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启动g-bios的时候,发现了两个有关于ping指令的bug:
(1)第一次执行ping命令的时候,会出现ping不通的情况,
- g-bios: 3# ping
- PING 192.168.2.101:
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需要按CTRL + C,才能接收到数据包,
- 255 bytes from 255.255.255.255: icmp_req = 65535, ttl = 255
- 28 bytes from 192.168.2.101: icmp_req = 2, ttl = 64
- 28 bytes from 192.168.2.101: icmp_req = 3, ttl = 64
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(2)在未执行ping命令的情况下,启动tftp无法传递数据,
- g-bios: 3# tftp -f zImage
- "zImage": 192.168.2.101 => 192.168.2.100
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需要进行ping指令,才能传递数据:
- g-bios: 3# ping
- PING 192.168.2.101:
- 255 bytes from 255.255.255.255: icmp_req = 65535, ttl = 255
- 28 bytes from 192.168.2.101: icmp_req = 2, ttl = 64
- 28 bytes from 192.168.2.101: icmp_req = 3, ttl = 64
- g-bios: 3# tftp -f zImage
- "zImage": 192.168.2.101 => 192.168.2.100
- 1459740(1M401K540B) loaded
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