Open IMS Core CSCFs: /tmp/snapshot20081023/ser_ims/modules/pcscf/e2

static int e2_add_avp	(	AAAMessage *	m,
		char *	d,
		int	len,
		int	avp_code,
		int	flags,
		int	vendorid,
		int	data_do,
		const char *	func
	)			`[inline, static]`

Create and add an AVP to a Diameter message.

Parameters:

	m	- Diameter message to add to
	d	- the payload data
	len	- length of the payload data
	avp_code	- the code of the AVP
	flags	- flags for the AVP
	vendorid	- the value of the vendor id or 0 if none
	data_do	- what to do with the data when done
	func	- the name of the calling function, for debugging purposes

Returns:: 1 on success or 0 on failure

Definition at line 79 of file e2_avp.c.

References AAA_AVP_FLAG_VENDOR_SPECIFIC, AAA_ERR_SUCCESS, cdp_binds::AAAAddAVPToMessage, cdp_binds::AAACreateAVP, cdp_binds::AAAFreeAVP, _message_t::avpList, cdpb, M_NAME, and _avp_list_t::tail.

Referenced by e2_add_app_identifier(), e2_add_auth_session_state(), e2_add_authorization_type(), e2_add_destination_realm(), e2_add_experimental_result_code(), e2_add_public_identity(), e2_add_result_code(), e2_add_server_name(), e2_add_user_name(), and e2_add_vendor_specific_appid().

00081 {
00082     AAA_AVP *avp;
00083     if (vendorid!=0) flags |= AAA_AVP_FLAG_VENDOR_SPECIFIC;
00084     avp = cdpb.AAACreateAVP(avp_code,flags,vendorid,d,len,data_do);
00085     if (!avp) {
00086         LOG(L_ERR,"ERR:"M_NAME":%s: Failed creating avp\n",func);
00087         return 0;
00088     }
00089     if (cdpb.AAAAddAVPToMessage(m,avp,m->avpList.tail)!=AAA_ERR_SUCCESS) {
00090         LOG(L_ERR,"ERR:"M_NAME":%s: Failed adding avp to message\n",func);
00091         cdpb.AAAFreeAVP(&avp);
00092         return 0;
00093     }
00094     return 1;
00095 }

static int e2_add_avp_list	(	AAA_AVP_LIST *	list,
		char *	d,
		int	len,
		int	avp_code,
		int	flags,
		int	vendorid,
		int	data_do,
		const char *	func
	)			`[inline, static]`

Create and add an AVP to a list of AVPs.

Parameters:

	list	- the AVP list to add to
	d	- the payload data
	len	- length of the payload data
	avp_code	- the code of the AVP
	flags	- flags for the AVP
	vendorid	- the value of the vendor id or 0 if none
	data_do	- what to do with the data when done
	func	- the name of the calling function, for debugging purposes

Returns:: 1 on success or 0 on failure

Definition at line 109 of file e2_avp.c.

References AAA_AVP_FLAG_VENDOR_SPECIFIC, cdp_binds::AAACreateAVP, cdpb, _avp_list_t::head, M_NAME, avp::next, avp::prev, and _avp_list_t::tail.

Referenced by e2_add_experimental_result_code(), e2_add_g_unique_address(), and e2_add_vendor_specific_appid().

00111 {
00112     AAA_AVP *avp;
00113     if (vendorid!=0) flags |= AAA_AVP_FLAG_VENDOR_SPECIFIC;
00114     avp = cdpb.AAACreateAVP(avp_code,flags,vendorid,d,len,data_do);
00115     if (!avp) {
00116         LOG(L_ERR,"ERR:"M_NAME":%s: Failed creating avp\n",func);
00117         return 0;
00118     }
00119     if (list->tail) {
00120         avp->prev=list->tail;
00121         avp->next=0;    
00122         list->tail->next = avp;
00123         list->tail=avp;
00124     } else {
00125         list->head = avp;
00126         list->tail = avp;
00127         avp->next=0;
00128         avp->prev=0;
00129     }
00130     
00131     return 1;
00132 }

static str e2_get_avp	(	AAAMessage *	msg,
		int	avp_code,
		int	vendor_id,
		const char *	func
	)			`[inline, static]`

Returns the value of a certain AVP from a Diameter message.

