akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 1 | #ifndef _NLSR_H_ |
| 2 | #define _NLSR_H_ |
| 3 | |
akmhoque | 03004e6 | 2012-09-06 01:12:28 -0500 | [diff] [blame] | 4 | |
akmhoque | d79438d | 2012-08-27 13:31:42 -0500 | [diff] [blame] | 5 | #define LSDB_SYNCH_INTERVAL 300 |
| 6 | #define INTEREST_RETRY 3 |
| 7 | #define INTEREST_RESEND_TIME 15 |
akmhoque | ffacaa8 | 2012-09-13 17:48:30 -0500 | [diff] [blame] | 8 | #define NLSR_LOCKED 1 |
| 9 | #define NLSR_UNLOCKED 0 |
akmhoque | d515212 | 2012-09-19 06:44:23 -0500 | [diff] [blame] | 10 | #define LSA_REFRESH_TIME 1800 |
| 11 | #define ROUTER_DEAD_INTERVAL 3600 |
akmhoque | 3cced64 | 2012-09-24 16:20:20 -0500 | [diff] [blame] | 12 | #define MULTI_PATH_FACE_NUM 0 |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 13 | |
akmhoque | 14b3f34 | 2012-09-14 10:39:02 -0500 | [diff] [blame] | 14 | #define LINK_METRIC 10 |
| 15 | |
| 16 | #define NAME_LSA_VALID 1 |
| 17 | #define NAME_LSA_INVALID 0 |
| 18 | |
akmhoque | 9504180 | 2012-11-16 09:18:02 -0600 | [diff] [blame] | 19 | #define API_PORT 9696 |
| 20 | |
akmhoque | 1ce7105 | 2012-09-13 22:51:32 -0500 | [diff] [blame] | 21 | |
akmhoque | 8c50d0d | 2012-08-09 13:38:03 -0500 | [diff] [blame] | 22 | struct name_prefix |
| 23 | { |
| 24 | char *name; |
| 25 | int length; |
| 26 | }; |
| 27 | |
akmhoque | 07dd8cc | 2012-08-16 10:23:01 -0500 | [diff] [blame] | 28 | struct linkStateDatabase |
| 29 | { |
akmhoque | 902d57e | 2012-08-17 09:24:38 -0500 | [diff] [blame] | 30 | struct hashtb *name_lsdb; |
akmhoque | 03004e6 | 2012-09-06 01:12:28 -0500 | [diff] [blame] | 31 | struct hashtb *adj_lsdb; |
| 32 | char *lsdb_version; |
akmhoque | 07dd8cc | 2012-08-16 10:23:01 -0500 | [diff] [blame] | 33 | }; |
| 34 | |
akmhoque | 1ce7105 | 2012-09-13 22:51:32 -0500 | [diff] [blame] | 35 | struct pending_interest |
akmhoque | 29c1db5 | 2012-09-07 14:47:43 -0500 | [diff] [blame] | 36 | { |
| 37 | char *int_name; |
| 38 | int timed_out; |
| 39 | }; |
| 40 | |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 41 | struct nlsr |
| 42 | { |
| 43 | |
| 44 | struct ccn_closure in_interest; |
| 45 | struct ccn_closure in_content; |
| 46 | struct ccn_schedule *sched; |
| 47 | struct ccn_scheduled_event *event; |
akmhoque | 1c9b92f | 2012-08-13 10:57:50 -0500 | [diff] [blame] | 48 | struct ccn_scheduled_event *event_send_lsdb_interest; |
akmhoque | d79438d | 2012-08-27 13:31:42 -0500 | [diff] [blame] | 49 | struct ccn_scheduled_event *event_send_info_interest; |
| 50 | struct ccn_scheduled_event *event_build_name_lsa; |
| 51 | struct ccn_scheduled_event *event_build_adj_lsa; |
akmhoque | 29c1db5 | 2012-09-07 14:47:43 -0500 | [diff] [blame] | 52 | struct ccn_scheduled_event *event_calculate_route; |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 53 | |
| 54 | struct hashtb *adl; |
| 55 | struct hashtb *npl; |
akmhoque | 29c1db5 | 2012-09-07 14:47:43 -0500 | [diff] [blame] | 56 | struct hashtb *pit_alsa; |
| 57 | struct hashtb *map; |
akmhoque | fbfd098 | 2012-09-09 20:59:03 -0500 | [diff] [blame] | 58 | struct hashtb *rev_map; |
akmhoque | 3560cb6 | 2012-09-09 10:52:30 -0500 | [diff] [blame] | 59 | struct hashtb *npt; |
| 60 | struct hashtb *routing_table; |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 61 | |
