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Code Issues Releases Wiki Activity

Add active test for TCP over ethernet

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This commit is contained in:
Matias Fontanini
2016-03-26 16:11:03 -07:00
parent 6aac22fa74
commit d80c27de29
9 changed files with 198 additions and 39 deletions
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52
tests/active_tests/src/test_utils.cpp Normal file
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/*
* Copyright (c) 2016, Matias Fontanini
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <limits>
#include "test_utils.h"
#include "tins/utils.h"
using std::string;
using std::vector;
using std::numeric_limits;
using Tins::IPv4Address;
using Tins::Utils::RouteEntry;
IPv4Address get_gateway_v4_address(const string& interface_name) {
vector<RouteEntry> entries = Tins::Utils::route_entries();
int current_metric = numeric_limits<int>::max();
IPv4Address address;
for (const auto& entry : entries) {
if (entry.interface == interface_name && entry.gateway != "0.0.0.0" && entry.metric < current_metric) {
address = entry.gateway;
current_metric = entry.metric;
}
}
return address;
}