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Commit 31ac1c19 authored by Haishuang Yan's avatar Haishuang Yan Committed by David S. Miller
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geneve: fix ip_hdr_len reserved for geneve6 tunnel. 



It shold reserved sizeof(ipv6hdr) for geneve in ipv6 tunnel.

Fixes: c3ef5aa5 ('geneve: Merge ipv4 and ipv6 geneve_build_skb()')
Signed-off-by: default avatarHaishuang Yan <yanhaishuang@cmss.chinamobile.com>
Acked-by: default avatarPravin B Shelar <pshelar@ovn.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 742f74b5

drivers/net/geneve.c

+1 −1
Original line number Diff line number Diff line
@@ -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;