tcp_bic.c File Reference

#include <linux/mm.h>
#include <linux/module.h>
#include <net/tcp.h>

Go to the source code of this file.

Data Structures
struct	bictcp

Macros
#define	BICTCP_BETA_SCALE
#define	BICTCP_B
#define	ACK_RATIO_SHIFT   4

Functions
	module_param (fast_convergence, int, 0644)
	MODULE_PARM_DESC (fast_convergence,"turn on/off fast convergence")
	module_param (max_increment, int, 0644)
	MODULE_PARM_DESC (max_increment,"Limit on increment allowed during binary search")
	module_param (low_window, int, 0644)
	MODULE_PARM_DESC (low_window,"lower bound on congestion window (for TCP friendliness)")
	module_param (beta, int, 0644)
	MODULE_PARM_DESC (beta,"beta for multiplicative increase")
	module_param (initial_ssthresh, int, 0644)
	MODULE_PARM_DESC (initial_ssthresh,"initial value of slow start threshold")
	module_param (smooth_part, int, 0644)
	MODULE_PARM_DESC (smooth_part,"log(B/(B*Smin))/log(B/(B-1))+B, # of RTT from Wmax-B to Wmax")
	module_init (bictcp_register)
	module_exit (bictcp_unregister)
	MODULE_AUTHOR ("Stephen Hemminger")
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("BIC TCP")

Macro Definition Documentation

#define ACK_RATIO_SHIFT   4

Definition at line 53 of file tcp_bic.c.

#define BICTCP_B

Value:

4    /*
                      * In binary search,
                      * go to point (max+min)/N
                      */

Definition at line 22 of file tcp_bic.c.

#define BICTCP_BETA_SCALE

Value:

1024    /* Scale factor beta calculation
                     * max_cwnd = snd_cwnd * beta
                     */

Definition at line 21 of file tcp_bic.c.

Function Documentation

MODULE_AUTHOR

(

"Stephen Hemminger"

)

MODULE_DESCRIPTION

(

"BIC TCP"

)

module_exit

(

bictcp_unregister

)

module_init

(

bictcp_register

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	fast_convergence	,
		int	,
		0644
	)

module_param	(	max_increment	,
		int	,
		0644
	)

module_param	(	low_window	,
		int	,
		0644
	)

module_param	(	beta	,
		int	,
		0644
	)

module_param	(	initial_ssthresh	,
		int	,
		0644
	)

module_param	(	smooth_part	,
		int	,
		0644
	)

MODULE_PARM_DESC	(	fast_convergence	,
		"turn on/off fast convergence"
	)

MODULE_PARM_DESC	(	max_increment	,
		"Limit on increment allowed during binary search"
	)

MODULE_PARM_DESC	(	low_window	,
		"lower bound on congestion window (for TCP friendliness)"
	)

MODULE_PARM_DESC	(	beta	,
		"beta for multiplicative increase"
	)

MODULE_PARM_DESC	(	initial_ssthresh	,
		"initial value of slow start threshold"
	)

MODULE_PARM_DESC	(	smooth_part	,
		"log(B/(B*Smin))/log(B/(B-1))+	B,
		#of RTT from Wmax-B to Wmax"
	)