Parameters:

	m	- Diameter message to look into
	avp_code	- the code to search for
	vendorid	- the value of the vendor id to look for or 0 if none
	func	- the name of the calling function, for debugging purposes

Returns:: the str with the payload on success or an empty string on failure

Definition at line 142 of file e2_avp.c.

References cdp_binds::AAAFindMatchingAVP, cdpb, avp::data, and M_NAME.

Referenced by e2_get_access_net(), e2_get_location_info(), e2_get_session_id(), e2_get_terminal_type(), and e2_get_user_name().

00144 {
00145     AAA_AVP *avp;
00146     str r={0,0};
00147     
00148     avp = cdpb.AAAFindMatchingAVP(msg,0,avp_code,vendor_id,0);
00149     if (avp==0){
00150         LOG(L_INFO,"INFO:"M_NAME":%s: Failed finding avp\n",func);
00151         return r;
00152     }
00153     else 
00154         return avp->data;
00155 }

int e2_add_user_name	(	AAAMessage *	msg,
		str	data
	)			`[inline]`

NO DATA WILL BE DUPLICATED OR FREED - DO THAT AFTER SENDING THE MESSAGE!!!

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 166 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AVP_DUPLICATE_DATA, AVP_User_Name, and e2_add_avp().

Referenced by e2_UDR().

00167 {
00168     return 
00169     e2_add_avp(msg,data.s,data.len,
00170         AVP_User_Name,
00171         AAA_AVP_FLAG_MANDATORY,
00172         0,
00173         AVP_DUPLICATE_DATA,
00174         __FUNCTION__);
00175 }

int e2_add_public_identity	(	AAAMessage *	msg,
		str	data
	)			`[inline]`

Creates and adds a Public Identity AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 183 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AAA_AVP_FLAG_VENDOR_SPECIFIC, AVP_DUPLICATE_DATA, AVP_IMS_Public_Identity, e2_add_avp(), and IMS_vendor_id_3GPP.

00184 {
00185     return 
00186     e2_add_avp(msg,data.s,data.len,
00187         AVP_IMS_Public_Identity,
00188         AAA_AVP_FLAG_MANDATORY|AAA_AVP_FLAG_VENDOR_SPECIFIC,
00189         IMS_vendor_id_3GPP,
00190         AVP_DUPLICATE_DATA,
00191         __FUNCTION__);
00192 }

int e2_add_authorization_type	(	AAAMessage *	msg,
		unsigned int	data
	)			`[inline]`

Creates and adds a Authorization-Type AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 201 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AAA_AVP_FLAG_VENDOR_SPECIFIC, AVP_DUPLICATE_DATA, AVP_IMS_User_Authorization_Type, e2_add_avp(), IMS_vendor_id_3GPP, and set_4bytes.

00202 {
00203     char x[4];
00204     set_4bytes(x,data);
00205     return 
00206     e2_add_avp(msg,x,4,
00207         AVP_IMS_User_Authorization_Type,
00208         AAA_AVP_FLAG_MANDATORY|AAA_AVP_FLAG_VENDOR_SPECIFIC,
00209         IMS_vendor_id_3GPP,
00210         AVP_DUPLICATE_DATA,
00211         __FUNCTION__);
00212 }

int e2_add_server_name	(	AAAMessage *	msg,
		str	data
	)			`[inline]`

Creates and adds a Server-Name AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 221 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AAA_AVP_FLAG_VENDOR_SPECIFIC, AVP_DUPLICATE_DATA, AVP_IMS_Server_Name, e2_add_avp(), and IMS_vendor_id_3GPP.

00222 {
00223     return 
00224     e2_add_avp(msg,data.s,data.len,
00225         AVP_IMS_Server_Name,
00226         AAA_AVP_FLAG_MANDATORY|AAA_AVP_FLAG_VENDOR_SPECIFIC,
00227         IMS_vendor_id_3GPP,
00228         AVP_DUPLICATE_DATA,
00229         __FUNCTION__);
00230 }

int e2_add_result_code	(	AAAMessage *	msg,
		unsigned int	data
	)			`[inline]`

Creates and adds a Result-Code AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 238 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AVP_DUPLICATE_DATA, AVP_Result_Code, e2_add_avp(), and set_4bytes.

