18 May
2006
18 May
'06
11:38 p.m.
I believe that I'm having a problem with the OpenWRT and tftp.
I'm trying to fetch a file outside of the OpenWRT firewall using tftp but on the server side I see these messages:
in.tftpd[26104]: tftpd: read(ack): Connection refused
The client just times out.
I suspect its a nat issue with the OpenWRT perhaps related to the fact the OpenWRT listens on a tftp port for uploads of firmware?
Or is tftp generally tricky through nat? I can't see why it would be.
Is there some kind of iptables parameter that needs to be added? Scant little comes up on google for iptables, nat and tftp.
--
John Lange
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