duplicate dynamic discovery

Symptom: radsecproxy is sometimes doing a dynamic discovery (and opens a new tls connection) even if there already is a working (dynamically discovered) connection for the given realm.

Cause: Due to a bug in 'hasdynamicserver()' all information about dynamically discovered realms is removed when any dynamic connection gets closed.

Please review the patch:
https://code.nordu.net/?p=user/mauchle/radsecproxy.git;a=commitdiff;h=d768c83601aff27c0bdeb5192d636145fc1a5377

or pull here:
https://git.nordu.net/user/mauchle/radsecproxy.git dup-dyndisc

Best regards,
Fabian

--
SWITCH
Fabian Mauchle, Network Engineer
Werdstrasse 2, P.O. Box, 8021 Zurich, Switzerland
phone +41 44 268 15 30, direct +41 44 268 15 39
fabian.mauchle@switch.ch, www.switch.ch

[Created via e-mail received from: fabian.mauchle@switch.ch]