module-gbox.h

   1 #ifndef MODULE_GBOX_H_
   2 #define MODULE_GBOX_H_
   3
   4 #ifdef MODULE_GBOX
   5
   6 #define NO_GBOX_ID                   0
   7 #define GBOX_MAXHOPS                 8
   8 #define DEFAULT_GBOX_MAX_DIST        2
   9 #define DEFAULT_GBOX_MAX_ECM_SEND    5
  10 #define DEFAULT_GBOX_RESHARE         2
  11 #define DEFAULT_CCC_GBOX_RESHARE     1
  12 #define DEFAULT_GBOX_RECONNECT     180
  13 #define GBOX_MIN_RECONNECT          60
  14 #define GBOX_MAX_RECONNECT         300
  15 #define GBOX_MAX_LOCAL_CARDS        32
  16 #define GBOX_SID_CONFIRM_TIME     3600
  17 #define GBOX_DEFAULT_CW_TIME       500
  18 #define RECEIVE_BUFFER_SIZE       1024
  19 #define MIN_GBOX_MESSAGE_LENGTH     10 // CMD + pw + pw. TODO: Check if is really min
  20 #define MIN_ECM_LENGTH               8
  21 #define STATS_WRITE_TIME            60 // write stats file every 1 min
  22 #define MAX_GBOX_CARDS            1024 // send max. 1024 cards to peer
  23 #define LOCAL_GBOX_MAJOR_VERSION  0x02
  24 #define GBOX_START_TIME             30
  25
  26 #define MSG_ECM       0x445C
  27 #define MSG_CW        0x4844
  28 #define MSG_HELLO     0xDDAB
  29 #define MSG_HELLO1    0x4849
  30 #define MSG_CHECKCODE 0x41C0
  31 #define MSG_GOODBYE   0x9091
  32 #define MSG_GSMS_ACK  0x9099
  33 #define MSG_GSMS      0x0FFF
  34 #define MSG_HERE      0xA0A1
  35
  36 #define GBOX_ECM_NEW_REQ     0
  37 #define GBOX_ECM_SENT        1
  38 #define GBOX_ECM_ANSWERED    2
  39
  40 #define GBOX_CARD_TYPE_GBOX  0
  41 #define GBOX_CARD_TYPE_LOCAL 1
  42 #define GBOX_CARD_TYPE_BETUN 2
  43 #define GBOX_CARD_TYPE_CCCAM 3
  44 #define GBOX_CARD_TYPE_PROXY 4
  45
  46 #define FILE_GBOX_VERSION       "gbox.ver"
  47 #define FILE_SHARED_CARDS_INFO  "share.info"
  48 #define FILE_BACKUP_CARDS_INFO  "expired.info"
  49 #define FILE_ATTACK_INFO        "attack.txt"
  50 #define FILE_GBOX_PEER_ONL      "share.onl"
  51 #define FILE_STATS              "stats.info"
  52 #define FILE_MSG_INFO           "msg.info"
  53 #define FILE_LOCAL_CARDS_INFO   "sc.info"
  54
  55 #define MSGID_GOODNIGHT   0
  56 #define MSGID_GSMS        1
  57 #define MSGID_GONEOFFLINE 2
  58 #define MSGID_COMEONLINE  3
  59 #define MSGID_GOODBYE     4
  60 #define MSGID_LOSTCONNECT 5
  61 #define MSGID_ATTACK      6
  62 #define MSGID_IPCHANGE    7
  63 #define MSGID_GBOXONL     8
  64 #define MSGID_UNKNOWNMSG  9
  65 #define MSGID_REMM       12
  66
  67 #define GBOX_STAT_HELLOL 0
  68 #define GBOX_STAT_HELLOS 1
  69 #define GBOX_STAT_HELLOR 2
  70
  71 #define GBOX_DELETE_FROM_PEER 0
  72 #define GBOX_DELETE_WITH_ID   1
  73 #define GBOX_DELETE_WITH_TYPE 2
  74
  75 #define GBOX_PEER_OFFLINE 0
  76 #define GBOX_PEER_ONLINE  1
  77
  78 #define GBOX_ATTACK_LOCAL_PW         0
  79 #define GBOX_ATTACK_PEER_IGNORE      1
  80 #define GBOX_ATTACK_PEER_PW          2
  81 #define GBOX_ATTACK_AUTH_FAIL        3
  82 #define GBOX_ATTACK_ECM_BLOCKED      4
  83 #define GBOX_ATTACK_REMM_REQ_BLOCKED 5
  84 #define GBOX_ATTACK_UNKWN_HDR        6
  85
  86 #define LOCALCARDEJECTED  1
  87 #define LOCALCARDUP       2
  88 #define LOCALCARDDISABLED 3
  89
  90 struct gbox_srvid
  91 {
  92         uint16_t sid;
  93         uint32_t provid_id;
  94 };
  95
  96 struct gbox_good_srvid
