propagate sockaddr and port form the receive function to the parser

[project/mdnsd.git] / dns.c

diff --git a/dns.c b/dns.c
index 4f82849..df855eb 100644 (file)
--- a/dns.c
+++ b/dns.c
@@ -95,13 +95,9 @@ dns_send_question(struct interface *iface, const char *question, int type, int u
 
        iov[1].iov_len = len;
 
-       if (unicast == iface->multicast)
-               iface = iface->peer;
-
+       DBG(1, "Q <- %s %s\n", dns_type_string(type), question);
        if (interface_send_packet(iface, iov, ARRAY_SIZE(iov)) < 0)
-               fprintf(stderr, "failed to send question\n");
-       else
-               DBG(1, "Q <- %s %s\n", dns_type_string(type), question);
+               perror("failed to send question :");
 }
 
 
@@ -335,7 +331,7 @@ parse_question(struct interface *iface, char *name, struct dns_question *q)
                break;
 
        case TYPE_PTR:
-               service_announce_services(iface, name);
+               service_announce_services(iface, name, announce_ttl);
                service_reply(iface, name, announce_ttl);
                break;
 
@@ -345,13 +341,13 @@ parse_question(struct interface *iface, char *name, struct dns_question *q)
                if (host)
                        *host = '\0';
                if (!strcmp(mdns_hostname, name))
-                       service_reply_a(iface, q->type, announce_ttl);
+                       service_reply_a(iface, announce_ttl);
                break;
        };
 }
 
 void
-dns_handle_packet(struct interface *iface, uint8_t *buffer, int len, int unicast)
+dns_handle_packet(struct interface *iface, struct sockaddr *s, uint16_t port, uint8_t *buffer, int len)
 {
        struct dns_header *h;
        uint8_t *b = buffer;