1 files changed, 35 insertions, 0 deletions
diff --git a/ednssubnet.hh b/ednssubnet.hh
new file mode 100644
index 0000000..b0f6e48
--- /dev/null
+++ b/ednssubnet.hh
@@ -0,0 +1,35 @@
+/*
+ * This file is part of PowerDNS or dnsdist.
+ * Copyright -- PowerDNS.COM B.V. and its contributors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * In addition, for the avoidance of any doubt, permission is granted to
+ * link this program with OpenSSL and to (re)distribute the binaries
+ * produced as the result of such linking.
+ *
+ * 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.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#pragma once
+#include "namespaces.hh"
+#include "iputils.hh"
+#include "dnsname.hh"
+
+struct EDNSSubnetOpts
+{
+	Netmask source;
+	Netmask scope;
+};
+
+bool getEDNSSubnetOptsFromString(const string& options, EDNSSubnetOpts* eso);
+bool getEDNSSubnetOptsFromString(const char* options, unsigned int len, EDNSSubnetOpts* eso);
+string makeEDNSSubnetOptsString(const EDNSSubnetOpts& eso);