github.com/SagerNet/gvisor@v0.0.0-20210707092255-7731c139d75c/test/syscalls/linux/socket_ip_loopback_blocking.cc (about)

     1  // Copyright 2018 The gVisor Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  #include <netinet/tcp.h>
    16  
    17  #include <vector>
    18  
    19  #include "test/syscalls/linux/ip_socket_test_util.h"
    20  #include "test/syscalls/linux/socket_blocking.h"
    21  #include "test/syscalls/linux/socket_test_util.h"
    22  #include "test/util/test_util.h"
    23  
    24  namespace gvisor {
    25  namespace testing {
    26  namespace {
    27  
    28  std::vector<SocketPairKind> GetSocketPairs() {
    29    return VecCat<SocketPairKind>(
    30        std::vector<SocketPairKind>{
    31            IPv6UDPBidirectionalBindSocketPair(0),
    32            IPv4UDPBidirectionalBindSocketPair(0),
    33        },
    34        ApplyVecToVec<SocketPairKind>(
    35            std::vector<Middleware>{
    36                NoOp, SetSockOpt(IPPROTO_TCP, TCP_NODELAY, &kSockOptOn)},
    37            std::vector<SocketPairKind>{
    38                IPv6TCPAcceptBindSocketPair(0),
    39                IPv4TCPAcceptBindSocketPair(0),
    40            }));
    41  }
    42  
    43  INSTANTIATE_TEST_SUITE_P(
    44      BlockingIPSockets, BlockingSocketPairTest,
    45      ::testing::ValuesIn(IncludeReversals(GetSocketPairs())));
    46  
    47  }  // namespace
    48  }  // namespace testing
    49  }  // namespace gvisor