rlm_sql.c File Reference

Implements FreeTDS rlm_sql driver. More...

#include <freeradius-devel/server/base.h>
#include <freeradius-devel/server/exfile.h>
#include <freeradius-devel/server/map_proc.h>
#include <freeradius-devel/server/module_rlm.h>
#include <freeradius-devel/server/pairmove.h>
#include <freeradius-devel/util/debug.h>
#include <freeradius-devel/util/table.h>
#include <freeradius-devel/unlang/function.h>
#include <freeradius-devel/unlang/xlat_func.h>
#include <sys/stat.h>
#include "rlm_sql.h"

Include dependency graph for rlm_sql.c:

Go to the source code of this file.

Data Structures
struct	rlm_sql_grouplist_s
struct	sql_autz_call_env_t
struct	sql_autz_ctx_t
	Context for SQL authorization. More...
struct	sql_group_xlat_call_env_t
struct	sql_group_xlat_ctx_t
struct	sql_redundant_call_env_t
struct	sql_redundant_ctx_t
	Context for tracking redundant SQL query sets. More...
struct	sql_xlat_call_env_t

Macros
#define	LOG_PREFIX   mctx->inst->name
#define	MAX_SQL_FIELD_INDEX   (64)
#define	SQL_AUTZ_STAGE_GROUP   0x20
#define	SQL_AUTZ_STAGE_PROFILE   0x40
#define	sql_unset_user(_i, _r)   fr_pair_delete_by_da(&_r->request_pairs, _i->sql_user)

Typedefs
typedef struct rlm_sql_grouplist_s	rlm_sql_grouplist_t

Enumerations
enum	sql_autz_status_t {   SQL_AUTZ_CHECK = 0x11 ,   SQL_AUTZ_REPLY = 0x12 ,   SQL_AUTZ_GROUP_MEMB = 0x20 ,   SQL_AUTZ_GROUP_CHECK = 0x21 ,   SQL_AUTZ_GROUP_REPLY = 0x22 ,   SQL_AUTZ_PROFILE_START = 0x40 ,   SQL_AUTZ_PROFILE_CHECK = 0x41 ,   SQL_AUTZ_PROFILE_REPLY = 0x42 }
	Status of the authorization process. More...

