3 files changed, 10 insertions, 3 deletions
diff --git a/lib/include/radsec/radsec-impl.h b/lib/include/radsec/radsec-impl.h
index b46bc47..6e5ee83 100644
--- a/lib/include/radsec/radsec-impl.h
+++ b/lib/include/radsec/radsec-impl.h
@@ -63,9 +63,12 @@ struct rs_connection {
     enum rs_conn_type type;
     struct rs_credentials transport_credentials;
     struct rs_conn_callbacks callbacks;
+    void *user_data;
     struct rs_peer *peers;
     struct rs_peer *active_peer;
     struct rs_error *err;
+    int nextid;
+    int user_dispatch_flag : 1;	/* User does the dispatching.  */
 };
 
 struct rs_packet {
@@ -73,6 +76,7 @@ struct rs_packet {
     char hdr_read_flag;
     uint8_t hdr[4];
     RADIUS_PACKET *rpkt;
+    struct rs_packet *original;
 };
 
 struct rs_attr {
diff --git a/lib/include/radsec/radsec.h b/lib/include/radsec/radsec.h
index 1d12787..8e97072 100644
--- a/lib/include/radsec/radsec.h
+++ b/lib/include/radsec/radsec.h
@@ -17,6 +17,7 @@ enum rs_err_code {
     RSE_EVENT = 9,
     RSE_CONNERR = 10,
     RSE_CONFIG = 11,
+    RSE_BADAUTH = 12,
     RSE_SOME_ERROR = 21,
 };
 
@@ -96,6 +97,7 @@ int rs_conn_select_server(struct rs_connection *conn, const char *name);
 int rs_conn_get_current_server(struct rs_connection *conn,
 			       const char *name, size_t buflen);
 int rs_conn_receive_packet(struct rs_connection *conn,
+			   struct rs_packet *request,
 			   struct rs_packet **pkt_out);
 int rs_conn_fd(struct rs_connection *conn);
 
@@ -118,6 +120,7 @@ int rs_packet_send(struct rs_packet *pkt, void *data);
 struct radius_packet *rs_packet_frpkt(struct rs_packet *pkt);
 
 /* Attribute.  */
+/* FIXME: Replace (or complement) with a wrapper for paircreate().  */
 int rs_attr_create(struct rs_connection *conn, struct rs_attr **attr,
 		   const char *type, const char *val);
 void rs_attr_destroy(struct rs_attr *attr);
diff --git a/lib/include/radsec/request.h b/lib/include/radsec/request.h
index 3827da5..939345e 100644
--- a/lib/include/radsec/request.h
+++ b/lib/include/radsec/request.h
@@ -2,6 +2,6 @@
 
 struct rs_request;
 
-int rs_req_create(struct rs_connection *conn, struct rs_request **req_out);
-void rs_req_destroy(struct rs_request *request);
-int rs_req_send(struct rs_request *request, struct rs_packet *req, struct rs_packet **resp);
+int rs_request_create(struct rs_connection *conn, struct rs_request **req_out);
+void rs_request_destroy(struct rs_request *request);
+int rs_request_send(struct rs_request *request, struct rs_packet *req, struct rs_packet **resp);