ubuntu firewire1394网卡ping不通的问题

Question

两个一样的嵌入式板卡，安装的一样的ubuntu，然后有一个外加的1394设备卡，通过加载firewire-net.ko可以识别成firewire0网络设备。通过ifconfig配置ip 192.168.1.23成功，然后可以ping通自己，但是ping不通另外一个同样的设备(ip是192.168.1.33)，将其中一个设备换成window xp，两个设备可以正常ping通。

Answer 1

可以参考一下下面这两篇博文：

https://blog.csdn.net/qq_34972627/article/details/80975556?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165787526816781435423723%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=165787526816781435423723&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~rank_v31_ecpm-1-80975556-null-null.185^v2^control&utm_term=ping%E4%B8%8D%E6%A1%B6&spm=1018.2226.3001.4450

https://blog.csdn.net/qq_34972627/article/details/80975543?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165787523716782390561912%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=165787523716782390561912&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~rank_v31_ecpm-2-80975543-null-null.185^v2^control&utm_term=CentOS&spm=1018.2226.3001.4450

虽然讲的是虚拟机，但是原因是一样的。