ClearFoundation Tracker - ClearOS
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0000886ClearOSapp-multiwan - Multi-WANpublic2012-12-13 10:442019-04-15 07:49
retcheverry 
 
normalmajoralways
closedsuspended 
6.3.0 Updates 
 
0000886: Multiwan takes a very long time to failover from ppp ifaces
http://www.clearfoundation.com/component/option,com_kunena/Itemid,232/catid,19/func,view/id,44316/ [^]
Multiwan module, at least when using ppp and ethernet interfaces, doesnt do a correct failover if the ppp iface doesnt work.
Freshly installed 6.3 x64, fully updated.
eth0 = lan
eth1 = static wan
eth2 = ppp0
I just configured ppp0, connected the vlan so the interface would appear UP to ClearOS. As expected pppoe doesnt establish (how could it) but the bad part is that the Multiwan doesnt take the hint and doesnt write the default route.
I dont know what's the problem with PPPOE but i always have trouble (not a few months ago, pppoe was taking almost 100% cpu time on both vms, had to go back to a backup to solve)
Fresh installed 6.3
Configure 1 LAN interface
Configure 1 External ETH interface (in this case, static IP)
Up until this point, everything (proxy, dns, etc) works, route command shows the default gateway set for the external eth.
Configure 1 External PPPoE interface (values dont matter)
shutdown -r now
After reboot, Multiwan doesnt assign a default gateway, internet connectivity is lost (even though the same external ETH from before was accesible)
I came to the system a few hours later to find the correct gateway and the ppp0 interface marked as offline in the multiwan module but it took more than 1 hour (i kept refreshing the route command).
No tags attached.
Issue History
2012-12-13 10:44retcheverryNew Issue
2012-12-13 17:24user2Statusnew => acknowledged
2019-04-15 07:49NickHNote Added: 0011501
2019-04-15 07:49NickHStatusacknowledged => closed
2019-04-15 07:49NickHResolutionopen => suspended

Notes
(0011501)
NickH   
2019-04-15 07:49   
Migrated to: https://gitlab.com/clearos/clearfoundation/app-multiwan/issues/1 [^]