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Date: Mon, 25 Feb 2008 22:31:00 +0200 From: Joakim Koskela <joakim.koskela@...t.fi> To: netdev@...r.kernel.org, Herbert Xu <herbert@...dor.apana.org.au> Subject: Re: [PATCH] [XFRM] Beet: Fix output for ipv6 Hi Herbert, Have you had a chance to look this, or are you working on something else for it? On Friday 08 February 2008 18:12, Joakim Koskela wrote: > Hi, > > This patch fixes the ipv6 mode of ipsec beet. It has been using logic > similar to tunnel mode, making it crash during esp packaging. > > Signed-off-by: Joakim Koskela <jookos@...il.com> > --- > net/ipv6/xfrm6_mode_beet.c | 9 ++++++--- > 1 files changed, 6 insertions(+), 3 deletions(-) > > diff --git a/net/ipv6/xfrm6_mode_beet.c b/net/ipv6/xfrm6_mode_beet.c > index 0527d11..0395800 100644 > --- a/net/ipv6/xfrm6_mode_beet.c > +++ b/net/ipv6/xfrm6_mode_beet.c > @@ -40,11 +40,14 @@ static void xfrm6_beet_make_header(struct sk_buff *skb) > static int xfrm6_beet_output(struct xfrm_state *x, struct sk_buff *skb) > { > struct ipv6hdr *top_iph; > + u8 *prevhdr; > + int hdr_len; > > + hdr_len = x->type->hdr_offset(x, skb, &prevhdr); > + skb_set_mac_header(skb, (prevhdr - x->props.header_len) - skb->data); > skb_set_network_header(skb, -x->props.header_len); > - skb->mac_header = skb->network_header + > - offsetof(struct ipv6hdr, nexthdr); > - skb->transport_header = skb->network_header + sizeof(*top_iph); > + skb->transport_header = skb->network_header + hdr_len; > + __skb_pull(skb, hdr_len); > > xfrm6_beet_make_header(skb); > -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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