| To: | "David S. Miller" <davem@xxxxxxxxxxxxx> |
|---|---|
| Subject: | [14/*] [IPV6] Reload skb->dst after xfrm6_route_forward |
| From: | Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> |
| Date: | Mon, 14 Mar 2005 22:10:02 +1100 |
| Cc: | Alexey Kuznetsov <kuznet@xxxxxxxxxxxxx>, YOSHIFUJI Hideaki <yoshfuji@xxxxxxxxxxxxxx>, Patrick McHardy <kaber@xxxxxxxxx>, netdev@xxxxxxxxxxx |
| In-reply-to: | <20050314105313.GA21001@xxxxxxxxxxxxxxxxxxx> |
| References: | <20050214221006.GA18415@xxxxxxxxxxxxxxxxxxx> <20050214221200.GA18465@xxxxxxxxxxxxxxxxxxx> <20050214221433.GB18465@xxxxxxxxxxxxxxxxxxx> <20050214221607.GC18465@xxxxxxxxxxxxxxxxxxx> <20050306213214.7d8a143d.davem@xxxxxxxxxxxxx> <20050307103536.GB7137@xxxxxxxxxxxxxxxxxxx> <20050308102741.GA23468@xxxxxxxxxxxxxxxxxxx> <20050314102614.GA9610@xxxxxxxxxxxxxxxxxxx> <20050314105313.GA21001@xxxxxxxxxxxxxxxxxxx> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
| User-agent: | Mutt/1.5.6+20040907i |
Hi Dave: While replacing dst_pmtu in ip6_output I found this little gem. In ip6_forward we're not reloading the dst pointer after calling xfrm6_route_forward. So all subsequent dereferences of dst will refer to its pre-IPsec value. The solution is of course to refresh its value. Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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