From: Guus Sliepen <guus@meshlink.io>
Date: Fri, 25 Jul 2014 21:05:12 +0000 (+0200)
Subject: Remove global variable node_udp_cache.
X-Git-Url: http://git.meshlink.io/?a=commitdiff_plain;ds=inline;h=4c514732394206b55025afe8fed091ac619ec78b;hp=4c514732394206b55025afe8fed091ac619ec78b;p=meshlink

Remove global variable node_udp_cache.

It was still accidentally used, causing tests that started two meshlink instances in the same
program to crash.
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