IS socket messages

eth4rendil has asked for the wisdom of the Perl Monks concerning the following question:

Hi all, I'm using WWW::Mechanize and LWP to automate some tasks with one site. Following messages appears at specific time of day. Anyone can please explain what bellow messages are a maybe why they appears at specific time ?

DEBUG: .../IO/Socket/SSL.pm:2152: free ctx 41242048 open=41242048
DEBUG: .../IO/Socket/SSL.pm:2160: OK free ctx 41242048
DEBUG: .../IO/Socket/SSL.pm:2118: new ctx 41242048
DEBUG: .../IO/Socket/SSL.pm:461: socket not yet connected
DEBUG: .../IO/Socket/SSL.pm:463: socket connected
DEBUG: .../IO/Socket/SSL.pm:481: ssl handshake not started
DEBUG: .../IO/Socket/SSL.pm:511: using SNI with hostname www....
DEBUG: .../IO/Socket/SSL.pm:549: set socket to non-blocking to enforce
+ timeout=180
DEBUG: .../IO/Socket/SSL.pm:562: Net::SSLeay::connect -> -1
DEBUG: .../IO/Socket/SSL.pm:572: ssl handshake in progress
DEBUG: .../IO/Socket/SSL.pm:582: waiting for fd to become ready: SSL w
+ants a read first
DEBUG: .../IO/Socket/SSL.pm:602: socket ready, retrying connect
DEBUG: .../IO/Socket/SSL.pm:562: Net::SSLeay::connect -> -1
DEBUG: .../IO/Socket/SSL.pm:572: ssl handshake in progress
DEBUG: .../IO/Socket/SSL.pm:582: waiting for fd to become ready: SSL w
+ants a read first
DEBUG: .../IO/Socket/SSL.pm:602: socket ready, retrying connect
DEBUG: .../IO/Socket/SSL.pm:562: Net::SSLeay::connect -> -1
DEBUG: .../IO/Socket/SSL.pm:572: ssl handshake in progress
DEBUG: .../IO/Socket/SSL.pm:582: waiting for fd to become ready: SSL w
+ants a read first
DEBUG: .../IO/Socket/SSL.pm:602: socket ready, retrying connect
DEBUG: .../IO/Socket/SSL.pm:562: Net::SSLeay::connect -> 1
DEBUG: .../IO/Socket/SSL.pm:617: ssl handshake done
[download]

thank you very much

Comment on IS socket messages Download Code

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Re: IS socket messages by Laurent_R (Canon) on Nov 17, 2014 at 23:50 UTC
Anything wrong with these messages in your view? To me, it just looks like a fairly verbose account of what has happened. Did I miss something important?	[reply]
Re^2: IS socket messages by eth4rendil (Initiate) on Nov 18, 2014 at 05:27 UTC
those messages are comming from IO::Socket::SSL debug. After those messages are the responses from remote ssl server delayed - before messages is time of the reply 1 sec, after around 5-6 seconds. I believe this is might be some kind of protection. And nope you did not miss anything. I just don't understand what those messages means and how to potentially avoid them by changing of client SSL settings ? thank you	[reply]
Re^3: IS socket messages by Mr. Muskrat (Canon) on Nov 18, 2014 at 17:25 UTC
Read the Common Problems with SSL section of the IO::Socket::SSL documentation. It explains the four accepted values of `$IO::Socket::SSL::DEBUG`.	[reply]
Re^4: IS socket messages by eth4rendil (Initiate) on Nov 21, 2014 at 10:55 UTC