rlm_attr_filter.c File Reference

Filter the contents of a list, allowing only certain attributes. More...

#include <freeradius-devel/server/base.h>
#include <freeradius-devel/server/module_rlm.h>
#include <freeradius-devel/util/debug.h>
#include <freeradius-devel/server/users_file.h>
#include <sys/stat.h>
#include <ctype.h>
#include <fcntl.h>

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Data Structures
struct	rlm_attr_filter_t

Macros
#define	LOG_PREFIX   mctx->inst->name
#define	RLM_AF_FUNC(_x, _y, _z)

Functions
static unlang_action_t	attr_filter_common (rlm_rcode_t *p_result, module_ctx_t const *mctx, request_t *request, fr_packet_t *packet, fr_pair_list_t *list)
static int	attr_filter_getfile (TALLOC_CTX *ctx, module_inst_ctx_t const *mctx, char const *filename, PAIR_LIST_LIST *pair_list)
static void	check_pair (request_t *request, fr_pair_t *check_item, fr_pair_t *reply_item, int *pass, int *fail)
static int	mod_instantiate (module_inst_ctx_t const *mctx)

Variables
static fr_dict_attr_t const *	attr_fall_through
static fr_dict_attr_t const *	attr_relax_filter
static fr_dict_attr_t const *	attr_stripped_user_name
static fr_dict_attr_t const *	attr_vendor_specific
static fr_dict_t const *	dict_freeradius
static fr_dict_t const *	dict_radius
static const conf_parser_t	module_config []
module_rlm_t	rlm_attr_filter
fr_dict_autoload_t	rlm_attr_filter_dict []
fr_dict_attr_autoload_t	rlm_attr_filter_dict_attr []

Detailed Description

Filter the contents of a list, allowing only certain attributes.

Id

bad95a7a399984a8666995193669f21bb97bc015

Copyright

(C) 2001,2006 The FreeRADIUS server project

(C) 2001 Chris Parker (cpark.nosp@m.er@s.nosp@m.tarne.nosp@m.tusa.nosp@m..net)

Definition in file rlm_attr_filter.c.

---

Data Structure Documentation

rlm_attr_filter_t

struct rlm_attr_filter_t

Definition at line 43 of file rlm_attr_filter.c.

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Data Fields
PAIR_LIST_LIST	attrs
char const *	filename
tmpl_t *	key
bool	relaxed

Macro Definition Documentation

LOG_PREFIX

#define LOG_PREFIX   mctx->inst->name

Definition at line 27 of file rlm_attr_filter.c.

RLM_AF_FUNC

#define RLM_AF_FUNC	(		_x,
			_y,
			_z
	)

Value:

        static unlang_action_t  mod_##_x(rlm_rcode_t *p_result, module_ctx_t const *mctx, request_t *request) \
        { \
                return attr_filter_common(p_result, mctx, request, request->_y, &request->_z##_pairs); \
        }

Definition at line 362 of file rlm_attr_filter.c.

Function Documentation

attr_filter_common()

static unlang_action_t attr_filter_common ( rlm_rcode_t *  p_result, module_ctx_t const *  mctx, request_t *  request, fr_packet_t *  packet, fr_pair_list_t *  list  )

static

Definition at line 189 of file rlm_attr_filter.c.

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attr_filter_getfile()

static int attr_filter_getfile ( TALLOC_CTX *  ctx, module_inst_ctx_t const *  mctx, char const *  filename, PAIR_LIST_LIST *  pair_list  )

static

Definition at line 103 of file rlm_attr_filter.c.

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check_pair()

static void check_pair ( request_t *  request, fr_pair_t *  check_item, fr_pair_t *  reply_item, int *  pass, int *  fail  )

static

Definition at line 83 of file rlm_attr_filter.c.

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mod_instantiate()

static int mod_instantiate ( module_inst_ctx_t const *  mctx )

static

Definition at line 169 of file rlm_attr_filter.c.

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Variable Documentation

attr_fall_through

fr_dict_attr_t const* attr_fall_through

static

Definition at line 68 of file rlm_attr_filter.c.

attr_relax_filter

fr_dict_attr_t const* attr_relax_filter

static

Definition at line 69 of file rlm_attr_filter.c.

attr_stripped_user_name

fr_dict_attr_t const* attr_stripped_user_name

static

Definition at line 67 of file rlm_attr_filter.c.

attr_vendor_specific

fr_dict_attr_t const* attr_vendor_specific

static

Definition at line 71 of file rlm_attr_filter.c.

dict_freeradius

fr_dict_t const* dict_freeradius

static

Definition at line 57 of file rlm_attr_filter.c.

dict_radius

fr_dict_t const* dict_radius

static

Definition at line 58 of file rlm_attr_filter.c.

module_config

const conf_parser_t module_config[]

static

Initial value:

= {
        { FR_CONF_OFFSET_FLAGS("filename", CONF_FLAG_FILE_INPUT | CONF_FLAG_REQUIRED, rlm_attr_filter_t, filename) },
        { FR_CONF_OFFSET("key", rlm_attr_filter_t, key), .dflt = "&Realm", .quote = T_BARE_WORD },
        { FR_CONF_OFFSET("relaxed", rlm_attr_filter_t, relaxed), .dflt = "no" },
        CONF_PARSER_TERMINATOR
}

Definition at line 50 of file rlm_attr_filter.c.

rlm_attr_filter

module_rlm_t rlm_attr_filter

Initial value:

= {
        .common = {
                .magic          = MODULE_MAGIC_INIT,
                .name           = "attr_filter",
                .inst_size      = sizeof(rlm_attr_filter_t),
                .config         = module_config,
                .instantiate    = mod_instantiate,
        },
        .method_names = (module_method_name_t[]){
                
                { .name1 = "authorize",         .name2 = CF_IDENT_ANY,          .method = mod_authorize         },
 
                { .name1 = "recv",              .name2 = "accounting-request",  .method = mod_preacct           },
                { .name1 = "recv",              .name2 = CF_IDENT_ANY,          .method = mod_authorize         },
                { .name1 = "accounting",        .name2 = CF_IDENT_ANY,          .method = mod_accounting        },
                { .name1 = "send",              .name2 = CF_IDENT_ANY,          .method = mod_post_auth         },
                MODULE_NAME_TERMINATOR
        }
}

Definition at line 375 of file rlm_attr_filter.c.

rlm_attr_filter_dict

fr_dict_autoload_t rlm_attr_filter_dict

Initial value:

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

Definition at line 61 of file rlm_attr_filter.c.

rlm_attr_filter_dict_attr

fr_dict_attr_autoload_t rlm_attr_filter_dict_attr

Initial value:

= {
        { .out = &attr_stripped_user_name, .name = "Stripped-User-Name", .type = FR_TYPE_STRING, .dict = &dict_freeradius },
        { .out = &attr_fall_through, .name = "Fall-Through", .type = FR_TYPE_BOOL, .dict = &dict_freeradius },
        { .out = &attr_relax_filter, .name = "Relax-Filter", .type = FR_TYPE_BOOL, .dict = &dict_freeradius },
 
        { .out = &attr_vendor_specific, .name = "Vendor-Specific", .type = FR_TYPE_VSA, .dict = &dict_radius },
        { NULL }
}

Definition at line 74 of file rlm_attr_filter.c.