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Message-ID: <20090217093908.GB5341@ff.dom.local> Date: Tue, 17 Feb 2009 09:39:08 +0000 From: Jarek Poplawski <jarkao2@...il.com> To: Patrick McHardy <kaber@...sh.net> Cc: Karl Hiramoto <karl@...amoto.org>, netdev@...r.kernel.org, netfilter@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, David Miller <davem@...emloft.net> Subject: [PATCH v2] Re: problem with IPoA (CLIP), NAT, and VLANS Sorry: -----------------> take 2: changelog fix only vlan: Update skb->mac_header in __vlan_put_tag(). After moving mac addresses in __vlan_put_tag() skb->mac_header needs to be updated. Reported-by: Karl Hiramoto <karl@...amoto.org> Signed-off-by: Jarek Poplawski <jarkao2@...il.com> --- include/linux/if_vlan.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index f8ff918..e1ff5b1 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -210,6 +210,7 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, u16 vlan_tci) /* Move the mac addresses to the beginning of the new header. */ memmove(skb->data, skb->data + VLAN_HLEN, 2 * VLAN_ETH_ALEN); + skb->mac_header -= VLAN_HLEN; /* first, the ethernet type */ veth->h_vlan_proto = htons(ETH_P_8021Q); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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