}
+static int wpa_supplicant_ctrl_iface_update_network(
+ struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
+ char *name, char *value)
+{
+ if (wpa_config_set(ssid, name, value, 0) < 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to set network "
+ "variable '%s'", name);
+ return -1;
+ }
+
+ if (os_strcmp(name, "bssid") != 0 &&
+ os_strcmp(name, "priority") != 0)
+ wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
+
+ if (wpa_s->current_ssid == ssid || wpa_s->current_ssid == NULL) {
+ /*
+ * Invalidate the EAP session cache if anything in the current
+ * or previously used configuration changes.
+ */
+ eapol_sm_invalidate_cached_session(wpa_s->eapol);
+ }
+
+ if ((os_strcmp(name, "psk") == 0 &&
+ value[0] == '"' && ssid->ssid_len) ||
+ (os_strcmp(name, "ssid") == 0 && ssid->passphrase))
+ wpa_config_update_psk(ssid);
+ else if (os_strcmp(name, "priority") == 0)
+ wpa_config_update_prio_list(wpa_s->conf);
+
+ return 0;
+}
+
+
static int wpa_supplicant_ctrl_iface_set_network(
struct wpa_supplicant *wpa_s, char *cmd)
{
return -1;
}
- if (wpa_config_set(ssid, name, value, 0) < 0) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to set network "
- "variable '%s'", name);
- return -1;
- }
-
- if (os_strcmp(name, "bssid") != 0 &&
- os_strcmp(name, "priority") != 0)
- wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
-
- if (wpa_s->current_ssid == ssid || wpa_s->current_ssid == NULL) {
- /*
- * Invalidate the EAP session cache if anything in the current
- * or previously used configuration changes.
- */
- eapol_sm_invalidate_cached_session(wpa_s->eapol);
- }
-
- if ((os_strcmp(name, "psk") == 0 &&
- value[0] == '"' && ssid->ssid_len) ||
- (os_strcmp(name, "ssid") == 0 && ssid->passphrase))
- wpa_config_update_psk(ssid);
- else if (os_strcmp(name, "priority") == 0)
- wpa_config_update_prio_list(wpa_s->conf);
-
- return 0;
+ return wpa_supplicant_ctrl_iface_update_network(wpa_s, ssid, name,
+ value);
}
}
+static int wpa_supplicant_ctrl_iface_dup_network(
+ struct wpa_supplicant *wpa_s, char *cmd)
+{
+ struct wpa_ssid *ssid_s, *ssid_d;
+ char *name, *id, *value;
+ int id_s, id_d, ret;
+
+ /* cmd: "<src network id> <dst network id> <variable name>" */
+ id = os_strchr(cmd, ' ');
+ if (id == NULL)
+ return -1;
+ *id++ = '\0';
+
+ name = os_strchr(id, ' ');
+ if (name == NULL)
+ return -1;
+ *name++ = '\0';
+
+ id_s = atoi(cmd);
+ id_d = atoi(id);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: DUP_NETWORK id=%d -> %d name='%s'",
+ id_s, id_d, name);
+
+ ssid_s = wpa_config_get_network(wpa_s->conf, id_s);
+ if (ssid_s == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find "
+ "network id=%d", id_s);
+ return -1;
+ }
+
+ ssid_d = wpa_config_get_network(wpa_s->conf, id_d);
+ if (ssid_d == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find "
+ "network id=%d", id_s);
+ return -1;
+ }
+
+ value = wpa_config_get(ssid_s, name);
+ if (value == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to get network "
+ "variable '%s'", name);
+ return -1;
+ }
+
+ ret = wpa_supplicant_ctrl_iface_update_network(wpa_s, ssid_d, name,
+ value);
+
+ os_free(value);
+
+ return ret;
+}
+
+
static int wpa_supplicant_ctrl_iface_list_creds(struct wpa_supplicant *wpa_s,
char *buf, size_t buflen)
{
} else if (os_strncmp(buf, "GET_NETWORK ", 12) == 0) {
reply_len = wpa_supplicant_ctrl_iface_get_network(
wpa_s, buf + 12, reply, reply_size);
+ } else if (os_strncmp(buf, "DUP_NETWORK ", 12) == 0) {
+ if (wpa_supplicant_ctrl_iface_dup_network(wpa_s, buf + 12))
+ reply_len = -1;
} else if (os_strcmp(buf, "LIST_CREDS") == 0) {
reply_len = wpa_supplicant_ctrl_iface_list_creds(
wpa_s, reply, reply_size);