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    PPPoE reconenction fix - mpd fix ($100)

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    • C
      clarknova
      last edited by

      I can try that but I can't make any guarantee about timeline, as this is a production system.

      db

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      • X
        xbipin
        last edited by

        take ur time

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        • X
          xbipin
          last edited by

          if adding a switch does make it work along with the patch then i would need to replace my existing switch instead of buying a dedicated one just to make pppoe reconnect in which case can some1 recommend me the cheapest 10/100mbps switch with VLAN support or would it be possible to use one switch without vlan and use 6 ports for LAN and 2 ports for pppoe (1 from pf wan to switch and 1 from isp modem to switch).

          im just trying to avoid using a dedicated switch simply for pppoe and even though if there is a power failure, it still wont reconnect untill pfsense is rebooted

          or to make things easier, im ready to pay $50 if some1 could simply make me a patch which would detect the unsuccessful pppoe reconnects for about 5mins or so and then reboot pfsense, i have cron package installed and running

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          • E
            eri--
            last edited by

            I had 30 minutes and came back to this and looking at the code i have another option for you xibpin.
            Edit /etc/inc/interfaces.inc

            Remove the comment made on line 166 to 177
            The diff below maybe explains it better. Not sure why that has been done and try again.

            
            diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
            index 3f67e5d..a20936c 100644
            --- a/etc/inc/interfaces.inc
            +++ b/etc/inc/interfaces.inc
            @@ -167,11 +167,11 @@ function interface_netgraph_needed($interface = "wan") {
             PPP interfaces are found above in the previous if ($found == false) block.
             This block of code is only entered for OPTx interfaces that are configured for PPPoE modem access, so $realif != $ppp['if']
            
            +*/
                                            if ($realif == $ppp['if']) {
                                                    $found = true;
                                                    break;
                                            }
            -*/
                                            $ports = explode(',',$ppp['ports']);
                                            foreach($ports as $pid => $port){
                                                    $port = get_real_interface($port);
            
            
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            • X
              xbipin
              last edited by

              how do i upload the edited file, i tried using winscp but i guess there r some commands i need to run to make the system go out of read only mode, could u be kind enough to provide those?

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              • E
                eri--
                last edited by

                • ssh into the box
                • /etc/rc.conf_mount_rw
                • Do what you want with WinSCP or use you favorite editor
                • /etc/rc.conf_mount_ro
                • Reboot.
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                • X
                  xbipin
                  last edited by

                  tried it, still the same, no luck :(

                  Dec 1 18:44:40 	ppp: [wan_link0] LCP: no reply to 1 echo request(s)
                  Dec 1 18:44:50 	ppp: [wan_link0] LCP: no reply to 2 echo request(s)
                  Dec 1 18:45:00 	ppp: [wan_link0] LCP: no reply to 3 echo request(s)
                  Dec 1 18:45:10 	ppp: [wan_link0] LCP: no reply to 4 echo request(s)
                  Dec 1 18:45:20 	ppp: [wan_link0] LCP: no reply to 5 echo request(s)
                  Dec 1 18:45:20 	ppp: [wan_link0] LCP: peer not responding to echo requests
                  Dec 1 18:45:20 	ppp: [wan_link0] LCP: state change Opened --> Stopping
                  Dec 1 18:45:20 	ppp: [wan_link0] Link: Leave bundle "wan"
                  Dec 1 18:45:20 	ppp: [wan] Bundle: Status update: up 0 links, total bandwidth 9600 bps
                  Dec 1 18:45:20 	ppp: [wan] IPCP: Close event
                  Dec 1 18:45:20 	ppp: [wan] IPCP: state change Opened --> Closing
                  Dec 1 18:45:20 	ppp: [wan] IPCP: SendTerminateReq #3
                  Dec 1 18:45:20 	ppp: [wan] IPCP: LayerDown
                  Dec 1 18:45:20 	ppp: [wan] IFACE: Down event
                  Dec 1 18:45:20 	ppp: [wan] IPCP: Down event
                  Dec 1 18:45:20 	ppp: [wan] IPCP: LayerFinish
                  Dec 1 18:45:20 	ppp: [wan] Bundle: No NCPs left. Closing links...
                  Dec 1 18:45:20 	ppp: [wan] IPCP: state change Closing --> Initial
                  Dec 1 18:45:20 	ppp: [wan_link0] LCP: SendTerminateReq #2
                  Dec 1 18:45:20 	ppp: [wan_link0] LCP: LayerDown
                  Dec 1 18:45:22 	ppp: [wan_link0] LCP: SendTerminateReq #3
                  Dec 1 18:45:24 	ppp: [wan_link0] LCP: state change Stopping --> Stopped
                  Dec 1 18:45:24 	ppp: [wan_link0] LCP: LayerFinish
                  Dec 1 18:45:24 	ppp: [wan_link0] PPPoE: connection closed
                  Dec 1 18:45:24 	ppp: [wan_link0] Link: DOWN event
                  Dec 1 18:45:24 	ppp: [wan_link0] LCP: Down event
                  Dec 1 18:45:24 	ppp: [wan_link0] LCP: state change Stopped --> Starting
                  Dec 1 18:45:24 	ppp: [wan_link0] LCP: LayerStart
                  Dec 1 18:45:24 	ppp: [wan_link0] Link: reconnection attempt 1 in 1 seconds
                  
