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| author | Maciej Żenczykowski <maze@google.com> | 2021-02-04 23:54:45 -0800 |
|---|---|---|
| committer | Maciej Żenczykowski <maze@google.com> | 2021-02-12 04:06:24 +0000 |
| commit | a691ceee12dde1e133bce1870f57fd76ac1e61dc (patch) | |
| tree | 0e9c1b0cecc8e51233f262cb540e437f22463682 | |
| parent | 0c89e40ce29b1908c546619e30e04fe5a6e6c6d2 (diff) | |
| download | tests-a691ceee12dde1e133bce1870f57fd76ac1e61dc.tar.gz | |
net-test: enforce tcp mem sysctls are not present
Bug: 180068784
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I0f4e8acbee71d207ce2e07ef7bb447d15bf3bf8e
| -rwxr-xr-x | net/test/removed_feature_test.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/test/removed_feature_test.py b/net/test/removed_feature_test.py index 6e8abf5..e58b4e3 100755 --- a/net/test/removed_feature_test.py +++ b/net/test/removed_feature_test.py @@ -80,6 +80,15 @@ class RemovedFeatureTest(net_test.NetworkTest): def testRemovedQtaguid(self): self.assertRaisesErrno(errno.ENOENT, open, "/proc/net/xt_qtaguid") + @unittest.skipUnless(net_test.LINUX_VERSION >= (4, 19, 0), "exists in 4.14-P") + def testRemovedTcpMemSysctls(self): + self.assertRaisesErrno(errno.ENOENT, open, "/sys/kernel/ipv4/tcp_rmem_def") + self.assertRaisesErrno(errno.ENOENT, open, "/sys/kernel/ipv4/tcp_rmem_max") + self.assertRaisesErrno(errno.ENOENT, open, "/sys/kernel/ipv4/tcp_rmem_min") + self.assertRaisesErrno(errno.ENOENT, open, "/sys/kernel/ipv4/tcp_wmem_def") + self.assertRaisesErrno(errno.ENOENT, open, "/sys/kernel/ipv4/tcp_wmem_max") + self.assertRaisesErrno(errno.ENOENT, open, "/sys/kernel/ipv4/tcp_wmem_min") + if __name__ == "__main__": unittest.main() |