tcp_minisocks.c File Reference

#include <linux/mm.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/sysctl.h>
#include <linux/workqueue.h>
#include <net/tcp.h>
#include <net/inet_common.h>
#include <net/xfrm.h>

Go to the source code of this file.

Functions
	EXPORT_SYMBOL (sysctl_tcp_syncookies)
	EXPORT_SYMBOL_GPL (tcp_death_row)
enum tcp_tw_status	tcp_timewait_state_process (struct inet_timewait_sock *tw, struct sk_buff *skb, const struct tcphdr *th)
	EXPORT_SYMBOL (tcp_timewait_state_process)
void	tcp_time_wait (struct sock *sk, int state, int timeo)
void	tcp_twsk_destructor (struct sock *sk)
	EXPORT_SYMBOL_GPL (tcp_twsk_destructor)
struct sock *	tcp_create_openreq_child (struct sock *sk, struct request_sock *req, struct sk_buff *skb)
	EXPORT_SYMBOL (tcp_create_openreq_child)
struct sock *	tcp_check_req (struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct request_sock **prev, bool fastopen)
	EXPORT_SYMBOL (tcp_check_req)
int	tcp_child_process (struct sock *parent, struct sock *child, struct sk_buff *skb)
	EXPORT_SYMBOL (tcp_child_process)

Variables
int sysctl_tcp_syncookies	__read_mostly = 1
struct inet_timewait_death_row	tcp_death_row

Function Documentation

EXPORT_SYMBOL

(

sysctl_tcp_syncookies

)

EXPORT_SYMBOL

(

tcp_timewait_state_process

)

EXPORT_SYMBOL

(

tcp_create_openreq_child

)

EXPORT_SYMBOL

(

tcp_check_req

)

EXPORT_SYMBOL

(

tcp_child_process

)

EXPORT_SYMBOL_GPL

(

tcp_death_row

)

EXPORT_SYMBOL_GPL

(

tcp_twsk_destructor

)

struct sock* tcp_check_req ( struct sock *  sk, struct sk_buff *  skb, struct request_sock *  req, struct request_sock **  prev, bool  fastopen  )

read

Definition at line 532 of file tcp_minisocks.c.

int tcp_child_process	(	struct sock *	parent,
		struct sock *	child,
		struct sk_buff *	skb
	)

Definition at line 770 of file tcp_minisocks.c.

struct sock* tcp_create_openreq_child ( struct sock *  sk, struct request_sock *  req, struct sk_buff *  skb  )

read

Definition at line 380 of file tcp_minisocks.c.

void tcp_time_wait	(	struct sock *	sk,
		int	state,
		int	timeo
	)

Definition at line 266 of file tcp_minisocks.c.

enum tcp_tw_status tcp_timewait_state_process	(	struct inet_timewait_sock *	tw,
		struct sk_buff *	skb,
		const struct tcphdr *	th
	)

Definition at line 92 of file tcp_minisocks.c.

void tcp_twsk_destructor

(

struct sock *

sk

)

Definition at line 355 of file tcp_minisocks.c.

Variable Documentation

int sysctl_tcp_abort_on_overflow __read_mostly = 1

Definition at line 30 of file tcp_minisocks.c.

struct inet_timewait_death_row tcp_death_row

Initial value:

= {
    .sysctl_max_tw_buckets = NR_FILE * 2,
    .period     = TCP_TIMEWAIT_LEN / INET_TWDR_TWKILL_SLOTS,
    .death_lock = __SPIN_LOCK_UNLOCKED(tcp_death_row.death_lock),
    .hashinfo   = &tcp_hashinfo,
    .tw_timer   = TIMER_INITIALIZER(inet_twdr_hangman, 0,
                        (unsigned long)&tcp_death_row),
    .twkill_work    = __WORK_INITIALIZER(tcp_death_row.twkill_work,
                         inet_twdr_twkill_work),


    .twcal_hand = -1,
    .twcal_timer    = TIMER_INITIALIZER(inet_twdr_twcal_tick, 0,
                        (unsigned long)&tcp_death_row),
}

Definition at line 35 of file tcp_minisocks.c.