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 address Please correct me if I am wrong. Thanks for all the help. Manoj __________________________________________________ Do You Yahoo!? Spot the hottest trends in music, movies, and more. http://buzz.yahoo.com/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/