diff options
| author | Haishuang Yan <yanhaishuang@cmss.chinamobile.com> | 2018-09-10 17:19:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-26 09:37:58 +0300 |
| commit | 456191a8554ac6a16d6f497d1bf64d53ca173a68 (patch) | |
| tree | 718273274b380572f748075ce0c172c073fb3145 /net/ipv4 | |
| parent | 04f625fc5a68905f47349ec54538eff5523f29a5 (diff) | |
| download | linux-456191a8554ac6a16d6f497d1bf64d53ca173a68.tar.xz | |
erspan: fix error handling for erspan tunnel
[ Upstream commit 51dc63e3911fbb1f0a7a32da2fe56253e2040ea4 ]
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 <u9012063@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Acked-by: William Tu <u9012063@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ip_gre.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 2459e9cc22a6..d40ef41a12b2 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -177,6 +177,8 @@ static void ipgre_err(struct sk_buff *skb, u32 info, if (tpi->proto == htons(ETH_P_TEB)) itn = net_generic(net, gre_tap_net_id); + else if (tpi->proto == htons(ETH_P_ERSPAN)) + itn = net_generic(net, erspan_net_id); else itn = net_generic(net, ipgre_net_id); |