00239 {
00240     char x[4];
00241     set_4bytes(x,data);
00242     return 
00243     e2_add_avp(msg,x,4,
00244         AVP_Result_Code,
00245         AAA_AVP_FLAG_MANDATORY,
00246         0,
00247         AVP_DUPLICATE_DATA,
00248         __FUNCTION__);
00249 }

int e2_add_experimental_result_code	(	AAAMessage *	msg,
		unsigned int	data
	)			`[inline]`

Creates and adds a Experimental-Result-Code AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 257 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, cdp_binds::AAAFreeAVPList, cdp_binds::AAAGroupAVPS, AVP_DUPLICATE_DATA, AVP_FREE_DATA, AVP_IMS_Experimental_Result, AVP_IMS_Experimental_Result_Code, AVP_IMS_Vendor_Id, cdpb, e2_add_avp(), e2_add_avp_list(), _avp_list_t::head, IMS_vendor_id_3GPP, set_4bytes, and _avp_list_t::tail.

00258 {
00259     AAA_AVP_LIST list;
00260     str group;
00261     char x[4];
00262     list.head=0;list.tail=0;
00263         
00264     set_4bytes(x,data);
00265     e2_add_avp_list(&list,
00266         x,4,
00267         AVP_IMS_Experimental_Result_Code,
00268         AAA_AVP_FLAG_MANDATORY,
00269         0,
00270         AVP_DUPLICATE_DATA,
00271         __FUNCTION__);
00272     
00273     set_4bytes(x,IMS_vendor_id_3GPP);
00274     e2_add_avp_list(&list,
00275         x,4,
00276         AVP_IMS_Vendor_Id,
00277         AAA_AVP_FLAG_MANDATORY,
00278         0,
00279         AVP_DUPLICATE_DATA,
00280         __FUNCTION__);
00281     
00282     
00283     group = cdpb.AAAGroupAVPS(list);
00284     
00285     cdpb.AAAFreeAVPList(&list);
00286     
00287     return 
00288     e2_add_avp(msg,group.s,group.len,
00289         AVP_IMS_Experimental_Result,
00290         AAA_AVP_FLAG_MANDATORY,
00291         0,
00292         AVP_FREE_DATA,
00293         __FUNCTION__);
00294 }

int e2_add_vendor_specific_appid	(	AAAMessage *	msg,
		unsigned int	vendor_id,
		unsigned int	auth_id,
		unsigned int	acct_id
	)			`[inline]`

Creates and adds a Vendor-Specifig-Application-ID AVP.

Parameters:

	msg	- the Diameter message to add to.
	vendor_id	- the value of the vendor_id,
	auth_id	- the authorization application id
	acct_id	- the accounting application id

Returns:: 1 on success or 0 on error

Definition at line 304 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, cdp_binds::AAAFreeAVPList, cdp_binds::AAAGroupAVPS, AVP_Acct_Application_Id, AVP_Auth_Application_Id, AVP_DUPLICATE_DATA, AVP_FREE_DATA, AVP_Vendor_Id, AVP_Vendor_Specific_Application_Id, cdpb, e2_add_avp(), e2_add_avp_list(), _avp_list_t::head, set_4bytes, and _avp_list_t::tail.

Referenced by e2_UDR().

00306 {
00307     AAA_AVP_LIST list;
00308     str group;
00309     char x[4];
00310 
00311     list.head=0;list.tail=0;
00312         
00313     set_4bytes(x,vendor_id);
00314     e2_add_avp_list(&list,
00315         x,4,
00316         AVP_Vendor_Id,
00317         AAA_AVP_FLAG_MANDATORY,
00318         0,
00319         AVP_DUPLICATE_DATA,
00320         __FUNCTION__);
00321 
00322     if (auth_id) {
00323         set_4bytes(x,auth_id);
00324         e2_add_avp_list(&list,
00325             x,4,
00326             AVP_Auth_Application_Id,
00327             AAA_AVP_FLAG_MANDATORY,
00328             0,
00329             AVP_DUPLICATE_DATA,
00330             __FUNCTION__);
00331     }
00332     if (acct_id) {
00333         set_4bytes(x,acct_id);
00334         e2_add_avp_list(&list,
00335             x,4,
00336             AVP_Acct_Application_Id,
00337             AAA_AVP_FLAG_MANDATORY,
00338             0,
00339             AVP_DUPLICATE_DATA,
00340             __FUNCTION__);
00341     }   
00342     
00343     group = cdpb.AAAGroupAVPS(list);
00344     
00345     cdpb.AAAFreeAVPList(&list);
00346     
00347     return 
00348     e2_add_avp(msg,group.s,group.len,
00349         AVP_Vendor_Specific_Application_Id,
00350         AAA_AVP_FLAG_MANDATORY,
00351         0,
00352         AVP_FREE_DATA,
00353         __FUNCTION__);
00354 }

