Messages in this thread | | | Subject | Re: [GENERIC HDLC LAYER] Messages of a hdlc device | From | Krzysztof Halasa <> | Date | 16 Jul 2002 16:06:24 +0200 |
| |
Arnaldo Carvalho de Melo <acme@conectiva.com.br> writes:
> This is becoming a FAQ... see net/core/dev.c, line 907 on 2.5: > > /* skb->nh should be correctly > set by sender, so that the second statement is > just protection against buggy protocols. > */ > skb2->mac.raw = skb2->data; > > if (skb2->nh.raw < skb2->data || skb2->nh.raw > skb2->tail) { > if (net_ratelimit()) > printk(KERN_DEBUG "protocol %04x is buggy, dev %s\n", > skb2->protocol, dev->name); > skb2->nh.raw = skb2->data; > }
Sure I know thats it, but I remember checking the code which resulted in nothing. Don't remember details, so I'll look at it again. -- Krzysztof Halasa Network Administrator - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |