--- gvpe/src/sockinfo.h	2003/10/14 19:06:04	1.7
+++ gvpe/src/sockinfo.h	2007/12/02 00:09:36	1.14
@@ -1,9 +1,10 @@
 /*
     sockinfo.h -- socket address management
-
-    Copyright (C) 2003 Marc Lehmann <pcg@goof.com>
+    Copyright (C) 2003 Marc Lehmann <gvpe@schmorp.de>
  
-    This program is free software; you can redistribute it and/or modify
+    This file is part of GVPE.
+
+    GVPE 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 of the License, or
     (at your option) any later version.
@@ -14,12 +15,12 @@
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+    along with gvpe; if not, write to the Free Software
+    Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
-#ifndef VPE_SOCKINFO_H__
-#define VPE_SOCKINFO_H__
+#ifndef GVPE_SOCKINFO_H__
+#define GVPE_SOCKINFO_H__
 
 #include "netcompat.h"
 
@@ -28,42 +29,49 @@
 // encapsulate one or more network addresses. this structure
 // gets transferred over the wire, so be careful with endianness etc.
 struct sockinfo
-  {
-    u32 host;
-    u16 port;
-    u8 prot;
-    u8 pad1;
-
-    void set (const sockaddr_in *sa, u8 prot_);
-    void set (const conf_node *conf, u8 prot_);
-    void set (const char *hostname, u16 port_, u8 prot_);
-
-    // return the supported protocols
-    u8 supported_protocols (conf_node *conf = 0);
-    bool upgrade_protocol (u8 prot_, conf_node *conf = 0);
+{
+  u32 host;
+  u16 port;
+  u8 prot;
+  u8 pad1;
+
+  void set (const sockaddr_in *sa, u8 prot_);
+  void set (const conf_node *conf, u8 prot_);
+  void set (const char *hostname, u16 port_, u8 prot_);
+
+  // return the supported protocols
+  u8 supported_protocols (conf_node *conf = 0);
+  bool upgrade_protocol (u8 prot_, conf_node *conf = 0);
 
-    operator const char *() const;
+  operator const char *() const;
 
-    const sockaddr *sav4 () const;
-    const socklen_t salenv4 () const
-      { return sizeof (sockaddr_in); }
-
-    const char *ntoa () const;
+  const sockaddr *sav4 () const;
+  const socklen_t salenv4 () const
+  {
+    return sizeof (sockaddr_in);
+  }
 
-    bool valid () const
-      { return prot != 0 && host != 0; }
+  const char *ntoa () const;
 
-    sockinfo() { prot = 0; }
+  bool valid () const
+  {
+    return prot != 0 && host != 0;
+  }
 
-    sockinfo(const sockaddr_in &sa, u8 prot)
-      { set (&sa, prot); }
+  sockinfo() { prot = 0; }
 
-    sockinfo(const conf_node *conf, u8 prot)
-      { set (conf, prot); }
-  };
+  sockinfo(const char *hostname, u16 port, u8 prot) { set (hostname, port, prot); }
+  sockinfo(const sockaddr_in &sa, u8 prot)          { set (&sa, prot);            }
+  sockinfo(const conf_node *conf, u8 prot)          { set (conf, prot);           }
+};
 
 bool operator == (const sockinfo &a, const sockinfo &b);
-bool operator < (const sockinfo &a, const sockinfo &b);
+bool operator <  (const sockinfo &a, const sockinfo &b);
+
+inline bool operator != (const sockinfo &a, const sockinfo &b)
+{
+  return !(a == b);
+}
 
 #endif