From: Rafał Miłecki <ra...@milecki.pl>

This trivial patch just reverses argument logic to make it a bit more
consistent with struct interface which contains "multicast" field. This
hopefully will make typos less likely and code easier to follow.

Signed-off-by: Rafał Miłecki <ra...@milecki.pl>
---
 announce.c  | 2 +-
 cache.c     | 6 +++---
 dns.c       | 4 ++--
 dns.h       | 2 +-
 interface.c | 4 ++--
 ubus.c      | 4 ++--
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/announce.c b/announce.c
index 3ff64b2..d1aca5b 100644
--- a/announce.c
+++ b/announce.c
@@ -46,7 +46,7 @@ announce_timer(struct uloop_timeout *timeout)
                case STATE_PROBE1:
                case STATE_PROBE2:
                case STATE_PROBE3:
-                       dns_send_question(iface, mdns_hostname_local, TYPE_ANY, 
0);
+                       dns_send_question(iface, mdns_hostname_local, TYPE_ANY, 
1);
                        uloop_timeout_set(timeout, 250);
                        iface->announce_state++;
                        break;
diff --git a/cache.c b/cache.c
index 07d4f20..fa32465 100644
--- a/cache.c
+++ b/cache.c
@@ -89,7 +89,7 @@ cache_gc_timer(struct uloop_timeout *timeout)
                        continue;
                }
                s->refresh += 50;
-               dns_send_question(s->iface, s->entry, TYPE_PTR, 1);
+               dns_send_question(s->iface, s->entry, TYPE_PTR, 0);
        }
 
        uloop_timeout_set(timeout, 10000);
@@ -128,7 +128,7 @@ cache_scan(void)
 
        vlist_for_each_element(&interfaces, iface, node)
                avl_for_each_element(&services, s, avl)
-                       dns_send_question(iface, s->entry, TYPE_PTR, 1);
+                       dns_send_question(iface, s->entry, TYPE_PTR, 0);
 }
 
 static struct cache_service*
@@ -167,7 +167,7 @@ cache_service(struct interface *iface, char *entry, int 
hlen, int ttl)
        avl_insert(&services, &s->avl);
 
        if (!hlen)
-               dns_send_question(iface, entry, TYPE_PTR, !iface->multicast);
+               dns_send_question(iface, entry, TYPE_PTR, iface->multicast);
 
        return s;
 }
diff --git a/dns.c b/dns.c
index 89cd4ce..63788f7 100644
--- a/dns.c
+++ b/dns.c
@@ -67,7 +67,7 @@ dns_type_string(uint16_t type)
 }
 
 void
-dns_send_question(struct interface *iface, const char *question, int type, int 
unicast)
+dns_send_question(struct interface *iface, const char *question, int type, int 
multicast)
 {
        static struct dns_header h;
        static struct dns_question q;
@@ -87,7 +87,7 @@ dns_send_question(struct interface *iface, const char 
*question, int type, int u
        int len;
 
        h.questions = cpu_to_be16(1);
-       q.class = cpu_to_be16(((unicast) ? (CLASS_UNICAST) : (0))  | 1);
+       q.class = cpu_to_be16((multicast ? 0 : CLASS_UNICAST) | 1);
        q.type = cpu_to_be16(type);
 
        len = dn_comp(question, (void *) dns_buffer, sizeof(dns_buffer), NULL, 
NULL);
diff --git a/dns.h b/dns.h
index 4425d4c..6210e0e 100644
--- a/dns.h
+++ b/dns.h
@@ -73,7 +73,7 @@ struct interface;
 extern int cfg_proto;
 extern int cfg_no_subnet;
 
-void dns_send_question(struct interface *iface, const char *question, int 
type, int unicast);
+void dns_send_question(struct interface *iface, const char *question, int 
type, int multicast);
 void dns_init_answer(void);
 void dns_add_answer(int type, const uint8_t *rdata, uint16_t rdlength, int 
ttl);
 void dns_send_answer(struct interface *iface, const char *answer);
diff --git a/interface.c b/interface.c
index 4dfeace..f09329b 100644
--- a/interface.c
+++ b/interface.c
@@ -417,7 +417,7 @@ reconnect_socket4(struct uloop_timeout *timeout)
 
        uloop_fd_add(&iface->fd, ULOOP_READ);
        if (iface->multicast) {
-               dns_send_question(iface, "_services._dns-sd._udp.local", 
TYPE_PTR, 1);
+               dns_send_question(iface, "_services._dns-sd._udp.local", 
TYPE_PTR, 0);
                announce_init(iface);
        }
 
@@ -465,7 +465,7 @@ reconnect_socket6(struct uloop_timeout *timeout)
        uloop_fd_add(&iface->fd, ULOOP_READ);
 
        if (iface->multicast) {
-               dns_send_question(iface, "_services._dns-sd._udp.local", 
TYPE_PTR, 1);
+               dns_send_question(iface, "_services._dns-sd._udp.local", 
TYPE_PTR, 0);
                announce_init(iface);
        }
 
diff --git a/ubus.c b/ubus.c
index 3cf2313..19bc33f 100644
--- a/ubus.c
+++ b/ubus.c
@@ -205,10 +205,10 @@ mdns_query(struct ubus_context *ctx, struct ubus_object 
*obj,
 
        if (!strcmp(method, "query")) {
                if (iface_v4)
-                       dns_send_question(iface_v4, question, type, 0);
+                       dns_send_question(iface_v4, question, type, 1);
 
                if (iface_v6)
-                       dns_send_question(iface_v6, question, type, 0);
+                       dns_send_question(iface_v6, question, type, 1);
 
                return UBUS_STATUS_OK;
        } else if (!strcmp(method, "fetch")) {
-- 
2.11.0


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