# [OmniOS-discuss] [developer] How to release reserved TCP port binding in BOUND state

Marcel Telka marcel at telka.sk
Tue Nov 4 20:02:55 UTC 2014

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    On Tue, Nov 04, 2014 at 01:32:34PM -0500, Youzhong Yang via illumos-developer wrote:
    > Hi Marcel,
    >
    > I really appreciate your input. We will try to find out what is wrong in
    > connmgr_get() which caused port leaking.
    >
    > In the meantime, we want to change clnt_cots_do_bindresvport from 1 to 0
    > through mdb so that new connection will start using non-reserved port,
    >
    > http://src.illumos.org/source/xref/illumos-gate/usr/src/uts/common/rpc/clnt_cots.c#508
    >
    > Will dynamically changing this variable have any side effect?

    I do not think it will cause any troubles when changed dynamically.
    IOW, it might help you :-).

    --
    +-------------------------------------------+
    | Marcel Telka   e-mail:   marcel at telka.sk  |
    |                homepage: http://telka.sk/ |
    |                jabber:   marcel at jabber.sk |
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