protocol.h File Reference

Protocol module API. More...

#include <freeradius-devel/io/base.h>
#include <freeradius-devel/server/dl_module.h>
#include <freeradius-devel/server/listen.h>

Include dependency graph for protocol.h:

Go to the source code of this file.

Data Structures
struct	rad_protocol_s
	Struct exported by a proto_* module. More...

Macros
#define	TRANSPORT_DUAL   (TRANSPORT_UDP | TRANSPORT_TCP)
#define	TRANSPORT_NONE   0
#define	TRANSPORT_TCP   (1 << IPPROTO_TCP)
#define	TRANSPORT_UDP   (1 << IPPROTO_UDP)

Typedefs
typedef void(*	rad_listen_free_t) (rad_listen_t *)
typedef int(*	rad_listen_parse_t) (CONF_SECTION *, rad_listen_t *)
typedef int(*	rad_listen_unlang_t) (CONF_SECTION *, CONF_SECTION *)
typedef struct rad_protocol_s	rad_protocol_t
	Struct exported by a proto_* module.

Functions
void	common_packet_debug (request_t *request, fr_packet_t *packet, fr_pair_list_t *pairs, bool received)
int	common_socket_open (CONF_SECTION *cs, rad_listen_t *this)
int	common_socket_parse (CONF_SECTION *cs, rad_listen_t *this)
int	common_socket_print (rad_listen_t const *this, char *buffer, size_t bufsize)

Detailed Description

Protocol module API.

Id

6550c11a88b99d138689f1461e1b28bd7864779e

Copyright

2013 Alan DeKok

Definition in file protocol.h.

---

Data Structure Documentation

rad_protocol_s

struct rad_protocol_s

Struct exported by a proto_* module.

Used to pass information common to proto_* modules to the server core, and to register callbacks that get executed when processing packets of this protocol type.

Definition at line 58 of file protocol.h.

Collaboration diagram for rad_protocol_s:

Data Fields
rad_listen_unlang_t	bootstrap	Phase1 - Basic validation checks of virtual server.
rad_listen_unlang_t	compile	Phase2 - Compile unlang sections in the virtual server that map to packet types used by the protocol.
rad_listen_debug_t	debug	Print an attribute list for debugging.
rad_listen_decode_t	decode	Decode an incoming packet.
	DL_MODULE_COMMON	Common fields to all loadable modules.
rad_listen_encode_t	encode	Encode an outgoing packet.
rad_listen_error_t	error	Handle error/eol on the descriptor.
rad_listen_parse_t	open	Open a descriptor.
rad_listen_parse_t	parse	Perform extra processing of the configuration data specified by config.
rad_listen_print_t	print	Print a line describing the packet being sent or the packet that was received.
rad_listen_recv_t	recv	Read an incoming packet from the descriptor.
rad_listen_send_t	send	Write an outgoing packet to the descriptor.
bool	tls	Whether protocol can be wrapped in TLS.
uint32_t	transports	What can transport this protocol.

Macro Definition Documentation

TRANSPORT_DUAL

#define TRANSPORT_DUAL   (TRANSPORT_UDP | TRANSPORT_TCP)

Definition at line 88 of file protocol.h.

TRANSPORT_NONE

#define TRANSPORT_NONE   0

Definition at line 85 of file protocol.h.

TRANSPORT_TCP

#define TRANSPORT_TCP   (1 << IPPROTO_TCP)

Definition at line 86 of file protocol.h.

TRANSPORT_UDP

#define TRANSPORT_UDP   (1 << IPPROTO_UDP)

Definition at line 87 of file protocol.h.

Typedef Documentation

rad_listen_free_t

typedef void(* rad_listen_free_t) (rad_listen_t *)

Definition at line 42 of file protocol.h.

rad_listen_parse_t

typedef int(* rad_listen_parse_t) (CONF_SECTION *, rad_listen_t *)

Definition at line 40 of file protocol.h.

rad_listen_unlang_t

typedef int(* rad_listen_unlang_t) (CONF_SECTION *, CONF_SECTION *)

Definition at line 41 of file protocol.h.

rad_protocol_t

typedef struct rad_protocol_s rad_protocol_t

Struct exported by a proto_* module.

Used to pass information common to proto_* modules to the server core, and to register callbacks that get executed when processing packets of this protocol type.

Function Documentation

common_packet_debug()

void common_packet_debug	(	request_t *	request,
		fr_packet_t *	packet,
		fr_pair_list_t *	pairs,
		bool	received
	)

Definition at line 195 of file auth.c.

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common_socket_open()

int common_socket_open	(	CONF_SECTION *	cs,
		rad_listen_t *	this
	)

common_socket_parse()

int common_socket_parse	(	CONF_SECTION *	cs,
		rad_listen_t *	this
	)

common_socket_print()

int common_socket_print	(	rad_listen_t const *	this,
		char *	buffer,
		size_t	bufsize
	)