Log when the ECS plugin is enabled

dnscrypt-proxy/example-captive-portals.txt

@@ -0,0 +1,22 @@
+###########################################
+#        Captive portal test names        #
+###########################################
+
+# Some operating systems send queries to these names after a network change,
+# in order to check if connectivity beyond the router is possible without
+# going through a captive portal.
+#
+# This is a list of hard-coded IP addresses that will be returned when queries
+# for these names are received, even before the operating system an interface
+# as usable for reaching the Internet.
+#
+# Note that IPv6 addresses don't need to be specified within brackets,
+# as there are no port numbers.
+
+captive.apple.com               17.253.109.201, 17.253.113.202
+connectivitycheck.gstatic.com   64.233.162.94, 64.233.164.94, 64.233.165.94, 64.233.177.94, 64.233.185.94, 74.125.132.94, 74.125.136.94, 74.125.20.94, 74.125.21.94, 74.125.28.94
+connectivitycheck.android.com   64.233.162.100, 64.233.162.101, 64.233.162.102, 64.233.162.113, 64.233.162.138, 64.233.162.139
+www.msftncsi.com                95.100.252.49, 95.100.252.8, 2.19.98.8, 2.19.98.59, 88.221.113.88, 88.221.113.43, 88.221.113.49, 88.221.113.75
+dns.msftncsi.com                131.107.255.255, fd3e:4f5a:5b81::1
+www.msftconnecttest.com         13.107.4.52
+ipv4only.arpa                   192.0.0.170, 192.0.0.171

dnscrypt-proxy/plugin_ecs.go

@@ -4,6 +4,7 @@ import (
 	"math/rand"
 	"net"
 
+	"github.com/jedisct1/dlog"
 	"github.com/miekg/dns"
 )
 
@@ -21,6 +22,7 @@ func (plugin *PluginECS) Description() string {
 
 func (plugin *PluginECS) Init(proxy *Proxy) error {
 	plugin.nets = proxy.ednsClientSubnets
+	dlog.Notice("ECS plugin enabled")
 	return nil
 }