summaryrefslogtreecommitdiffstats
path: root/docs/aoa/network.rst
diff options
context:
space:
mode:
Diffstat (limited to 'docs/aoa/network.rst')
-rw-r--r--docs/aoa/network.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/aoa/network.rst b/docs/aoa/network.rst
index 27ad1581..a1f116ac 100644
--- a/docs/aoa/network.rst
+++ b/docs/aoa/network.rst
@@ -53,3 +53,9 @@ virtual docker interface (docker0, docker1, ...):
wlan0_tx_warning=900000
wlan0_tx_critical=1000000
wlan0_tx_log=True
+
+Filtering is based on regular expression. Please be sure that your regular
+expression works as expected. You can use an online tool like `regex101`_ in
+order to test your regular expression.
+
+.. _regex101: https://regex101.com/ \ No newline at end of file