Hy all, I am developing a custom module and I am a bit lost with the code. I am not a C programmer so sorry if my question is very stupid. I want to extract the differents A/V pairs contained in the Access-Request packets and check if any of them is the attribute "Connect-Info". In that case I would like to pass the value of the "Connect-Info" attribute to a function called auxiliar. Here is my code: static int auxiliar (char * value) { ..... } static int mymodule_authorize (void *instance, REQUEST *request) { .... VALUE_PAIR *request_pairs; request_pairs=request->packet->vps; VALUE_PAIR *aux = NULL; char * Attribute_Name = NULL; char *Attribute_Value = NULL; int type = 0; for ( aux=request_pairs; aux; aux=aux->next) { Attribute_Name = aux->name; Attribute_Value = aux->strvalue; if (aux->attribute == PW_CONNECT_INFO) { type=auxiliar(aux->strvalue); /* is this correct? I mean, is aux->strvalue a char * type? */ } ..... } Am I on the right track? Thank you a lot for your help and best regards, Susana --------------------------------- Correo Yahoo! Comprueba qué es nuevo, aquí http://correo.yahoo.es