nf_conntrack_irc.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/skbuff.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/tcp.h>
#include <linux/netfilter.h>
#include <linux/slab.h>
#include <net/netfilter/nf_conntrack.h>
#include <net/netfilter/nf_conntrack_expect.h>
#include <net/netfilter/nf_conntrack_helper.h>
#include <linux/netfilter/nf_conntrack_irc.h>

Go to the source code of this file.

Macros
#define	MAX_PORTS   8
#define	MINMATCHLEN   5

Functions
	EXPORT_SYMBOL_GPL (nf_nat_irc_hook)
	MODULE_AUTHOR ("Harald Welte <[email protected]>")
	MODULE_DESCRIPTION ("IRC (DCC) connection tracking helper")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("ip_conntrack_irc")
	MODULE_ALIAS_NFCT_HELPER ("irc")
	module_param_array (ports, ushort,&ports_c, 0400)
	MODULE_PARM_DESC (ports,"port numbers of IRC servers")
	module_param (max_dcc_channels, uint, 0400)
	MODULE_PARM_DESC (max_dcc_channels,"max number of expected DCC channels per ""IRC session")
	module_param (dcc_timeout, uint, 0400)
	MODULE_PARM_DESC (dcc_timeout,"timeout on for unestablished DCC channels")
	module_init (nf_conntrack_irc_init)
	module_exit (nf_conntrack_irc_fini)

Variables
unsigned int(*	nf_nat_irc_hook )(struct sk_buff *skb, enum ip_conntrack_info ctinfo, unsigned int protoff, unsigned int matchoff, unsigned int matchlen, struct nf_conntrack_expect *exp) __read_mostly

Macro Definition Documentation

#define MAX_PORTS   8

Definition at line 25 of file nf_conntrack_irc.c.

#define MINMATCHLEN   5

Definition at line 60 of file nf_conntrack_irc.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

nf_nat_irc_hook

)

MODULE_ALIAS

(

"ip_conntrack_irc"

)

MODULE_ALIAS_NFCT_HELPER

(

"irc"

)

MODULE_AUTHOR

(

"Harald Welte <[email protected]>"

)

MODULE_DESCRIPTION

(

"IRC (DCC) connection tracking helper"

)

module_exit

(

nf_conntrack_irc_fini

)

module_init

(

nf_conntrack_irc_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	max_dcc_channels	,
		uint	,
		0400
	)

module_param	(	dcc_timeout	,
		uint	,
		0400
	)

module_param_array	(	ports	,
		ushort	,
		&	ports_c,
		0400
	)

MODULE_PARM_DESC	(	ports	,
		"port numbers of IRC servers"
	)

MODULE_PARM_DESC	(	max_dcc_channels	,
		"max number of expected DCC channels per ""IRC session"
	)

MODULE_PARM_DESC	(	dcc_timeout	,
		"timeout on for unestablished DCC channels"
	)

Variable Documentation

unsigned int(* nf_nat_irc_hook)(struct sk_buff *skb, enum ip_conntrack_info ctinfo, unsigned int protoff, unsigned int matchoff, unsigned int matchlen, struct nf_conntrack_expect *exp) __read_mostly

Definition at line 34 of file nf_conntrack_irc.c.