#include <freeradius-devel/radiusd.h>
#include <freeradius-devel/realms.h>
#include <freeradius-devel/rad_assert.h>
#include <freeradius-devel/net.h>
#include <sys/stat.h>
#include <ctype.h>
#include <fcntl.h>

Include dependency graph for realms.c:

Data Structures
struct	realm_config

Functions
static int	add_pool_to_realm (realm_config_t rc, CONF_SECTION cs, char const name, home_pool_t *dest, home_type_t server_type, bool do_print)

static size_t	CC_HINT (nonnull)

home_pool_t *	home_pool_byname (char const *name, int type)

static int	home_pool_name_cmp (void const one, void const two)

static int	home_server_addr_cmp (void const one, void const two)

home_server_t *	home_server_afrom_cs (TALLOC_CTX ctx, realm_config_t rc, CONF_SECTION *cs)
	Alloc a new home server defined by a CONF_SECTION. More...

home_server_t *	home_server_byname (char const *name, int type)

home_server_t *	home_server_bynumber (int number)

CONF_SECTION *	home_server_cs_afrom_client (CONF_SECTION *client)
	Fixup a client configuration section to specify a home server. More...

home_server_t *	home_server_find (fr_ipaddr_t *ipaddr, uint16_t port, int proto)

static void	home_server_free (void *data)

static bool	home_server_insert (home_server_t home, CONF_SECTION cs)
	Insert a new home server into the various internal lookup trees. More...

home_server_t *	home_server_ldb (char const realmname, home_pool_t pool, REQUEST *request)

static int	home_server_name_cmp (void const one, void const two)

static int	home_server_number_cmp (void const one, void const two)

void	home_server_update_request (home_server_t home, REQUEST request)

static void	null_free (UNUSED void *data)

static int	old_realm_config (realm_config_t rc, CONF_SECTION cs, REALM *r)

static int	old_server_add (realm_config_t rc, CONF_SECTION cs, char const realm, char const name, char const secret, home_pool_type_t ldflag, home_pool_t pool_p, home_type_t type, char const server)

static int	pool_check_home_server (UNUSED realm_config_t rc, CONF_PAIR cp, char const name, home_type_t server_type, home_server_t *phome)

static int	pool_peek_type (CONF_SECTION config, CONF_SECTION cs)

static int	realm_add (realm_config_t rc, CONF_SECTION cs)

REALM *	realm_find (char const *name)

REALM *	realm_find2 (char const *name)

bool	realm_home_server_add (home_server_t *home)
	Add an already allocate home_server_t to the various trees. More...

void	realm_home_server_sanitize (home_server_t home, CONF_SECTION cs)

static int	realm_name_cmp (void const one, void const two)

int	realm_pool_add (home_pool_t pool, UNUSED CONF_SECTION cs)

void	realm_pool_free (home_pool_t *pool)

int	realm_realm_add (REALM r, UNUSED CONF_SECTION cs)

void	realms_free (void)

int	realms_init (CONF_SECTION *config)

static int	server_pool_add (realm_config_t rc, CONF_SECTION cs, home_type_t server_type, bool do_print)

static home_pool_t *	server_pool_alloc (realm_config_t rc, char const name, home_pool_type_t type, home_type_t server_type, int num_home_servers)

static ssize_t	xlat_home_server (char *out, size_t outlen, UNUSED void const mod_inst, UNUSED void const xlat_inst, REQUEST request, char const *fmt) CC_HINT(nonnull)
	xlat for %{home_server:foo} More...

static ssize_t	xlat_server_pool (char *out, size_t outlen, UNUSED void const mod_inst, UNUSED void const xlat_inst, REQUEST request, char const *fmt) CC_HINT(nonnull)
	xlat for %{home_server_pool:foo} More...

