propagate unicast bit

[project/mdnsd.git] / interface.c

diff --git a/interface.c b/interface.c
index dc65415..c84bacb 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -363,8 +363,9 @@ reconnect_socket4(struct uloop_timeout *timeout)
        }
 
        uloop_fd_add(&iface->fd, ULOOP_READ);
-       dns_send_question(iface, "_services._dns-sd._udp.local", TYPE_PTR);
-       announce_init(iface);
+       dns_send_question(iface, "_services._dns-sd._udp.local", TYPE_PTR, 1);
+       if (iface->multicast)
+               announce_init(iface);
 
        return;
 
@@ -405,7 +406,7 @@ reconnect_socket6(struct uloop_timeout *timeout)
        }
 
        uloop_fd_add(&iface->fd, ULOOP_READ);
-       dns_send_question(iface, "_services._dns-sd._udp.local", TYPE_PTR);
+       dns_send_question(iface, "_services._dns-sd._udp.local", TYPE_PTR, 1);
        announce_init(iface);
        return;
 
@@ -506,6 +507,9 @@ int interface_add(const char *name)
 
                        memcpy(&unicast->v4_addr, &sa->sin_addr, sizeof(unicast->v4_addr));
                        inet_ntop(AF_INET, &sa->sin_addr, unicast->v4_addrs, sizeof(unicast->v4_addrs));
+
+                       v4->peer = unicast;
+                       unicast->peer = v4;
                }
 
                if (ifa->ifa_addr->sa_family == AF_INET6 && !v6) {
@@ -531,6 +535,9 @@ int interface_add(const char *name)
 
                        memcpy(&unicast->v6_addr, &sa6->sin6_addr, sizeof(unicast->v6_addr));
                        inet_ntop(AF_INET6, &sa6->sin6_addr, unicast->v6_addrs, sizeof(unicast->v6_addrs));
+
+                       v6->peer = unicast;
+                       unicast->peer = v6;
                }
        }