console; enable backspace.
/* Control characters */
#define ESC 0x1b
#define DEL 0x7f
+#define BS 0x08
/* ANSI escape sequences */
#define ANSI_ESC '['
@@ -458,6 +459,7 @@ console_handle_char(uint8_t byte)
nlip_state |= NLIP_DATA_START1;
break;
case DEL:
+ case BS:
if (cur > 0) {
del_char(&input->line[--cur], end);
}
