diff options
| author | Nayana Bidari <nybidari@google.com> | 2020-09-17 19:58:27 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-17 20:00:33 -0700 |
| commit | d34bda027309695e3e6fb6f92a5839cd1f21173e (patch) | |
| tree | 529a895b38281bba659ffed2d269d683f0784544 /test/syscalls/linux/raw_socket_icmp.cc | |
| parent | c0b74be54c336f53ff3596acad2c57330a63c6b1 (diff) | |
{Set,Get} SO_LINGER on all endpoints.
SO_LINGER is a socket level option and should be stored on all endpoints even
though it is used to linger only for TCP endpoints.
PiperOrigin-RevId: 332369252
Diffstat (limited to 'test/syscalls/linux/raw_socket_icmp.cc')
| -rw-r--r-- | test/syscalls/linux/raw_socket_icmp.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/syscalls/linux/raw_socket_icmp.cc b/test/syscalls/linux/raw_socket_icmp.cc index 3de898df7..1b9dbc584 100644 --- a/test/syscalls/linux/raw_socket_icmp.cc +++ b/test/syscalls/linux/raw_socket_icmp.cc @@ -416,6 +416,28 @@ TEST_F(RawSocketICMPTest, BindConnectSendAndReceive) { ASSERT_NO_FATAL_FAILURE(ExpectICMPSuccess(icmp)); } +// Set and get SO_LINGER. +TEST_F(RawSocketICMPTest, SetAndGetSocketLinger) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_RAW))); + + int level = SOL_SOCKET; + int type = SO_LINGER; + + struct linger sl; + sl.l_onoff = 1; + sl.l_linger = 5; + ASSERT_THAT(setsockopt(s_, level, type, &sl, sizeof(sl)), + SyscallSucceedsWithValue(0)); + + struct linger got_linger = {}; + socklen_t length = sizeof(sl); + ASSERT_THAT(getsockopt(s_, level, type, &got_linger, &length), + SyscallSucceedsWithValue(0)); + + ASSERT_EQ(length, sizeof(got_linger)); + EXPECT_EQ(0, memcmp(&sl, &got_linger, length)); +} + void RawSocketICMPTest::ExpectICMPSuccess(const struct icmphdr& icmp) { // We're going to receive both the echo request and reply, but the order is // indeterminate. |