- Move check for unknown flags to after we find vxlan_sock, this
  assumes that some flags may be processed based on tunnel
  configuration
- Add a comment about why the stack treating unknown set flags as an
  error instead of ignoring them

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed