diff --git a/include/net/llc.h b/include/net/llc.h
index 93e5b44..1adb2ef 100644
--- a/include/net/llc.h
+++ b/include/net/llc.h
@@ -89,10 +89,10 @@
 	atomic_inc(&sap->refcnt);
 }
 
+extern void llc_sap_close(struct llc_sap *sap);
+
 static inline void llc_sap_put(struct llc_sap *sap)
 {
-	extern void llc_sap_close(struct llc_sap *sap);
-
 	if (atomic_dec_and_test(&sap->refcnt))
 		llc_sap_close(sap);
 }
@@ -102,6 +102,9 @@
 extern int llc_build_and_send_ui_pkt(struct llc_sap *sap, struct sk_buff *skb,
 				     unsigned char *dmac, unsigned char dsap);
 
+extern void llc_sap_handler(struct llc_sap *sap, struct sk_buff *skb);
+extern void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb);
+
 extern int llc_station_init(void);
 extern void llc_station_exit(void);
 
@@ -115,6 +118,12 @@
 #ifdef CONFIG_SYSCTL
 extern int llc_sysctl_init(void);
 extern void llc_sysctl_exit(void);
+
+extern int sysctl_llc2_ack_timeout;
+extern int sysctl_llc2_busy_timeout;
+extern int sysctl_llc2_p_timeout;
+extern int sysctl_llc2_rej_timeout;
+extern int sysctl_llc_station_ack_timeout;
 #else
 #define llc_sysctl_init() (0)
 #define llc_sysctl_exit() do { } while(0)