PPPoE reconenction fix - mpd fix ($100)
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I'd just like to say that I have no problem with reconnection on the latest 2.1 versions based on freebsd 8.3 and new MPD version
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i also got sick and tired of this issue but currently im using w0w's hack but the strange thing is after i implemented it, the rotuer is supposed to restart in a specific time if pppoe reconnection fails and i have set this to 3 mins so almost about 2:50 mins pppoe doesnt reconnect and when its about to reboot, it just reconencts magically.
i tried removing that hack but then it would reconnect in hours also.i hope some of the developers read this and posted some code change such that u can use DHCP as well as pppoe reconnects also if dhcp was the main issue
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xbipin
looks like
"ifconfig em0 down
ifconfig em0 up"
works but delayed.Actually I've written another one startup script
#!/bin/sh IP=`/usr/bin/netstat -rn | /usr/bin/grep 'default' | /usr/bin/awk '{ print $2}'` /sbin/ping -c 2 $IP > /dev/null if [ $? != 0 ] ; then /sbin/ifconfig em0 down /sbin/ifconfig em0 up if /bin/ps auxww | /usr/bin/grep -e shutdown | /usr/bin/grep -v grep > /dev/null ; then echo "shutdown running" else echo "starting shutdown/reboot of pfsense" /sbin/shutdown -r +5 fi fiI've named it "ppp_force_linkup.sh" in the /usr/bin/ (Don't forget to change access to the file via WinSCP - properties - Octal: 0755 aka rwxr-xr-x )
Next I've downloaded config and edited:
/usr/local/sbin/expiretable -v -t 3600 sshlockout -------------------------------------inserted code begin----------------------------------------------------------- <minute>*/30</minute> <hour>*</hour> <mday>*</mday> <month>*</month> <wday>*</wday> <who>root</who> <command></command>/usr/bin/nice -n20 /usr/bin/ppp_force_linkup.sh -------------------------------------inserted code end----------------------------------------------------------- <minute>1</minute> <hour>1</hour> <mday>*</mday> <month>*</month> <wday>*</wday> <who>root</who> <command></command>/usr/bin/nice -n20 /etc/rc.dyndns.update <minute>*/60</minute> <hour>*</hour> <mday>*</mday> <month>*</month> <wday>*</wday>Every 30 min script looks for current getaway IP, pings it and if no success then it restarts the link and reboot is sheduled. if you are using previously modded ppp-linkup and ppp connection is established in that time, then sheduled reboot is canceled as it should be.
All those mods are needed only for the 2.0x branch, I think, this script was made for those situations, when PC is rebooted but no PPPoE link established for some reason or mpd runned into "stuck" mode or somethin else…
Even having this script enabled, I've got situation when getaway ping was OK but pinging any internet server
was failed (ISP problem, actually)So may be it's better to ping some www.google.com instead of pinging ISP getaway
something like that:
delete
IP=/usr/bin/netstat -rn | /usr/bin/grep 'default' | /usr/bin/awk '{ print $2}'
/sbin/ping -c 2 $IP > /dev/null
and
write only
/sbin/ping -c 2 www.google.com > /dev/nullBut if it is ISP problem, then reboot does not help, so I've preffered to ping ISP getaway
xbipin
Have you tried new 2.1 builds already? My reconnection bug is gone completely.
[2.1-BETA0][root@pfhacom.xxxnetxxx]/root(1): mpd5 -v
Version 5.6 (root@base-8_3-i386.builders.pfsense.org 21:22 6-Aug-2012)
works great for me.
I am not sure about other things as it is BETA0 :)
At least you can try, don't forget to backup your config or do full backup.
Before update don't forget to select the update source in "System: Firmware: Updater Settings"
http://snapshots.pfsense.org/FreeBSD_RELENG_8_3/i386/pfSense_HEAD/.updaters
and check also
"Allow auto-update firmware images with a missing or invalid digital signature to be used." and
"After updating, sync with the following repository/branch before reboot." (branch: master and repository url: git://github.com/bsdperimeter/pfsense.git )Good luck :)
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thanks w0w, actually the first script works which u gave earlier so ill stick to that for now, i was planning to move to 2.1 but problem is its too early for that as it seems there r still many bugs in the core system functionality so ill wait a bit its its more stable
things i need to work properly r
upnp
dhcp
static arp
traffic shaper
limiter
pppoe
openvpn client
accesspoint
aliases
NAT
firewall rules -
I hope stable release coming mid-October.
Currently
upnp - OK for me
dhcp - OK on LAN
static arp - OK
traffic shaper - fixed some time ago, OK
limiter - may be :)
pppoe - OK
openvpn client - don't know
accesspoint - don't know
aliases - OK
NAT - OK (IPV4)
firewall rules - OK -
im on 2.1 and the problem still persists, can u provide some patch like u did for 2.0.1
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That's strange, xbipin, that the problem still persists.. try to add only
ifconfig em0 down
ifconfig em0 up
those to the ppp-linkdown and look what is happening
or just do the full modification similar to old version -
ill try the old patch u gave on this and let u know.
i dont think the mpd etc has changed from 2.0.1 to 2.1 thats y the problem persists
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the old hack still works except some errors popup during boot saying itnerface vr1 not available or something like that but it connects eventually and even if i reset my isp modem or unplug cable etc still manages to connect within 3 mins
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from 2.0.x to 2.1 there is changed freebsd version from 8.1 to 8.3 and mpd is also 5.6 compiled in august.
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but still doesnt solve my issue
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im running into the same issue here.
i just switched to pfSense to get WANFailover.
i have 2 WANs, 16MBit DSL and 50MBit VDSLafter initioal install everything is running right. For testing i powered off the VDSL Modem, Gateway is recognized as down, WAN Failover goes to DSL connection.
BUT after repowering the VDSL connection (Telekom) no automatic reconnect. Not even a manual reconnect. The Interface does not get any IP information, though the status is connected…
now i just run with my slow conenction.i tryed 386 and amd64 version and also 2.0.1 and 2.1
seeing that this issue exists for a long time now, i doubt that pfSense is the product of my choice. It looks very prommising, but essentials like the PPPoE connect just need to work properly!I hope that the Developers give it a fast try of fixing, so i can stay with this firewall/router distribution.
thx in advance
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actually its not a pfsense issue but some incompatibility with mpd and the pppoe server by the isp which has some security feature enabled and it seems many isp run the same hardware thats y more ppl will have the same issue sooner or later.
u can try the first patch posted by wow as i use that and works as of now to fix it temporarily.
i wonder how the local routers in my region reconnect fine without issues, actually all of them, only pfsense has this issue
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yeah… even the cheapest ones are doin it right... kinda disappointing.
allright.. i gonna try that, though i am very unexperanced with bsd and coding in genaral :(thx for the quick advice!
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thx xbipin, the reconnect works now.
but my failover is not working anymore.. do i need to reconfigure that competely? -
actually… i just powerdowned the VDSL modem again and it doesnt come up again...
it worked the first time as i rebooted the pfSense (which didnt help before)damn...
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some1 plz fix it (take up the bounty) coz i tried the same on a client machine in a different country (India) and the issue is still there, its mostly with new isp using FTTH network with their fiber optic modems placed at customer locations or cable connections
isp modems tried with
Zhone (FTTH)
Cisco (cable connection)
huawei (FTTH and cable connection both) -
Ok can you please modify the gnerated config.
Where there is a commented line #log -ccp …..
Add 'log all' and post the information here. -
where can i find the config in?
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i edited this file /var/etc/mpd_wan.conf but it doesnt survive a reboot even with edit done using rw mode