int e2_add_auth_session_state	(	AAAMessage *	msg,
		unsigned int	data
	)			`[inline]`

Creates and adds a Auth-Session-State AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 363 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AVP_Auth_Session_State, AVP_DUPLICATE_DATA, e2_add_avp(), and set_4bytes.

Referenced by e2_UDR().

00364 {
00365     char x[4];
00366     set_4bytes(x,data);
00367     return 
00368     e2_add_avp(msg,x,4,
00369         AVP_Auth_Session_State,
00370         AAA_AVP_FLAG_MANDATORY,
00371         0,
00372         AVP_DUPLICATE_DATA,
00373         __FUNCTION__);
00374 }

int e2_add_destination_realm	(	AAAMessage *	msg,
		str	data
	)			`[inline]`

Creates and adds a Destination-Realm AVP.

Parameters:

	msg	- the Diameter message to add to.
	data	- the value for the AVP payload

Returns:: 1 on success or 0 on error

Definition at line 382 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AVP_Destination_Realm, AVP_DUPLICATE_DATA, and e2_add_avp().

Referenced by e2_UDR().

00383 {
00384     return 
00385     e2_add_avp(msg,data.s,data.len,
00386         AVP_Destination_Realm,
00387         AAA_AVP_FLAG_MANDATORY,
00388         0,
00389         AVP_DUPLICATE_DATA,
00390         __FUNCTION__);
00391 }

int e2_add_g_unique_address	(	AAAMessage *	msg,
		str	ip,
		str	realm
	)			`[inline]`

Creates and adds a AVP_Framed_IP_Address and a AVP_ETSI_Address_Realm to a AVP_ETSI_Globally_Unique_Address group.

Parameters:

	msg	- the Diameter message to add to.
	ip	- ue ip address
	realm	- realm

Returns:: 1 on success or 0 on error

Definition at line 400 of file e2_avp.c.

References AVP_DUPLICATE_DATA, AVP_Framed_IP_Address, e2_add_avp_list(), _avp_list_t::head, and _avp_list_t::tail.

Referenced by e2_UDR().

00401 {
00402     AAA_AVP_LIST list;
00403     str group;
00404     char x[6];
00405     int i,j,k;
00406     list.head=0;list.tail=0;
00407     
00408     if (ip.len>0){      
00409         memset(x,0,4);
00410         x[1]=1;
00411         i=2;k=0;        
00412         for(j=0;j<ip.len;j++){
00413             if (ip.s[j]=='.') {x[i++]=k;k=0;}
00414             else if (ip.s[j]>='0' && ip.s[j]<='9')
00415                     k = k*10 + ip.s[j]-'0';
00416         }
00417         x[i]=k;     
00418         
00419         e2_add_avp_list(&list,
00420             x,6,
00421             AVP_Framed_IP_Address,
00422             0,
00423             0,
00424             AVP_DUPLICATE_DATA,
00425             __FUNCTION__);
00426     }
00427     
00428     if (realm.len)
00429     {
00430         e2_add_avp_list(&list,
00431             realm.s,realm.len,
00432             AVP_ETSI_Address_Realm,
00433             AAA_AVP_FLAG_MANDATORY|AAA_AVP_FLAG_VENDOR_SPECIFIC,
00434             IMS_vendor_id_ETSI,
00435             AVP_DUPLICATE_DATA,
00436             __FUNCTION__);
00437     }
00438     
00439     group = cdpb.AAAGroupAVPS(list);
00440     
00441     cdpb.AAAFreeAVPList(&list);
00442     
00443     return 
00444     e2_add_avp(msg,group.s,group.len,
00445         AVP_ETSI_Globally_Unique_Address,
00446         AAA_AVP_FLAG_MANDATORY|AAA_AVP_FLAG_VENDOR_SPECIFIC,
00447         IMS_vendor_id_ETSI,
00448         AVP_FREE_DATA,
00449         __FUNCTION__);
00450 }

