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Date:      Fri, 17 Nov 2000 18:17:41 -0800 (PST)
From:      =?iso-8859-1?q?Greg=20Quinlan?= <gwq_uk@yahoo.com>
To:        FreeBSD-Questions@FreeBSD.org
Subject:   Re: PPP dialin problem! (bug)
Message-ID:  <20001118021741.16086.qmail@web1402.mail.yahoo.com>

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Hi everyone,

I e-mailed a short time ago with a ppp routing
problem.

I have found cause/problem (BUG?)!

It is all to do with the incorrect interface been
assigned by the 'add 10.1.5/24 10.1.7.2' within
'ppp.conf'

Instead of assigning the interface for 10.1.7.2 which
is 'tun1' it assigns 'ppp0'.

If I delete the route, then add it manually the
correct interface is assigned.

I have specified in the 'ppplogin' script to use unit
1
=> /usr/sbin/ppp -direct -unit 1 incoming

But this has no effect! I still have to manually make
the route change after each dialin.

So where do I go from here?

Greg

--- Nathan Vidican <webmaster@wmptl.com> wrote: > Greg
Quinlan wrote:
> > 
> > Hi everyone!
> > 
> > 'I am at a brick-wall'... I have a serious problem
> > with a stable ppp incomming link. I have been
> fighting
> > with for days!!
> > 
> > I have an incoming ppp link from a remote site -
> > network 10.1.5.0/24, but if the link drops (modem
> > hangs-up) the route of 10.1.5/24 (remote network)
> to
> > 10.1.7.2 (remote client ip) is not deleted from
> the
> > routing table.
> > 
> > When the connection is re-established, the route
> to
> > the remote network 10.1.5.0/24 is not working
> unless
> > the route is deleted then added once more.
> (exactly as
> > it appears)
> > 
> > I have tried the 'add!' (in ppp.conf) to remedy
> the
> > problem ... no luck. The extract of the ppp.conf
> > appears below!!
> > 
> > Can anyone help please!!!!
> > 
> > ps. I also tried things from the online manual,
> ('#'
> > out). I am running 4.1-R -> remote host, 3.5-S the
> > local dialin host.
> > 
> > Thanks in advance!!
> > 
> > Greg
> > 
> > ------8<------  ppp.conf
> > 
> > default:
> >  set device /dev/cuaa0
> >  set log Phase Chat LCP IPCP CCP tun command
> >  # Disable PPP Compression
> >  # disable pred1
> >  # deny pred1
> >  # Disable Line Quality Testing
> >  # disable lqr
> >  # deny lqr
> > 
> > incoming:
> >  allow users *
> >  enable chap
> >  disable pap
> >  accept dns
> >  set dns 10.1.0.254
> >  set nbns 10.1.0.254
> >  set ifaddr 10.1.7.1 10.1.7.2 255.255.255.0
> >  add! 10.1.5.0/24 10.1.7.2
> >  enable proxyall
> >  set timeout 0
> > 
> > ----->8------
> > 
> > ------8<----- netstat -rn
> > 
> > Internet:
> > Destination        Gateway            Flags    
> Refs
> >   Use     Netif Expire
> > 10.1/24            link#1             UC         
> 0
> >     0      xl0
> > 10.1.0.17          0:d0:b7:83:f7:f2   UHLW       
> 0
> >  3519      xl0   1119
> > 10.1.0.18          0:d0:b7:90:8f:2d   UHLW       
> 0
> >     0      xl0   1005
> > 10.1.0.251         0:60:8:cd:39:89    UHLW       
> 2
> > 15362      xl0   1029
> > 10.1.0.254         0:0:4c:d1:8e:54    UHLW       
> 0
> >  1885      lo0
> > 10.1.5/24          10.1.7.2           UGSc       
> 0
> >    12     tun1
> > 10.1.6/24          10.1.0.251         UGSc       
> 0
> >   311      xl0
> > 10.1.7.2           10.1.7.1           UH         
> 0
> >     0     tun1
> > 127.0.0.1          127.0.0.1          UH         
> 2
> > 333216      lo0
> > 
> > ------->8------
> > 


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