indent

[oweals/gnunet.git] / src / transport / plugin_transport_udp.c

diff --git a/src/transport/plugin_transport_udp.c b/src/transport/plugin_transport_udp.c
index 1f079801c04da9d9f1649bea740d79e5344c4505..582d083dcf1c3f1892af975af822f4688caebbb1 100644 (file)
--- a/src/transport/plugin_transport_udp.c
+++ b/src/transport/plugin_transport_udp.c
@@ -4,7 +4,7 @@
 
      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 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -99,12 +99,12 @@ struct IPv4UdpAddress
   /**
    * IPv4 address, in network byte order.
    */
-  uint32_t ipv4_addr;
+  uint32_t ipv4_addr GNUNET_PACKED;
 
   /**
    * Port number, in network byte order.
    */
-  uint16_t u_port;
+  uint16_t u_port GNUNET_PACKED;
 };
 
 
@@ -116,12 +116,12 @@ struct IPv6UdpAddress
   /**
    * IPv6 address.
    */
-  struct in6_addr ipv6_addr;
+  struct in6_addr ipv6_addr GNUNET_PACKED;
 
   /**
    * Port number, in network byte order.
    */
-  uint16_t u6_port;
+  uint16_t u6_port GNUNET_PACKED;
 };
 
 /* Forward definition */
@@ -1616,9 +1616,10 @@ udp_transport_server_start (void *cls)
           {
             serverAddrv4.sin_port = htons (GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000); /* Find a good, non-root port */
 #if DEBUG_UDP
-        GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
-                        "udp",
-                        "Binding failed, trying new port %d\n", ntohs(serverAddrv4.sin_port));
+           GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
+                            "udp",
+                            "Binding failed, trying new port %d\n", 
+                            ntohs(serverAddrv4.sin_port));
 #endif
           }
         udp_sock.port = ntohs(serverAddrv4.sin_port);
@@ -1680,8 +1681,7 @@ check_port (struct Plugin *plugin, uint16_t in_port)
   if ( (plugin->behind_nat == GNUNET_YES) && (in_port == 0) )
     return GNUNET_OK;
   if ( (plugin->only_nat_addresses == GNUNET_YES) &&
-       (plugin->behind_nat == GNUNET_YES) &&
-       (in_port != 0) )
+       (plugin->behind_nat == GNUNET_YES) )
     return GNUNET_SYSERR; /* odd case... */
   if (in_port == plugin->port) 
     return GNUNET_OK;