Functions
static int	_sql_escape_uxtx_free (void *uctx)
static int	_sql_map_proc_get_value (TALLOC_CTX *ctx, fr_pair_list_t *out, request_t *request, map_t const *map, void *uctx)
	Converts a string value into a fr_pair_t. More...
static int	check_map_process (request_t *request, map_list_t *check_map, map_list_t *reply_map)
	Process a "check" map. More...
static sql_fall_through_t	fall_through (map_list_t *maps)
static int	logfile_call_env_parse (TALLOC_CTX *ctx, call_env_parsed_head_t *out, tmpl_rules_t const *t_rules, CONF_ITEM *cc, char const *section_name1, char const *section_name2, void const *data, call_env_parser_t const *rule)
static int	logfile_call_env_parse (TALLOC_CTX *ctx, call_env_parsed_head_t *out, tmpl_rules_t const *t_rules, CONF_ITEM *ci, char const *section_name1, char const *section_name2, UNUSED void const *data, UNUSED call_env_parser_t const *rule)
static unlang_action_t	mod_authorize (rlm_rcode_t *p_result, module_ctx_t const *mctx, request_t *request)
	Start of module authorize method. More...
static unlang_action_t	mod_authorize_resume (rlm_rcode_t *p_result, int *priority, request_t *request, void *uctx)
	Resume function called after authorization check / reply tmpl expansion. More...
static unlang_action_t	mod_autz_group_resume (rlm_rcode_t *p_result, UNUSED int *priority, UNUSED request_t *request, void *uctx)
	Resume function called after authorization group / profile expansion of check / reply query tmpl. More...
static int	mod_bootstrap (module_inst_ctx_t const *mctx)
static int	mod_detach (module_detach_ctx_t const *mctx)
static int	mod_instantiate (module_inst_ctx_t const *mctx)
static unlang_action_t	mod_map_proc (rlm_rcode_t *p_result, void *mod_inst, UNUSED void *proc_inst, request_t *request, fr_value_box_list_t *query, map_list_t const *maps)
	Executes a SELECT query and maps the result to server attributes. More...
static unlang_action_t	mod_sql_redundant (rlm_rcode_t *p_result, module_ctx_t const *mctx, request_t *request)
	Generic module call for failing between a bunch of queries. More...
static unlang_action_t	mod_sql_redundant_resume (rlm_rcode_t *p_result, UNUSED int *priority, request_t *request, void *uctx)
	Resume function called after expansion of next query in a redundant list of queries. More...
static int	query_call_env_parse (TALLOC_CTX *ctx, call_env_parsed_head_t *out, tmpl_rules_t const *t_rules, CONF_ITEM *cc, char const *section_name1, char const *section_name2, void const *data, call_env_parser_t const *rule)
static int	query_call_env_parse (TALLOC_CTX *ctx, call_env_parsed_head_t *out, tmpl_rules_t const *t_rules, CONF_ITEM *ci, UNUSED char const *section_name1, char const *section_name2, void const *data, UNUSED call_env_parser_t const *rule)
static int	sql_autz_ctx_free (sql_autz_ctx_t *to_free)
static int	sql_box_escape (fr_value_box_t *vb, void *uctx)
static bool	sql_check_group (rlm_sql_t const *inst, request_t *request, char const *query, char const *name)
	Check if a given group is in the SQL group for this user. More...
static size_t	sql_escape_func (request_t *, char *out, size_t outlen, char const *in, void *arg)
static size_t	sql_escape_func (UNUSED request_t *request, char *out, size_t outlen, char const *in, void *arg)
	xlat escape function for drivers which do not provide their own More...
static void *	sql_escape_uctx_alloc (request_t *request, void const *uctx)
static int	sql_get_grouplist (rlm_sql_t const *inst, rlm_sql_handle_t **handle, request_t *request, char const *query, rlm_sql_grouplist_t **phead)
static xlat_action_t	sql_group_xlat (UNUSED TALLOC_CTX *ctx, UNUSED fr_dcursor_t *out, xlat_ctx_t const *xctx, request_t *request, UNUSED fr_value_box_list_t *in)
	Check if the user is a member of a particular group. More...
static xlat_action_t	sql_group_xlat_resume (TALLOC_CTX *ctx, fr_dcursor_t *out, xlat_ctx_t const *xctx, request_t *request, fr_value_box_list_t *in)
static int	sql_map_verify (CONF_SECTION *cs, UNUSED void *mod_inst, UNUSED void *proc_inst, tmpl_t const *src, UNUSED map_list_t const *maps)
static int	sql_redundant_ctx_free (sql_redundant_ctx_t *to_free)
	Tidy up when freeing an SQL redundant context. More...
static void	sql_set_user (rlm_sql_t const *inst, request_t *request, fr_value_box_t *user)
static xlat_action_t	sql_xlat (TALLOC_CTX *ctx, fr_dcursor_t *out, xlat_ctx_t const *xctx, request_t *request, fr_value_box_list_t *in)
	Execute an arbitrary SQL query. More...
static int	sql_xlat_escape (request_t *request, fr_value_box_t *vb, void *uctx)
	Escape a tainted VB used as an xlat argument. More...

Variables
static const call_env_method_t	accounting_method_env
static fr_dict_attr_t const *	attr_expr_bool_enum
static fr_dict_attr_t const *	attr_fall_through
static fr_dict_attr_t const *	attr_sql_user_name
static fr_dict_attr_t const *	attr_user_profile
static const call_env_method_t	authorize_method_env
static fr_dict_t const *	dict_freeradius
static const call_env_method_t	group_xlat_method_env
static const conf_parser_t	module_config []
module_rlm_t	rlm_sql
fr_dict_autoload_t	rlm_sql_dict []
fr_dict_attr_autoload_t	rlm_sql_dict_attr []
static const call_env_method_t	send_method_env
static const call_env_method_t	xlat_method_env

Detailed Description

Implements FreeTDS rlm_sql driver.

Implements SQL 'users' file, and SQL accounting.

