> struct flowi flow = {
> .nl_u = {
> .ip4_u = {
> .saddr = iph->saddr,
> .daddr = iph->daddr,
> .tos = RT_TOS(iph->tos)
> }
> },
> .proto = iph->protocol
> };
> struct rtable *rt;
> ip_route_output_key(&rt, &flow);
> o_skb->dst = &(rt->u.dst);
>
> ip_finish_output(o_skb);
>
> kfree_skb(o_skb); //try removing this ..
Hi
The ip_finish_output funx calls ip_finish_output2 which whether
succeeds or fails, frees the skb, hence you shouldn't free it again.
I think that is what is causing the crash.
Hope this helps,
Vinay
>
> return 0;
> }
>
> --
> Kernelnewbies: Help each other learn about the Linux kernel.
> Archive: http://mail.nl.linux.org/kernelnewbies/
> FAQ: http://kernelnewbies.org/faq/
>
>
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Kernelnewbies: Help each other learn about the Linux kernel.
Archive: http://mail.nl.linux.org/kernelnewbies/
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