#include <freeradius-devel/server/dependency.h>
#include <freeradius-devel/server/pair.h>
#include <freeradius-devel/server/virtual_servers.h>
#include <freeradius-devel/unlang/call.h>
#include <freeradius-devel/unlang/interpret.h>
#include <freeradius-devel/util/base16.h>
#include <freeradius-devel/util/debug.h>
#include <freeradius-devel/util/rand.h>
#include "eap_mschapv2.h"

Include dependency graph for rlm_eap_mschapv2.c:

Data Structures
struct	rlm_eap_mschapv2_t

Functions
static int	auth_type_parse (TALLOC_CTX ctx, void out, UNUSED void parent, CONF_ITEM ci, UNUSED conf_parser_t const *rule)

static int	auth_type_parse (UNUSED TALLOC_CTX ctx, void out, UNUSED void parent, CONF_ITEM ci, UNUSED conf_parser_t const *rule)
	Translate a string auth_type into an enumeration value. More...

static int	eap_mschapv2_compose (rlm_eap_mschapv2_t const inst, request_t request, eap_session_t eap_session, fr_pair_t reply)

static int	mod_instantiate (module_inst_ctx_t const *mctx)

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

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

static void	mppe_keys_store (request_t request, mschapv2_opaque_t data)

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

Variables
static fr_dict_attr_t const *	attr_auth_type

static fr_dict_attr_t const *	attr_microsoft

static fr_dict_attr_t const *	attr_ms_chap2_cpw

static fr_dict_attr_t const *	attr_ms_chap2_response

static fr_dict_attr_t const *	attr_ms_chap2_success

static fr_dict_attr_t const *	attr_ms_chap_challenge

static fr_dict_attr_t const *	attr_ms_chap_error

static fr_dict_attr_t const *	attr_ms_chap_nt_enc_pw

static fr_dict_attr_t const *	attr_ms_chap_peer_challenge

static fr_dict_attr_t const *	attr_ms_chap_user_name

static fr_dict_attr_t const *	attr_ms_mppe_encryption_policy

static fr_dict_attr_t const *	attr_ms_mppe_encryption_type

static fr_dict_attr_t const *	attr_ms_mppe_recv_key

static fr_dict_attr_t const *	attr_ms_mppe_send_key

static fr_dict_attr_t const *	attr_state

static fr_dict_attr_t const *	attr_user_name

static fr_dict_t const *	dict_freeradius

static fr_dict_t const *	dict_radius

rlm_eap_submodule_t	rlm_eap_mschapv2

fr_dict_autoload_t	rlm_eap_mschapv2_dict []

fr_dict_attr_autoload_t	rlm_eap_mschapv2_dict_attr []

static conf_parser_t	submodule_config []

Data Structure Documentation

◆ rlm_eap_mschapv2_t

struct rlm_eap_mschapv2_t

Definition at line 39 of file rlm_eap_mschapv2.c.

Collaboration diagram for rlm_eap_mschapv2_t:

Data Fields
fr_dict_enum_value_t *	auth_type
char const *	identity
bool	send_error
bool	with_ntdomain_hack

Function Documentation

◆ auth_type_parse() [1/2]

static int auth_type_parse	(	TALLOC_CTX *	ctx,
		void *	out,
		UNUSED void *	parent,
		CONF_ITEM *	ci,
		UNUSED conf_parser_t const *	rule
	)

static

◆ auth_type_parse() [2/2]

static int auth_type_parse	(	UNUSED TALLOC_CTX *	ctx,
		void *	out,
		UNUSED void *	parent,
		CONF_ITEM *	ci,
		UNUSED conf_parser_t const *	rule
	)

static

Translate a string auth_type into an enumeration value.

Parameters

[in]	ctx	to allocate data.
[out]	out	Where to write the auth_type we created or resolved.
[in]	parent	Base structure address.
[in]	ci	CONF_PAIR specifying the name of the auth_type.
[in]	rule	unused.

Returns

0 on success.
-1 on failure.

Definition at line 147 of file rlm_eap_mschapv2.c.

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◆ eap_mschapv2_compose()

static int eap_mschapv2_compose	(	rlm_eap_mschapv2_t const *	inst,
		request_t *	request,
		eap_session_t *	eap_session,
		fr_pair_t *	reply
	)

static

Definition at line 166 of file rlm_eap_mschapv2.c.

