Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device001: ID 1d6b:0003 Linux Foundation
我有一个程序,它需要从struct "skbuff“中获取源地址,在以前的内核版本中,我可以使用下面这行代码来获取"saddr”:get_src_ip(const struct sk_buff *skb){}error: 'const struct sk_buff' has no member named 'nh'