From: Guus Sliepen <guus@meshlink.io>
Date: Mon, 3 Feb 2020 16:03:07 +0000 (+0100)
Subject: Prevent meshlink_errno from being set incorrectly by meshlink_invite()
X-Git-Url: http://git.meshlink.io/?a=commitdiff_plain;h=eeb8f3502fdf25704ce2d234732509cad32e8bff;hp=eeb8f3502fdf25704ce2d234732509cad32e8bff;p=meshlink

Prevent meshlink_errno from being set incorrectly by meshlink_invite()

We called a public API function inside meshlink_invite() to check that we
don't try to invite a node that's already known. That causes it to set
meshlink_errno to MESHLINK_ENOENT. Fix this by calling lookup_node()
instead.
---