babeld: more helpful sample conf file.
diff --git a/babeld/babeld.conf.sample b/babeld/babeld.conf.sample
index 4eced43..a4924ec 100644
--- a/babeld/babeld.conf.sample
+++ b/babeld/babeld.conf.sample
@@ -7,15 +7,24 @@
!debug babel all
router babel
+! network wlan0
! network eth0
! redistribute kernel
! no redistribute static
+! The defaults are fine for a wireless interface
+
+!interface wlan0
+
+! A few optimisation tweaks are optional but recommended on a wired interface
+! Disable link quality estimation, enable split horizon processing, and
+! increase the hello and update intervals.
+
!interface eth0
! babel wired
-! babel wireless
! babel split-horizon
-! no babel split-horizon
+! babel hello-interval 12000
+! babel update-interval 36000
! log file /var/log/quagga/babeld.log
log stdout