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/*
* Copyright (c) 2017-2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <hicn/transport/core/raw_socket_interface.h>
#include <hicn/transport/utils/linux.h>
#include <fstream>
namespace transport {
namespace core {
static std::string config_folder_path = "/etc/transport/interface.conf.d";
RawSocketInterface::RawSocketInterface(RawSocketConnector &connector)
: ForwarderInterface<RawSocketInterface, RawSocketConnector>(connector) {}
RawSocketInterface::~RawSocketInterface() {}
void RawSocketInterface::connect(bool is_consumer) {
std::string complete_filename =
config_folder_path + std::string("/") + output_interface_;
std::ifstream is(complete_filename);
std::string interface;
if (is) {
is >> remote_mac_address_;
}
// Get interface ip address
struct sockaddr_in6 address = {0};
utils::retrieveInterfaceAddress(output_interface_, &address);
std::memcpy(&inet6_address_.v6.as_u8, &address.sin6_addr,
sizeof(address.sin6_addr));
connector_.connect(output_interface_, remote_mac_address_);
}
void RawSocketInterface::registerRoute(Prefix &prefix) { return; }
} // namespace core
} // namespace transport
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