Commit 6f3fc9bf authored by Paul Sokolovsky's avatar Paul Sokolovsky
Browse files

esp8266/modnetwork: .config(): Check interface whose config is requested.

parent 1a327c4f
......@@ -242,6 +242,8 @@ STATIC mp_obj_t esp_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs
error_check(wifi_softap_get_config(&cfg.ap), "can't get AP config");
}
int req_if = -1;
if (kwargs->used != 0) {
for (mp_uint_t i = 0; i < kwargs->alloc; i++) {
......@@ -249,6 +251,7 @@ STATIC mp_obj_t esp_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs
#define QS(x) (uintptr_t)MP_OBJ_NEW_QSTR(x)
switch ((uintptr_t)kwargs->table[i].key) {
case QS(MP_QSTR_essid): {
req_if = SOFTAP_IF;
mp_uint_t len;
const char *s = mp_obj_str_get_data(kwargs->table[i].value, &len);
len = MIN(len, sizeof(cfg.ap.ssid));
......@@ -263,6 +266,11 @@ STATIC mp_obj_t esp_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs
}
}
// We post-check interface requirements to save on code size
if (req_if >= 0) {
require_if(args[0], req_if);
}
if (self->if_id == STATION_IF) {
error_check(wifi_station_set_config(&cfg.sta), "can't set STA config");
} else {
......@@ -279,13 +287,26 @@ STATIC mp_obj_t esp_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs
"can query only one param"));
}
mp_obj_t val;
#define QS(x) (uintptr_t)MP_OBJ_NEW_QSTR(x)
switch ((uintptr_t)args[1]) {
case QS(MP_QSTR_essid):
return mp_obj_new_str((char*)cfg.ap.ssid, cfg.ap.ssid_len, false);
req_if = SOFTAP_IF;
val = mp_obj_new_str((char*)cfg.ap.ssid, cfg.ap.ssid_len, false);
break;
default:
goto unknown;
}
#undef QS
// We post-check interface requirements to save on code size
if (req_if >= 0) {
require_if(args[0], req_if);
}
return val;
unknown:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
"unknown config param"));
......
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