Commit db79a621 authored by Thomas Graf's avatar Thomas Graf Committed by David S. Miller
Browse files

vxlan: Only set has-GBP bit in header if any other bits would be set 



This allows for a VXLAN-GBP socket to talk to a Linux VXLAN socket by
not setting any of the bits.

Signed-off-by: default avatarThomas Graf <tgraf@suug.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7af348be

drivers/net/vxlan.c

+3 −0
Original line number Diff line number Diff line
@@ -1667,6 +1667,9 @@ static void vxlan_build_gbp_hdr(struct vxlanhdr *vxh, u32 vxflags, 
{

	struct vxlanhdr_gbp *gbp;



	if (!md->gbp)

		return;



	gbp = (struct vxlanhdr_gbp *)vxh;

	vxh->vx_flags |= htonl(VXLAN_HF_GBP);