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◆ mod_instantiate()

static int mod_instantiate ( module_inst_ctx_t const * mctx )

static

Definition at line 708 of file rlm_eap_mschapv2.c.

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◆ mod_process()

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

static

Definition at line 370 of file rlm_eap_mschapv2.c.

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◆ mod_session_init()

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

static

Definition at line 619 of file rlm_eap_mschapv2.c.

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◆ mppe_keys_store()

static void mppe_keys_store	(	request_t *	request,
		mschapv2_opaque_t *	data
	)

static

Definition at line 107 of file rlm_eap_mschapv2.c.

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◆ mschap_resume()

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

static

Definition at line 279 of file rlm_eap_mschapv2.c.

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Variable Documentation

◆ attr_auth_type

fr_dict_attr_t const* attr_auth_type

static

Definition at line 65 of file rlm_eap_mschapv2.c.

◆ attr_microsoft

fr_dict_attr_t const* attr_microsoft

static

Definition at line 69 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap2_cpw

fr_dict_attr_t const* attr_ms_chap2_cpw

static

Definition at line 74 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap2_response

fr_dict_attr_t const* attr_ms_chap2_response

static

Definition at line 75 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap2_success

fr_dict_attr_t const* attr_ms_chap2_success

static

Definition at line 76 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap_challenge

fr_dict_attr_t const* attr_ms_chap_challenge

static

Definition at line 71 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap_error

fr_dict_attr_t const* attr_ms_chap_error

static

Definition at line 72 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap_nt_enc_pw

fr_dict_attr_t const* attr_ms_chap_nt_enc_pw

static

Definition at line 73 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap_peer_challenge

fr_dict_attr_t const* attr_ms_chap_peer_challenge

static

Definition at line 66 of file rlm_eap_mschapv2.c.

◆ attr_ms_chap_user_name

fr_dict_attr_t const* attr_ms_chap_user_name

static

Definition at line 67 of file rlm_eap_mschapv2.c.

◆ attr_ms_mppe_encryption_policy

fr_dict_attr_t const* attr_ms_mppe_encryption_policy

static

Definition at line 77 of file rlm_eap_mschapv2.c.

◆ attr_ms_mppe_encryption_type

fr_dict_attr_t const* attr_ms_mppe_encryption_type

static

Definition at line 78 of file rlm_eap_mschapv2.c.

◆ attr_ms_mppe_recv_key

fr_dict_attr_t const* attr_ms_mppe_recv_key

static

Definition at line 80 of file rlm_eap_mschapv2.c.

◆ attr_ms_mppe_send_key

fr_dict_attr_t const* attr_ms_mppe_send_key

static

Definition at line 79 of file rlm_eap_mschapv2.c.

◆ attr_state

fr_dict_attr_t const* attr_state

static

Definition at line 81 of file rlm_eap_mschapv2.c.

◆ attr_user_name

fr_dict_attr_t const* attr_user_name

static

Definition at line 82 of file rlm_eap_mschapv2.c.

◆ dict_freeradius

fr_dict_t const* dict_freeradius

static

Definition at line 55 of file rlm_eap_mschapv2.c.

◆ dict_radius

fr_dict_t const* dict_radius

static

Definition at line 56 of file rlm_eap_mschapv2.c.

◆ rlm_eap_mschapv2

rlm_eap_submodule_t rlm_eap_mschapv2

Initial value:

= {
        .common = {
                .name           = "eap_mschapv2",
                .magic          = MODULE_MAGIC_INIT,
                .inst_size      = sizeof(rlm_eap_mschapv2_t),
                .config         = submodule_config,
                .instantiate    = mod_instantiate,      
        },
        .provides       = { FR_EAP_METHOD_MSCHAPV2 },
        .session_init   = mod_session_init,     
        .clone_parent_lists = false             
}

Definition at line 727 of file rlm_eap_mschapv2.c.

◆ rlm_eap_mschapv2_dict

fr_dict_autoload_t rlm_eap_mschapv2_dict

Initial value:

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

Definition at line 59 of file rlm_eap_mschapv2.c.

