From 6ac893561fca6e5b433a3b9ab779a61c11b13744 Mon Sep 17 00:00:00 2001
From: ghuter <ghuter@disroot.org>
Date: Mon, 13 Mar 2023 14:17:48 +0100
Subject: [PATCH] add doc to "network" sensor explaining #interfaces hard-limit
 in use

---
 doc/network.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 doc/network.md

diff --git a/doc/network.md b/doc/network.md
new file mode 100644
index 0000000..b5d1e68
--- /dev/null
+++ b/doc/network.md
@@ -0,0 +1,8 @@
+This sensor can autodetect interfaces in use by giving the special
+interface name "X".  But the total number of interfaces it can autodetect
+is currently under a hard-limit.  This hard-limit can be changed by
+modifying this line in `src/network.c`:
+
+```c
+#define NB_MAX_DEV 8
+```
-- 
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