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Diffstat (limited to 'net/dccp/output.c')
-rw-r--r--net/dccp/output.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/dccp/output.c b/net/dccp/output.c
index 50e6d5699bb2..b8a24734385e 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -143,6 +143,8 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
/**
* dccp_determine_ccmps - Find out about CCID-specific packet-size limits
+ * @dp: socket to find packet size limits of
+ *
* We only consider the HC-sender CCID for setting the CCMPS (RFC 4340, 14.),
* since the RX CCID is restricted to feedback packets (Acks), which are small
* in comparison with the data traffic. A value of 0 means "no current CCMPS".
@@ -236,6 +238,8 @@ static int dccp_wait_for_ccid(struct sock *sk, unsigned long delay)
/**
* dccp_xmit_packet - Send data packet under control of CCID
+ * @sk: socket to send data packet on
+ *
* Transmits next-queued payload and informs CCID to account for the packet.
*/
static void dccp_xmit_packet(struct sock *sk)
@@ -296,6 +300,9 @@ static void dccp_xmit_packet(struct sock *sk)
/**
* dccp_flush_write_queue - Drain queue at end of connection
+ * @sk: socket to be drained
+ * @time_budget: time allowed to drain the queue
+ *
* Since dccp_sendmsg queues packets without waiting for them to be sent, it may
* happen that the TX queue is not empty at the end of a connection. We give the
* HC-sender CCID a grace period of up to @time_budget jiffies. If this function
@@ -367,6 +374,8 @@ void dccp_write_xmit(struct sock *sk)
/**
* dccp_retransmit_skb - Retransmit Request, Close, or CloseReq packets
+ * @sk: socket to perform retransmit on
+ *
* There are only four retransmittable packet types in DCCP:
* - Request in client-REQUEST state (sec. 8.1.1),
* - CloseReq in server-CLOSEREQ state (sec. 8.3),