static AvahiResponseJob* find_suppressed_job(AvahiResponseScheduler *s, AvahiRecord *record, const AvahiAddress *querier) {
AvahiResponseJob *rj;
assert(s);
assert(record);
assert(querier);
for (rj = s->suppressed; rj; rj = rj->jobs_next) {
assert(rj->state == AVAHI_SUPPRESSED);
assert(rj->querier_valid);
if (avahi_record_equal_no_ttl(rj->record, record) &&
avahi_address_cmp(&rj->querier, querier) == 0) {
/* Check whether this entry is outdated */
if (avahi_age(&rj->delivery) > AVAHI_RESPONSE_SUPPRESS_MSEC*1000) {
/* it is outdated, so let's remove it */
job_free(s, rj);
return NULL;
}
return rj;
}
}
return NULL;
}
static AvahiResponseJob* find_history_job(AvahiResponseScheduler *s, AvahiRecord *record) {
AvahiResponseJob *rj;
assert(s);
assert(record);
for (rj = s->history; rj; rj = rj->jobs_next) {
assert(rj->state == AVAHI_DONE);
if (avahi_record_equal_no_ttl(rj->record, record)) {
/* Check whether this entry is outdated */
/* avahi_log_debug("history age: %u", (unsigned) (avahi_age(&rj->delivery)/1000)); */
if (avahi_age(&rj->delivery)/1000 > AVAHI_RESPONSE_HISTORY_MSEC) {
/* it is outdated, so let's remove it */
job_free(s, rj);
return NULL;
}
return rj;
}
}
return NULL;
}
static void* lookup_record_callback(AvahiCache *c, AvahiKey *pattern, AvahiCacheEntry *e, void *userdata) {
assert(c);
assert(pattern);
assert(e);
if (avahi_record_equal_no_ttl(e->record, userdata))
return e;
return NULL;
}
static AvahiWideAreaCacheEntry* find_record_in_cache(AvahiWideAreaLookupEngine *e, AvahiRecord *r) {
AvahiWideAreaCacheEntry *c;
assert(e);
assert(r);
for (c = avahi_hashmap_lookup(e->cache_by_key, r->key); c; c = c->by_key_next)
if (avahi_record_equal_no_ttl(r, c->record))
return c;
return NULL;
}
static AvahiProbeJob* find_scheduled_job(AvahiProbeScheduler *s, AvahiRecord *record) {
AvahiProbeJob *pj;
assert(s);
assert(record);
for (pj = s->jobs; pj; pj = pj->jobs_next) {
assert(!pj->done);
if (avahi_record_equal_no_ttl(pj->record, record))
return pj;
}
return NULL;
}
static AvahiResponseJob* find_scheduled_job(AvahiResponseScheduler *s, AvahiRecord *record) {
AvahiResponseJob *rj;
assert(s);
assert(record);
for (rj = s->jobs; rj; rj = rj->jobs_next) {
assert(rj->state == AVAHI_SCHEDULED);
if (avahi_record_equal_no_ttl(rj->record, record))
return rj;
}
return NULL;
}
static int is_duplicate_entry(AvahiServer *s, AvahiEntry *e) {
AvahiEntry *i;
assert(s);
assert(e);
for (i = avahi_hashmap_lookup(s->entries_by_key, e->record->key); i; i = i->by_key_next) {
if ((i == e) || (i->dead))
continue;
if (!avahi_record_equal_no_ttl(i->record, e->record))
continue;
return 1;
}
return 0;
}
static int is_duplicate_entry(AvahiServer *s, AvahiEntry *e) {
AvahiEntry *i;
assert(s);
assert(e && e->type == AVAHI_ENTRY_MDNS);
for (i = avahi_hashmap_lookup(s->mdns.entries_by_key, e->record->key); i; i = i->by_key_next) {
assert(i->type == AVAHI_ENTRY_MDNS);
if (i == e)
continue;
if (!avahi_record_equal_no_ttl(i->record, e->record))
continue;
return 1;
}
return 0;
}
static AvahiProbeJob* find_history_job(AvahiProbeScheduler *s, AvahiRecord *record) {
AvahiProbeJob *pj;
assert(s);
assert(record);
