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authorRahat Mahmood <rahat@google.com>2019-08-02 12:51:23 -0700
committergVisor bot <gvisor-bot@google.com>2019-08-02 12:52:40 -0700
commit2906dffcdbd4398361d5d7f718faa4f24fdc3b8e (patch)
treea4579e1fca9e9dec457329c7b4f4b96b8206bda3 /test/syscalls/linux
parentaaaefdf9cadf033fa281b612315c3227f5ab1c7a (diff)
Automated rollback of changelist 261191548
PiperOrigin-RevId: 261373749
Diffstat (limited to 'test/syscalls/linux')
-rw-r--r--test/syscalls/linux/socket_ip_tcp_generic.cc23
1 files changed, 0 insertions, 23 deletions
diff --git a/test/syscalls/linux/socket_ip_tcp_generic.cc b/test/syscalls/linux/socket_ip_tcp_generic.cc
index 01987d2f0..a43cf9bce 100644
--- a/test/syscalls/linux/socket_ip_tcp_generic.cc
+++ b/test/syscalls/linux/socket_ip_tcp_generic.cc
@@ -697,28 +697,5 @@ TEST_P(TCPSocketPairTest, SetCongestionControlFailsForUnsupported) {
EXPECT_EQ(0, memcmp(got_cc, old_cc, sizeof(old_cc)));
}
-TEST_P(TCPSocketPairTest, GetSockOptTCPInfo) {
- auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair());
- struct tcp_info info;
- socklen_t optlen = sizeof(info);
- ASSERT_THAT(
- getsockopt(sockets->first_fd(), SOL_TCP, TCP_INFO, &info, &optlen),
- SyscallSucceedsWithValue(0));
- EXPECT_EQ(optlen, sizeof(info));
-
- EXPECT_EQ(info.tcpi_state, TCP_ESTABLISHED);
-
- EXPECT_GT(info.tcpi_rto, 0);
-
- // IPv4 MSS is 536 bytes by default, and IPv6 is 1220 bytes.
- EXPECT_GE(info.tcpi_snd_mss, 536);
- EXPECT_GE(info.tcpi_rcv_mss, 536);
- EXPECT_GE(info.tcpi_advmss, 536);
-
- // MTU is typically 1500 for ethernet, but this is highly protocol
- // dependent. Opt for a safe lower bound.
- EXPECT_GT(info.tcpi_pmtu, 500);
-}
-
} // namespace testing
} // namespace gvisor