node.d.linux/if_: suggest interfaces not ending in a digit

Closes #943.
munin-monitoring · Mar 5, 2012 · ac8c868 · ac8c868
1 parent b5bfc55
commit ac8c868
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/plugins/node.d.linux/if_.in b/plugins/node.d.linux/if_.in
@@ -155,11 +155,7 @@ case $1 in
         ;;
     suggest)
         if [[ -r /proc/net/dev ]]; then
-            awk '
-                /^ *(eth|tap|bond|wlan|ath|ra|sw|vlan|venet|veth|msh)[0-9]+(\.[0-9]+)?:/ {
-                   split($0, a, /: */);
-                   gsub(/^ +/,"",a[1]);
-                   if (($2 > 0) || ($10 > 0)) print a[1]; }' /proc/net/dev
+            sed -rne '/^[[:space:]]*(lo|sit[[:digit:]]+):/d;s,^[[:space:]]*([^:]+):.*,\1,p' /proc/net/dev
         fi
         exit 0
         ;;