[Buildroot] [PATCH 5/5] package/inadyn: update inadyn.conf example

[Joachim Wiberg]

 - Comment out iface setting, usually not what you want
 - Update DynDNS example, show use of multiple hostnames
 - Add FreeDNS sample config, free and stable service
 - Add link to syntax and examples

Signed-off-by: Joachim Wiberg <troglobit at gmail.com>
---
 package/inadyn/inadyn.conf | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/package/inadyn/inadyn.conf b/package/inadyn/inadyn.conf
index 1b29027606..3328ee2218 100644
--- a/package/inadyn/inadyn.conf
+++ b/package/inadyn/inadyn.conf
@@ -1,11 +1,26 @@
-# Basic configuration file for inadyn
+# Example /etc/inadyn.conf
 #
-# /etc/inadyn.conf
-iface    = eth0
+# Remember to change this file to match your provider and credentials
+# Username and password can be included from another file.  For more
+# info, see https://man.troglobit.com/man5/inadyn.conf.5.html
+
+# Use IP address of interface instead of external checkip server.
+# Useful when you want to register internal IP addresses
+#iface    = eth0
+
+# IP address change check interval
 period   = 300
 
-provider default at dyndns.org {
+# Remove of change to match your Dyn account
+provider dyndns.org {
 	username    = test
 	password    = test
-	hostname    = test
+	hostname    = { "my.example.com", "other.example.org" }
+}
+
+# Remove or change to match your FreeDNS account
+provider freedns {
+     username   = lower-case-username
+     password   = case-sensitive-pwd
+     hostname   = some.example.com
 }
-- 
2.25.1