From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sun, 17 Apr 2016 12:38:37 +0000 (+0200)
Subject: Add stricter checks for netnames.
X-Git-Tag: release-1.1pre12~11
X-Git-Url: https://tinc-vpn.org/git/browse?a=commitdiff_plain;ds=sidebyside;h=c2dc3784f127ef6db6e9960a4abecc1aab6f4e31;hp=c2dc3784f127ef6db6e9960a4abecc1aab6f4e31;p=tinc

Add stricter checks for netnames.

When passing a NetName via an invitation, we don't allow any characters
that are unsafe (either because they could cause shells to expand things,
or because they are not allowed on some filesystems).

Also, warn when tinc is started with unsafe netnames.
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