Re: PPPoE Disconnection Wireless ISP Future
From: Marcin Jessa (lists_at_yazzy.org)
Date: 03/31/05
- Previous message: Christian Damm: "Re: Reference Book"
- In reply to: Eitesam Ahmad: "PPPoE Disconnection Wireless ISP Future"
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Date: Thu, 31 Mar 2005 15:24:47 +0000 To: Eitesam Ahmad <eitesam@gmail.com>
Hi.
Seems to me like it times out after 300s.
I recommend you to read http://www.hpi.net/whitepapers/warta/
Cheers.
On Thu, 31 Mar 2005 14:32:13 +0500
Eitesam Ahmad <eitesam@gmail.com> wrote:
> Dear All,
>
> We are running a WISP, and i have configured a PPPoE server on
> Freebsd 5.4-PRERELEASE, with interepoch equipment 1100-A APs and
> Bridges, PPPoE works just great while
> authentication/connection/routing/security aspects, but there is a
> very big issue of user session disconnect, sometime users start
> automatically disconnecting and the message appears in ppp.log is
> pasted beloew, now as u may have seen that this user only took 5
> minutes connectivity and after that it disconnects automatically ? i
> cannot figure oit what is the problem exactly ?
>
> following is my ppp.conf
>
> I know what is timeout, so please dont think that users are getting dc
> coz of session timeout, i have specially compiled software which sends
> keepalive packets to the network every one minute and users doibnt get
> dc coz of timeout, I tried to disable lqr and echo thinking that might
> this is the reason for user dc, as when wireless link have weak signal
> or some problem in the link, ppp might get disconnected, but no luck,
> and users are still facing the same problem.
>
> Please take a serious look at the problem and do let me know with your
> valuable advices, i shall be thankfull to all of you.
>
> ##########ppp.conf##########
> default:
> set log Chat Command Phase hdlc lqm ipcp
> enable pap #turn on chap and pap accounting
> allow mode direct #turn on ppp bridging
> enable proxy #turn on ppp proxyarping
> (redundant of above???)
> disable ipv6cp #we don't use ipv6, don't
> want the errors
> set mru 1472 #set mru below 1500 (PPPoE MTU issue)
> set mtu 1472 #set mtu below 1500 (PPPoE MTU issue)
> disable lqr ( Disabled, might be the reason to dc user but no luck )
> disable echo ( Disabled, might be the reason to dc user but no luck )
> enable mschapv2 mppe
> disable deflate pred1
> deny deflate pred1
> set mppe 128 *
> set timeout 300
> set ifaddr 192.168.0.1 192.168.0.50-192.168.0.254 255.255.255.255
> set radius /etc/radius.conf #turn on radius auth and use this file
> accept dns #turn on dns cacheing/forwarding
> ###################
>
> #############ppp.log#################
> Mar 31 12:30:14 wifi ppp[62716]: Phase: Radius(acct): START data sent
> Mar 31 12:30:14 wifi ppp[62716]: Command: default: bg
> /etc/ppp/addclient.sh USER connect HISADDR INTERFACE
> Mar 31 12:35:12 wifi ppp[62716]: Phase: deflink: open -> lcp
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: deflink: LayerDown: 137.101.143.1
> Mar 31 12:35:12 wifi ppp[62716]: Phase: Radius(acct): STOP data sent
> Mar 31 12:35:12 wifi ppp[62716]: Command: default: bg
> /etc/ppp/removeclient.sh USER disconnect HISADDR INTERFACE
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: deflink: State change Opened --> Starting
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: deflink: LayerFinish.
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: Connect time: 298 secs: 28406
> octets in, 570583 octets out
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: 333 packets in, 473 packets out
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: total 2010 bytes/sec, peak
> 13457 bytes/sec on Thu Mar 31 12:31:33 2005
> Mar 31 12:35:12 wifi ppp[62716]: IPCP: deflink: State change Starting
> --> Initial
> Mar 31 12:35:12 wifi ppp[62716]: Phase: bundle: Terminate
> Mar 31 12:35:12 wifi ppp[62716]: Phase: deflink: read (0): Got zero bytes
> Mar 31 12:35:12 wifi ppp[62716]: Phase: deflink: Disconnected!
> Mar 31 12:35:12 wifi ppp[62716]: Phase: deflink: Connect time: 302
> secs: 20507 octets in, 557773 octets out
> Mar 31 12:35:12 wifi ppp[62716]: Phase: deflink: 391 packets in, 531 packets out
> Mar 31 12:35:12 wifi ppp[62716]: Phase: total 1914 bytes/sec, peak
> 13064 bytes/sec on Thu Mar 31 12:31:36 2005
> Mar 31 12:35:12 wifi ppp[62716]: Phase: deflink: lcp -> closed
> Mar 31 12:35:12 wifi ppp[62716]: Phase: bundle: Dead
> Mar 31 12:35:12 wifi ppp[62716]: Phase: PPP Terminated (normal)
> ###################
>
>
> Regards
>
> Etechnix
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-- Regards, M. Jessa http://www.yazzy.org _______________________________________________ freebsd-isp@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-isp To unsubscribe, send any mail to "freebsd-isp-unsubscribe@freebsd.org"
- Previous message: Christian Damm: "Re: Reference Book"
- In reply to: Eitesam Ahmad: "PPPoE Disconnection Wireless ISP Future"
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