/**
* Adds the Applications to a Capability Exchange message.
* \note Must be called with a lock on the peer.
* @param msg - the message to add to (request/answer)
* @param p - the peer to add applications from
*/
static inline void Snd_CE_add_applications(AAAMessage *msg,peer *p)
{
int i;
app_config *app;
char x[4];
AAA_AVP *avp1,*avp2;
AAA_AVP_LIST list;
str group;
list.head=0;list.tail=0;
for(i=0;i<config->applications_cnt;i++){
app = config->applications+i;
if (app->vendor==0){
set_4bytes(x,app->id);
AAACreateAndAddAVPToMessage(msg,
(app->type==DP_AUTHORIZATION?AVP_Auth_Application_Id:AVP_Acct_Application_Id),
AAA_AVP_FLAG_MANDATORY,0,x,4);
}else{
set_4bytes(x,app->vendor);
avp1 = AAACreateAVP(AVP_Vendor_Id,AAA_AVP_FLAG_MANDATORY,0,x,4, AVP_DUPLICATE_DATA);
AAAAddAVPToList(&list,avp1);
set_4bytes(x,app->id);
avp2 = AAACreateAVP((app->type==DP_AUTHORIZATION?AVP_Auth_Application_Id:AVP_Acct_Application_Id),
AAA_AVP_FLAG_MANDATORY,0,x,4,AVP_DUPLICATE_DATA);
AAAAddAVPToList(&list,avp2);
group = AAAGroupAVPS(list);
AAAFreeAVPList(&list);
AAACreateAndAddAVPToMessage(msg,
AVP_Vendor_Specific_Application_Id,
AAA_AVP_FLAG_MANDATORY,0,group.s,group.len);
shm_free(group.s);
}
}
for(i=0;i<config->supported_vendors_cnt;i++){
set_4bytes(x,config->supported_vendors[i]);
AAACreateAndAddAVPToMessage(msg,AVP_Supported_Vendor_Id,AAA_AVP_FLAG_MANDATORY,0,x,4);
}
}
int add_vendor_specific_application_id_group(AAAMessage * msg, unsigned int vendor_id, unsigned int auth_app_id) {
char x[4];
AAA_AVP_LIST list_grp = {0, 0};
AAA_AVP *avp;
str group = {0, 0};
set_4bytes(x, vendor_id);
if (!(avp = AAACreateAVP(AVP_Vendor_Id, AAA_AVP_FLAG_MANDATORY, 0,
x, 4, AVP_DUPLICATE_DATA))) goto error;
AAAAddAVPToList(&list_grp, avp);
set_4bytes(x, auth_app_id);
if (!(avp = AAACreateAVP(AVP_Auth_Application_Id, AAA_AVP_FLAG_MANDATORY, 0,
x, 4, AVP_DUPLICATE_DATA))) goto error;
AAAAddAVPToList(&list_grp, avp);
group = AAAGroupAVPS(list_grp);
if (!group.s || !group.len) goto error;
if (!(avp = AAACreateAVP(AVP_Vendor_Specific_Application_Id, AAA_AVP_FLAG_MANDATORY, 0,
group.s, group.len, AVP_DUPLICATE_DATA))) goto error;
if (AAAAddAVPToMessage(msg, avp, msg->avpList.tail) != AAA_ERR_SUCCESS) goto error;
AAAFreeAVPList(&list_grp);
shm_free(group.s);
group.s = NULL;
return 1;
error:
AAAFreeAVPList(&list_grp);
if (group.s) shm_free(group.s);
return 0;
}