release/src/router/shared/shared.h

   1 #ifndef __SHARED_H__
   2 #define __SHARED_H__
   3
   4 #include <tomato_profile.h>
   5
   6 #include <netinet/in.h>
   7 #include <stdint.h>
   8 #include <errno.h>
   9
  10 #define Y2K                     946684800UL             // seconds since 1970
  11
  12 #define ASIZE(array)    (sizeof(array) / sizeof(array[0]))
  13
  14 //version.c
  15 extern const char *tomato_version;
  16 extern const char *tomato_buildtime;
  17
  18
  19 // misc.c
  20 #define WP_DISABLED             0               // order must be synced with def in misc.c
  21 #define WP_STATIC               1
  22 #define WP_DHCP                 2
  23 #define WP_L2TP                 3
  24 #define WP_PPPOE                4
  25 #define WP_PPTP                 5
  26
  27 enum {
  28         ACT_IDLE,
  29         ACT_TFTP_UPGRADE_UNUSED,
  30         ACT_WEB_UPGRADE,
  31         ACT_WEBS_UPGRADE_UNUSED,
  32         ACT_SW_RESTORE,
  33         ACT_HW_RESTORE,
  34         ACT_ERASE_NVRAM,
  35         ACT_NVRAM_COMMIT,
  36         ACT_REBOOT,
  37         ACT_UNKNOWN
  38 };
  39
  40 typedef struct {
  41         int count;
  42         struct in_addr dns[3];
  43 } dns_list_t;
  44
  45 extern int get_wan_proto(void);
  46 extern int using_dhcpc(void);
  47 extern void notice_set(const char *path, const char *format, ...);
  48 extern int check_wanup(void);
  49 extern const dns_list_t *get_dns(void);
  50 extern void set_action(int a);
  51 extern int check_action(void);
  52 extern int wait_action_idle(int n);
  53 extern int wl_client(void);
  54 extern const char *get_wanip(void);
  55 extern long get_uptime(void);
  56 extern int get_radio(void);
  57 extern void set_radio(int on);
  58 extern int nvram_get_int(const char *key);
  59 //      extern long nvram_xget_long(const char *name, long min, long max, long def);
  60 extern int nvram_get_file(const char *key, const char *fname, int max);
  61 extern int nvram_set_file(const char *key, const char *fname, int max);
  62 extern int nvram_contains_word(const char *key, const char *word);
  63 extern int nvram_is_empty(const char *key);
  64 extern void nvram_commit_x(void);
  65 extern int connect_timeout(int fd, const struct sockaddr *addr, socklen_t len, int timeout);
  66
  67
  68 // id.c
  69 enum {
  70         MODEL_UNKNOWN,
  71         MODEL_WRT54G,
  72         MODEL_WRTSL54GS,
  73         MODEL_WHRG54S,
  74         MODEL_WHRHPG54,
  75         MODEL_WR850GV1,
  76         MODEL_WR850GV2,
  77         MODEL_WZRG54,
  78         MODEL_WL500GP,
  79         MODEL_WL500GPv2,
  80         MODEL_WL500GE,
  81         MODEL_WL520GU,
  82         MODEL_WBRG54,
  83         MODEL_WBR2G54,
  84         MODEL_WX6615GT,
  85         MODEL_WZRHPG54,
  86         MODEL_WZRRSG54,
  87         MODEL_WZRRSG54HP,
  88         MODEL_WVRG54NF,
  89         MODEL_WHR2A54G54,
  90         MODEL_WHR3AG54,
  91         MODEL_RT390W,
  92         MODEL_MN700,
  93         MODEL_WRH54G,
  94         MODEL_WHRG125,
  95         MODEL_WZRG108,
  96         MODEL_WTR54GS,
  97         MODEL_WR100
  98
  99 #if TOMATO_N
 100         ,
 101         MODEL_WZRG300N,
 102         MODEL_WRT300N
 103 #endif
 104 };
 105
 106 enum {
 107         HW_BCM4702,
 108         HW_BCM4712,
 109         HW_BCM5325E,
 110         HW_BCM4704_BCM5325F,
 111         HW_BCM5352E,
 112         HW_BCM5354G,
 113         HW_BCM4712_BCM5325E,
 114         HW_BCM4704_BCM5325F_EWC,
 115         HW_BCM4705L_BCM5325E_EWC,
 116         HW_BCM5350,
 117         HW_UNKNOWN
 118 };
 119
 120 #define SUP_SES                 (1 << 0)
 121 #define SUP_BRAU                (1 << 1)
 122 #define SUP_AOSS_LED    (1 << 2)
 123 #define SUP_WHAM_LED    (1 << 3)
 124 #define SUP_HPAMP               (1 << 4)
 125 #define SUP_NONVE               (1 << 5)
 126 #define SUP_80211N              (1 << 6)
 127
 128 extern int check_hw_type(void);
 129 //      extern int get_hardware(void) __attribute__ ((weak, alias ("check_hw_type")));
 130 extern int get_model(void);
 131 extern int supports(unsigned long attr);
 132
 133
 134
 135 // process.c
 136 extern char *psname(int pid, char *buffer, int maxlen);
 137 extern int pidof(const char *name);
 138 extern int killall(const char *name, int sig);
 139
 140
 141 // files.c
 142 #define FW_CREATE       0
 143 #define FW_APPEND       1
 144 #define FW_NEWLINE      2
 145
 146 extern unsigned long f_size(const char *path);
 147 extern int f_exists(const char *file);
 148 extern int f_read(const char *file, void *buffer, int max);                                                                                             // returns bytes read
 149 extern int f_write(const char *file, const void *buffer, int len, unsigned flags, unsigned cmode);              //
 150 extern int f_read_string(const char *file, char *buffer, int max);                                                                              // returns bytes read, not including term; max includes term
 151 extern int f_write_string(const char *file, const char *buffer, unsigned flags, unsigned cmode);                //
 152 extern int f_read_alloc(const char *path, char **buffer, int max);
 153 extern int f_read_alloc_string(const char *path, char **buffer, int max);
 154 extern int f_wait_exists(const char *name, int max);
 155 extern int f_wait_notexists(const char *name, int max);
 156
 157
 158 // led.c
 159 #define LED_WLAN                        0
 160 #define LED_DIAG                        1
 161 #define LED_WHITE                       2
 162 #define LED_AMBER                       3
 163 #define LED_DMZ                         4
 164 #define LED_AOSS                        5
 165 #define LED_BRIDGE                      6
 166 #define LED_MYSTERY                     7       // (unmarked LED between wireless and bridge on WHR-G54S)
 167 #define LED_COUNT                       8
 168
 169 #define LED_OFF                         0
 170 #define LED_ON                          1
 171 #define LED_BLINK                       2
 172 #define LED_PROBE                       3
 173
 174 extern const char *led_names[];
 175
 176 extern void gpio_write(uint32_t bit, int en);
 177 extern uint32_t gpio_read(void);
 178 extern int nvget_gpio(const char *name, int *gpio, int *inv);
 179 extern int led(int which, int mode);
 180
 181
 182 // base64.c
 183 extern int base64_encode(unsigned char *in, char *out, int inlen);                      // returns amount of out buffer used
 184 extern int base64_decode(const char *in, unsigned char *out, int inlen);        // returns amount of out buffer used
 185 extern int base64_encoded_len(int len);
 186 extern int base64_decoded_len(int len);                                                                         // maximum possible, not actual
 187
 188
 189 // strings.c
 190 extern const char *find_word(const char *buffer, const char *word);
 191 extern int remove_word(char *buffer, const char *word);
 192
 193 #endif