#18026: pppoe auto reconnect does not work
--------------------------+-----------------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: high | Milestone:
Component: base system | Version: Barrier Breaker 14.07
Resolution: | Keywords:
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Comment (by anonymous):
Dermoth,
Could you share the script to check the WAN?
Replying to [comment:5 dermoth]:
> I have a similar issue. I'm still trying to find out what's happening,
but the signs I see is pppd being killed by netifd for no apparent reason
(not even on ubus messages) and not being properly restarted, and
unfortunately I cannot find any logs for netifd.
>
> Oddly I upgraded to Barrier Breaker about a month ago and 2-3 events
aside where a restart or two worked the connection was stable.
>
> I wrote a script to restart pppd for now as I couldn't even use the net
without it - sometimes pppd gets killed less than a minute after being
started, but it can also stay on for a while, maybe an hour or so. Under
normal conditions the ppp session can remain on for days. My syslog is
very similar to the one already posted here, but here's a log of ubus
messages along with my script running ifup as needed (unfortunately no
timestamp; when I tried to capture them I realized buffering in ubud
prevented form printing them properly).
>
> {{{
> root@OpenWrt:~# ubus -v listen
> { "network.interface": {"action":"ifdown","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"wan"} }
> ifupd.sh[22211]: WARN: pppd down, bringing wan back up...
> { "network.interface": {"action":"ifup","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"wan"} }
> ifupd.sh[22211]: WARN: pppd down, bringing wan back up...
> { "network.interface": {"action":"ifup","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"wan"} }
> ifupd.sh[22211]: WARN: pppd down, bringing wan back up...
> { "network.interface": {"action":"ifup","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"6rd"} }
> ifupd.sh[22211]: WARN: pppd down, bringing wan back up...
> { "network.interface": {"action":"ifdown","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"6rd"} }
> { "network.interface": {"action":"ifdown","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"wan"} }
> { "network.interface": {"action":"ifup","interface":"6rd"} }
> ifupd.sh[22211]: WARN: pppd down, bringing wan back up...
> }}}
>
> And it goes on and on and on...
--
Ticket URL: <https://dev.openwrt.org/ticket/18026#comment:10>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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