| 111 | static int connect_to_master = 0; |
| 112 | |
| 113 | static int now_ms(void) |
| 114 | { |
| 115 | struct timeval tv; |
| 116 | if (gettimeofday(&tv, NULL) != 0) { |
| 117 | perror(__func__); |
| 118 | abort(); |
| 119 | } |
| 120 | return (tv.tv_sec * 1000 + tv.tv_usec / 1000); |
| 121 | } |
| 122 | |
| 123 | static void hexdump(FILE *f, uint8_t *p, int len) |
| 124 | { |