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Diffstat (limited to 'osdep/RoutingTable.hpp')
| -rw-r--r-- | osdep/RoutingTable.hpp | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/osdep/RoutingTable.hpp b/osdep/RoutingTable.hpp deleted file mode 100644 index e1c98984..00000000 --- a/osdep/RoutingTable.hpp +++ /dev/null @@ -1,122 +0,0 @@ -/* - * ZeroTier One - Network Virtualization Everywhere - * Copyright (C) 2011-2015 ZeroTier, Inc. - * - * 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 3 of the License, or - * (at your option) any later version. - * - * 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, see <http://www.gnu.org/licenses/>. - * - * -- - * - * ZeroTier may be used and distributed under the terms of the GPLv3, which - * are available at: http://www.gnu.org/licenses/gpl-3.0.html - * - * If you would like to embed ZeroTier into a commercial application or - * redistribute it in a modified binary form, please contact ZeroTier Networks - * LLC. Start here: http://www.zerotier.com/ - */ - -#ifndef ZT_ROUTINGTABLE_HPP -#define ZT_ROUTINGTABLE_HPP - -#include <vector> -#include <string> - -#include "InetAddress.hpp" -#include "NonCopyable.hpp" - -namespace ZeroTier { - -/** - * Base class for OS routing table interfaces - */ -class RoutingTable : NonCopyable -{ -public: - class Entry - { - public: - Entry() throw() { device[0] = (char)0; } - - /** - * Destination IP and netmask bits (CIDR format) - */ - InetAddress destination; - - /** - * Gateway or null address if direct link-level route, netmask/port part of InetAddress not used - */ - InetAddress gateway; - - /** - * System device index or ID (not included in comparison operators, may not be set on all platforms) - */ - int deviceIndex; - - /** - * Metric or hop count -- higher = lower routing priority - */ - int metric; - - /** - * System device name - */ - char device[128]; - - /** - * @return Human-readable representation of this route - */ - std::string toString() const; - - /** - * @return True if at least one required field is present (object is not null) - */ - inline operator bool() const { return ((destination)||(gateway)||(device[0])); } - - bool operator==(const Entry &re) const; - inline bool operator!=(const Entry &re) const { return (!(*this == re)); } - bool operator<(const Entry &re) const; - inline bool operator>(const Entry &re) const { return (re < *this); } - inline bool operator<=(const Entry &re) const { return (!(re < *this)); } - inline bool operator>=(const Entry &re) const { return (!(*this < re)); } - }; - - RoutingTable(); - virtual ~RoutingTable(); - - /** - * Get routing table - * - * @param includeLinkLocal If true, include link-local address routes (default: false) - * @param includeLoopback Include loopback (default: false) - * @return Sorted routing table entries - */ - virtual std::vector<RoutingTable::Entry> get(bool includeLinkLocal = false,bool includeLoopback = false) const = 0; - - /** - * Add or update a routing table entry - * - * If there is no change, the existing entry is returned. Use a value of -1 - * for metric to delete a route. - * - * @param destination Destination IP/netmask - * @param gateway Gateway IP (netmask/port part unused) or NULL/zero for device-level route - * @param device Device name (can be null for gateway routes) - * @param metric Route metric or hop count (higher = lower priority) or negative to delete - * @return Entry or null entry on failure (or delete) - */ - virtual RoutingTable::Entry set(const InetAddress &destination,const InetAddress &gateway,const char *device,int metric) = 0; -}; - -} // namespace ZeroTier - -#endif |