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/*
* This file is open source software, licensed to you under the terms
* of the Apache License, Version 2.0 (the "License"). See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. 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.
*/
/*
* Copyright (C) 2019 Cloudius Systems, Ltd.
*/
#include <seastar/testing/test_case.hh>
#include <seastar/net/api.hh>
#include <seastar/net/inet_address.hh>
#include <seastar/core/reactor.hh>
#include <seastar/core/thread.hh>
#include <seastar/util/log.hh>
using namespace seastar;
static logger iplog("ipv6");
static bool check_ipv6_support() {
if (!engine().net().supports_ipv6()) {
iplog.info("No IPV6 support detected. Skipping...");
return false;
}
return true;
}
SEASTAR_TEST_CASE(udp_packet_test) {
if (!check_ipv6_support()) {
return make_ready_future<>();
}
auto sc = make_udp_channel(ipv6_addr{"::1"});
BOOST_REQUIRE(sc.local_address().addr().is_ipv6());
auto cc = make_udp_channel(ipv6_addr{"::1"});
auto f1 = cc.send(sc.local_address(), "apa");
return f1.then([cc = std::move(cc), sc = std::move(sc)]() mutable {
auto src = cc.local_address();
cc.close();
auto f2 = sc.receive();
return f2.then([sc = std::move(sc), src](auto pkt) mutable {
auto a = sc.local_address();
sc.close();
BOOST_REQUIRE_EQUAL(src, pkt.get_src());
auto dst = pkt.get_dst();
// Don't always get a dst address.
if (dst != socket_address()) {
BOOST_REQUIRE_EQUAL(a, pkt.get_dst());
}
});
});
}
SEASTAR_TEST_CASE(tcp_packet_test) {
if (!check_ipv6_support()) {
return make_ready_future<>();
}
return async([] {
auto sc = server_socket(engine().net().listen(ipv6_addr{"::1"}, {}));
auto la = sc.local_address();
BOOST_REQUIRE(la.addr().is_ipv6());
auto cc = connect(la).get0();
auto lc = std::move(sc.accept().get0().connection);
auto strm = cc.output();
strm.write("los lobos").get();
strm.flush().get();
auto in = lc.input();
using consumption_result_type = typename input_stream<char>::consumption_result_type;
using stop_consuming_type = typename consumption_result_type::stop_consuming_type;
using tmp_buf = stop_consuming_type::tmp_buf;
in.consume([](tmp_buf buf) {
return make_ready_future<consumption_result_type>(stop_consuming<char>({}));
}).get();
strm.close().get();
in.close().get();
sc.abort_accept();
});
}
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