diff options
| author | Kevin Krakauer <krakauer@google.com> | 2019-10-23 17:20:07 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-10-23 17:21:12 -0700 |
| commit | 072af49059a1818e0e06188be81fe425363acf55 (patch) | |
| tree | 574fb40a4f269c751f776a21344d018704d1792e | |
| parent | 6d4d9564e3a410684516323fd816b8de64dfb11c (diff) | |
Add check for proper settings to AF_PACKET tests.
As in packet_socket_raw.cc, we should check that certain proc files are set
correctly.
PiperOrigin-RevId: 276384534
| -rw-r--r-- | test/syscalls/linux/packet_socket.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/syscalls/linux/packet_socket.cc b/test/syscalls/linux/packet_socket.cc index fcf64ee59..92ae55eec 100644 --- a/test/syscalls/linux/packet_socket.cc +++ b/test/syscalls/linux/packet_socket.cc @@ -130,6 +130,20 @@ void CookedPacketTest::SetUp() { GTEST_SKIP(); } + if (!IsRunningOnGvisor()) { + FileDescriptor acceptLocal = ASSERT_NO_ERRNO_AND_VALUE( + Open("/proc/sys/net/ipv4/conf/lo/accept_local", O_RDONLY)); + FileDescriptor routeLocalnet = ASSERT_NO_ERRNO_AND_VALUE( + Open("/proc/sys/net/ipv4/conf/lo/route_localnet", O_RDONLY)); + char enabled; + ASSERT_THAT(read(acceptLocal.get(), &enabled, 1), + SyscallSucceedsWithValue(1)); + ASSERT_EQ(enabled, '1'); + ASSERT_THAT(read(routeLocalnet.get(), &enabled, 1), + SyscallSucceedsWithValue(1)); + ASSERT_EQ(enabled, '1'); + } + ASSERT_THAT(socket_ = socket(AF_PACKET, SOCK_DGRAM, htons(GetParam())), SyscallSucceeds()); } |