for (pj = s->history; pj; pj = pj->jobs_next) {
assert(pj->done);
if (avahi_record_equal_no_ttl(pj->record, record)) {
/* Check whether this entry is outdated */
if (avahi_age(&pj->delivery) > AVAHI_PROBE_HISTORY_MSEC*1000) {
/* it is outdated, so let's remove it */
job_free(s, pj);
return NULL;
}
return pj;
}
}
return NULL;
}
static void record_browser_callback(
AvahiSRecordBrowser*rr,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
AvahiRecord *record,
AvahiLookupResultFlags flags,
void* userdata) {
AvahiSServiceResolver *r = userdata;
assert(rr);
assert(r);
if (rr == r->record_browser_aaaa || rr == r->record_browser_a)
r->address_flags = flags;
else if (rr == r->record_browser_srv)
r->srv_flags = flags;
else if (rr == r->record_browser_txt)
r->txt_flags = flags;
switch (event) {
case AVAHI_BROWSER_NEW: {
int changed = 0;
assert(record);
if (r->interface > 0 && interface > 0 && interface != r->interface)
return;
if (r->protocol != AVAHI_PROTO_UNSPEC && protocol != AVAHI_PROTO_UNSPEC && protocol != r->protocol)
return;
if (r->interface <= 0)
r->interface = interface;
if (r->protocol == AVAHI_PROTO_UNSPEC)
r->protocol = protocol;
switch (record->key->type) {
case AVAHI_DNS_TYPE_SRV:
if (!r->srv_record) {
r->srv_record = avahi_record_ref(record);
changed = 1;
if (r->record_browser_a) {
avahi_s_record_browser_free(r->record_browser_a);
r->record_browser_a = NULL;
}
if (r->record_browser_aaaa) {
avahi_s_record_browser_free(r->record_browser_aaaa);
r->record_browser_aaaa = NULL;
}
if (!(r->user_flags & AVAHI_LOOKUP_NO_ADDRESS)) {
if (r->address_protocol == AVAHI_PROTO_INET || r->address_protocol == AVAHI_PROTO_UNSPEC) {
AvahiKey *k = avahi_key_new(r->srv_record->data.srv.name, AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_A);
r->record_browser_a = avahi_s_record_browser_new(r->server, r->interface, r->protocol, k, r->user_flags & ~(AVAHI_LOOKUP_NO_TXT|AVAHI_LOOKUP_NO_ADDRESS), record_browser_callback, r);
avahi_key_unref(k);
}
if (r->address_protocol == AVAHI_PROTO_INET6 || r->address_protocol == AVAHI_PROTO_UNSPEC) {
AvahiKey *k = avahi_key_new(r->srv_record->data.srv.name, AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_AAAA);
r->record_browser_aaaa = avahi_s_record_browser_new(r->server, r->interface, r->protocol, k, r->user_flags & ~(AVAHI_LOOKUP_NO_TXT|AVAHI_LOOKUP_NO_ADDRESS), record_browser_callback, r);
avahi_key_unref(k);
}
}
}
break;
case AVAHI_DNS_TYPE_TXT:
assert(!(r->user_flags & AVAHI_LOOKUP_NO_TXT));
if (!r->txt_record) {
r->txt_record = avahi_record_ref(record);
changed = 1;
}
break;
case AVAHI_DNS_TYPE_A:
case AVAHI_DNS_TYPE_AAAA:
assert(!(r->user_flags & AVAHI_LOOKUP_NO_ADDRESS));
if (!r->address_record) {
r->address_record = avahi_record_ref(record);
changed = 1;
}
break;
default:
abort();
}
if (changed &&
r->srv_record &&
(r->txt_record || (r->user_flags & AVAHI_LOOKUP_NO_TXT)) &&
(r->address_record || (r->user_flags & AVAHI_LOOKUP_NO_ADDRESS)))
finish(r, AVAHI_RESOLVER_FOUND);
break;
}
case AVAHI_BROWSER_REMOVE:
assert(record);
switch (record->key->type) {
case AVAHI_DNS_TYPE_SRV:
if (r->srv_record && avahi_record_equal_no_ttl(record, r->srv_record)) {
