[CLUE-Tech] command line initiation of ppp erroring out
Ed Young
ejy at techangle.com
Wed Mar 14 13:36:32 MST 2001
Jim,
I could put noauth in the options file but,
In the /etc/ppp/options file it says:
# Require the peer to authenticate itself before allowing network
# packets to be sent or received.
# Please do not disable this setting. It is expected to be standard in
# future releases of pppd. Use the call option (see manpage) to disable
# authentication for specific peers.
auth
In the pppd man page it says:
call name
Read options from the file /etc/ppp/peers/name.
This file may contain privileged options, such as
noauth, even if pppd is not being run by root. The
name string may not begin with / or include .. as a
pathname component. The format of the options file
is described below.
...
file name
Read options from file name (the format is
described below). The file must be readable by the
user who has invoked pppd.
So rather than going counter to the fair warning of the author I think I
should
1. create a file /etc/ppp/peers/SomeFilewithAltOptions
2. set permissions accordingly.
3. add the line
noauth
4. In the /etc/ppp/options file put the line
call SomeFilewithAltOptions
I'm missing something or how is this different than simply putting
"noauth" in the
options file? I read the bit about the format of the options files
(.pppdrc, options, options.ttyXX) but am not sure about the usage.
It seems that the idea is to restrict running pppd but I'm not seeing
how this is done.
Ed
Jim Ockers wrote:
>
> Ed:
>
> Add the "noauth" option to the /etc/ppp/options file. This will tell
> pppd that you do not require the peer to authenticate itself. It should
> work once you do that.
>
> I use ppp for both dialing in (terminal server) and dialing out (ISP
> access) on various systems. I always configure the dialing-out port
> as noauth but you want to make sure the dialing-in ports require authen-
> tication.
>
> HTH.
>
> --
> Jim Ockers (ockers at ockers.net) Ask me about Linux!
> Contact info: please see http://www.ockers.net/
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