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authorAlexander Aring <aahringo@redhat.com>2020-06-26 13:26:48 -0400
committerDavid Teigland <teigland@redhat.com>2020-08-06 10:30:50 -0500
commit84d1c617402e7e67fc95ab2384da8dae7d1b0efe (patch)
tree34727011f296c2bca6274c00519c85e56e32e422 /net/core
parent0ffddafc3a3970ef7013696e7f36b3d378bc4c16 (diff)
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: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/sock.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c
index 6c4acf1f0220..ea6e8348b3dc 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -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.