                  Dec 1 18:45:46 	ppp: [wan_link0] PPPoE connection timeout after 9 seconds
                  Dec 1 18:45:46 	ppp: [wan_link0] Link: DOWN event
                  Dec 1 18:45:46 	ppp: [wan_link0] LCP: Down event
                  Dec 1 18:45:46 	ppp: [wan_link0] Link: reconnection attempt 3 in 4 seconds
                  Dec 1 18:45:50 	ppp: [wan_link0] Link: reconnection attempt 3
                  Dec 1 18:45:50 	ppp: [wan_link0] PPPoE: Connecting to ''
                  Dec 1 18:45:59 	ppp: [wan_link0] PPPoE connection timeout after 9 seconds
                  Dec 1 18:45:59 	ppp: [wan_link0] Link: DOWN event
                  Dec 1 18:45:59 	ppp: [wan_link0] LCP: Down event
                  Dec 1 18:45:59 	ppp: [wan_link0] Link: reconnection attempt 4 in 1 seconds
                  Dec 1 18:46:00 	ppp: [wan_link0] Link: reconnection attempt 4
                  Dec 1 18:46:00 	ppp: [wan_link0] PPPoE: Connecting to ''
                  Dec 1 18:46:09 	ppp: [wan_link0] PPPoE connection timeout after 9 seconds
                  Dec 1 18:46:09 	ppp: [wan_link0] Link: DOWN event
                  Dec 1 18:46:09 	ppp: [wan_link0] LCP: Down event
                  Dec 1 18:46:09 	ppp: [wan_link0] Link: reconnection attempt 5 in 4 seconds
                  Dec 1 18:46:13 	ppp: [wan_link0] Link: reconnection attempt 5
                  Dec 1 18:46:13 	ppp: [wan_link0] PPPoE: Connecting to ''
                  Dec 1 18:46:22 	ppp: [wan_link0] PPPoE connection timeout after 9 seconds
                  Dec 1 18:46:22 	ppp: [wan_link0] Link: DOWN event
                  Dec 1 18:46:22 	ppp: [wan_link0] LCP: Down event
                  Dec 1 18:46:22 	ppp: [wan_link0] Link: reconnection attempt 6 in 4 seconds
                  Dec 1 18:46:26 	ppp: [wan_link0] Link: reconnection attempt 6
                  Dec 1 18:46:26 	ppp: [wan_link0] PPPoE: Connecting to ''
                  Dec 1 18:46:35 	ppp: [wan_link0] PPPoE connection timeout after 9 seconds
                  Dec 1 18:46:35 	ppp: [wan_link0] Link: DOWN event
                  Dec 1 18:46:35 	ppp: [wan_link0] LCP: Down event
                  Dec 1 18:46:35 	ppp: [wan_link0] Link: reconnection attempt 7 in 1 seconds
                  Dec 1 18:46:36 	ppp: [wan_link0] Link: reconnection attempt 7
                  Dec 1 18:46:36 	ppp: [wan_link0] PPPoE: Connecting to ''
                  
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                  • E
                    eri--
                    last edited by

                    Can you do me a 'ngctl list' when in this situation?

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                    • X
                      xbipin
                      last edited by

                      here is the output before and after

                      when normally connected after reboot

                      
                      $ ngctl list
                      There are 17 total nodes:
                        Name: <unnamed>Type: socket          ID: 0000001c   Num hooks: 0
                        Name: <unnamed>Type: socket          ID: 0000001b   Num hooks: 0
                        Name: <unnamed>Type: pppoe           ID: 00000011   Num hooks: 2
                        Name: <unnamed>Type: socket          ID: 00000010   Num hooks: 0
                        Name: ng0             Type: iface           ID: 0000000d   Num hooks: 1
                        Name: mpd10888-wan_link0-lt Type: tee             ID: 0000000f   Num hooks: 2
                        Name: vr1             Type: ether           ID: 00000002   Num hooks: 1
                        Name: vr2             Type: ether           ID: 00000003   Num hooks: 0
                        Name: bridge0         Type: ether           ID: 00000018   Num hooks: 0
                        Name: mpd10888-stats  Type: socket          ID: 00000012   Num hooks: 0
                        Name: mpd10888-cso    Type: socket          ID: 0000000b   Num hooks: 0
                        Name: mpd10888-wan-mss Type: tcpmss          ID: 00000013   Num hooks: 2
                        Name: mpd10888-wan    Type: ppp             ID: 0000000e   Num hooks: 3
                        Name: mpd10888-eso    Type: socket          ID: 0000000c   Num hooks: 0
                        Name: mpd10888-lso    Type: socket          ID: 0000000a   Num hooks: 1
                        Name: wlan0           Type: ether           ID: 00000017   Num hooks: 0
                        Name: ngctl4052       Type: socket          ID: 00000023   Num hooks: 0</unnamed></unnamed></unnamed></unnamed> 
                      

