static struct blob_buf b;
static VLIST_TREE(services, avl_strcmp, service_update, false, false);
-char *hostname = NULL;
static char *sdudp = "_services._dns-sd._udp.local";
static char *sdtcp = "_services._dns-sd._tcp.local";
-char *
+static const char *
service_name(const char *domain)
{
static char buffer[256];
- snprintf(buffer, sizeof(buffer), "%s.%s", hostname, domain);
+ snprintf(buffer, sizeof(buffer), "%s.%s", mdns_hostname, domain);
return buffer;
}
service_add_srv(struct service *s)
{
struct dns_srv_data *sd = (struct dns_srv_data *) mdns_buf;
- char *host = service_name("local");
int len = sizeof(*sd);
- len += dn_comp(host, mdns_buf + len, sizeof(mdns_buf) - len, NULL, NULL);
+ len += dn_comp(mdns_hostname_local, mdns_buf + len, sizeof(mdns_buf) - len, NULL, NULL);
if (len <= sizeof(*sd))
return;
sd->port = cpu_to_be16(s->port);
dns_add_answer(TYPE_SRV, mdns_buf, len);
- service_name(s->service);
}
#define TOUT_LOOKUP 60
dns_init_answer();
dns_add_answer(TYPE_A, (uint8_t *) &iface->v4_addr.s_addr, 4);
- dns_send_answer(iface, service_name("local"));
+ dns_send_answer(iface, mdns_hostname_local);
}
void
struct service *s;
vlist_for_each_element(&services, s, node) {
- char *host = service_name(s->service);
+ const char *host = service_name(s->service);
char *service = strstr(host, "._");
if (!s->active || !service || !service_timeout(s))
void
service_init(void)
{
- if (!hostname)
- hostname = get_hostname();
+ get_hostname();
vlist_update(&services);
service_load("/tmp/run/mdnsd/*");