[PATCH net-next 27/39] can: raw: add support for SO_MARK

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add support for SO_MARK to the CAN_RAW protocol. This makes it
possible to add traffic control filters based on the fwmark.

Link: https://lore.kernel.org/all/20221210113653.170346-1-mkl@xxxxxxxxxxxxxx
Acked-by: Oliver Hartkopp <socketcan@xxxxxxxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
 net/can/raw.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/can/raw.c b/net/can/raw.c
index 3eb7d3e2b541..81071cdb0301 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -857,6 +857,7 @@ static int raw_sendmsg(struct socket *sock, struct msghdr *msg, size_t size)
 
 	skb->dev = dev;
 	skb->priority = sk->sk_priority;
+	skb->mark = sk->sk_mark;
 	skb->tstamp = sockc.transmit_time;
 
 	skb_setup_tx_timestamp(skb, sockc.tsflags);
-- 
2.35.1





[Index of Archives]     [Automotive Discussions]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]     [CAN Bus]

  Powered by Linux