#include <linux/dccp.h>
#include <linux/kernel.h>
#include <linux/skbuff.h>
#include <linux/slab.h>
#include <net/inet_sock.h>
#include <net/sock.h>
#include "ackvec.h"
#include "ccid.h"
#include "dccp.h"

Functions
unsigned int	dccp_sync_mss (struct sock *sk, u32 pmtu)

	EXPORT_SYMBOL_GPL (dccp_sync_mss)

void	dccp_write_space (struct sock *sk)

void	dccp_flush_write_queue (struct sock sk, long time_budget)

void	dccp_write_xmit (struct sock *sk)

int	dccp_retransmit_skb (struct sock *sk)

struct sk_buff *	dccp_make_response (struct sock sk, struct dst_entry dst, struct request_sock *req)

	EXPORT_SYMBOL_GPL (dccp_make_response)

struct sk_buff *	dccp_ctl_make_reset (struct sock sk, struct sk_buff rcv_skb)

	EXPORT_SYMBOL_GPL (dccp_ctl_make_reset)

int	dccp_send_reset (struct sock *sk, enum dccp_reset_codes code)

int	dccp_connect (struct sock *sk)

	EXPORT_SYMBOL_GPL (dccp_connect)

void	dccp_send_ack (struct sock *sk)

	EXPORT_SYMBOL_GPL (dccp_send_ack)

void	dccp_send_sync (struct sock *sk, const u64 ackno, const enum dccp_pkt_type pkt_type)

	EXPORT_SYMBOL_GPL (dccp_send_sync)

void	dccp_send_close (struct sock *sk, const int active)

Function Documentation

int dccp_connect ( struct sock * sk )

Definition at line 530 of file output.c.

struct sk_buff* dccp_ctl_make_reset	(	struct sock *	sk,
		struct sk_buff *	rcv_skb
	)

read

Definition at line 451 of file output.c.

void dccp_flush_write_queue	(	struct sock *	sk,
		long *	time_budget
	)

dccp_flush_write_queue - Drain queue at end of connection 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 jiffies. If this function returns with a non-empty write queue, it will be purged later.

Definition at line 307 of file output.c.

struct sk_buff* dccp_make_response	(	struct sock *	sk,
		struct dst_entry *	dst,
		struct request_sock *	req
	)

read

Definition at line 393 of file output.c.

int dccp_retransmit_skb ( struct sock * sk )

dccp_retransmit_skb - Retransmit Request, Close, or CloseReq packets 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),
Close in node-CLOSING state (sec. 8.3),
Acks in client-PARTOPEN state (sec. 8.1.5, handled by dccp_delack_timer()). This function expects sk->sk_send_head to contain the original skb.

Definition at line 380 of file output.c.

void dccp_send_ack ( struct sock * sk )

Definition at line 570 of file output.c.

void dccp_send_close	(	struct sock *	sk,
		const int	active
	)

Definition at line 665 of file output.c.

int dccp_send_reset	(	struct sock *	sk,
		enum dccp_reset_codes	code
	)

Definition at line 503 of file output.c.

void dccp_send_sync	(	struct sock *	sk,
		const u64	ackno,
		const enum dccp_pkt_type	pkt_type
	)

Definition at line 628 of file output.c.

unsigned int dccp_sync_mss	(	struct sock *	sk,
		u32	pmtu
	)

Definition at line 162 of file output.c.

void dccp_write_space ( struct sock * sk )

Definition at line 198 of file output.c.

void dccp_write_xmit ( struct sock * sk )

Definition at line 346 of file output.c.

EXPORT_SYMBOL_GPL ( dccp_sync_mss )

EXPORT_SYMBOL_GPL ( dccp_make_response )

EXPORT_SYMBOL_GPL ( dccp_ctl_make_reset )

EXPORT_SYMBOL_GPL ( dccp_connect )

EXPORT_SYMBOL_GPL ( dccp_send_ack )

EXPORT_SYMBOL_GPL ( dccp_send_sync )

Functions

Function Documentation