| To: | David Coulson <david@xxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: skb_checksum_help |
| From: | Thomas Graf <tgraf@xxxxxxx> |
| Date: | Mon, 24 Jan 2005 13:31:18 +0100 |
| Cc: | netdev@xxxxxxxxxxx |
| In-reply-to: | <41F44FD6.4000205@davidcoulson.net> |
| References: | <41F432BD.3000300@davidcoulson.net> <20050124003241.GJ23931@postel.suug.ch> <41F44FD6.4000205@davidcoulson.net> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
* David Coulson <41F44FD6.4000205@xxxxxxxxxxxxxxxx> 2005-01-23 20:31 > Thomas Graf wrote: > > >Protocol: 17 (UDP) > >Checksum: 0x7b08 > >Source: 211.32.117.11 (korean ip) > >Destination: 10.1.1.5 > > > >[0] The originator of this packet is likely a BSD based > >UNIX box. It is unlikely that it dropped to 49 from 128 > >which I think is the base TTL windows uses. Only guessing > >though. > > Looks like a DNS packet. AFAIK, 53 is the only UDP port I NAT through > from the outside to 10.1.1.5. No idea if that really matters or not, > with respect to the contents of the IP packet. Yes, this explains the repetive payload. Can you provide your complete netfilter rule set? |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: skb_checksum_help, Thomas Graf |
|---|---|
| Next by Date: | Re: skb_checksum_help, Patrick McHardy |
| Previous by Thread: | Re: skb_checksum_help, David Coulson |
| Next by Thread: | Re: skb_checksum_help, David Coulson |
| Indexes: | [Date] [Thread] [Top] [All Lists] |