From e275c46fbd07fe3797fafa8f888c56e94b1dabe7 Mon Sep 17 00:00:00 2001
From: Yovko Yovkov <10108317+yyovkov@users.noreply.github.com>
Date: Sun, 9 Oct 2022 16:13:56 +0300
Subject: [PATCH] better ifname regexp

Before regexp for isolating interface names was relying on the the next tag in query to be exactly "instance", which were generating few issues:
  - if there is another tag starting with the word "interface"
  - if the next tag is not "interface"
then the interface name extracted are not valid.

The proposed regexp is solving that issues
---
 grafana/provisioning/dashboards/Mikrotik-snmp-prometheus.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grafana/provisioning/dashboards/Mikrotik-snmp-prometheus.json b/grafana/provisioning/dashboards/Mikrotik-snmp-prometheus.json
index fe51424..be89a44 100644
--- a/grafana/provisioning/dashboards/Mikrotik-snmp-prometheus.json
+++ b/grafana/provisioning/dashboards/Mikrotik-snmp-prometheus.json
@@ -8636,7 +8636,7 @@
           "refId": "Prometheus-Interface-Variable-Query"
         },
         "refresh": 1,
-        "regex": "/ifName=\"(.*)\",instance/",
+        "regex": "/ifName=\"(.*?)\"/",
         "skipUrlSync": false,
         "sort": 0,
         "tagValuesQuery": "",
@@ -8813,4 +8813,4 @@
   "uid": "nR3NRDGaz",
   "version": 1,
   "weekStart": ""
-}
\ No newline at end of file
+}