+ case MCS_AURQ:
+ // Attach User Request, respond with AUcf (Attach User Confirm)
+ printf("Received AUrq, sending AUcf\n");
+ mcs_send_aucf(0);
+ return NULL;
+ case MCS_CJRQ:
+ // Channel Join Request, respond with CJcf (Channel Join Confirm);
+ in_uint16_be(s, userid);
+ in_uint16_be(s, *channel);
+ printf("Received CJrq for channel %hu, sending CJcf\n", *channel);
+ mcs_send_cjcf(userid, *channel);
+ return NULL;