From: Angus Gratton <angus@espressif.com>
Date: Tue, 10 Apr 2018 05:43:02 +0000 (+0800)
Subject: Merge branch 'bugfix/mdns_fixes' into 'master'
X-Git-Tag: v3.1-beta1~279
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f7b7b4ef5956a094f4a235022249917101a37bd0;p=esp-idf

Merge branch 'bugfix/mdns_fixes' into 'master'

MDNS: Fix some issues when hostname is not set or services are removed

See merge request idf/esp-idf!2179
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f7b7b4ef5956a094f4a235022249917101a37bd0