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SubjectRe: [PATCH][ATM] get skb->len right after adjusting head
Date
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In message <20030223.214513.120185268.davem@redhat.com>,"David S. Miller" writes:
>Don't try to modify skb->{data,len} by hands, let the skb_*()
>interfaces do it. Use skb_pull() in this case.

missed that function when i went looking for it. again, the right way:

Index: linux/net/atm/lec.c
===================================================================
RCS file: /home/chas/CVSROOT/linux/net/atm/lec.c,v
retrieving revision 1.1
retrieving revision 1.7
diff -u -d -b -w -r1.1 -r1.7
--- linux/net/atm/lec.c 20 Feb 2003 13:46:30 -0000 1.1
+++ linux/net/atm/lec.c 24 Feb 2003 13:34:43 -0000 1.7
@@ -711,7 +705,7 @@
lec_arp_check_empties(priv, vcc, skb);
}
skb->dev = dev;
- skb->data += 2; /* skip lec_id */
+ skb_pull(skb, 2); /* skip lec_id */
#ifdef CONFIG_TR
if (priv->is_trdev) skb->protocol = tr_type_trans(skb, dev);
else
-
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