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From: Manoj Sontakke <>
Subject: Next hop and o/p i/f IP address
Date: Fri, 15 Jun 2001 10:09:28 -0700 (PDT)	[thread overview]
Message-ID: <> (raw)

Hi list
        Sorry to bother you with such a trivial query.

To make a routing decision ip_route_input() is called. It fills the skb->dst
with appropriate entry. Can anyone point to the exact location where I can find
the next hop and output interface IP address.

It seems
skb->dst->dev->ip_ptr->in_dev->ifa_list->ifa_address is o/p i/f ip address and
skb->dst->neighbour->dev->ip_ptr->in_dev->ifa_list->ifa_address  is next hop IP

Please correct me if I am wrong.
Thanks for all the help.


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                 reply	other threads:[~2001-06-15 17:09 UTC|newest]

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