Re: [ILUG-BOM] function in c

If you have clearly defined address range in terms of subnet mask, then you can easily check if

if ip-addr & subnet-mask == subnet-addr ip-addr belongs to the network else ip-addr does not belong to the network

All ip-addr, subnet-mask and subnet-addr have to be defined in hex.

Amitay.

On Thu, 2004-07-08 at 15:55, praveen shinde wrote:

Hello friends,

I have to check, in a C program (under linux),whether an ip address belongs to a particular range of addresses.

Is there any function or library in C to do so.

Thanks in advance, Praveen Shinde.

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Amitay.