diff --git a/nlsr_adl.h b/nlsr_adl.h
index 1bcb381..7879aa8 100644
--- a/nlsr_adl.h
+++ b/nlsr_adl.h
@@ -4,13 +4,31 @@
 #define NBR_ACTIVE 1
 #define NBR_DOWN 0
 
-void add_adjacent_to_adl(struct ndn_neighbor *nbr);
+void add_adjacent_to_adl(struct name_prefix *np, int face);
+void print_adjacent(struct ndn_neighbor *nbr);
 void print_adjacent_from_adl(void);
-void update_adjacent_status_to_adl(struct ccn_charbuf *nbr, int status);
-void update_adjacent_lsdb_version_to_adl(struct ccn_charbuf *nbr, long int version);
+void update_adjacent_status_to_adl(struct name_prefix *nbr, int status);
+int get_adjacent_status(struct name_prefix *nbr);
+void update_adjacent_lsdb_version_to_adl(struct name_prefix *nbr, char * version);
+void update_lsdb_synch_interval_to_adl(struct name_prefix *nbr, long int interval);
 
-int get_timed_out_number(struct ccn_charbuf *nbr);
-void update_adjacent_timed_out_to_adl(struct ccn_charbuf *nbr, int increment);
-void update_adjacent_timed_out_zero_to_adl(struct ccn_charbuf *nbr);
+int get_timed_out_number(struct name_prefix *nbr);
+void update_adjacent_timed_out_to_adl(struct name_prefix *nbr, int increment);
+void update_adjacent_timed_out_zero_to_adl(struct name_prefix *nbr);
+
+int is_adj_lsa_build(void);
+int no_active_nbr(void);
+long int len_active_nbr_data(void);
+void get_active_nbr_adj_data(struct ccn_charbuf *c);
+char * get_nbr_lsdb_version(char *nbr);
+void update_adjacent_last_lsdb_requested_to_adl(char *nbr, long int timestamp);
+long int get_nbr_last_lsdb_requested(char *nbr);
+long int get_nbr_time_diff_lsdb_req(char *nbr);
+long int get_lsdb_synch_interval(char *nbr);
+void set_is_lsdb_send_interest_scheduled_to_zero(char *nbr);
+
+void adjust_adjacent_last_lsdb_requested_to_adl(char *nbr, long int sec);
+//long int get_lsdb_synch_interval(char *nbr);
+
 
 #endif