if up notification

Hello experts,

I have a requirement of notifying my application everytime a network interface is brought up. My application supports Various Unix flavours e.g. RHEL, SLES, AIX, Solaris and Mac OS. I know that SLES supports /etc/sysconfig/network/if-up.d hook scripts that run once an interface is brought up, do we have similar scripts in other platforms?
My application will detect all the configured interfaces once vthis notification occure, so it doesn't need to know which interface is changed and it just needs a SIGHUP signal.

Thanks in advance for your help.

Best Regards.

You are going to have to roll your own. There is no standardized way of doing what you want.

I didn't get at all what u want. Ur looking for startup scripts on nix like systems that bring up net interfaces or what?