Id

79bb8e20596127214fdbefce24aed84675523aef

Copyright

2013 Arran Cudbard-Bell (a.cud.nosp@m.bard.nosp@m.b@fre.nosp@m.erad.nosp@m.ius.o.nosp@m.rg)

2000,2006 The FreeRADIUS server project

2000 Mattias Sjostrom (matti.nosp@m.as@n.nosp@m.ogui..nosp@m.se)

Id

acefc287ac964fcefcd620f508b96fc7ea5a2e4e

Copyright

2012-2014 Arran Cudbard-Bell (a.cud.nosp@m.bard.nosp@m.b@fre.nosp@m.erad.nosp@m.ius.o.nosp@m.rg)

2000,2006 The FreeRADIUS server project

2000 Mike Machado (mike@.nosp@m.inne.nosp@m.rcite.nosp@m..com)

2000 Alan DeKok (aland.nosp@m.@fre.nosp@m.eradi.nosp@m.us.o.nosp@m.rg)

Definition in file rlm_sql.c.

---

Data Structure Documentation

rlm_sql_grouplist_s

struct rlm_sql_grouplist_s

Definition at line 844 of file rlm_sql.c.

Collaboration diagram for rlm_sql_grouplist_s:

Data Fields
char *	name
rlm_sql_grouplist_t *	next

sql_autz_call_env_t

struct sql_autz_call_env_t

Definition at line 94 of file rlm_sql.c.

Collaboration diagram for sql_autz_call_env_t:

Data Fields
tmpl_t *	check_query	Tmpl to expand to form authorize_check_query.
tmpl_t *	group_check_query	Tmpl to expand to form authorize_group_check_query.
tmpl_t *	group_reply_query	Tmpl to expand to form authorize_group_reply_query.
tmpl_t *	membership_query	Tmpl to expand to form group_membership_query.
tmpl_t *	reply_query	Tmpl to expand to form authorize_reply_query.
fr_value_box_t	user	Expansion of the sql_user_name.

sql_autz_ctx_t

struct sql_autz_ctx_t

Context for SQL authorization.

Definition at line 161 of file rlm_sql.c.

Collaboration diagram for sql_autz_ctx_t:

Data Fields
sql_autz_call_env_t *	call_env	Call environment data.
map_list_t	check_tmp	List to store check items before processing.
rlm_sql_grouplist_t *	group	Current group being processed.
rlm_sql_grouplist_t *	groups	List of groups returned by the group membership query.
rlm_sql_handle_t *	handle	Database connection handle in use for current authorization.
rlm_sql_t const *	inst	Module instance.
fr_pair_t *	profile	Current profile being processed.
fr_value_box_list_t	query	Where expanded query tmpls will be written.
rlm_rcode_t	rcode	Module return code.
map_list_t	reply_tmp	List to store reply items before processing.
request_t *	request	Request being processed.
fr_pair_t *	sql_group	Pair to update with group being processed.
sql_autz_status_t	status	Current status of the authorization.
bool	user_found	Has the user been found anywhere?

sql_group_xlat_call_env_t

struct sql_group_xlat_call_env_t

Definition at line 215 of file rlm_sql.c.

Collaboration diagram for sql_group_xlat_call_env_t:

Data Fields
tmpl_t *	membership_query
fr_value_box_t	user

sql_group_xlat_ctx_t

struct sql_group_xlat_ctx_t

Definition at line 934 of file rlm_sql.c.

Data Fields
fr_value_box_list_t	query

sql_redundant_call_env_t

struct sql_redundant_call_env_t

Definition at line 178 of file rlm_sql.c.

Collaboration diagram for sql_redundant_call_env_t:

Data Fields
fr_value_box_t	filename	File name to write SQL logs to.
tmpl_t **	query	Array of tmpls for list of queries to run.
fr_value_box_t	user	Expansion of sql_user_name.

sql_redundant_ctx_t

struct sql_redundant_ctx_t

Context for tracking redundant SQL query sets.

Definition at line 206 of file rlm_sql.c.

Collaboration diagram for sql_redundant_ctx_t:

Data Fields
sql_redundant_call_env_t *	call_env	Call environment data.
rlm_sql_handle_t *	handle	Database connection handle.
rlm_sql_t const *	inst	Module instance.
fr_value_box_list_t	query	Where expanded query tmpl will be written.
size_t	query_no	Current query number.
request_t *	request	Request being processed.

sql_xlat_call_env_t

struct sql_xlat_call_env_t

Definition at line 122 of file rlm_sql.c.

