[PATCH] IO::Socket documentation

get/setsockopt are not explicitly documented. Note that the documented 
sockopt() method is a wrapper around get/setsockopt, but does not cover 
all cases because of the hardcoded level (= SOL_SOCKET).

Regards,
     Slaven

• [PATCH] IO::Socket documentation by Slaven Rezic
• Re: [PATCH] IO::Socket documentation by David Golden