i m developing a module to do some charging based on 3gpp2 standards for a cdma network, 

i have modified the dictionary to reflect a subtype in one of the attributes: 

but i m having trouble accesing 3GPP2-Prepaid-acct-Capability-AvailableInClient, 

when i do:

ppac = pairfind(request->packet->vps,91.1,5535,TAG_ANY)

or

ppac = pairfind(request->packet->vps,91,5535,TAG_ANY)

they both return null. any hint will be appreciated as to how can i access the values in the subtypes

of any tlv-type attribute. the other option is just put back the dictionary to octect type and access the values manually

but i know this version of freeradius supports tlv so i would like to find a way to do it using freeradius 

capabilities. thanks!