This change delays IP protocol stack-snooping system calls until the
start of connection setup for the better experience with some system
call auditing, such as seccomp on Linux. See #16789 for examples.
Also updates the documentation on favoriteAddrFamily, which is the
owner of stack-snooping system calls.
Fixes#16789.
Change-Id: I4af27bc1ed06ffb1f657b6f6381c328c1f41c66c
Reviewed-on: https://go-review.googlesource.com/40750
Run-TryBot: Mikio Hara <mikioh.mikioh@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This change ensures that the test does not try to close dual stack
listeners which have not yet been opened.
Spotted in crash here
http://build.golang.org/log/e5843777df400868ce708b7f00c50dc32c2ec478
Change-Id: I79d513e166effb3e018e2b9dfc23751d92fcbe4b
Reviewed-on: https://go-review.googlesource.com/10371
Reviewed-by: Mikio Hara <mikioh.mikioh@gmail.com>
Run-TryBot: Dave Cheney <dave@cheney.net>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Also adds missing temporary file deletion.
Change-Id: Ia644b0898022e05d2f5232af38f51d55e40c6fb5
Reviewed-on: https://go-review.googlesource.com/9772
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This change makes TestDualStack{TCP,UDP}Listener work more properly by
attempting to book an available service port before testing.
Also simplifies error messages in tests.
Fixes#5001.
Change-Id: If13b0d0039878c9bd32061a0440664e4fa7abaf7
Reviewed-on: https://go-review.googlesource.com/9661
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This change deflakes timeout, deadline tests, especially fixes socket
and goroutine leaks. Also adds a few missing tests that use features
introduced after go1 release.
Change-Id: Ibf73a4859f8d4a0ee494ca2fd180cbce72a7a2c7
Reviewed-on: https://go-review.googlesource.com/9464
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Also moves a few server test helpers into mockserver_test.go.
Change-Id: I5a95c9bc6f0c4683751bcca77e26a8586a377466
Reviewed-on: https://go-review.googlesource.com/9106
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This change tries to stop various tester goroutines at the end of each
scope for avoiding interference between test cases including benchmarks.
Not yet finished completely but enough to land upcoming changes to Dial
functions. The rest will be fixed later.
Change-Id: Ic38b8681a3a2ddbcd69ba3696f24a61d418a0346
Reviewed-on: https://go-review.googlesource.com/8398
Reviewed-by: Ian Lance Taylor <iant@golang.org>
