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Date: Mon, 28 Nov 2016 13:26:58 +0800 From: Haishuang Yan <yanhaishuang@...s.chinamobile.com> To: "David S. Miller" <davem@...emloft.net>, Hannes Frederic Sowa <hannes@...essinduktion.org>, Alexander Duyck <aduyck@...antis.com>, Pravin B Shelar <pshelar@...ira.com>, Jiri Benc <jbenc@...hat.com> Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Haishuang Yan <yanhaishuang@...s.chinamobile.com> Subject: [PATCH] geneve: fix ip_hdr_len reserved for geneve6 tunnel. It shold reserved sizeof(ipv6hdr) for geneve in ipv6 tunnel. Fixes: c3ef5aa5e5 ('geneve: Merge ipv4 and ipv6 geneve_build_skb()') Signed-off-by: Haishuang Yan <yanhaishuang@...s.chinamobile.com> --- drivers/net/geneve.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index 7b80e28..45301cb 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -852,7 +852,7 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev, ip_hdr(skb), skb); ttl = key->ttl ? : ip6_dst_hoplimit(dst); } - err = geneve_build_skb(dst, skb, info, xnet, sizeof(struct iphdr)); + err = geneve_build_skb(dst, skb, info, xnet, sizeof(struct ipv6hdr)); if (unlikely(err)) return err; -- 1.8.3.1
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