Collaboration diagram for sql_xlat_call_env_t:

Data Fields
fr_value_box_t	filename

Macro Definition Documentation

LOG_PREFIX

#define LOG_PREFIX   mctx->inst->name

Definition at line 30 of file rlm_sql.c.

MAX_SQL_FIELD_INDEX

#define MAX_SQL_FIELD_INDEX   (64)

SQL_AUTZ_STAGE_GROUP

#define SQL_AUTZ_STAGE_GROUP   0x20

Definition at line 156 of file rlm_sql.c.

SQL_AUTZ_STAGE_PROFILE

#define SQL_AUTZ_STAGE_PROFILE   0x40

Definition at line 157 of file rlm_sql.c.

sql_unset_user

#define sql_unset_user	(		_i,
			_r
	)		fr_pair_delete_by_da(&_r->request_pairs, _i->sql_user)

Definition at line 841 of file rlm_sql.c.

Typedef Documentation

rlm_sql_grouplist_t

typedef struct rlm_sql_grouplist_s rlm_sql_grouplist_t

Definition at line 126 of file rlm_sql.c.

Enumeration Type Documentation

sql_autz_status_t

enum sql_autz_status_t

Status of the authorization process.

Enumerator
SQL_AUTZ_CHECK	Running user check query.
SQL_AUTZ_REPLY	Running user reply query.
SQL_AUTZ_GROUP_MEMB	Running group membership query.
SQL_AUTZ_GROUP_CHECK	Running group check query.
SQL_AUTZ_GROUP_REPLY	Running group reply query.
SQL_AUTZ_PROFILE_START	Starting processing user profiles.
SQL_AUTZ_PROFILE_CHECK	Running profile check query.
SQL_AUTZ_PROFILE_REPLY	Running profile reply query.

Definition at line 145 of file rlm_sql.c.

Function Documentation

_sql_escape_uxtx_free()

static int _sql_escape_uxtx_free ( void *  uctx )

static

Definition at line 229 of file rlm_sql.c.

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_sql_map_proc_get_value()

static int _sql_map_proc_get_value ( TALLOC_CTX *  ctx, fr_pair_list_t *  out, request_t *  request, map_t const *  map, void *  uctx  )

static

Converts a string value into a fr_pair_t.

Parameters

[in,out]	ctx	to allocate fr_pair_t (s).
[out]	out	where to write the resulting fr_pair_t.
[in]	request	The current request.
[in]	map	to process.
[in]	uctx	The value to parse.

Returns

• 0 on success.
• -1 on failure.

Definition at line 491 of file rlm_sql.c.

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check_map_process()

static int check_map_process ( request_t *  request, map_list_t *  check_map, map_list_t *  reply_map  )

static

Process a "check" map.

Any entries using an assignment operator will be moved to the reply map for later merging into the request.

Parameters

request	Current request.
check_map	to process.
reply_map	where any assignment entries will be moved.

Returns

• 0 if all the check entries pass.
• -1 if the checks fail.

Definition at line 1005 of file rlm_sql.c.

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fall_through()

static sql_fall_through_t fall_through ( map_list_t *  maps )

static

Definition at line 257 of file rlm_sql.c.

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logfile_call_env_parse() [1/2]

static int logfile_call_env_parse ( TALLOC_CTX *  ctx, call_env_parsed_head_t *  out, tmpl_rules_t const *  t_rules, CONF_ITEM *  cc, char const *  section_name1, char const *  section_name2, void const *  data, call_env_parser_t const *  rule  )

static

logfile_call_env_parse() [2/2]

static int logfile_call_env_parse ( TALLOC_CTX *  ctx, call_env_parsed_head_t *  out, tmpl_rules_t const *  t_rules, CONF_ITEM *  ci, char const *  section_name1, char const *  section_name2, UNUSED void const *  data, UNUSED call_env_parser_t const *  rule  )

static

Definition at line 1602 of file rlm_sql.c.

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mod_authorize()

static unlang_action_t mod_authorize ( rlm_rcode_t *  p_result, module_ctx_t const *  mctx, request_t *  request  )

static

Start of module authorize method.

