This one has been sitting around for about 40 days now.
William,
can you please review?
Thanks,
- Greg
On 9/21/2018 7:54 AM, Greg Rose wrote:
From: Haishuang Yan <yanhaishu...@cmss.chinamobile.com>
Upstream commit:
commit 51dc63e3911fbb1f0a7a32da2fe56253e2040ea4
Author: Haishuang Yan <yanhaishu...@cmss.chinamobile.com>
Date: Mon Sep 10 22:19:48 2018 +0800
erspan: fix error handling for erspan tunnel
When processing icmp unreachable message for erspan tunnel, tunnel id
should be erspan_net_id instead of ipgre_net_id.
Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN")
Cc: William Tu <u9012...@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishu...@cmss.chinamobile.com>
Acked-by: William Tu <u9012...@gmail.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Fixes: 8e53509c ("gre: introduce native tunnel support for ERSPAN")
Signed-off-by: Greg Rose <gvrose8...@gmail.com>
---
datapath/linux/compat/ip_gre.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/datapath/linux/compat/ip_gre.c b/datapath/linux/compat/ip_gre.c
index b7322c5..6ac2dd9 100644
--- a/datapath/linux/compat/ip_gre.c
+++ b/datapath/linux/compat/ip_gre.c
@@ -312,6 +312,9 @@ static int ipgre_rcv(struct sk_buff *skb, const struct
tnl_ptk_info *tpi,
if (tpi->proto == htons(ETH_P_TEB))
itn = net_generic(net, gre_tap_net_id);
+ else if (tpi->proto == htons(ETH_P_ERSPAN) ||
+ tpi->proto == htons(ETH_P_ERSPAN2))
+ itn = net_generic(net, erspan_net_id);
else
itn = net_generic(net, ipgre_net_id);
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