avahi_record_unref(r->srv_record);
r->srv_record = NULL;
if (r->record_browser_a) {
avahi_s_record_browser_free(r->record_browser_a);
r->record_browser_a = NULL;
}
if (r->record_browser_aaaa) {
avahi_s_record_browser_free(r->record_browser_aaaa);
r->record_browser_aaaa = NULL;
}
/** Look for a replacement */
avahi_s_record_browser_restart(r->record_browser_srv);
start_timeout(r);
}
break;
case AVAHI_DNS_TYPE_TXT:
assert(!(r->user_flags & AVAHI_LOOKUP_NO_TXT));
if (r->txt_record && avahi_record_equal_no_ttl(record, r->txt_record)) {
avahi_record_unref(r->txt_record);
r->txt_record = NULL;
/** Look for a replacement */
avahi_s_record_browser_restart(r->record_browser_txt);
start_timeout(r);
}
break;
case AVAHI_DNS_TYPE_A:
case AVAHI_DNS_TYPE_AAAA:
assert(!(r->user_flags & AVAHI_LOOKUP_NO_ADDRESS));
if (r->address_record && avahi_record_equal_no_ttl(record, r->address_record)) {
avahi_record_unref(r->address_record);
r->address_record = NULL;
/** Look for a replacement */
if (r->record_browser_aaaa)
avahi_s_record_browser_restart(r->record_browser_aaaa);
if (r->record_browser_a)
avahi_s_record_browser_restart(r->record_browser_a);
start_timeout(r);
}
break;
default:
abort();
}
break;
case AVAHI_BROWSER_CACHE_EXHAUSTED:
case AVAHI_BROWSER_ALL_FOR_NOW:
break;
case AVAHI_BROWSER_FAILURE:
if (rr == r->record_browser_a && r->record_browser_aaaa) {
/* We were looking for both AAAA and A, and the other query is still living, so we'll not die */
avahi_s_record_browser_free(r->record_browser_a);
r->record_browser_a = NULL;
break;
}
if (rr == r->record_browser_aaaa && r->record_browser_a) {
/* We were looking for both AAAA and A, and the other query is still living, so we'll not die */
avahi_s_record_browser_free(r->record_browser_aaaa);
r->record_browser_aaaa = NULL;
break;
}
/* Hmm, everything's lost, tell the user */
if (r->record_browser_srv)
avahi_s_record_browser_free(r->record_browser_srv);
if (r->record_browser_txt)
avahi_s_record_browser_free(r->record_browser_txt);
if (r->record_browser_a)
avahi_s_record_browser_free(r->record_browser_a);
if (r->record_browser_aaaa)
avahi_s_record_browser_free(r->record_browser_aaaa);
r->record_browser_srv = r->record_browser_txt = r->record_browser_a = r->record_browser_aaaa = NULL;
finish(r, AVAHI_RESOLVER_FAILURE);
break;
}
}
static void record_browser_callback(
AvahiSRecordBrowser*rr,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
AvahiRecord *record,
AvahiLookupResultFlags flags,
void* userdata) {
AvahiSAddressResolver *r = userdata;
assert(rr);
assert(r);
switch (event) {
case AVAHI_BROWSER_NEW:
assert(record);
assert(record->key->type == AVAHI_DNS_TYPE_PTR);
if (flags & AVAHI_LOOKUP_RESULT_LLMNR)
r->llmnr_has_record = 1;
if (r->interface > 0 && interface != r->interface)
return;
if (r->protocol != AVAHI_PROTO_UNSPEC && protocol != r->protocol)
return;
if (r->interface <= 0)
r->interface = interface;
if (r->protocol == AVAHI_PROTO_UNSPEC)
r->protocol = protocol;
if (!r->ptr_record) {
r->ptr_record = avahi_record_ref(record);
r->flags = flags;
finish(r, AVAHI_RESOLVER_FOUND);
}
break;
case AVAHI_BROWSER_REMOVE:
assert(record);
