basic support for the cache flush bit

[project/mdnsd.git] / dns.h

diff --git a/dns.h b/dns.h
index 47727ddb667e8142e1fac6507c0ab49144e6c449..791159f7b7a5b571006809a27aeb64807b5f0257 100644 (file)
--- a/dns.h
+++ b/dns.h
@@ -33,6 +33,7 @@
 #define MCAST_ADDR6            "ff02::fb"
 #define MCAST_PORT             5353
 
+#define CLASS_FLUSH            0x8000
 #define CLASS_UNICAST          0x8000
 #define CLASS_IN               0x0001