◆ rlm_eap_mschapv2_dict_attr

fr_dict_attr_autoload_t rlm_eap_mschapv2_dict_attr

Initial value:

= {
        { .out = &attr_auth_type, .name = "Auth-Type", .type = FR_TYPE_UINT32, .dict = &dict_freeradius },
        { .out = &attr_ms_chap_peer_challenge, .name = "MS-CHAP-Peer-Challenge", .type = FR_TYPE_OCTETS, .dict = &dict_freeradius },
        { .out = &attr_ms_chap_user_name, .name = "MS-CHAP-User-Name", .type = FR_TYPE_STRING, .dict = &dict_freeradius },
 
        { .out = &attr_microsoft, .name = "Vendor-Specific.Microsoft", .type = FR_TYPE_VENDOR, .dict = &dict_radius },
 
        { .out = &attr_ms_chap_challenge, .name = "Vendor-Specific.Microsoft.CHAP-Challenge", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_ms_chap_error, .name = "Vendor-Specific.Microsoft.CHAP-Error", .type = FR_TYPE_STRING, .dict = &dict_radius },
        { .out = &attr_ms_chap_nt_enc_pw, .name = "Vendor-Specific.Microsoft.CHAP-NT-Enc-PW", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_ms_chap2_cpw, .name = "Vendor-Specific.Microsoft.CHAP2-CPW", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_ms_chap2_response, .name = "Vendor-Specific.Microsoft.CHAP2-Response", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_ms_chap2_success, .name = "Vendor-Specific.Microsoft.CHAP2-Success", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_ms_mppe_encryption_policy, .name = "Vendor-Specific.Microsoft.MPPE-Encryption-Policy", .type = FR_TYPE_UINT32, .dict = &dict_radius },
        { .out = &attr_ms_mppe_encryption_type, .name = "Vendor-Specific.Microsoft.MPPE-Encryption-Type", .type = FR_TYPE_UINT32, .dict = &dict_radius },
        { .out = &attr_ms_mppe_send_key, .name = "Vendor-Specific.Microsoft.MPPE-Send-Key", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_ms_mppe_recv_key, .name = "Vendor-Specific.Microsoft.MPPE-Recv-Key", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_state, .name = "State", .type = FR_TYPE_OCTETS, .dict = &dict_radius },
        { .out = &attr_user_name, .name = "User-Name", .type = FR_TYPE_STRING, .dict = &dict_radius },
        { NULL }
}

Definition at line 85 of file rlm_eap_mschapv2.c.

◆ submodule_config

conf_parser_t submodule_config[]

static

Initial value:

= {
        { FR_CONF_OFFSET("with_ntdomain_hack", rlm_eap_mschapv2_t, with_ntdomain_hack), .dflt = "no" },
 
        { FR_CONF_OFFSET_TYPE_FLAGS("auth_type", FR_TYPE_VOID, 0, rlm_eap_mschapv2_t, auth_type), .func = auth_type_parse, .dflt = "mschap" },
        { FR_CONF_OFFSET("send_error", rlm_eap_mschapv2_t, send_error), .dflt = "no" },
        { FR_CONF_OFFSET("identity", rlm_eap_mschapv2_t, identity) },
        CONF_PARSER_TERMINATOR
}

Definition at line 46 of file rlm_eap_mschapv2.c.

Data Structures

Functions

Variables

Data Structure Documentation

◆ rlm_eap_mschapv2_t

Function Documentation

◆ auth_type_parse() [1/2]

◆ auth_type_parse() [2/2]

◆ eap_mschapv2_compose()

◆ mod_instantiate()

◆ mod_process()

◆ mod_session_init()

◆ mppe_keys_store()

◆ mschap_resume()

Variable Documentation

◆ attr_auth_type

◆ attr_microsoft

◆ attr_ms_chap2_cpw

◆ attr_ms_chap2_response

◆ attr_ms_chap2_success

◆ attr_ms_chap_challenge

◆ attr_ms_chap_error

◆ attr_ms_chap_nt_enc_pw

◆ attr_ms_chap_peer_challenge

◆ attr_ms_chap_user_name

◆ attr_ms_mppe_encryption_policy

◆ attr_ms_mppe_encryption_type

◆ attr_ms_mppe_recv_key

◆ attr_ms_mppe_send_key

◆ attr_state

◆ attr_user_name

◆ dict_freeradius

◆ dict_radius

◆ rlm_eap_mschapv2

◆ rlm_eap_mschapv2_dict

◆ rlm_eap_mschapv2_dict_attr

◆ submodule_config