Variables
static const FR_NAME_NUMBER	home_ping_check []

static rbtree_t *	home_pools_byname = NULL

static CONF_PARSER	home_server_coa []

static CONF_PARSER	home_server_config []

static int	home_server_max_number = 0

static const FR_NAME_NUMBER	home_server_types []

static rbtree_t *	home_servers_byaddr = NULL

static rbtree_t *	home_servers_byname = NULL

static rbtree_t *	home_servers_bynumber = NULL

bool	home_servers_udp = false
	Whether there are any UDP home servers. More...

static CONF_PARSER	limit_config []

static const CONF_PARSER	proxy_config []

static realm_config_t *	realm_config = NULL

static rbtree_t *	realms_byname = NULL

Data Structure Documentation

struct realm_config

Definition at line 55 of file realms.c.

Collaboration diagram for realm_config:

Data Fields
CONF_SECTION *	cs
uint32_t	dead_time
bool	dynamic
bool	fallback
uint32_t	retry_count
uint32_t	retry_delay
bool	wake_all_if_all_dead

Function Documentation

static int add_pool_to_realm	(	realm_config_t *	rc,
		CONF_SECTION *	cs,
		char const *	name,
		home_pool_t **	dest,
		home_type_t	server_type,
		bool	do_print
	)

static

Definition at line 1712 of file realms.c.

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static size_t CC_HINT ( nonnull )

static

Definition at line 189 of file realms.c.

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home_pool_t* home_pool_byname	(	char const *	name,
		int	type
	)

Definition at line 2704 of file realms.c.

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static int home_pool_name_cmp	(	void const *	one,
		void const *	two
	)

static

Definition at line 177 of file realms.c.

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static int home_server_addr_cmp	(	void const *	one,
		void const *	two
	)

static

Definition at line 139 of file realms.c.

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home_server_t* home_server_afrom_cs	(	TALLOC_CTX *	ctx,
		realm_config_t *	rc,
		CONF_SECTION *	cs
	)

Alloc a new home server defined by a CONF_SECTION.

Parameters

ctx	to allocate home_server_t in.
rc	Realm config, may be NULL in which case the global realm_config will be used.
cs	Configuration section containing home server parameters.

Returns

New home_server_t alloced in the context of the realm_config.
NULL on error.

Definition at line 569 of file realms.c.

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home_server_t* home_server_byname	(	char const *	name,
		int	type
	)

Definition at line 2679 of file realms.c.

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home_server_t* home_server_bynumber ( int number )

Definition at line 2692 of file realms.c.

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CONF_SECTION* home_server_cs_afrom_client ( CONF_SECTION * client )

Fixup a client configuration section to specify a home server.

This is used to create the equivalent CoA home server entry for a client, so that the server can originate CoA messages.

The server section automatically inherits the following fields from the client:

ipaddr/ipv4addr/ipv6addr
secret
src_ipaddr

Note: new CONF_SECTION will be allocated in the context of the client, but the client C::ONF_SECTION will not be modified.

Parameters

client CONF_SECTION to inherit values from.

Returns

A new server CONF_SECTION.
A pointer to the existing CONF_SECTION in the client.

Definition at line 889 of file realms.c.

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home_server_t* home_server_find	(	fr_ipaddr_t *	ipaddr,
		uint16_t	port,
		int	proto
	)

Definition at line 2660 of file realms.c.

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static void home_server_free ( void * data )

static

Definition at line 121 of file realms.c.

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static bool home_server_insert	(	home_server_t *	home,
		CONF_SECTION *	cs
	)

static

Insert a new home server into the various internal lookup trees.

Parameters

home	server to add.
cs	That defined the home server.

Returns

true on success.
false on failure.

Definition at line 450 of file realms.c.

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home_server_t* home_server_ldb	(	char const *	realmname,
		home_pool_t *	pool,
		REQUEST *	request
	)

Definition at line 2352 of file realms.c.

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static int home_server_name_cmp	(	void const *	one,
		void const *	two
	)

static

Definition at line 128 of file realms.c.

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static int home_server_number_cmp	(	void const *	one,
		void const *	two
	)

static

Definition at line 168 of file realms.c.