Pushes the tmpl relating to the first required query for evaluation

Definition at line 1385 of file rlm_sql.c.

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mod_authorize_resume()

static unlang_action_t mod_authorize_resume ( rlm_rcode_t *  p_result, int *  priority, request_t *  request, void *  uctx  )

static

Resume function called after authorization check / reply tmpl expansion.

Parameters

p_result	Result of current authorization.
priority	Unused.
request	Current request.
uctx	Current authorization context.

Returns

one of the RLM_MODULE_* values.

Definition at line 1261 of file rlm_sql.c.

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mod_autz_group_resume()

static unlang_action_t mod_autz_group_resume ( rlm_rcode_t *  p_result, UNUSED int *  priority, UNUSED request_t *  request, void *  uctx  )

static

Resume function called after authorization group / profile expansion of check / reply query tmpl.

Groups and profiles are treated almost identically except:

• groups are read from an SQL query
• profiles are read from &control.User-Profile
• if cache_groups is set, groups populate &control.SQL-Group

Profiles are handled after groups, and will not happend if the last group resulted in Fall-Through = no

Before each query is run, &request.SQL-Group is populated with the value of the group being evaluated.

Parameters

p_result	Result of current authorization.
priority	Unused.
request	Current request.
uctx	Current authorization context.

Returns

one of the RLM_MODULE_* values.

Definition at line 1071 of file rlm_sql.c.

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mod_bootstrap()

static int mod_bootstrap ( module_inst_ctx_t const *  mctx )

static

Definition at line 1764 of file rlm_sql.c.

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mod_detach()

static int mod_detach ( module_detach_ctx_t const *  mctx )

static

Definition at line 1745 of file rlm_sql.c.

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mod_instantiate()

static int mod_instantiate ( module_inst_ctx_t const *  mctx )

static

Definition at line 1867 of file rlm_sql.c.

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mod_map_proc()

static unlang_action_t mod_map_proc ( rlm_rcode_t *  p_result, void *  mod_inst, UNUSED void *  proc_inst, request_t *  request, fr_value_box_list_t *  query, map_list_t const *  maps  )

static

Executes a SELECT query and maps the result to server attributes.

Parameters

p_result	Result of map expansion: RLM_MODULE_NOOP no rows were returned or columns matched. RLM_MODULE_UPDATED if one or more fr_pair_t were added to the request_t. RLM_MODULE_FAIL if a fault occurred.
mod_inst	rlm_sql_t instance.
proc_inst	Instance data for this specific mod_proc call (unused).
request	The current request.
query	string to execute.
maps	Head of the map list.

Returns

UNLANG_ACTION_CALCULATE_RESULT

Definition at line 541 of file rlm_sql.c.

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mod_sql_redundant()

static unlang_action_t mod_sql_redundant ( rlm_rcode_t *  p_result, module_ctx_t const *  mctx, request_t *  request  )

static

Generic module call for failing between a bunch of queries.

Used for accounting and send module calls

Definition at line 1563 of file rlm_sql.c.

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mod_sql_redundant_resume()

static unlang_action_t mod_sql_redundant_resume ( rlm_rcode_t *  p_result, UNUSED int *  priority, request_t *  request, void *  uctx  )

static

Resume function called after expansion of next query in a redundant list of queries.

Parameters

p_result	Result of current module call.
priority	Unused.
request	Current request.
uctx	Current redundant sql context.

Returns

one of the RLM_MODULE_* values.

Definition at line 1478 of file rlm_sql.c.

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query_call_env_parse() [1/2]

static int query_call_env_parse ( TALLOC_CTX *  ctx, call_env_parsed_head_t *  out, tmpl_rules_t const *  t_rules, CONF_ITEM *  cc, char const *  section_name1, char const *  section_name2, void const *  data, call_env_parser_t const *  rule  )

static

query_call_env_parse() [2/2]

static int query_call_env_parse ( TALLOC_CTX *  ctx, call_env_parsed_head_t *  out, tmpl_rules_t const *  t_rules, CONF_ITEM *  ci, UNUSED char const *  section_name1, char const *  section_name2, void const *  data, UNUSED call_env_parser_t const *  rule  )

static

Definition at line 1677 of file rlm_sql.c.