akmhoque | 07dd8cc | 2012-08-16 10:23:01 -0500 | [diff] [blame] | 62 | struct linkStateDatabase *lsdb; |
| 63 | |
akmhoque | 03004e6 | 2012-09-06 01:12:28 -0500 | [diff] [blame] | 64 | struct ccn *ccn; |
| 65 | char *router_name; |
| 66 | |
| 67 | |
| 68 | |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 69 | int is_synch_init; |
akmhoque | f71d908 | 2012-08-22 12:51:53 -0400 | [diff] [blame] | 70 | long int nlsa_id; |
akmhoque | d79438d | 2012-08-27 13:31:42 -0500 | [diff] [blame] | 71 | int adj_build_flag; |
| 72 | long int adj_build_count; |
akmhoque | 53f6422 | 2012-09-05 13:57:51 -0500 | [diff] [blame] | 73 | int is_build_adj_lsa_sheduled; |
| 74 | int is_send_lsdb_interest_scheduled; |
akmhoque | 29c1db5 | 2012-09-07 14:47:43 -0500 | [diff] [blame] | 75 | int is_route_calculation_scheduled; |
akmhoque | d79438d | 2012-08-27 13:31:42 -0500 | [diff] [blame] | 76 | |
| 77 | long int lsdb_synch_interval; |
| 78 | int interest_retry; |
| 79 | long int interest_resend_time; |
akmhoque | da5b683 | 2012-09-13 22:33:55 -0500 | [diff] [blame] | 80 | long int lsa_refresh_time; |
| 81 | long int router_dead_interval; |
akmhoque | 3cced64 | 2012-09-24 16:20:20 -0500 | [diff] [blame] | 82 | long int multi_path_face_num; |
akmhoque | bfefef2 | 2012-09-26 10:09:34 -0500 | [diff] [blame] | 83 | char *logDir; |
akmhoque | 7b79145 | 2012-10-30 11:24:56 -0500 | [diff] [blame] | 84 | int detailed_logging; |
| 85 | int debugging; |
akmhoque | 42098b1 | 2012-08-27 22:54:23 -0500 | [diff] [blame] | 86 | |
| 87 | int semaphor; |
akmhoque | 1771c41 | 2012-11-09 13:06:08 -0600 | [diff] [blame] | 88 | |
| 89 | int nlsr_api_server_sock_fd; |
| 90 | fd_set readfds; |
akmhoque | 9504180 | 2012-11-16 09:18:02 -0600 | [diff] [blame] | 91 | int api_port; |
akmhoque | d79438d | 2012-08-27 13:31:42 -0500 | [diff] [blame] | 92 | |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 93 | }; |
| 94 | |
| 95 | struct nlsr *nlsr; |
| 96 | |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 97 | void process_command_ccnneighbor(char *command); |
akmhoque | 03004e6 | 2012-09-06 01:12:28 -0500 | [diff] [blame] | 98 | void process_command_ccnname(char *command); |
akmhoque | d79438d | 2012-08-27 13:31:42 -0500 | [diff] [blame] | 99 | void process_command_lsdb_synch_interval(char *command); |
| 100 | void process_command_interest_retry(char *command); |
| 101 | void process_command_interest_resend_time(char *command); |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 102 | void process_conf_command(char *command); |
| 103 | int readConfigFile(const char *filename); |
| 104 | |
akmhoque | ffacaa8 | 2012-09-13 17:48:30 -0500 | [diff] [blame] | 105 | void nlsr_lock(void); |
| 106 | void nlsr_unlock(void); |
| 107 | |
akmhoque | 81c25e0 | 2012-09-10 14:50:33 -0500 | [diff] [blame] | 108 | int init_nlsr(void); |
akmhoque | 386081b | 2012-08-10 10:53:21 -0500 | [diff] [blame] | 109 | void nlsr_destroy( void ); |
akmhoque | 03004e6 | 2012-09-06 01:12:28 -0500 | [diff] [blame] | 110 | void nlsr_stop_signal_handler(int sig); |
akmhoque | 386081b | 2012-08-10 10:53:21 -0500 | [diff] [blame] | 111 | |
akmhoque | 59980a5 | 2012-08-09 12:36:09 -0500 | [diff] [blame] | 112 | #endif |