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2808e3577f
Vtest2, that should replaced Vtest in few months, will reject any failing commands in shell blocks. However, some scripts are executing some commands, expecting an error to be able to parse the error output. So, now use "set +e" in those scripts to explicitly state failing commads are expected. It is just used for non-final commands. At the end, the shell block must still report a success.
56 lines
1.6 KiB
Plaintext
56 lines
1.6 KiB
Plaintext
# commit 70d318c
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# BUG/MEDIUM: lua: possible CLOSE-WAIT state with '\n' headers
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#
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# The Lua parser doesn't takes in account end-of-headers containing
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# only '\n'. It expects always '\r\n'. If a '\n' is processes the Lua
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# parser considers it miss 1 byte, and wait indefinitely for new data.
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#
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# When the client reaches their timeout, it closes the connection.
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# This close is not detected and the connection keep in CLOSE-WAIT
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# state.
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#
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# I guess that this patch fix only a visible part of the problem.
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# If the Lua HTTP parser wait for data, the timeout server or the
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# connectio closed by the client may stop the applet.
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varnishtest "possible CLOSE-WAIT with '\n' headers"
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#REQUIRE_OPTIONS=LUA
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#REGTEST_TYPE=bug
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feature ignore_unknown_macro
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syslog Slog -level info -repeat 100 {
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recv info
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expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Ta=[0-9]* Tc=[0-9]* Td=[0-9]* Th=[0-9]* Ti=[0-9]* Tq=[0-9]* TR=[0-9]* Tr=[0-9]* Tt=[0-9]* Tw=[0-9]*"
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} -start
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haproxy h1 -conf {
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defaults
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timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
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timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
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global
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tune.lua.bool-sample-conversion normal
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lua-load ${testdir}/close_wait_lf.lua
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frontend frt
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log ${Slog_addr}:${Slog_port} local0 debug err
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log-format Ta=%Ta\ Tc=%Tc\ Td=%Td\ Th=%Th\ Ti=%Ti\ Tq=%Tq\ TR=%TR\ Tr=%Tr\ Tt=%Tt\ Tw=%Tw
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mode http
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bind "fd@${frt}"
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http-request use-service lua.donothing
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} -start
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client c1 -connect ${h1_frt_sock} -repeat 100 {
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send "GET / HTTP/1.1\n\n"
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} -run
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syslog Slog -wait
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shell {
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set +e
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ss -pt | grep CLOSE-WAIT.*haproxy.*pid=${h1_pid}
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exit $((!$?))
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}
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