The problem has very likely gone away by now. I haven't seen that 'terminal
parameters' error since I upgraded from diald-0.16 to diald-0.99. Make sure you
don't have another process using the serial port - like, for example, an older
invocation of chat that has refused to die.
Dave Belfer-Shevett wrote:
> I'm having somewhat of a time-critical problem with diald. Here's all the
> environment details:
>
> Redhat 6.0, Linux 2.2.5, Diald 0.99
> /etc/diald.conf:
> [root@gw samba]# cat /etc/diald.conf
> mode ppp
> connect '/usr/sbin/chat -v -f /etc/ppp/chat-pipex'
> device /dev/ttyS1
> speed 115200
> debug 127
> lock
> crtscts
> local 10.0.0.254
> remote 10.0.0.253
> dynamic
> defaultroute
> include /usr/lib/diald/standard.filter
>
> aaand, the chat script:
> [root@gw samba]# cat /etc/ppp/chat-pipex
> ABORT "NO CARRIER"
> ABORT "NO DIALTONE"
> ABORT "ERROR"
> ABORT "NO ANSWER"
> ABORT "BUSY"
> "" ""
> "" "at"
> OK "at&d0&c1"
> OK "atdt908450885056"
> TIMEOUT 120
> "ogin:" "__mumble__"
> "word:" "__mumbleagain__"
> "MTU is"
>
> This chat script works with 'pppd call pipex', with these options in
> /etc/ppp/peers/pipex:
> [root@gw samba]# cat /etc/ppp/peers/pipex
> ttyS1 57600 crtscts defaultroute
> bsdcomp 15,15
> debug
> connect '/usr/sbin/chat -v -f /etc/ppp/chat-pipex'
> noauth
>
> Now, here's the problem. I installed diald, set up the conf file as
> above, made sure 'slip' modules were loaded and the ethertap module was
> loaded. Typed 'diald', and got:
>
> May 24 12:01:06 gw diald[997]: keepup parsing error. Got token 'tcp.ssl'.
> Not a known tcp service port.
> May 24 12:01:06 gw diald[997]: parse string: 'tcp 120 tcp.dest=tcp.ssl'
> May 24 12:01:06 gw diald[997]: keepup parsing error. Got token 'tcp.ssl'.
> Not a known tcp service port.
> May 24 12:01:06 gw diald[997]: parse string: 'tcp 120 tcp.source=tcp.ssl'
> May 24 12:01:06 gw diald[998]: Proxy device established on interface tap0
> May 24 12:01:06 gw diald[998]: running '/sbin/ifconfig tap0 10.0.0.254
> pointopoint 10.0.0.253 broadcast 0.0.
> 0.0 netmask 255.255.255.255 metric 0 mtu 1500 up'
> May 24 12:01:06 gw diald[998]: SIGCHLD[1]: pid 999 system, status 256
> May 24 12:01:06 gw diald[998]: start tap0: Establishing routes for tap0
> May 24 12:01:06 gw diald[998]: running '/sbin/route add 10.0.0.253 metric
> 0 dev tap0'
> May 24 12:01:07 gw diald[998]: SIGCHLD[2]: pid 1000 system, status 0
> May 24 12:01:07 gw diald[998]: running '/sbin/route add default metric 0
> netmask 0.0.0.0 dev tap0'
> May 24 12:01:07 gw diald[998]: SIGCHLD[3]: pid 1001 system, status 0
> May 24 12:01:07 gw diald[998]: Changed snoop device to tap0
> May 24 12:01:07 gw diald[998]: Diald initial setup completed.
> May 24 12:01:07 gw diald[998]: --- tick --- state 0 block 0 state_timeout
> -1
> May 24 12:01:38 gw last message repeated 30 times
>
> Okay so far, i can fix the ssl problems...
>
> So I 'kill -USR1' to tell diald to go online... and i get:
>
> May 24 12:01:48 gw diald[998]: SIGUSR1. External link up request received.
> May 24 12:01:48 gw diald[998]: new state CONNECT action 0x8050dc8 timeout
> 60
> May 24 12:01:48 gw diald[998]: Calling site 10.0.0.253
> May 24 12:01:49 gw diald[998]: running '/usr/sbin/chat -v -f
> /etc/ppp/chat-pipex'
> May 24 12:01:49 gw diald[998]: --- tick --- state 1 block 0 state_timeout
> 59
> May 24 12:01:49 gw chat[1006]: Can't get terminal parameters: Invalid
> argument
> May 24 12:01:49 gw diald[998]: SIGCHLD[4]: pid 1006 dial, status 512
> May 24 12:01:49 gw diald[998]: Connect script failed.
> May 24 12:01:49 gw diald[998]: new state CLOSE action 0x8051518 timeout -1
> May 24 12:01:49 gw diald[998]: Closing /dev/ttyS1
> May 24 12:01:50 gw diald[998]: Delaying 30 seconds before clear to dial.
>
> Note the 'can't get terminal parameters' error. I think that's the
> indicator. Am i mismatching my tty's or something?
--
[EMAIL PROTECTED] Ralph Clark, Virgo Solutions Ltd (UK)
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