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| author | Patrick Ohly <patrick.ohly@intel.com> | 2009-02-12 05:03:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-15 22:43:38 -0800 |
| commit | 51f31cabe3ce5345b51e4a4f82138b38c4d5dc91 (patch) | |
| tree | f59504adbbe37e6e28ac78e6a49f045508daa78e /net/can | |
| parent | 20d4947353be60e909e6b1a79d241457edd6833f (diff) | |
| download | lwn-51f31cabe3ce5345b51e4a4f82138b38c4d5dc91.tar.gz lwn-51f31cabe3ce5345b51e4a4f82138b38c4d5dc91.zip | |
ip: support for TX timestamps on UDP and RAW sockets
Instructions for time stamping outgoing packets are take from the
socket layer and later copied into the new skb.
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/raw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/can/raw.c b/net/can/raw.c index 0703cba4bf9f..6aa154e806ae 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -648,6 +648,9 @@ static int raw_sendmsg(struct kiocb *iocb, struct socket *sock, err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); if (err < 0) goto free_skb; + err = sock_tx_timestamp(msg, sk, skb_tx(skb)); + if (err < 0) + goto free_skb; skb->dev = dev; skb->sk = sk; |