Major new upstream release, just ran svn-upgrade for now (and wrote some

debian/changelong entries).

1 files changed, 123 insertions, 0 deletions

diff --git a/src/pluto/oid.pl b/src/pluto/oid.pl
new file mode 100644
index 000000000..52ac8eae0
--- /dev/null
+++ b/src/pluto/oid.pl
@@ -0,0 +1,123 @@
+#!/usr/bin/perl
+# Generates oid.h and oid.c out of oid.txt
+# Copyright (C) 2003-2004 Andreas Steffen, Zuercher Hochschule Winterthur
+#
+# This program 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+#
+# 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 General Public License
+# for more details.
+#
+
+$copyright="Copyright (C) 2003-2004 Andreas Steffen, Zuercher Hochschule Winterthur";
+$automatic="This file has been automatically generated by the script oid.pl";
+$warning="Do not edit manually!";
+
+print "oid.pl generating oid.h and oid.c\n";
+
+# Generate oid.h
+
+open(OID_H,  ">oid.h")
+    or die "could not open 'oid.h': $!";
+
+print OID_H "/* Object identifiers (OIDs) used by FreeS/WAN\n",
+	    " * ", $copyright, "\n",
+	    " * \n",
+	    " * ", $automatic, "\n",
+	    " * ", $warning, "\n",
+	    " */\n\n",
+	    "typedef struct {\n",
+	    "    u_char octet;\n",
+	    "    u_int  next;\n",
+	    "    u_int  down;\n",
+	    "    const u_char *name;\n",
+	    "} oid_t;\n",
+	    "\n",
+            "extern const oid_t oid_names[];\n",
+	    "\n",
+	    "#define OID_UNKNOWN			-1\n";
+
+# parse oid.txt
+
+open(SRC,  "<oid.txt")
+    or die "could not open 'oid.txt': $!";
+
+$counter = 0;
+$max_name = 0;
+$max_order = 0;
+
+while ($line = <SRC>)
+{
+    $line =~ m/( *?)(0x\w{2})\s+(".*?")[ \t]*?([\w_]*?)\Z/;
+
+    @order[$counter] = length($1);
+    @octet[$counter] = $2;
+    @name[$counter] = $3;
+
+    if (length($1) > $max_order)
+    {
+	$max_order = length($1);
+    }
+    if (length($3) > $max_name)
+    {
+	$max_name = length($3);
+    }
+    if (length($4) > 0)
+    {
+	printf OID_H "#define %s%s%d\n", $4, "\t" x ((39-length($4))/8), $counter;
+    }
+    $counter++;
+}
+
+close SRC;
+close OID_H;
+
+# Generate oid.c
+
+open(OID_C, ">oid.c")
+    or die "could not open 'oid.c': $!";
+
+print OID_C "/* List of some useful object identifiers (OIDs)\n",
+            " * ", $copyright, "\n",
+	    " * \n",
+	    " * ", $automatic, "\n",
+	    " * ", $warning, "\n",
+	    " */\n",
+	    "\n",
+	    "#include <stdlib.h>\n",
+	    "\n",
+	    "#include \"oid.h\"\n",
+	    "\n",
+            "const oid_t oid_names[] = {\n";
+
+for ($c = 0; $c < $counter; $c++)
+{
+    $next = 0;
+
+    for ($d = $c+1; $d < $counter && @order[$d] >= @order[$c]; $d++)
+    {
+	if (@order[$d] == @order[$c])
+	{
+	    @next[$c] = $d;
+	    last;
+	}
+    }
+
+    printf OID_C "  {%s%s,%s%3d, %d, %s%s}%s  /* %3d */\n"
+	,' '  x @order[$c]
+	, @octet[$c]
+	, ' ' x (1 + $max_order - @order[$c])
+	, @next[$c]
+	, @order[$c+1] > @order[$c]
+	, @name[$c]
+	, ' ' x ($max_name - length(@name[$c]))
+	, $c != $counter-1 ? "," : " "
+	, $c;
+}
+
+print OID_C "};\n" ;
+close OID_C;