Date: Thu, 30 Nov 2000 23:19:09 EST From: Andrea Venturoli <ml.ventu@flashnet.it> To: freebsd-net@freebsd.org Subject: ppp filters Message-ID: <200011302219.eAUMJ5n11538@relay.flashnet.it>
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Routing note from: Andrea Venturoli <ml.ventu@flashnet.it> 11/25/00 04:20pm
Hello.
I'd like to have ppp work in auto mode; however I'd like to control exactly when it should
dial-up or hang, so I put the following in /etc/ppp/ppp.conf:
set filter dial 0 permit udp dst eq 8081
set filter alive 0 permit udp dst eq 8081
set filter out 0 deny udp dst eq 8081
set filter out 1 permit 0 0
set timeout 30
set mode auto
Then I wrote a small program that sends every 10 seconds an UDP packet to port 8081 to an
host outside my network.
When I start up this program ppp dials (as I expect), however blocking the packet with the
"out" filter prevents it from keeping the connection alive.
Is there a way to correct whis?
Bye & Thanks
av.
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