[AGENT++] retransmit timeout

[Frank Fock]

Hi Florian,

Which SNMP++ version are you using? (There was a fix many months ago, regarding timeout handling)

Best regards 
Frank

> On 2 Mar 2017, at 11:08, Florian Lohoff <f at zz.de> wrote:
> 
> Hi,
> i used snmp++ to write an interface check for an icinga2 instance. I
> moved the installation from a VM to Real Hardware and suddenly i get
> random SNMP timouts which i dont understand. 
> 
> When i issue a tcpdump i see unexpected early retransmits of the original
> request and i do see a "ICMP Port unreachable" for the response. It
> seems something is horribly broken concerning the retransmit timeing:
> 
> 	CTarget                 target;
> 	[ ... ]
> 	target.set_retry(2);
> 	target.set_timeout(100);
> 	[ ... ]
> 	status=snmp->get(*pdu, target);
> 
> This is basically the code. The tcpdump shows retransmits after ~5ms not
> 1000ms as the code and the Documentation imply.
> 
> I am bit puzzled.
> 
> Flo
> -- 
> Florian Lohoff                                                 f at zz.de
>             UTF-8 Test: The 🐈 ran after a 🐁, but the 🐁 ran away
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