If I am being oblique then tadman is being pedantic. Yes an IP address is 32 bit unsigned int and yes thanks to the use of old BSD (inet_addr(3)) libraries you can pass a decimal equivilent for translation to uint32.

I of course presumed our friend wished to verify a dotted quad.

Note tadman's approach breaks in IPV6.(well maybe break is the wrong word, 'is impudent' is probably better).

mitd-Made in the Dark
'My favourite colour appears to be grey.'

In reply to Re: Re: Valid IP? by mitd
in thread Valid IP? by Monolith-0

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