Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\netlink.h Create Date:2022-07-28 06:06:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:lmsg_multicast - multicast a netlink message*@sk: netlink socket to spread messages to*@skb: netlink message as socket buffer*@portid: own netlink portid to avoid sending to yourself*@group: multicast group id*@flags: allocation flags

Proto:static inline int nlmsg_multicast(struct sock *sk, struct sk_buff *skb, u32 portid, unsigned int group, gfp_t flags)

Type:int

Parameter:

TypeParameterName
struct sock *sk
struct sk_buff *skb
u32portid
unsigned intgroup
gfp_tflags
966  dst_group = group
968  err = netlink_broadcast(sk, skb, portid, group, flags)
969  If err > 0 Then err = 0
972  Return err
Caller
NameDescribe
kauditd_send_multicast_skbkauditd_send_multicast_skb - Send a record to any multicast listeners*@skb: audit record* Description:* Write a multicast message to anyone listening in the initial network* namespace. This function doesn't consume an skb as might be expected since