RECLAIM/OIDC: code cleanup

[oweals/gnunet.git] / src / nat / gnunet-helper-nat-server.c

diff --git a/src/nat/gnunet-helper-nat-server.c b/src/nat/gnunet-helper-nat-server.c
index b8f499b4d06f6e88e718f29015eb50e7a8d521b5..78b9260378846c847168a834f49df68dd277a272 100644 (file)
--- a/src/nat/gnunet-helper-nat-server.c
+++ b/src/nat/gnunet-helper-nat-server.c
@@ -2,20 +2,20 @@
      This file is part of GNUnet.
      Copyright (C) 2010 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-     General Public License for more details.
+     Affero General Public License for more details.
+    
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-     You should have received a copy of the GNU General Public License
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
 /**
@@ -685,7 +685,10 @@ main (int argc,
     if (1 == getppid ())        /* Check the parent process id, if 1 the parent has died, so we should die too */
       break;
     if (FD_ISSET (icmpsock, &rs))
+    {
       process_icmp_response ();
+      continue;
+    }
     if (0 == (++alt % 2))
       send_icmp_echo (&external);
     else