How to bind a random port using NETMQ from predefined configuration range?.

[raj....@gmail.com]

Hi All,

As part of our requirement we would like to bind a port for TCP socket based on predefined port range.

is there any possible to use NETMQ API to do that ?

Note:

We created a custom logic which will fetch random value from given a range and further we check "it should not be part of any active TCP port list", 

until we get unused port we will continue the above logic.,

But the behaviour was inconsistent we have got port in use exception few times ... 

We can share the code by EOD tomorrow..

[Doron Somech]

Im not sure the OS have this feature. If the OS have it, we can use it.

We do support random port with *, but it is using the OS range

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[Oren Eini (Ayende Rahien)]

You can bind to port 0, and then set the dynamic port range, but that is a OS wide configuration

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On Wed, Aug 1, 2018 at 8:10 PM, Doron Somech <somd...@gmail.com> wrote:

Im not sure the OS have this feature. If the OS have it, we can use it.

We do support random port with *, but it is using the OS range

On Wed, Aug 1, 2018, 17:55 <raj....@gmail.com> wrote:

Hi All,

As part of our requirement we would like to bind a port for TCP socket based on predefined port range.

is there any possible to use NETMQ API to do that ?

Note:

We created a custom logic which will fetch random value from given a range and further we check "it should not be part of any active TCP port list", 

until we get unused port we will continue the above logic.,

But the behaviour was inconsistent we have got port in use exception few times ... 

We can share the code by EOD tomorrow..

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