Commit 84d1c617 authored by Alexander Aring's avatar Alexander Aring Committed by David Teigland
Browse files

net: sock: add sock_set_mark 



This patch adds a new socket helper function to set the mark value for a
kernel socket.

Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 0ffddafc

include/net/sock.h

+1 −0
Original line number Diff line number Diff line
@@ -2696,6 +2696,7 @@ void sock_no_linger(struct sock *sk); 
void sock_set_keepalive(struct sock *sk);

void sock_set_priority(struct sock *sk, u32 priority);

void sock_set_rcvbuf(struct sock *sk, int val);

void sock_set_mark(struct sock *sk, u32 val);

void sock_set_reuseaddr(struct sock *sk);

void sock_set_reuseport(struct sock *sk);

void sock_set_sndtimeo(struct sock *sk, s64 secs);

net/core/sock.c

+8 −0
Original line number Diff line number Diff line
@@ -828,6 +828,14 @@ void sock_set_rcvbuf(struct sock *sk, int val) 
}

EXPORT_SYMBOL(sock_set_rcvbuf);



void sock_set_mark(struct sock *sk, u32 val)

{

	lock_sock(sk);

	sk->sk_mark = val;

	release_sock(sk);

}

EXPORT_SYMBOL(sock_set_mark);



/*

 *	This is meant for all protocols to use and covers goings on

 *	at the socket level. Everything here is generic.