* [PATCH net-next] vxlan: Only set has-GBP bit in header if any other bits would be set
@ 2015-02-04 16:00 Thomas Graf
2015-02-05 8:38 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Thomas Graf @ 2015-02-04 16:00 UTC (permalink / raw)
To: davem; +Cc: netdev
This allows for a VXLAN-GBP socket to talk to a Linux VXLAN socket by
not setting any of the bits.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
---
drivers/net/vxlan.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 31bac2a..fd68dc2 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1681,6 +1681,9 @@ 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);
--
1.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] vxlan: Only set has-GBP bit in header if any other bits would be set
2015-02-04 16:00 [PATCH net-next] vxlan: Only set has-GBP bit in header if any other bits would be set Thomas Graf
@ 2015-02-05 8:38 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2015-02-05 8:38 UTC (permalink / raw)
To: tgraf; +Cc: davem, netdev
From: Thomas Graf <tgraf@suug.ch>
Date: Wed, 4 Feb 2015 17:00:04 +0100
> This allows for a VXLAN-GBP socket to talk to a Linux VXLAN socket by
> not setting any of the bits.
>
> Signed-off-by: Thomas Graf <tgraf@suug.ch>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-02-04 16:00 [PATCH net-next] vxlan: Only set has-GBP bit in header if any other bits would be set Thomas Graf
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