Hi > -----Original Message----- > From: connman-boun...@connman.net > [mailto:connman-boun...@connman.net] On Behalf Of Marcel Holtmann > Sent: Tuesday, January 25, 2011 7:49 PM > To: connman@connman.net > Subject: RE: USB tethering issues > > Hi Guillaume, > > > > > I'm currently trying to test the USB tethering with connman-0.65. > > > > I'm facing some issues and I'll appreciate your help. > > > > > > Before going further into debugging this issue, could you please add > > > some debug in rtnl.c/read_uevent() to see which file it's reading, and > > > what > does > > > DEVTYPE say in the interface uevent file. > > > Also, looking at /sys/class/net/usb0/uevent would be helpful, once you > > > have > > > plugged your ethernet USB dongle. > > > > > > > I've re-started my test with connman-0.67. The only changes that I've did in > the code are the adding of traces in rtnl.c/read_uevent as suggested by > Samuel. > > Please find the traces (-d "*") attach to this email. > > > > We can see on it that nothing occurs when I run the enable-tethering script > and that the bridge is never created :( > > if the bridge does not get created, then no wonder that Tethering does > not work. > > Can you check with brctl (part of bridge-utils) that bridge support is > available. Also check /sys/modem/bridge/ or lsmod that the either the > bridge support is compiled in or loaded as module. > > You might just have a kernel without bridge support by accident. I think > we used to have a MeeGo bug open for that, but that got fixed. Same > applies for having a kernel with proper set of netfilter modules for IP > forwarding and masquerading. MeeGo tethering feature is still be blocked by kernel bridge support. I have filed the bug. http://bugs.meego.com/show_bug.cgi?id=11316 In the bug, I attached my config to enable the bridge. When working on the feature I recompiled the kernel with bridge support, and tethering works fine.
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