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sql_autz_ctx_free()

static int sql_autz_ctx_free ( sql_autz_ctx_t *  to_free )

static

Definition at line 1043 of file rlm_sql.c.

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sql_box_escape()

static int sql_box_escape ( fr_value_box_t *  vb, void *  uctx  )

static

Definition at line 355 of file rlm_sql.c.

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sql_check_group()

static bool sql_check_group ( rlm_sql_t const *  inst, request_t *  request, char const *  query, char const *  name  )

static

Check if a given group is in the SQL group for this user.

Definition at line 895 of file rlm_sql.c.

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sql_escape_func() [1/2]

static size_t sql_escape_func ( request_t *  , char *  out, size_t  outlen, char const *  in, void *  arg  )

static

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sql_escape_func() [2/2]

static size_t sql_escape_func ( UNUSED request_t *  request, char *  out, size_t  outlen, char const *  in, void *  arg  )

static

xlat escape function for drivers which do not provide their own

Definition at line 705 of file rlm_sql.c.

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sql_escape_uctx_alloc()

static void* sql_escape_uctx_alloc ( request_t *  request, void const *  uctx  )

static

Definition at line 238 of file rlm_sql.c.

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sql_get_grouplist()

static int sql_get_grouplist ( rlm_sql_t const *  inst, rlm_sql_handle_t **  handle, request_t *  request, char const *  query, rlm_sql_grouplist_t **  phead  )

static

Definition at line 849 of file rlm_sql.c.

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sql_group_xlat_resume()

static xlat_action_t sql_group_xlat_resume ( TALLOC_CTX *  ctx, fr_dcursor_t *  out, xlat_ctx_t const *  xctx, request_t *  request, fr_value_box_list_t *  in  )

static

Definition at line 938 of file rlm_sql.c.

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sql_map_verify()

static int sql_map_verify ( CONF_SECTION *  cs, UNUSED void *  mod_inst, UNUSED void *  proc_inst, tmpl_t const *  src, UNUSED map_list_t const *  maps  )

static

Definition at line 516 of file rlm_sql.c.

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sql_redundant_ctx_free()

static int sql_redundant_ctx_free ( sql_redundant_ctx_t *  to_free )

static

Tidy up when freeing an SQL redundant context.

Release the connection handle and unset the SQL-User attribute.

Definition at line 1461 of file rlm_sql.c.

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sql_set_user()

static void sql_set_user ( rlm_sql_t const *  inst, request_t *  request, fr_value_box_t *  user  )

static

Definition at line 819 of file rlm_sql.c.

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sql_xlat_escape()

static int sql_xlat_escape ( request_t *  request, fr_value_box_t *  vb, void *  uctx  )

static

Escape a tainted VB used as an xlat argument.

Definition at line 296 of file rlm_sql.c.

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Variable Documentation

accounting_method_env

const call_env_method_t accounting_method_env

static

Initial value:

= {
        FR_CALL_ENV_METHOD_OUT(sql_redundant_call_env_t),
        .env = (call_env_parser_t[]) {
                { FR_CALL_ENV_OFFSET("sql_user_name", FR_TYPE_STRING, CALL_ENV_FLAG_CONCAT, sql_redundant_call_env_t, user) },
                { FR_CALL_ENV_SUBSECTION_FUNC(CF_IDENT_ANY, CF_IDENT_ANY, CALL_ENV_FLAG_SUBSECTION, logfile_call_env_parse) },
                { FR_CALL_ENV_SUBSECTION_FUNC("accounting", CF_IDENT_ANY, CALL_ENV_FLAG_SUBSECTION, query_call_env_parse) },
                CALL_ENV_TERMINATOR
        }
}

Definition at line 184 of file rlm_sql.c.

attr_expr_bool_enum

fr_dict_attr_t const* attr_expr_bool_enum

static

Definition at line 83 of file rlm_sql.c.

attr_fall_through

fr_dict_attr_t const* attr_fall_through

static

Definition at line 80 of file rlm_sql.c.

attr_sql_user_name

fr_dict_attr_t const* attr_sql_user_name

static

Definition at line 81 of file rlm_sql.c.

