wireguard: Save plugin related settings in config file

Change-Id: I76d12fa347d1211958463ccf38a043a0c6272ece
Signed-off-by: Nishant Chaprana <n.chaprana@samsung.com>

diff --git a/vpn/plugins/wireguard.c b/vpn/plugins/wireguard.c
index 1da0ffb..d8f32b3 100644 (file)
--- a/vpn/plugins/wireguard.c
+++ b/vpn/plugins/wireguard.c
@@ -460,10 +460,114 @@ static void wg_disconnect(struct vpn_provider *provider)
        g_free(info);
 }
 
+#if defined TIZEN_EXT
+static int wg_save(struct vpn_provider *provider, GKeyFile *keyfile)
+{
+       const char *option;
+
+       DBG("");
+
+       /*
+        * The client/own device listen port.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.ListenPort");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.ListenPort",
+                               option);
+
+       /*
+        * comma separated DNS.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.DNS");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.DNS",
+                               option);
+
+       /*
+        * The client private key.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.PrivateKey");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.PrivateKey",
+                               option);
+
+       /*
+        * The server public key.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.PublicKey");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.PublicKey",
+                               option);
+
+       /*
+        * The preshared key.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.PresharedKey");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.PresharedKey",
+                               option);
+
+       /*
+        * Subnets accessed via VPN tunnel, 0.0.0.0/0 routes all traffic.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.AllowedIPs");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.AllowedIPs",
+                               option);
+
+       /*
+        * The time in seconds to emit periodic keep alive message.
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.PersistentKeepalive");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.PersistentKeepalive",
+                               option);
+
+       /*
+        * The server listen port, default: 51820
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.EndpointPort");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.EndpointPort",
+                               option);
+
+       /*
+        * Save Address: The internal IP of the client node
+        */
+       option = vpn_provider_get_string(provider, "WireGuard.Address");
+       if (option)
+               g_key_file_set_string(keyfile,
+                               vpn_provider_get_save_group(provider),
+                               "WireGuard.Address",
+                               option);
+
+       return 0;
+}
+#endif
+
 static struct vpn_driver vpn_driver = {
        .flags          = VPN_FLAG_NO_TUN | VPN_FLAG_NO_DAEMON,
        .connect        = wg_connect,
        .disconnect     = wg_disconnect,
+#if defined TIZEN_EXT
+       .save           = wg_save,
+#endif
 };
 
 static int wg_init(void)