Re: IP over Packet Ham Radio

From: M Taylor (lmflth@horseracinginfo.com)
Date: Sun Oct 13 2002 - 22:05:11 EEST

  • Next message: Wilbert Knol: "Re: IP over Packet Ham Radio"

    On Thu, Oct 10, 2002 at 11:12:56AM -0500, Christian Reynolds wrote:
     
    > Question: The HOWTO suggests that I should be able to ping along the
    > radio network. I am using IP numbers on the air of 192.168.100.30
    > and 192.168.100.40. The ping requests are transmitted, and the
    > other computer does not respond.
    >
    > Remember, that this system works using the call and linuxnode system...
    >
    > What I am trying to do is see if I can do a direct telnet from
    > 192.168.100.30 and have it contact 192.168.100.40. I see the packets
    > going out using the supplied monitor program... I see it calling the
    > other box (and hear the chatter over the air on another radio), but
    > the TNC will not answer.
    >
    > I do not have any firewalling software on these two computers running.
    >
    > I am wondering if there is something in the software that requires me
    > to be on the 44.x.x.x network... I am running 192.168...
    >
    > Any suggestions?

    My first piece of advice is to try using the command "listen -a" and "listen"
    (without -a) on the receiving machine (192.168.100.40 I believe).

    On 192.168.100.40, 'ping 192.168.100.40' works right?

    My random guess is whether the connect is 8-bit clean. I know I had
    such problems with using the built-in TNC of the Kenwood TH-D7 mkII,
    trying to use it in KISS mode.

    Do you mean you want to be able to do "port forwarding" using netfilter/
    iptables or ipchains on 192.168.100.30, and forward the connection to
    192.168.100.40? Or just to be able to telnet between the machines?

    -ve1mct
     http://www.mctaylor.com/ve1mct/
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