assert(record->key->type == AVAHI_DNS_TYPE_PTR);
if (r->ptr_record && avahi_record_equal_no_ttl(record, r->ptr_record)) {
avahi_record_unref(r->ptr_record);
r->ptr_record = NULL;
r->flags = flags;
/** Look for a replacement */
avahi_s_record_browser_restart(r->record_browser);
start_timeout(r);
}
break;
case AVAHI_BROWSER_CACHE_EXHAUSTED:
break;
case AVAHI_BROWSER_ALL_FOR_NOW:
/* when called by _LLMNR we trigger lookup by _MULTICAST*/
if ((flags & AVAHI_LOOKUP_RESULT_LLMNR) && (r->retry_with_multicast) && !r->llmnr_has_record) {
r->retry_with_multicast = 0;
avahi_s_record_browser_free(r->record_browser);
r->record_browser = avahi_s_record_browser_new(r->server, r->interface, r->protocol, r->key, AVAHI_LOOKUP_USE_MULTICAST, record_browser_callback, r);
if (r->record_browser) {
start_timeout(r);
break;
}
}
break;
case AVAHI_BROWSER_FAILURE:
if (r->retry_with_llmnr) {
r->retry_with_llmnr = 0;
avahi_s_record_browser_free(r->record_browser);
r->record_browser = avahi_s_record_browser_new(r->server, r->interface, r->protocol, r->key, AVAHI_LOOKUP_USE_LLMNR, record_browser_callback, r);
if (r->record_browser) {
start_timeout(r);
break;
}
}
break;
}
}
static AvahiEntry * server_add_internal(
AvahiServer *s,
AvahiSEntryGroup *g,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiPublishFlags flags,
AvahiRecord *r) {
AvahiEntry *e;
assert(s);
assert(r);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, s->state != AVAHI_SERVER_FAILURE && s->state != AVAHI_SERVER_INVALID, AVAHI_ERR_BAD_STATE);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, AVAHI_IF_VALID(interface), AVAHI_ERR_INVALID_INTERFACE);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, AVAHI_PROTO_VALID(protocol), AVAHI_ERR_INVALID_PROTOCOL);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, AVAHI_FLAGS_VALID(
flags,
AVAHI_PUBLISH_NO_ANNOUNCE|
AVAHI_PUBLISH_NO_PROBE|
AVAHI_PUBLISH_UNIQUE|
AVAHI_PUBLISH_ALLOW_MULTIPLE|
AVAHI_PUBLISH_UPDATE|
AVAHI_PUBLISH_USE_WIDE_AREA|
AVAHI_PUBLISH_USE_MULTICAST), AVAHI_ERR_INVALID_FLAGS);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, avahi_is_valid_domain_name(r->key->name), AVAHI_ERR_INVALID_HOST_NAME);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, r->ttl != 0, AVAHI_ERR_INVALID_TTL);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, !avahi_key_is_pattern(r->key), AVAHI_ERR_IS_PATTERN);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, avahi_record_is_valid(r), AVAHI_ERR_INVALID_RECORD);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, r->key->clazz == AVAHI_DNS_CLASS_IN, AVAHI_ERR_INVALID_DNS_CLASS);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s,
(r->key->type != 0) &&
(r->key->type != AVAHI_DNS_TYPE_ANY) &&
(r->key->type != AVAHI_DNS_TYPE_OPT) &&
(r->key->type != AVAHI_DNS_TYPE_TKEY) &&
(r->key->type != AVAHI_DNS_TYPE_TSIG) &&
(r->key->type != AVAHI_DNS_TYPE_IXFR) &&
(r->key->type != AVAHI_DNS_TYPE_AXFR), AVAHI_ERR_INVALID_DNS_TYPE);
transport_flags_from_domain(s, &flags, r->key->name);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, flags & AVAHI_PUBLISH_USE_MULTICAST, AVAHI_ERR_NOT_SUPPORTED);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s, !s->config.disable_publishing, AVAHI_ERR_NOT_PERMITTED);
