From 11304d02942e9fa493e4e80943a828f9c65f6772 Mon Sep 17 00:00:00 2001
From: mickeyl <mickeyl>
Date: Fri, 28 Mar 2003 15:11:52 +0000
Subject: skeleton and the start of libopie2, please read README, ROADMAP and STATUS and comment...

---
(limited to 'libopie2/opienet/onetutils.cpp')

diff --git a/libopie2/opienet/onetutils.cpp b/libopie2/opienet/onetutils.cpp
new file mode 100644
index 0000000..8006f41
--- a/dev/null
+++ b/libopie2/opienet/onetutils.cpp
@@ -0,0 +1,101 @@
+/*
+                             This file is part of the Opie Project
+
+                             (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
+              =.
+            .=l.
+           .>+-=
+ _;:,     .>    :=|.         This program is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This program 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
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
+                             If not, write to the Free Software Foundation,
+                             Inc., 59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#include <opie2/onetutils.h>
+
+#include <net/if.h>
+
+#include <cstdio>
+using namespace std;
+
+/*======================================================================================
+ * OMacAddress
+ *======================================================================================*/
+
+// static initializer for broadcast and unknown MAC Adresses
+const unsigned char __broadcast[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+const OMacAddress& OMacAddress::broadcast = OMacAddress( __broadcast );
+const unsigned char __unknown[6] = { 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 };
+const OMacAddress& OMacAddress::unknown = OMacAddress( __unknown );
+
+
+//TODO: Incorporate Ethernet Manufacturer database here!
+
+OMacAddress::OMacAddress( unsigned char* p )
+{
+    memcpy( _bytes, p, 6 ); // D'OH! memcpy in my sources... eeek...
+}
+
+
+OMacAddress::OMacAddress( const unsigned char* p )
+{
+    memcpy( _bytes, p, 6 );
+}
+
+
+OMacAddress::OMacAddress( struct ifreq& ifr )
+{
+    memcpy( _bytes, ifr.ifr_hwaddr.sa_data, 6 );
+}
+
+
+OMacAddress::~OMacAddress()
+{
+}
+
+
+QString OMacAddress::toString() const
+{
+    QString s;
+    s.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+      _bytes[0]&0xff, _bytes[1]&0xff, _bytes[2]&0xff,
+      _bytes[3]&0xff, _bytes[4]&0xff, _bytes[5]&0xff );
+    return s;
+}
+
+
+bool operator==( const OMacAddress &m1, const OMacAddress &m2 )
+{
+    return memcmp( &m1._bytes, &m2._bytes, 6 ) == 0;
+}
+
+void dumpBytes( const unsigned char* data, int num )
+{
+    printf( "Dumping %d bytes @ %0x", num, data );
+    printf( "-------------------------------------------\n" );
+
+    for ( int i = 0; i < num; ++i )
+    {
+        printf( "%02x ", data[i] );
+        if ( !((i+1) % 32) ) printf( "\n" );
+    }
+    printf( "\n\n" );
+}
--
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