Eu tenho o servidor debian com uma interface de ponte. Tudo está bem em termos de configuração, no entanto eu não posso pingar gateway padrão, bem como internet (obviamente). Alguma ideia do porquê?
root@UKLNDLABPI:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 br0
169.254.0.0 0.0.0.0 255.255.0.0 U 202 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 303 0 0 wlan0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br0
root@UKLNDLABPI:~# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.b827eb20770c no eth0
wlan0
root@UKLNDLABPI:~# ifconfig
br0 Link encap:Ethernet HWaddr b8:27:eb:20:77:0c
inet addr:192.168.1.3 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::ba27:ebff:fe20:770c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1577 errors:0 dropped:0 overruns:0 frame:0
TX packets:777 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:175454 (171.3 KiB) TX bytes:74358 (72.6 KiB)
eth0 Link encap:Ethernet HWaddr b8:27:eb:20:77:0c
inet addr:169.254.91.34 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:190 errors:0 dropped:0 overruns:0 frame:0
TX packets:79 errors:293 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8740 (8.5 KiB) TX bytes:13238 (12.9 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:548 errors:0 dropped:0 overruns:0 frame:0
TX packets:548 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:50801 (49.6 KiB) TX bytes:50801 (49.6 KiB)
wlan0 Link encap:Ethernet HWaddr b8:27:eb:75:22:59
inet addr:169.254.180.198 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1403 errors:0 dropped:13 overruns:0 frame:0
TX packets:939 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:169864 (165.8 KiB) TX bytes:104371 (101.9 KiB)
root@UKLNDLABPI:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface eth0 inet manual
allow-hotplug wlan0
iface wlan0 inet manual
# wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
auto br0
iface br0 inet static
address 192.168.1.3
netmask 255.255.255.0
gateway 192.168.1.1
bridge_ports eth0 wlan0
root@UKLNDLABPI:~# ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.3 icmp_seq=1 Destination Host Unreachable
From 192.168.1.3 icmp_seq=2 Destination Host Unreachable