AVAHI_CHECK_VALIDITY_RETURN_NULL(s,
!g ||
(g->state != AVAHI_ENTRY_GROUP_ESTABLISHED && g->state != AVAHI_ENTRY_GROUP_REGISTERING) ||
(flags & AVAHI_PUBLISH_UPDATE), AVAHI_ERR_BAD_STATE);
if (flags & AVAHI_PUBLISH_UPDATE) {
AvahiRecord *old_record;
int is_first = 1;
/* Update and existing record */
/* Find the first matching entry */
for (e = avahi_hashmap_lookup(s->entries_by_key, r->key); e; e = e->by_key_next) {
if (!e->dead && e->group == g && e->interface == interface && e->protocol == protocol)
break;
is_first = 0;
}
/* Hmm, nothing found? */
if (!e) {
avahi_server_set_errno(s, AVAHI_ERR_NOT_FOUND);
return NULL;
}
/* Update the entry */
old_record = e->record;
e->record = avahi_record_ref(r);
e->flags = flags;
/* Announce our changes when needed */
if (!avahi_record_equal_no_ttl(old_record, r) && (!g || g->state != AVAHI_ENTRY_GROUP_UNCOMMITED)) {
/* Remove the old entry from all caches, if needed */
if (!(e->flags & AVAHI_PUBLISH_UNIQUE))
avahi_goodbye_entry(s, e, 1, 0);
/* Reannounce our updated entry */
avahi_reannounce_entry(s, e);
}
/* If we were the first entry in the list, we need to update the key */
if (is_first)
avahi_hashmap_replace(s->entries_by_key, e->record->key, e);
avahi_record_unref(old_record);
} else {
AvahiEntry *t;
/* Add a new record */
if (check_record_conflict(s, interface, protocol, r, flags) < 0) {
avahi_server_set_errno(s, AVAHI_ERR_COLLISION);
return NULL;
}
if (!(e = avahi_new(AvahiEntry, 1))) {
avahi_server_set_errno(s, AVAHI_ERR_NO_MEMORY);
return NULL;
}
e->server = s;
e->record = avahi_record_ref(r);
e->group = g;
e->interface = interface;
e->protocol = protocol;
e->flags = flags;
e->dead = 0;
AVAHI_LLIST_HEAD_INIT(AvahiAnnouncer, e->announcers);
AVAHI_LLIST_PREPEND(AvahiEntry, entries, s->entries, e);
/* Insert into hash table indexed by name */
t = avahi_hashmap_lookup(s->entries_by_key, e->record->key);
AVAHI_LLIST_PREPEND(AvahiEntry, by_key, t, e);
avahi_hashmap_replace(s->entries_by_key, e->record->key, t);
/* Insert into group list */
if (g)
AVAHI_LLIST_PREPEND(AvahiEntry, by_group, g->entries, e);
avahi_announce_entry(s, e);
}
return e;
}
int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
char t[AVAHI_DOMAIN_NAME_MAX], *m;
const char *a, *b, *c, *d;
AvahiDnsPacket *p;
AvahiRecord *r, *r2;
uint8_t rdata[AVAHI_DNS_RDATA_MAX];
size_t l;
p = avahi_dns_packet_new(0);
assert(avahi_dns_packet_append_name(p, a = "Ahello.hello.hello.de."));
assert(avahi_dns_packet_append_name(p, b = "Bthis is a test.hello.de."));
assert(avahi_dns_packet_append_name(p, c = "Cthis\\.is\\.a\\.test\\.with\\.dots.hello.de."));
assert(avahi_dns_packet_append_name(p, d = "Dthis\\\\is another test.hello.de."));
avahi_hexdump(AVAHI_DNS_PACKET_DATA(p), p->size);
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(a, t));
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(b, t));
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(c, t));
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(d, t));
avahi_dns_packet_free(p);
/* RDATA PARSING AND SERIALIZATION */