int e2_add_app_identifier	(	AAAMessage *	msg,
		str	data
	)			`[inline]`

Creates and adds AVP_IMS_AF_Application_Identifier.

Parameters:

	msg	- the Diameter message to add to.
	data	- application_Identifier

Returns:: 1 on success or 0 on error

Definition at line 459 of file e2_avp.c.

References AAA_AVP_FLAG_MANDATORY, AAA_AVP_FLAG_VENDOR_SPECIFIC, AVP_DUPLICATE_DATA, AVP_IMS_AF_Application_Identifier, e2_add_avp(), and IMS_vendor_id_3GPP.

Referenced by e2_UDR().

00460 {
00461     return 
00462         e2_add_avp(msg,data.s,data.len,
00463             AVP_IMS_AF_Application_Identifier,
00464             AAA_AVP_FLAG_MANDATORY|AAA_AVP_FLAG_VENDOR_SPECIFIC,
00465             IMS_vendor_id_3GPP,
00466             AVP_DUPLICATE_DATA,
00467             __FUNCTION__);
00468 }

str e2_get_session_id ( AAAMessage * msg ) [inline]

Returns the Session-Id AVP of a Diameter message.

Parameters:

msg

- the Diameter message

Returns:: AVP payload on success or an empty string on error

Definition at line 476 of file e2_avp.c.

References AVP_Session_Id, and e2_get_avp().

00477 {
00478     return e2_get_avp(msg,
00479         AVP_Session_Id,
00480         0,
00481         __FUNCTION__);
00482 }

str e2_get_user_name ( AAAMessage * msg ) [inline]

Returns the User-Name AVP from a Diameter message.

Parameters:

msg

- the Diameter message

Returns:: the AVP payload on success or an empty string on error

Definition at line 490 of file e2_avp.c.

References AVP_User_Name, and e2_get_avp().

00491 {
00492     return e2_get_avp(msg,
00493         AVP_User_Name,
00494         0,
00495         __FUNCTION__);
00496 }

str e2_get_terminal_type ( AAAMessage * msg ) [inline]

Definition at line 498 of file e2_avp.c.

References AVP_ETSI_Terminal_Type, e2_get_avp(), and IMS_vendor_id_ETSI.

Referenced by P_access_network_info().

00499 {
00500     return 
00501     e2_get_avp(msg,
00502         AVP_ETSI_Terminal_Type,
00503         IMS_vendor_id_ETSI,
00504         __FUNCTION__);
00505 }

int e2_get_access_net	(	AAAMessage *	msg,
		int *	data
	)

Definition at line 508 of file e2_avp.c.

References cdp_binds::AAAFindMatchingAVPList, cdp_binds::AAAFreeAVPList, cdp_binds::AAAUngroupAVPS, AVP_ETSI_Access_Network_Type, AVP_NAS_Port_Type, cdpb, avp::data, e2_get_avp(), and IMS_vendor_id_ETSI.

00509 {
00510     AAA_AVP_LIST list;
00511     AAA_AVP *avp;
00512     str grp;
00513     grp = e2_get_avp(msg,
00514         AVP_ETSI_Access_Network_Type,
00515         IMS_vendor_id_ETSI,
00516         __FUNCTION__);
00517     
00518     if (!grp.s) return 0;
00519 
00520     list = cdpb.AAAUngroupAVPS(grp);
00521 
00522     avp = cdpb.AAAFindMatchingAVPList(list,0,AVP_NAS_Port_Type,0,0);
00523     if (!avp||!avp->data.s) {
00524         cdpb.AAAFreeAVPList(&list);
00525         return 0;
00526     }   
00527     *data = atoi(avp->data.s);
00528     return 1;
00529 }

int e2_get_location_info	(	AAAMessage *	msg,
		str *	data
	)

Definition at line 531 of file e2_avp.c.

