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Diffstat (limited to 'net/ipv4/gre.c')
-rw-r--r--net/ipv4/gre.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/gre.c b/net/ipv4/gre.c
index 5ecc9c49b4dc..ba4803e609b5 100644
--- a/net/ipv4/gre.c
+++ b/net/ipv4/gre.c
@@ -201,7 +201,8 @@ static int parse_gre_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
return -EINVAL;
}
}
- return 0;
+
+ return iptunnel_pull_header(skb, hdr_len, tpi->proto);
}
static int gre_cisco_rcv(struct sk_buff *skb)