+// $Id$
+//
// Copyright (C) 2007
// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/socket.h>
+#include <boost/lexical_cast.hpp>
#ifdef _REENTRANT
#include <boost/thread/mutex.hpp>
#endif
}
senf::INet4Address const senf::INet4Address::None;
-senf::INet4Address const senf::INet4Address::Loopback = senf::INet4Address(0x7F000001u);
-senf::INet4Address const senf::INet4Address::Broadcast = senf::INet4Address(0xFFFFFFFFu);
+senf::INet4Address const senf::INet4Address::Loopback (0x7F000001u);
+senf::INet4Address const senf::INet4Address::Broadcast (0xFFFFFFFFu);
+
+///////////////////////////////////////////////////////////////////////////
+// senf::INet4Network
+prefix_ senf::INet4Network::INet4Network(std::string s)
+{
+ std::string::size_type i (s.find('/'));
+ if (i == std::string::npos)
+ throw INet4Address::SyntaxException();
+ try {
+ prefix_len_ = boost::lexical_cast<unsigned>(std::string(s,i+1));
+ } catch (boost::bad_lexical_cast const &) {
+ throw INet4Address::SyntaxException();
+ }
+ address_ = INet4Address(INet4Address::from_string(std::string(s, 0, i)).address() & mask());
+}
///////////////////////////////////////////////////////////////////////////
// namespace members