References cdp_binds::AAAFindMatchingAVPList, cdp_binds::AAAFreeAVPList, cdp_binds::AAAUngroupAVPS, AVP_ETSI_Location_Information, AVP_Line_Identifier, cdpb, avp::data, e2_get_avp(), and IMS_vendor_id_ETSI.

Referenced by P_access_network_info().

00532 {
00533     AAA_AVP_LIST list;
00534     AAA_AVP *avp;
00535     str grp;
00536     data->len = 0;
00537     grp = e2_get_avp(msg,
00538          AVP_ETSI_Location_Information,
00539         IMS_vendor_id_ETSI,
00540         __FUNCTION__);
00541     
00542     if (!grp.s) return 0;
00543 
00544     list = cdpb.AAAUngroupAVPS(grp);
00545 
00546     avp = cdpb.AAAFindMatchingAVPList(list,0,AVP_Line_Identifier,IMS_vendor_id_ETSI,0);
00547     if (!avp||!avp->data.s) {
00548         cdpb.AAAFreeAVPList(&list);
00549         return 0;
00550     }
00551     
00552     *data = avp->data;
00553     return 1;
00554 }

struct cdp_binds cdpb

Structure with pointers to cdp funcs.

Definition at line 258 of file mod.c.

e2_avp.c File Reference

Detailed Description

Functions

Variables

Function Documentation

Variable Documentation


Functions
static int	e2_add_avp (AAAMessage m, char d, int len, int avp_code, int flags, int vendorid, int data_do, const char *func)
	Create and add an AVP to a Diameter message.
static int	e2_add_avp_list (AAA_AVP_LIST list, char d, int len, int avp_code, int flags, int vendorid, int data_do, const char *func)
	Create and add an AVP to a list of AVPs.
static str	e2_get_avp (AAAMessage msg, int avp_code, int vendor_id, const char func)
	Returns the value of a certain AVP from a Diameter message.
int	e2_add_user_name (AAAMessage *msg, str data)
	NO DATA WILL BE DUPLICATED OR FREED - DO THAT AFTER SENDING THE MESSAGE!!!
int	e2_add_public_identity (AAAMessage *msg, str data)
	Creates and adds a Public Identity AVP.
int	e2_add_authorization_type (AAAMessage *msg, unsigned int data)
	Creates and adds a Authorization-Type AVP.
int	e2_add_server_name (AAAMessage *msg, str data)
	Creates and adds a Server-Name AVP.
int	e2_add_result_code (AAAMessage *msg, unsigned int data)
	Creates and adds a Result-Code AVP.
int	e2_add_experimental_result_code (AAAMessage *msg, unsigned int data)
	Creates and adds a Experimental-Result-Code AVP.
int	e2_add_vendor_specific_appid (AAAMessage *msg, unsigned int vendor_id, unsigned int auth_id, unsigned int acct_id)
	Creates and adds a Vendor-Specifig-Application-ID AVP.
int	e2_add_auth_session_state (AAAMessage *msg, unsigned int data)
	Creates and adds a Auth-Session-State AVP.
int	e2_add_destination_realm (AAAMessage *msg, str data)
	Creates and adds a Destination-Realm AVP.
int	e2_add_g_unique_address (AAAMessage *msg, str ip, str realm)
	Creates and adds a AVP_Framed_IP_Address and a AVP_ETSI_Address_Realm to a AVP_ETSI_Globally_Unique_Address group.
int	e2_add_app_identifier (AAAMessage *msg, str data)
	Creates and adds AVP_IMS_AF_Application_Identifier.
str	e2_get_session_id (AAAMessage *msg)
	Returns the Session-Id AVP of a Diameter message.
str	e2_get_user_name (AAAMessage *msg)
	Returns the User-Name AVP from a Diameter message.
str	e2_get_terminal_type (AAAMessage *msg)
int	e2_get_access_net (AAAMessage msg, int data)
int	e2_get_location_info (AAAMessage msg, str data)
Variables
cdp_binds	cdpb
	Structure with pointers to cdp funcs.