Re: Howto find out why a connection is opened....
On Thu, 25 May 2000, Philip Lehman wrote: ...with isdn in autodial mode I guess. Try setting up ipchains and log all output over ippp0. put kdebug to a high level, 9 or something, and grep for kernel: OPEN in /var/log/messages, it will tell you the details of the packet that triggered the dialing. somewhat simpler than 'chains :) -- [-] there's a devil waiting outside your door
Howto find out why a connection is opened....
See subject. I'm using a ISDN connection. Ron Rademaker
Re: Howto find out why a connection is opened....
look at the system logs. *possibly* you could set up verbose ipchains rules, to see, which service is tried to be accessed. but i have no idea, how dial on demand works, so this idea may be useless. -- Hi! I'm a .signature virus! Copy me into your ~/.signature, please! -- If Windows is the answer, I want the problems back!
Re: Howto find out why a connection is opened....
On Thu, 25 May 2000, Ron Rademaker wrote: See subject. I'm using a ISDN connection. Ron Rademaker Are you running a nameserver? If you are, that could open a connection. ipchains could do the same, if you have your packet filter starting whenever you reboot the machine, but it will open a connection just once at reboot until you do something that needs a connection. One more thing to check is your e-mail client. Is it set to pick up mail from your ISP automatically? -- Andrew
Re: Howto find out why a connection is opened....
On Thu, 25 May 2000, Ron Rademaker [EMAIL PROTECTED] wrote: See subject. I'm using a ISDN connection. ...with isdn in autodial mode I guess. Try setting up ipchains and log all output over ippp0. /sbin/ipchains -A input -j ACCEPT -i ippp0 -l Then watch your syslog and try to guess from IP/port/protocol which process might trigger the dialout. See the ipchains HOWTO. Tracking this down is a science. Good luck! -- Philip Lehman [EMAIL PROTECTED]
Re: Howto find out why a connection is opened....
On Thu, 25 May 2000, Philip Lehman [EMAIL PROTECTED] wrote: On Thu, 25 May 2000, Ron Rademaker [EMAIL PROTECTED] wrote: See subject. I'm using a ISDN connection. ...with isdn in autodial mode I guess. Try setting up ipchains and log all output over ippp0. /sbin/ipchains -A input -j ACCEPT -i ippp0 -l ^ This should have read output, sorry. -- Philip Lehman [EMAIL PROTECTED]