                      when endless loop of reconenction

                      
                      $ ngctl list
                      There are 16 total nodes:
                        Name: <unnamed>Type: socket          ID: 0000001c   Num hooks: 0
                        Name: <unnamed>Type: socket          ID: 0000001b   Num hooks: 0
                        Name: <unnamed>Type: pppoe           ID: 00000011   Num hooks: 2
                        Name: <unnamed>Type: socket          ID: 00000010   Num hooks: 0
                        Name: ng0             Type: iface           ID: 0000000d   Num hooks: 0
                        Name: mpd10888-wan_link0-lt Type: tee             ID: 00000028   Num hooks: 2
                        Name: vr1             Type: ether           ID: 00000002   Num hooks: 1
                        Name: vr2             Type: ether           ID: 00000003   Num hooks: 0
                        Name: ngctl23563      Type: socket          ID: 0000002d   Num hooks: 0
                        Name: bridge0         Type: ether           ID: 00000018   Num hooks: 0
                        Name: mpd10888-stats  Type: socket          ID: 00000012   Num hooks: 0
                        Name: mpd10888-cso    Type: socket          ID: 0000000b   Num hooks: 0
                        Name: mpd10888-wan    Type: ppp             ID: 0000000e   Num hooks: 1
                        Name: mpd10888-eso    Type: socket          ID: 0000000c   Num hooks: 0
                        Name: mpd10888-lso    Type: socket          ID: 0000000a   Num hooks: 2
                        Name: wlan0           Type: ether           ID: 00000017   Num hooks: 0</unnamed></unnamed></unnamed></unnamed> 
                      
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                      • X
                        xbipin
                        last edited by

                        @ermal:

                        Can you do me a 'ngctl list' when in this situation?

                        any luck?

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                        • X
                          xbipin
                          last edited by

                          still no fix for this

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                          • D
                            dhatz
                            last edited by

                            Have your tried pfsense 2.1-DEVEL just in case the latest mpd 5.6 improves things?

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                            • X
                              xbipin
                              last edited by

                              havent tried it coz its not much in a usable state currently for light production, mayb later

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                              • D
                                dhatz
                                last edited by

                                Try adding

                                set bundle no noretry

                                src: http://unix.derkeiler.com/Mailing-Lists/FreeBSD/questions/2007-09/msg01895.html

                                Apparently it was also discussed here a couple of years ago:

                                According to http://mpd.sourceforge.net/doc5/mpd4.html

                                Changes since version 4.1rc2:
                                Bundle's noretry option is enabled by default now.

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                                • X
                                  xbipin
                                  last edited by

                                  i tried to feed that line in using edit file from the web GUI but it seems pfsense seems to remove that entry if rebooted or even if i goto interfaces and click disconnect and then connect

                                  any help regarding some php code change to keep that entry intact?

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                                  • X
                                    xbipin
                                    last edited by

                                    i managed to edit the interfaces.inc so it adds the line which it does now but i guess mpd ignores it as the system log gives the below message

                                    ppp: mpd_wan.conf:31: Incorrect context for: 'set bundle no noretry'

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                                    • X
                                      xbipin
                                      last edited by

                                      actually the command to use was this

                                      set link no noretry

                                      it didnt help coz the original issue which u mentioned in that first link was his connection wasnt redialing that was due to noretry defaulting to yes but that was in mpd4 and i guess pfsense uses mpd5 in v2.0.1 so thats y that command isnt recognized, only max-redial is the command available which cant be set to some number or 0 for unlimited and -1 to disable redial which pfsense defaults it to 0 so my connection is actually redialed but due to some other reason and the isp's fiber optic modem or their bras server, mpd isnt able to reconnect untill its rebooted so obviously something different happens during pfsense reboot time connection or mayb because the vr1 resets which then allows pfsense to connect fine on reboot but to replicate that i removed the network cable as well and tried and try replugging it in but doesnt help.

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                                      • D
                                        dhatz
                                        last edited by

                                        xbipin,

                                        Let me try to recap:

                                        • You had no problem with PPPoE auto-reconnection with pfsense 1.2.3

                                        • You only started having problems with 2.0-something (BETA, RC etc)

                                        • You are able to reproduce the problem at will

                                        • There are others who have a similar problem, but most pfsense users don't

                                        I think your best option would be to obtain logs with full verbosity and post them along your mpd config files to the mpd-forum at http://sourceforge.net/projects/mpd/forums/forum/44692

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                                        • X
                                          xbipin
                                          last edited by

                                          i already did that in their mailing list, hardly got any reply at all and there r many others with the problem but they r either using 1.2.3 or trying to live with 2.0.1 like me. the basic reconnection issue is mpd attempts but is unable to reconnect and if u read the past posts, i have provided logs, config etc etc almost more than 50 times now till date.

                                          bytheway, all routers available in the market etc work very well over the same link, then y does mpd have issues?

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                                          • D
                                            dhatz
                                            last edited by

                                            @xbipin:

                                            there r many others with the problem but they r either using 1.2.3 or trying to live with 2.0.1 like me.

                                            Then why aren't any others bidding here to try to get it fixed?

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