diff options
author | Matthieu Baerts <matthieu.baerts@tessares.net> | 2022-02-17 19:03:09 -0800 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-17 19:59:59 -0800 |
commit | 93827ad58f6296bf15fa72265e55fb0f335fcf84 (patch) | |
tree | a9f7f9db48fa9f41564564d8180e82795ff1910a /tools | |
parent | 0a40e273be0416a9a00ecea89b7f61c841382b3e (diff) | |
download | linux-93827ad58f6296bf15fa72265e55fb0f335fcf84.tar.bz2 |
selftests: mptcp: join: create tmp files only if needed
These tmp files will only be created when a test will be launched.
This avoid 'dd' output when '-h' is used for example.
While at it, also avoid creating netns that will be removed when
starting the first test.
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools')
-rwxr-xr-x | tools/testing/selftests/net/mptcp/mptcp_join.sh | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index c6379093f38a..63340bb76920 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -17,6 +17,7 @@ capture=0 checksum=0 ip_mptcp=0 do_all_tests=1 +init=0 TEST_COUNT=0 @@ -38,7 +39,7 @@ CBPF_MPTCP_SUBOPTION_ADD_ADDR="14, 6 0 0 65535, 6 0 0 0" -init() +init_partial() { capout=$(mktemp) @@ -98,6 +99,21 @@ cleanup_partial() done } +init() { + init=1 + + sin=$(mktemp) + sout=$(mktemp) + cin=$(mktemp) + cinsent=$(mktemp) + cout=$(mktemp) + + trap cleanup EXIT + + make_file "$cin" "client" 1 + make_file "$sin" "server" 1 +} + cleanup() { rm -f "$cin" "$cout" "$sinfail" @@ -107,8 +123,13 @@ cleanup() reset() { - cleanup_partial - init + if [ "${init}" != "1" ]; then + init + else + cleanup_partial + fi + + init_partial } reset_with_cookies() @@ -2106,16 +2127,6 @@ usage() exit ${ret} } -sin=$(mktemp) -sout=$(mktemp) -cin=$(mktemp) -cinsent=$(mktemp) -cout=$(mktemp) -init -make_file "$cin" "client" 1 -make_file "$sin" "server" 1 -trap cleanup EXIT - for arg in "$@"; do # check for "capture/checksum" args before launching tests if [[ "${arg}" =~ ^"-"[0-9a-zA-Z]*"c"[0-9a-zA-Z]*$ ]]; then |