#include "dccp.h"
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/export.h>

Functions
struct dccp_ackvec *	dccp_ackvec_alloc (const gfp_t priority)

void	dccp_ackvec_free (struct dccp_ackvec *av)

int	dccp_ackvec_update_records (struct dccp_ackvec *av, u64 seqno, u8 nonce_sum)

u16	dccp_ackvec_buflen (const struct dccp_ackvec *av)

void	dccp_ackvec_input (struct dccp_ackvec av, struct sk_buff skb)

void	dccp_ackvec_clear_state (struct dccp_ackvec *av, const u64 ackno)

int	dccp_ackvec_parsed_add (struct list_head head, u8 vec, u8 len, u8 nonce)

	EXPORT_SYMBOL_GPL (dccp_ackvec_parsed_add)

void	dccp_ackvec_parsed_cleanup (struct list_head *parsed_chunks)

	EXPORT_SYMBOL_GPL (dccp_ackvec_parsed_cleanup)

int __init	dccp_ackvec_init (void)

void	dccp_ackvec_exit (void)

Function Documentation

struct dccp_ackvec* dccp_ackvec_alloc ( const gfp_t priority )

read

Definition at line 20 of file ackvec.c.

u16 dccp_ackvec_buflen ( const struct dccp_ackvec * av )

Definition at line 120 of file ackvec.c.

void dccp_ackvec_clear_state	(	struct dccp_ackvec *	av,
		const u64	ackno
	)

dccp_ackvec_clear_state - Perform house-keeping / garbage-collection This routine is called when the peer acknowledges the receipt of Ack Vectors up to and including . While based on on section A.3 of RFC 4340, here are additional precautions to prevent corrupted buffer state. In particular, we use tail_ackno to identify outdated records; it always marks the earliest packet of group (2) in 11.4.2.

Definition at line 285 of file ackvec.c.

void dccp_ackvec_exit ( void )

Definition at line 399 of file ackvec.c.

void dccp_ackvec_free ( struct dccp_ackvec * av )

Definition at line 40 of file ackvec.c.

int __init dccp_ackvec_init ( void )

Definition at line 375 of file ackvec.c.

void dccp_ackvec_input	(	struct dccp_ackvec *	av,
		struct sk_buff *	skb
	)

dccp_ackvec_input - Register incoming packet in the buffer

Definition at line 249 of file ackvec.c.

int dccp_ackvec_parsed_add	(	struct list_head *	head,
		u8 *	vec,
		u8	len,
		u8	nonce
	)

Definition at line 350 of file ackvec.c.

void dccp_ackvec_parsed_cleanup ( struct list_head * parsed_chunks )

Definition at line 365 of file ackvec.c.

int dccp_ackvec_update_records	(	struct dccp_ackvec *	av,
		u64	seqno,
		u8	nonce_sum
	)

dccp_ackvec_update_records - Record information about sent Ack Vectors : Ack Vector records to update : Sequence number of the packet carrying the Ack Vector just sent : The sum of all buffer nonces contained in the Ack Vector

Definition at line 54 of file ackvec.c.

EXPORT_SYMBOL_GPL ( dccp_ackvec_parsed_add )

EXPORT_SYMBOL_GPL ( dccp_ackvec_parsed_cleanup )

Functions

Function Documentation