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void home_server_update_request	(	home_server_t *	home,
		REQUEST *	request
	)

Definition at line 2285 of file realms.c.

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static void null_free ( UNUSED void * data )

static

Definition at line 355 of file realms.c.

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static int old_realm_config	(	realm_config_t *	rc,
		CONF_SECTION *	cs,
		REALM *	r
	)

static

Definition at line 1581 of file realms.c.

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static int old_server_add	(	realm_config_t *	rc,
		CONF_SECTION *	cs,
		char const *	realm,
		char const *	name,
		char const *	secret,
		home_pool_type_t	ldflag,
		home_pool_t **	pool_p,
		home_type_t	type,
		char const *	server
	)

static

Definition at line 1319 of file realms.c.

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static int pool_check_home_server	(	UNUSED realm_config_t *	rc,
		CONF_PAIR *	cp,
		char const *	name,
		home_type_t	server_type,
		home_server_t **	phome
	)

static

Definition at line 970 of file realms.c.

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static int pool_peek_type	(	CONF_SECTION *	config,
		CONF_SECTION *	cs
	)

static

Definition at line 2023 of file realms.c.

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static int realm_add	(	realm_config_t *	rc,
		CONF_SECTION *	cs
	)

static

Definition at line 1761 of file realms.c.

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REALM* realm_find ( char const * name )

Definition at line 2235 of file realms.c.

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REALM* realm_find2 ( char const * name )

Definition at line 2201 of file realms.c.

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bool realm_home_server_add ( home_server_t * home )

Add an already allocate home_server_t to the various trees.

Parameters

home	server to add.

Returns

true on success.
false on error.

Definition at line 485 of file realms.c.

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void realm_home_server_sanitize	(	home_server_t *	home,
		CONF_SECTION *	cs
	)

Definition at line 362 of file realms.c.

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static int realm_name_cmp	(	void const *	one,
		void const *	two
	)

static

Definition at line 111 of file realms.c.

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int realm_pool_add	(	home_pool_t *	pool,
		UNUSED CONF_SECTION *	cs
	)

Definition at line 1111 of file realms.c.

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void realm_pool_free ( home_pool_t * pool )

Definition at line 1011 of file realms.c.

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int realm_realm_add	(	REALM *	r,
		UNUSED CONF_SECTION *	cs
	)

Definition at line 1959 of file realms.c.

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void realms_free ( void )

Definition at line 256 of file realms.c.

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int realms_init ( CONF_SECTION * config )

Definition at line 2070 of file realms.c.

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static int server_pool_add	(	realm_config_t *	rc,
		CONF_SECTION *	cs,
		home_type_t	server_type,
		bool	do_print
	)

static

Definition at line 1130 of file realms.c.

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static home_pool_t* server_pool_alloc	(	realm_config_t *	rc,
		char const *	name,
		home_pool_type_t	type,
		home_type_t	server_type,
		int	num_home_servers
	)

static

Definition at line 944 of file realms.c.

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static ssize_t xlat_home_server	(	char **	out,
		size_t	outlen,
		UNUSED void const *	mod_inst,
		UNUSED void const *	xlat_inst,
		REQUEST *	request,
		char const *	fmt
	)

static

xlat for %{home_server:foo}

Definition at line 224 of file realms.c.

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static ssize_t xlat_server_pool	(	char **	out,
		size_t	outlen,
		UNUSED void const *	mod_inst,
		UNUSED void const *	xlat_inst,
		REQUEST *	request,
		char const *	fmt
	)

static

xlat for %{home_server_pool:foo}

Definition at line 243 of file realms.c.

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Variable Documentation

const FR_NAME_NUMBER home_ping_check[]

static

Initial value:

= {
        { "none",               HOME_PING_CHECK_NONE },
        { "status-server",      HOME_PING_CHECK_STATUS_SERVER },
        { "request",            HOME_PING_CHECK_REQUEST },
        { NULL, 0 }
}

Definition at line 73 of file realms.c.

rbtree_t* home_pools_byname = NULL

static

Definition at line 90 of file realms.c.

