On Fri, 14 Dec 2001, Pierre Emmanuel Brinette wrote:

> 
> The use of the peer IP is a good idea, but your script only work when you 
> have only *ONE* interface using P-t-P. In the case of you use a GRE tunnel 
> or a VPN, this command return an IP adress each time it find one.
> 
> I have had this problem so I have made this command :
> 
> TEST_ADDR=`ifconfig | awk '{ /^ppp0/ && A=FNR; if (FNR == A+1) VAL=$0  }
>          END { $0=VAL;  print $3 }'  | grep "P-t-P" | cut -d":" -f2`
> 

Just use /sbin/ifconfig ppp0 and then there will only be the information for
ppp0 present.

> >PEER_IP=`/sbin/ifconfig ppp0 | grep P-t-P | cut -d ':' -f 3 | cut -d ' ' -f 1`

Tim.

-- 
God said, "div D = rho, div B = 0, curl E = - @B/@t, curl H = J + @D/@t," 
and there was light.

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