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Fix replying to "QU" questions received on unicast interface
[project/mdnsd.git]
/
dns.c
diff --git
a/dns.c
b/dns.c
index b19ad17719b7e542a29011e1c68017e2fb0bb146..51a015056d3a4d41d9c80e56488ff97f090905a7 100644
(file)
--- a/
dns.c
+++ b/
dns.c
@@
-351,15
+351,14
@@
parse_answer(struct interface *iface, uint8_t *buffer, int len, uint8_t **b, int
static void
parse_question(struct interface *iface, struct sockaddr *from, char *name, struct dns_question *q)
{
static void
parse_question(struct interface *iface, struct sockaddr *from, char *name, struct dns_question *q)
{
- struct sockaddr *to;
+ struct sockaddr *to
= NULL
;
char *host;
/* TODO: Multicast if more than one quarter of TTL has passed */
char *host;
/* TODO: Multicast if more than one quarter of TTL has passed */
- if ((q->class & CLASS_UNICAST) && iface->multicast) {
- iface = iface->peer;
+ if (q->class & CLASS_UNICAST) {
to = from;
to = from;
- } else {
-
to = NULL
;
+ if (iface->multicast)
+
iface = iface->peer
;
}
DBG(1, "Q -> %s %s\n", dns_type_string(q->type), name);
}
DBG(1, "Q -> %s %s\n", dns_type_string(q->type), name);