Kuniyuki Iwashima 2c042e8e54 tcp: Add selftest for bind() and TIME_WAIT.
bhash2 split the bind() validation logic into wildcard and non-wildcard
cases.  Let's add a test to catch future regression.

Before the previous patch:

  # ./bind_timewait
  TAP version 13
  1..2
  # Starting 2 tests from 3 test cases.
  #  RUN           bind_timewait.localhost.1 ...
  # bind_timewait.c:87:1:Expected ret (0) == -1 (-1)
  # 1: Test terminated by assertion
  #          FAIL  bind_timewait.localhost.1
  not ok 1 bind_timewait.localhost.1
  #  RUN           bind_timewait.addrany.1 ...
  #            OK  bind_timewait.addrany.1
  ok 2 bind_timewait.addrany.1
  # FAILED: 1 / 2 tests passed.
  # Totals: pass:1 fail:1 xfail:0 xpass:0 skip:0 error:0

After:

  # ./bind_timewait
  TAP version 13
  1..2
  # Starting 2 tests from 3 test cases.
  #  RUN           bind_timewait.localhost.1 ...
  #            OK  bind_timewait.localhost.1
  ok 1 bind_timewait.localhost.1
  #  RUN           bind_timewait.addrany.1 ...
  #            OK  bind_timewait.addrany.1
  ok 2 bind_timewait.addrany.1
  # PASSED: 2 / 2 tests passed.
  # Totals: pass:2 fail:0 xfail:0 xpass:0 skip:0 error:0

Signed-off-by: Kuniyuki Iwashima <[email protected]>
Acked-by: Joanne Koong <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
2022-12-30 07:25:53 +00:00
2022-12-30 07:25:52 +00:00
2022-12-04 01:59:16 +01:00
2022-09-28 09:02:20 +02:00
…
…

Linux kernel
============

There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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