attr_user_profile

fr_dict_attr_t const* attr_user_profile

static

Definition at line 82 of file rlm_sql.c.

authorize_method_env

const call_env_method_t authorize_method_env

static

Initial value:

= {
        FR_CALL_ENV_METHOD_OUT(sql_autz_call_env_t),
        .env = (call_env_parser_t[]) {
                { FR_CALL_ENV_OFFSET("sql_user_name", FR_TYPE_STRING, CALL_ENV_FLAG_CONCAT, sql_autz_call_env_t, user) },
                { FR_CALL_ENV_PARSE_ONLY_OFFSET("authorize_check_query", FR_TYPE_STRING, CALL_ENV_FLAG_PARSE_ONLY, sql_autz_call_env_t, check_query) },
                { FR_CALL_ENV_PARSE_ONLY_OFFSET("authorize_reply_query", FR_TYPE_STRING, CALL_ENV_FLAG_PARSE_ONLY, sql_autz_call_env_t, reply_query) },
                { FR_CALL_ENV_PARSE_ONLY_OFFSET("group_membership_query", FR_TYPE_STRING, CALL_ENV_FLAG_PARSE_ONLY, sql_autz_call_env_t, membership_query) },
                { FR_CALL_ENV_PARSE_ONLY_OFFSET("authorize_group_check_query", FR_TYPE_STRING, CALL_ENV_FLAG_PARSE_ONLY, sql_autz_call_env_t, group_check_query) },
                { FR_CALL_ENV_PARSE_ONLY_OFFSET("authorize_group_reply_query", FR_TYPE_STRING, CALL_ENV_FLAG_PARSE_ONLY, sql_autz_call_env_t, group_reply_query) },
                CALL_ENV_TERMINATOR
        }
}

Definition at line 103 of file rlm_sql.c.

dict_freeradius

fr_dict_t const* dict_freeradius

static

Definition at line 72 of file rlm_sql.c.

group_xlat_method_env

const call_env_method_t group_xlat_method_env

static

Initial value:

= {
        FR_CALL_ENV_METHOD_OUT(sql_group_xlat_call_env_t),
        .env = (call_env_parser_t[]) {
                { FR_CALL_ENV_OFFSET("sql_user_name", FR_TYPE_STRING, CALL_ENV_FLAG_CONCAT, sql_group_xlat_call_env_t, user) },
                { FR_CALL_ENV_PARSE_ONLY_OFFSET("group_membership_query", FR_TYPE_STRING, CALL_ENV_FLAG_PARSE_ONLY, sql_group_xlat_call_env_t, membership_query) },
                CALL_ENV_TERMINATOR
        }
}

Definition at line 220 of file rlm_sql.c.

module_config

const conf_parser_t module_config[]

static

Initial value:

= {
        { FR_CONF_OFFSET_TYPE_FLAGS("driver", FR_TYPE_VOID, 0, rlm_sql_t, driver_submodule), .dflt = "null",
                         .func = module_rlm_submodule_parse },
        { FR_CONF_OFFSET("server", rlm_sql_config_t, sql_server), .dflt = "" }, 
        { FR_CONF_OFFSET("port", rlm_sql_config_t, sql_port), .dflt = "0" },
        { FR_CONF_OFFSET("login", rlm_sql_config_t, sql_login), .dflt = "" },
        { FR_CONF_OFFSET_FLAGS("password", CONF_FLAG_SECRET, rlm_sql_config_t, sql_password), .dflt = "" },
        { FR_CONF_OFFSET("radius_db", rlm_sql_config_t, sql_db), .dflt = "radius" },
        { FR_CONF_OFFSET("read_groups", rlm_sql_config_t, read_groups), .dflt = "yes" },
        { FR_CONF_OFFSET("group_attribute", rlm_sql_config_t, group_attribute) },
        { FR_CONF_OFFSET("cache_groups", rlm_sql_config_t, cache_groups) },
        { FR_CONF_OFFSET("read_profiles", rlm_sql_config_t, read_profiles), .dflt = "yes" },
        { FR_CONF_OFFSET("open_query", rlm_sql_config_t, connect_query) },
 
        { FR_CONF_OFFSET("safe_characters", rlm_sql_config_t, allowed_chars), .dflt = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" },
 
