函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\netlink.h Create Date:2022-07-27 07:04:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：lmsg_unicast - unicast a netlink message*@sk: netlink socket to spread message to*@skb: netlink message as socket buffer*@portid: netlink portid of the destination socket

函数原型：static inline int nlmsg_unicast(struct sock *sk, struct sk_buff *skb, u32 portid)

返回类型：int

参数：

类型参数名称
struct sock *sk
struct sk_buff *skb
u32portid
985  err等于netlink_unicast(sk, skb, portid, Nonblocking io )
986  如果err大于0则err等于0
989  返回:err
调用者
名称描述
genlmsg_unicastgenlmsg_unicast - unicast a netlink message*@skb: netlink message as socket buffer*@portid: netlink portid of the destination socket