From f6463017db82700b5b72ec01982e7c8fb46a2ec7 Mon Sep 17 00:00:00 2001
From: david <david@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Tue, 18 Aug 2009 19:00:59 +0000
Subject: [PATCH] Add a service probe for DNS-based service discovery (DNS-SD).
 See http://seclists.org/nmap-dev/2009/q3/0610.html.

---
 nmap-service-probes | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/nmap-service-probes b/nmap-service-probes
index 480229660..3adabea5e 100644
--- a/nmap-service-probes
+++ b/nmap-service-probes
@@ -7396,3 +7396,12 @@ ports 8008,8009
 
 # AJP 1.3 Ping response
 match ajp13 m|^\x41\x42\x00\x01\x09$| p/Apache Jserv/ i/Protocol v1.3/
+
+##############################NEXT PROBE##############################
+# DNS-based service discovery (DNS-SD). Asks for all services on the host.
+# http://files.dns-sd.org/draft-cheshire-dnsext-dns-sd.txt, section 9.
+Probe UDP DNS-SD q|\0\0\0\0\0\x01\0\0\0\0\0\0\x09_services\x07_dns-sd\x04_udp\x05local\0\0\x0c\0\x01|
+rarity 4
+ports 5353
+# mDNSResponder-176.3
+match mdns m|^\0\0\x84\0\0\x01..\0\0\0\0\x09_services\x07_dns-sd\x04_udp\x05local\0\0\x0c\0\x01| p/Apple mDNSResponder/