The CIS/CIG ids of ISO connections are defined only when the connection
is unicast.
Fix the lookup functions to check for unicast first. Ensure CIG/CIS
IDs have valid value also in state BT_OPEN.
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK)
+ if (c->type != ISO_LINK || !bacmp(&c->dst, BDADDR_ANY))
continue;
/* Match CIG ID if set */
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK)
+ if (c->type != ISO_LINK || !bacmp(&c->dst, BDADDR_ANY))
continue;
if (handle == c->iso_qos.ucast.cig) {
return ERR_PTR(-ENOMEM);
cis->cleanup = cis_cleanup;
cis->dst_type = dst_type;
+ cis->iso_qos.ucast.cig = BT_ISO_QOS_CIG_UNSET;
+ cis->iso_qos.ucast.cis = BT_ISO_QOS_CIS_UNSET;
}
if (cis->state == BT_CONNECTED)