  97 {
  98         struct gbox_srvid srvid;
  99         time_t last_cw_received;
 100 };
 101
 102 struct gbox_bad_srvid
 103 {
 104         struct gbox_srvid srvid;
 105         uint8_t bad_strikes;
 106 };
 107
 108 struct gbox_card_id
 109 {
 110         uint16_t peer;
 111         uint8_t slot;
 112 };
 113
 114 struct gbox_card_pending
 115 {
 116         struct gbox_card_id id;
 117         uint32_t pending_time;
 118 };
 119
 120 struct gbox_card
 121 {
 122         struct gbox_card_id id;
 123         uint32_t caprovid;
 124         uint8_t dist;
 125         uint8_t lvl;
 126         uint8_t type;
 127         LLIST *badsids; // sids that have failed to decode (struct gbox_srvid)
 128         LLIST *goodsids; // sids that could be decoded (struct gbox_srvid)
 129         uint32_t no_cws_returned;
 130         uint32_t average_cw_time;
 131         struct gbox_peer *origin_peer;
 132 };
 133
 134 struct gbox_data
 135 {
 136         uint16_t id;
 137         uint32_t password;
 138         uint8_t minor_version;
 139         uint8_t cpu_api;
 140 };
 141
 142 struct gbox_peer
 143 {
 144         struct gbox_data gbox;
 145         uint8_t *hostname;
 146         uint8_t checkcode[7];
 147         int8_t online;
 148         uint8_t onlinestat;
 149         uint8_t authstat;
 150         uint8_t next_hello;
 151         uint8_t gbox_rev;
 152         uint8_t crd_crc_change;
 153         uint8_t ecm_idx;
 154         CS_MUTEX_LOCK lock;
 155         struct s_client *my_user;
 156         uint16_t filtered_cards;
 157         uint16_t total_cards;
 158         uint32_t last_remm_crc;
 159 };
 160
 161 struct gbox_ecm_request_ext
 162 {
 163         uint8_t gbox_slot;
 164         uint8_t gbox_version;
 165         uint8_t gbox_rev;
 166         uint8_t gbox_type;
 167         uint8_t gbox_routing_info[GBOX_MAXHOPS];
 168 };
 169
 170 void handle_attack(struct s_client *cli, uint8_t txt_id, uint16_t rcvd_id);
 171 char *get_gbox_tmp_fname(char *fext);
 172 uint16_t gbox_get_local_gbox_id(void);
 173 uint16_t gbox_convert_password_to_id(uint32_t password);
 174 uint8_t get_peer_onl_status(uint16_t peer_id);
 175 int8_t check_peer_ignored(uint16_t peer_id);
 176 uint32_t gbox_get_local_gbox_password(void);
 177 void gbox_send(struct s_client *cli, uint8_t *buf, int32_t l);
 178 int8_t gbox_message_header(uint8_t *buf, uint16_t cmd, uint32_t peer_password, uint32_t local_password);
 179 void gbox_free_cards_pending(ECM_REQUEST *er);
 180 void gbox_send_good_night(void);
 181 void gbox_send_goodbye(struct s_client *cli);
 182 void restart_gbox_peer(char *rdrlabel, uint8_t all, uint16_t gbox_id);
 183 void write_msg_info(struct s_client *cli, uint8_t msg_id, uint8_t txt_id, uint16_t misc);
 184 extern void gbx_local_card_stat(uint8_t crdstat, uint16_t caid);
 185 extern void gbox_send_init_hello(void);
 186 extern void stop_gbx_ticker(void);
 187 #else
 188 static inline void gbox_free_cards_pending(ECM_REQUEST *UNUSED(er)) { }
 189 static inline void gbox_send_good_night(void) { }
 190 static inline void gbx_local_card_stat(uint8_t UNUSED(crdstat), uint16_t UNUSED(caid) ) { }
 191 static inline void gbox_send_init_hello(void) { }
 192 static inline void stop_gbx_ticker(void) { }
 193
 194 #endif
 195
 196 #endif