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authorJianfeng Tan <henry.tjf@antfin.com>2019-11-18 06:59:50 +0000
committerJianfeng Tan <henry.tjf@antfin.com>2020-03-05 01:31:33 +0800
commit78c896b3b3127515478090c19447e27dc406427e (patch)
treed6d67d4683e9ca0409f9984a834547a572fb5310 /test/packetdrill/tests/linux/README
parente4380f4866091fd92a7a57667dd938a99144f9cd (diff)
Signed-off-by: Jianfeng Tan <henry.tjf@antfin.com> Signed-off-by: Jielong Zhou <jielong.zjl@antfin.com> Signed-off-by: Jian Zhang <wuzai.zj@antfin.com> Signed-off-by: Chen Zhao <winters.zc@antfin.com> Change-Id: I55c39de4c6cd30f991f35631eb507f770230f08e
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+Packetdrill tests for Linux.
+
+This directory contains Packetdrill tests for Linux. The tests all pass under
+kernel 3.11.0-rc4 (installed on an Ubuntu 13.04 machine). However, due to TCP
+metrics caching in recent kernels, a second run of all tests can result in
+failures. The script run_tests.sh in this directory uses the iproute tool to
+flush the TCP metrics cache before each test.