        
        { FR_CONF_OFFSET("query_timeout", rlm_sql_config_t, query_timeout) },
 
        CONF_PARSER_TERMINATOR
}

Definition at line 48 of file rlm_sql.c.

rlm_sql

module_rlm_t rlm_sql

Initial value:

= {
        .common = {
                .magic          = MODULE_MAGIC_INIT,
                .name           = "sql",
                .flags          = MODULE_TYPE_THREAD_SAFE,
                .inst_size      = sizeof(rlm_sql_t),
                .config         = module_config,
                .bootstrap      = mod_bootstrap,
                .instantiate    = mod_instantiate,
                .detach         = mod_detach
        },
        .method_names = (module_method_name_t[]){
                
                { .name1 = "authorize",         .name2 = CF_IDENT_ANY,          .method = mod_authorize,
                  .method_env = &authorize_method_env   },
 
                { .name1 = "recv",              .name2 = CF_IDENT_ANY,          .method = mod_authorize,
                  .method_env = &authorize_method_env   },
                { .name1 = "accounting",        .name2 = CF_IDENT_ANY,          .method = mod_sql_redundant,
                  .method_env = &accounting_method_env  },
                { .name1 = "send",              .name2 = CF_IDENT_ANY,          .method = mod_sql_redundant,
                  .method_env = &send_method_env        },
                MODULE_NAME_TERMINATOR
        }
}

Definition at line 1934 of file rlm_sql.c.

rlm_sql_dict

fr_dict_autoload_t rlm_sql_dict

Initial value:

= {
        { .out = &dict_freeradius, .proto = "freeradius" },
        { NULL }
}

Definition at line 75 of file rlm_sql.c.

rlm_sql_dict_attr

fr_dict_attr_autoload_t rlm_sql_dict_attr

Initial value:

= {
        { .out = &attr_fall_through, .name = "Fall-Through", .type = FR_TYPE_BOOL, .dict = &dict_freeradius },
        { .out = &attr_sql_user_name, .name = "SQL-User-Name", .type = FR_TYPE_STRING, .dict = &dict_freeradius },
        { .out = &attr_user_profile, .name = "User-Profile", .type = FR_TYPE_STRING, .dict = &dict_freeradius },
        { .out = &attr_expr_bool_enum, .name = "Expr-Bool-Enum", .type = FR_TYPE_BOOL, .dict = &dict_freeradius },
        { NULL }
}

Definition at line 86 of file rlm_sql.c.

send_method_env

const call_env_method_t send_method_env

static

Initial value:

= {
        FR_CALL_ENV_METHOD_OUT(sql_redundant_call_env_t),
        .env = (call_env_parser_t[]) {
                { FR_CALL_ENV_OFFSET("sql_user_name", FR_TYPE_STRING, CALL_ENV_FLAG_CONCAT, sql_redundant_call_env_t, user) },
                { FR_CALL_ENV_SUBSECTION_FUNC(CF_IDENT_ANY, CF_IDENT_ANY, CALL_ENV_FLAG_SUBSECTION, logfile_call_env_parse) },
                { FR_CALL_ENV_SUBSECTION_FUNC("send", CF_IDENT_ANY, CALL_ENV_FLAG_SUBSECTION, query_call_env_parse) },
                CALL_ENV_TERMINATOR
        }
}

Definition at line 194 of file rlm_sql.c.

xlat_method_env

const call_env_method_t xlat_method_env

static

Initial value:

= {
        FR_CALL_ENV_METHOD_OUT(sql_xlat_call_env_t),
        .env = (call_env_parser_t[]) {
                { FR_CALL_ENV_OFFSET("logfile", FR_TYPE_STRING, CALL_ENV_FLAG_CONCAT, sql_xlat_call_env_t, filename),
                  .pair.escape = {
                        .func = rad_filename_box_make_safe,
                        .safe_for = (fr_value_box_safe_for_t)rad_filename_box_make_safe,
                        .mode = TMPL_ESCAPE_PRE_CONCAT
                  },
                  .pair.literals_safe_for = (fr_value_box_safe_for_t)rad_filename_box_make_safe,
                },
                CALL_ENV_TERMINATOR
        }
}

Definition at line 126 of file rlm_sql.c.