Messages in this thread | | | From | kuznet@ms2 ... | Subject | Re: High Number of arp Requests from NFS | Date | Thu, 6 May 1999 20:02:10 +0400 (MSK DST) |
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Hello!
> + if (ip_route_output(&rt, skb->nh.iph->saddr, > + skb->nh.iph->daddr, > + RT_TOS(skb->nh.iph->tos), /* hope that is ok */ > + 0)) > + return; > + dst_confirm(&rt->u.dst);
+ dst_release(&rt->u.dst);
> >In running 2.2.7, I've noticed that NFS seems to generate an extremely > >high number of arp requests in comparison to other network services. Any > >reason why the arp cache is having to be revalidated so often?
Number of ARP requests is too high when it exceeds 1% of data, or when we start to flood net with broadcasts. In all other cases, it is low and should not bother you.
Alexey
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