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| author | Lukas Larsson <[email protected]> | 2011-09-26 19:13:03 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2011-09-29 17:31:28 +0200 |
| commit | a176db06b4de2354a385813409a3340c85c3b341 (patch) | |
| tree | 1f60eed30b48c14330be57de02996896b931cf25 | |
| parent | 8b06e8921f7e2f9d907df7edd8daf11ee24a0a1e (diff) | |
| download | otp-a176db06b4de2354a385813409a3340c85c3b341.tar.gz otp-a176db06b4de2354a385813409a3340c85c3b341.tar.bz2 otp-a176db06b4de2354a385813409a3340c85c3b341.zip | |
Use static port for old solaris versions
Solaris version before 10 have some problem with releasing
addresses after doing a gen_udp:open, which causes inet_res
to get a econnrefused. With this fix we hope that the static
port will not collide with anything.
| -rw-r--r-- | lib/kernel/test/inet_res_SUITE.erl | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/kernel/test/inet_res_SUITE.erl b/lib/kernel/test/inet_res_SUITE.erl index 6064a9b2d9..8a3d220e46 100644 --- a/lib/kernel/test/inet_res_SUITE.erl +++ b/lib/kernel/test/inet_res_SUITE.erl @@ -117,9 +117,15 @@ ns_init(ZoneDir, PrivDir, DataDir) -> case os:type() of {unix,_} when ZoneDir =:= undefined -> undefined; {unix,_} -> - {ok,S} = gen_udp:open(0, [{reuseaddr,true}]), - {ok,PortNum} = inet:port(S), - gen_udp:close(S), + PortNum = case {os:type(),os:version()} of + {{unix,solaris},{M,V,_}} when M =< 5, V < 10 -> + 11895 + random:uniform(100); + _ -> + {ok,S} = gen_udp:open(0, [{reuseaddr,true}]), + {ok,PNum} = inet:port(S), + gen_udp:close(S), + PNum + end, RunNamed = filename:join(DataDir, ?RUN_NAMED), NS = {{127,0,0,1},PortNum}, P = erlang:open_port({spawn_executable,RunNamed}, |