dns: fix response to TYPE_PTR query

In case of PTR query, sending response of TYPE_A is not needed.
As per the rfc 6763, the responder in this case should send
list of its services.

Signed-off-by: Rahul Thakur <rahul.thakur@iopsys.eu>

1 files changed, 0 insertions, 2 deletions

diff --git a/dns.c b/dns.c
index e849396..2078d88 100644
--- a/dns.c
+++ b/dns.c
@@ -382,8 +382,6 @@ parse_question(struct interface *iface, struct sockaddr *from, char *name, struc
 
 	case TYPE_PTR:
 		if (!strcmp(name, C_DNS_SD)) {
-			dns_reply_a(iface, to, announce_ttl, NULL);
-			dns_reply_a_additional(iface, to, announce_ttl);
 			service_announce_services(iface, to, announce_ttl);
 		} else {
 			if (name[0] == '_') {