Re: [Nmap, Ncat] Odd Nsock bug related to ENETUNREACH

[Jacek Wielemborek <d33tah () gmail com>]

Just wanted to point out that nsock/include/nsock.h says:

> /* EVENT CREATION FUNCTIONS
>  * ---
>  * These functions request asynchronous
>  * notification of completion of an event.  The handler will never be
>  * synchronously called back during the event creation call (that causes too
>  * many hard to debug errors and plus we don't want people to have to deal with
>  * callbacks until they actually call nsock_loop). */

IIRC my IRC chat with Henri, this is not true anymore as ENETUNREACH
errors can cause callbacks to run synchronously.

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