struct hostapd_config *conf;
uc_value_t *file = uc_fn_arg(0);
uc_value_t *index = uc_fn_arg(1);
+ uc_value_t *files_only = uc_fn_arg(2);
unsigned int i, idx = 0;
int ret = -1;
iface = hapd->iface;
conf = interfaces->config_read_cb(ucv_string_get(file));
- if (!conf || idx > conf->num_bss || !conf->bss[idx])
+ if (!conf)
goto out;
+ if (idx > conf->num_bss || !conf->bss[idx])
+ goto free;
+
+ if (ucv_boolean_get(files_only)) {
+ struct hostapd_bss_config *bss = conf->bss[idx];
+ struct hostapd_bss_config *old_bss = hapd->conf;
+
+#define swap_field(name) \
+ do { \
+ void *ptr = old_bss->name; \
+ old_bss->name = bss->name; \
+ bss->name = ptr; \
+ } while (0)
+
+ swap_field(ssid.wpa_psk_file);
+ goto done;
+ }
+
hostapd_bss_deinit_no_free(hapd);
hostapd_drv_stop_ap(hapd);
hostapd_free_hapd_data(hapd);
iface->conf->bss[i] = conf->bss[idx];
hapd->conf = conf->bss[idx];
conf->bss[idx] = old_bss;
- hostapd_config_free(conf);
- hostapd_setup_bss(hapd, hapd == iface->bss[0], !iface->conf->mbssid);
+ hostapd_setup_bss(hapd, hapd == iface->bss[0], true);
hostapd_ucode_update_interfaces();
+done:
ret = 0;
-
+free:
+ hostapd_config_free(conf);
out:
return ucv_int64_new(ret);
}
struct hostapd_iface *iface;
int i, idx;
- if (!hapd || hapd == hapd->iface->bss[0])
+ if (!hapd)
return NULL;
iface = hapd->iface;
+ if (iface->num_bss == 1) {
+ wpa_printf(MSG_ERROR, "trying to delete last bss of an iface: %s\n", hapd->conf->iface);
+ return NULL;
+ }
+
for (idx = 0; idx < iface->num_bss; idx++)
if (iface->bss[idx] == hapd)
break;
for (i = idx + 1; i < iface->num_bss; i++)
iface->bss[i - 1] = iface->bss[i];
+
iface->num_bss--;
+ iface->bss[0]->interface_added = 0;
+ hostapd_drv_set_first_bss(iface->bss[0]);
+ hapd->interface_added = 1;
+
hostapd_drv_stop_ap(hapd);
hostapd_bss_deinit(hapd);
hostapd_remove_iface_bss_conf(iface->conf, hapd->conf);
return ret;
}
+static uc_value_t *
+uc_hostapd_iface_set_bss_order(uc_vm_t *vm, size_t nargs)
+{
+ struct hostapd_iface *iface = uc_fn_thisval("hostapd.iface");
+ uc_value_t *bss_list = uc_fn_arg(0);
+ struct hostapd_data **new_bss;
+ struct hostapd_bss_config **new_conf;
+
+ if (!iface)
+ return NULL;
+
+ if (ucv_type(bss_list) != UC_ARRAY ||
+ ucv_array_length(bss_list) != iface->num_bss)
+ return NULL;
+
+ new_bss = calloc(iface->num_bss, sizeof(*new_bss));
+ new_conf = calloc(iface->num_bss, sizeof(*new_conf));
+ for (size_t i = 0; i < iface->num_bss; i++) {
+ struct hostapd_data *bss;
+
+ bss = ucv_resource_data(ucv_array_get(bss_list, i), "hostapd.bss");
+ if (bss->iface != iface)
+ goto free;
+
+ for (size_t k = 0; k < i; k++)
+ if (new_bss[k] == bss)
+ goto free;
+
+ new_bss[i] = bss;
+ new_conf[i] = bss->conf;
+ }
+
+ new_bss[0]->interface_added = 0;
+ for (size_t i = 1; i < iface->num_bss; i++)
+ new_bss[i]->interface_added = 1;
+
+ free(iface->bss);
+ iface->bss = new_bss;
+
+ free(iface->conf->bss);
+ iface->conf->bss = new_conf;
+ iface->conf->num_bss = iface->num_bss;
+ hostapd_drv_set_first_bss(iface->bss[0]);
+
+ return ucv_boolean_new(true);
+
+free:
+ free(new_bss);
+ free(new_conf);
+ return NULL;
+}
+
static uc_value_t *
uc_hostapd_bss_ctrl(uc_vm_t *vm, size_t nargs)
{
return ucv_boolean_new(!ret);
}
+static uc_value_t *
+uc_hostapd_bss_rename(uc_vm_t *vm, size_t nargs)
+{
+ struct hostapd_data *hapd = uc_fn_thisval("hostapd.bss");
+ uc_value_t *ifname_arg = uc_fn_arg(0);
+ char prev_ifname[IFNAMSIZ + 1];
+ struct sta_info *sta;
+ const char *ifname;
+ int ret;
+
+ if (!hapd || ucv_type(ifname_arg) != UC_STRING)
+ return NULL;
+
+ os_strlcpy(prev_ifname, hapd->conf->iface, sizeof(prev_ifname));
+ ifname = ucv_string_get(ifname_arg);
+
+ hostapd_ubus_free_bss(hapd);
+ if (interfaces->ctrl_iface_deinit)
+ interfaces->ctrl_iface_deinit(hapd);
+
+ ret = hostapd_drv_if_rename(hapd, WPA_IF_AP_BSS, NULL, ifname);
+ if (ret)
+ goto out;
+
+ for (sta = hapd->sta_list; sta; sta = sta->next) {
+ char cur_name[IFNAMSIZ + 1], new_name[IFNAMSIZ + 1];
+
+ if (!(sta->flags & WLAN_STA_WDS) || sta->pending_wds_enable)
+ continue;
+
+ snprintf(cur_name, sizeof(cur_name), "%s.sta%d", prev_ifname, sta->aid);
+ snprintf(new_name, sizeof(new_name), "%s.sta%d", ifname, sta->aid);
+ hostapd_drv_if_rename(hapd, WPA_IF_AP_VLAN, cur_name, new_name);
+ }
+
+ if (!strncmp(hapd->conf->ssid.vlan, hapd->conf->iface, sizeof(hapd->conf->ssid.vlan)))
+ os_strlcpy(hapd->conf->ssid.vlan, ifname, sizeof(hapd->conf->ssid.vlan));
+ os_strlcpy(hapd->conf->iface, ifname, sizeof(hapd->conf->iface));
+ hostapd_ubus_add_bss(hapd);
+
+ hostapd_ucode_update_interfaces();
+out:
+ if (interfaces->ctrl_iface_init)
+ interfaces->ctrl_iface_init(hapd);
+
+ return ret ? NULL : ucv_boolean_new(true);
+}
+
+
int hostapd_ucode_init(struct hapd_interfaces *ifaces)
{
static const uc_function_list_t global_fns[] = {
static const uc_function_list_t bss_fns[] = {
{ "ctrl", uc_hostapd_bss_ctrl },
{ "set_config", uc_hostapd_bss_set_config },
+ { "rename", uc_hostapd_bss_rename },
{ "delete", uc_hostapd_bss_delete },
};
static const uc_function_list_t iface_fns[] = {
+ { "set_bss_order", uc_hostapd_iface_set_bss_order },
{ "add_bss", uc_hostapd_iface_add_bss },
{ "stop", uc_hostapd_iface_stop },
{ "start", uc_hostapd_iface_start },
projects / openwrt / staging / dangole.git / blobdiff