消息格式
int genl_register_family(struct genl_family *family)
功能:通用link协议由family来管理,此函数注册一个通用netlink family,其实就是将family表项加入到family_ht表中
family:通用netlink family
返回值:成功返回0 失败返回负数错误码
头文件: #include <net/genetlink.h>
例子:
https://blog.youkuaiyun.com/yldfree/article/details/82500438
int genl_unregister_family(struct genl_family *family);
功能:通用link协议由family来管理,此函数注销一个通用netlink family,将family表项从family_ht表中删除
family:通用netlink family
返回值:成功返回0 失败返回负数错误码
头文件: #include <net/genetlink.h>
例子:
https://blog.youkuaiyun.com/yldfree/article/details/82500438
int genl_register_ops(struct genl_family *family, struct genl_ops *ops);
功能:将通用netlink接收到特定命令字后的操作ops 挂到通用netlink family中
famil