CONF_PARSER home_server_coa[]

static

Initial value:

= {
        { FR_CONF_OFFSET("irt", PW_TYPE_INTEGER, home_server_t, coa_irt), .dflt = STRINGIFY(2) },
        { FR_CONF_OFFSET("mrt", PW_TYPE_INTEGER, home_server_t, coa_mrt), .dflt = STRINGIFY(16) },
        { FR_CONF_OFFSET("mrc", PW_TYPE_INTEGER, home_server_t, coa_mrc), .dflt = STRINGIFY(5) },
        { FR_CONF_OFFSET("mrd", PW_TYPE_INTEGER, home_server_t, coa_mrd), .dflt = STRINGIFY(30) },
        CONF_PARSER_TERMINATOR
}

Definition at line 294 of file realms.c.

CONF_PARSER home_server_config[]

static

Definition at line 303 of file realms.c.

int home_server_max_number = 0

static

Definition at line 86 of file realms.c.

const FR_NAME_NUMBER home_server_types[]

static

Initial value:

= {
        { "auth",               HOME_TYPE_AUTH },
        { "acct",               HOME_TYPE_ACCT },
        { "auth+acct",          HOME_TYPE_AUTH_ACCT },
        { "coa",                HOME_TYPE_COA },
        { NULL, 0 }
}

Definition at line 65 of file realms.c.

rbtree_t* home_servers_byaddr = NULL

static

Definition at line 83 of file realms.c.

rbtree_t* home_servers_byname = NULL

static

Definition at line 84 of file realms.c.

rbtree_t* home_servers_bynumber = NULL

static

Definition at line 87 of file realms.c.

bool home_servers_udp = false

Whether there are any UDP home servers.

Definition at line 38 of file realms.c.

CONF_PARSER limit_config[]

static

Initial value:

= {
        { FR_CONF_OFFSET("max_connections", PW_TYPE_INTEGER, home_server_t, limit.max_connections), .dflt = "16" },
        { FR_CONF_OFFSET("max_requests", PW_TYPE_INTEGER, home_server_t, limit.max_requests), .dflt = "0" },
        { FR_CONF_OFFSET("lifetime", PW_TYPE_INTEGER, home_server_t, limit.lifetime), .dflt = "0" },
        { FR_CONF_OFFSET("idle_timeout", PW_TYPE_INTEGER, home_server_t, limit.idle_timeout), .dflt = "0" },
        CONF_PARSER_TERMINATOR
}

Definition at line 285 of file realms.c.

const CONF_PARSER proxy_config[]

static

Initial value:

= {
        { FR_CONF_OFFSET("retry_delay", PW_TYPE_INTEGER, realm_config_t, retry_delay), .dflt = STRINGIFY(RETRY_DELAY) },
        { FR_CONF_OFFSET("retry_count", PW_TYPE_INTEGER, realm_config_t, retry_count), .dflt = STRINGIFY(RETRY_COUNT) },
        { FR_CONF_OFFSET("default_fallback", PW_TYPE_BOOLEAN, realm_config_t, fallback), .dflt = "no" },
        { FR_CONF_OFFSET("dynamic", PW_TYPE_BOOLEAN, realm_config_t, dynamic) },
        { FR_CONF_OFFSET("dead_time", PW_TYPE_INTEGER, realm_config_t, dead_time), .dflt = STRINGIFY(DEAD_TIME) },
        { FR_CONF_OFFSET("wake_all_if_all_dead", PW_TYPE_BOOLEAN, realm_config_t, wake_all_if_all_dead), .dflt = "no" },
        CONF_PARSER_TERMINATOR
}

Definition at line 95 of file realms.c.

realm_config_t* realm_config = NULL

static

Definition at line 80 of file realms.c.

rbtree_t* realms_byname = NULL

static

Definition at line 36 of file realms.c.

Data Structures

Functions

Variables

Data Structure Documentation

Function Documentation

Variable Documentation