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authorHangbin Liu <liuhangbin@gmail.com>2019-01-10 11:17:42 +0800
committerDavid S. Miller <davem@davemloft.net>2019-01-15 13:33:44 -0800
commit80b3671e9377916bf2b02e56113fa7377ce5705a (patch)
tree971b75921b589fa48f5f86e488c2e7443f7587bb /net/ipv6
parentd9f903f6af3dc6d13b21c0eca8f4a169aa70d80d (diff)
downloadlinux-stericsson-80b3671e9377916bf2b02e56113fa7377ce5705a.tar.gz
ip6_gre: update version related info when changing link
We forgot to update ip6erspan version related info when changing link, which will cause setting new hwid failed. Reported-by: Jianlin Shi <jishi@redhat.com> Fixes: 94d7d8f292870 ("ip6_gre: add erspan v2 support") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ip6_gre.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index f2543df50035..026f08735549 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -1169,6 +1169,10 @@ static void ip6gre_tnl_copy_tnl_parm(struct ip6_tnl *t,
t->parms.i_flags = p->i_flags;
t->parms.o_flags = p->o_flags;
t->parms.fwmark = p->fwmark;
+ t->parms.erspan_ver = p->erspan_ver;
+ t->parms.index = p->index;
+ t->parms.dir = p->dir;
+ t->parms.hwid = p->hwid;
dst_cache_reset(&t->dst_cache);
}