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gre: Fix wrong tpi->proto in WCCP

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When dealing with WCCP in gre6 tunnel, it sets the wrong tpi->protocol,
that is, ETH_P_IP instead of ETH_P_IPV6 for the encapuslated traffic.

Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Haishuang Yan
2016-05-11 18:48:32 +08:00
committed by David S. Miller
parent 23f72215bc
commit da73b4e953
4 changed files with 7 additions and 7 deletions
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2
include/net/gre.h
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@@ -26,7 +26,7 @@ int gre_del_protocol(const struct gre_protocol *proto, u8 version);
struct net_device *gretap_fb_dev_create(struct net *net, const char *name,
u8 name_assign_type);
int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
bool *csum_err);
bool *csum_err, __be16 proto);
static inline int gre_calc_hlen(__be16 o_flags)
{