/* Create an AvahiRecord with some usful data */
r = avahi_record_new_full("foobar.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_HINFO, AVAHI_DEFAULT_TTL);
assert(r);
r->data.hinfo.cpu = avahi_strdup("FOO");
r->data.hinfo.os = avahi_strdup("BAR");
/* Serialize it into a blob */
assert((l = avahi_rdata_serialize(r, rdata, sizeof(rdata))) != (size_t) -1);
/* Print it */
avahi_hexdump(rdata, l);
/* Create a new record and fill in the data from the blob */
r2 = avahi_record_new(r->key, AVAHI_DEFAULT_TTL);
assert(r2);
assert(avahi_rdata_parse(r2, rdata, l) >= 0);
/* Compare both versions */
assert(avahi_record_equal_no_ttl(r, r2));
/* Free the records */
avahi_record_unref(r);
avahi_record_unref(r2);
r = avahi_record_new_full("foobar", 77, 77, AVAHI_DEFAULT_TTL);
assert(r);
assert(r->data.generic.data = avahi_memdup("HALLO", r->data.generic.size = 5));
m = avahi_record_to_string(r);
assert(m);
avahi_log_debug(">%s<", m);
avahi_free(m);
avahi_record_unref(r);
return 0;
}
void avahi_cache_update(AvahiCache *c, AvahiRecord *r, int cache_flush, const AvahiAddress *a) {
/* char *txt; */
assert(c);
assert(r && r->ref >= 1);
/* txt = avahi_record_to_string(r); */
if (r->ttl == 0) {
/* This is a goodbye request */
AvahiCacheEntry *e;
if ((e = lookup_record(c, r)))
expire_in_one_second(c, e, AVAHI_CACHE_GOODBYE_FINAL);
} else {
AvahiCacheEntry *e = NULL, *first;
struct timeval now;
gettimeofday(&now, NULL);
/* This is an update request */
if ((first = lookup_key(c, r->key))) {
if (cache_flush) {
/* For unique entries drop all entries older than one second */
for (e = first; e; e = e->by_key_next) {
AvahiUsec t;
t = avahi_timeval_diff(&now, &e->timestamp);
if (t > 1000000)
expire_in_one_second(c, e, AVAHI_CACHE_REPLACE_FINAL);
}
}
/* Look for exactly the same entry */
for (e = first; e; e = e->by_key_next)
if (avahi_record_equal_no_ttl(e->record, r))
break;
}
if (e) {
/* avahi_log_debug("found matching cache entry"); */
/* We need to update the hash table key if we replace the
* record */
if (e->by_key_prev == NULL)
avahi_hashmap_replace(c->hashmap, r->key, e);
/* Update the record */
avahi_record_unref(e->record);
e->record = avahi_record_ref(r);
/* avahi_log_debug("cache: updating %s", txt); */
} else {
/* No entry found, therefore we create a new one */
/* avahi_log_debug("cache: couldn't find matching cache entry for %s", txt); */
if (c->n_entries >= AVAHI_CACHE_ENTRIES_MAX)
return;
if (!(e = avahi_new(AvahiCacheEntry, 1))) {
avahi_log_error(__FILE__": Out of memory");
return;
}
e->cache = c;
e->time_event = NULL;
e->record = avahi_record_ref(r);
/* Append to hash table */
AVAHI_LLIST_PREPEND(AvahiCacheEntry, by_key, first, e);
avahi_hashmap_replace(c->hashmap, e->record->key, first);
/* Append to linked list */
AVAHI_LLIST_PREPEND(AvahiCacheEntry, entry, c->entries, e);
c->n_entries++;
/* Notify subscribers */
avahi_multicast_lookup_engine_notify(c->server->mdns.multicast_lookup_engine, c->interface, e->record, AVAHI_BROWSER_NEW);
}
e->origin = *a;
e->timestamp = now;
next_expiry(c, e, 80);
e->state = AVAHI_CACHE_VALID;
e->cache_flush = cache_flush;
}
/* avahi_free(txt); */
}
