我们希望通过eth0和eth1接口在我们的主板上创建桥(mybridge).该板运行 Linux 2.6.34.9.
以下是命令：
brctl addbr mybridge
ifconfig eth1 0.0.0.0
ifconfig eth0 0.0.0.0
brctl addif mybridge eth1
brctl addif mybridge eth0
ifconfig mybridge up
PC —– —– ETH1 ——- mybridge ETH0
当我们从PC上ping电路板时,我们能够在eth1(eth1 rx计数器增加)上接收数据包,但它们没有被转移到mybridge,因为mybridge上的rx计数器没有增加.
经过网上搜索后我们发现了
mybridge已启动但未进入RUNNING模式.除非它进入RUNNING模式,否则桥将无法工作.
谁能告诉我们为什么mybridge没有进入RUNNING状态？
/ # ifconfig
eth0 Link encap:Ethernet HWaddr BC:9A:78:56:34:12
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
eth1 Link encap:Ethernet HWaddr 00:E0:0C:BC:E0:00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:101 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7200 (7.0 KiB) TX bytes:126 (126.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
mybridge Link encap:Ethernet HWaddr 00:E0:0C:BC:E0:00
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
任何形式的输入都会有很大的帮助.
