There's no somehow about it, telnet is defined as having a bunch of internal commands which anyone using it should consider. It uses the 255 character to indicate that one or more following characters will be telnet options. (An actual 255 char is sent doubled.) See telnet protocol.

(I've actually written a module to allow telnet options to be ignored/dealt with on any socket, but not gotten around to documenting/finishing it .. )

C.

In reply to Re: Re: Re: Scoping Issue by castaway
in thread Scoping Issue by webdorx

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