Could it have something to do with ethernet VLAN ? Do you have any control of the ethernet switch (Internal on your router)? VLAN enabled etc.
Try if eth0.1 works instead. /Simon. > 2013/2/7 Rafał Miłecki <[email protected]>: >> The problem is that in failsafe my ethernet driver works fine (I can >> ping router and the other way), but in normal mode (with virtual >> interfaces) it stops working. My intention is to create all virtual >> interfaces manually, to see where exactly my eth driver fails. > > OK, I've discovered something weird. First of all: >> # brctl show >> bridge name bridge id STP enabled interfaces >> br-lan 8000.c83a3540c1a8 no eth0.0 > > It seems there is something wrong with eth0.0. When I switch br-lan to > eth0 (from eth0.0) using: >> # brctl delif br-lan eth0.0 >> # brctl addif br-lan eth0 > Ethernet starts working! > > Please see attached file for log with "ifconfig -a" calls. > > Does anyone have any idea what may be wrong with that eth0.0 > interface? Why using it for br-lan fails? Why swtiching br-lan to eth0 > succeeds? I expected eth0.0 to work the same way as eth0. > > > There is one more tricky part. You may wonder what happens if I switch > br-lan back to eth0.0 (from eth0). Well pinging works again, but only > for a limited amount of time. Sometimes I can't see even one > "ping-pong" and sometimes it keeps working even for 20 seconds. > Anyway, after a moment it stops again. Repeating the whole scenario: >> brctl delif br-lan eth0.0 >> brctl addif br-lan eth0 >> brctl delif br-lan eth0 >> brctl addif br-lan eth0.0 > Makes pinging work again for few seconds. > > -- > Rafał > _______________________________________________ > openwrt-devel mailing list > [email protected] > https://lists.openwrt.org/mailman/listinfo/openwrt-devel > _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
