Linux IP Filtering & PPTP ?

Christophe Dupre (duprec@risq.qc.ca)
Wed, 31 Mar 1999 10:07:07 -0500

Hi all,
I've setup a firewall using Linux IP filtering rules, with kernel 2.0.36.
Everything seems to work, except PPTP.
I've allowed unrestricted traffic through the firewall to the PPTP server,
port TCP/1723. But the firewall keeps blocking packets of type 47. Is there
any way to allow those packets ? IPFWADM doesn't seem to know about those...

Any help appreciated, I have some not-so-happy users...

-- 


Christophe Dupre
Analyste de systemes, 
RISQ inc.
550 Sherbrooke ouest, suite 250-ouest    Tel: (514) 845-7181, ext 237
Montreal, QC CANADA                      FAX: (514) 845-8083


"Nous ne sommes pas libres de ne pas etre libres, nous sommes obliges de 
l'etre"  -  Fernando Savater






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