diff options
Diffstat (limited to 'hcid/dbus-hci.c')
| -rw-r--r-- | hcid/dbus-hci.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/hcid/dbus-hci.c b/hcid/dbus-hci.c index 6b9d06bd..b71d9773 100644 --- a/hcid/dbus-hci.c +++ b/hcid/dbus-hci.c @@ -2469,6 +2469,41 @@ void hcid_dbus_pin_code_reply(bdaddr_t *local, void *ptr) } } +#ifndef HCIGETAUTHINFO +#define HCIGETAUTHINFO _IOR('H', 215, int) +struct hci_auth_info_req { + bdaddr_t bdaddr; + uint8_t type; +}; +#endif + +static uint8_t get_auth_type(bdaddr_t *local, bdaddr_t *remote) +{ + struct hci_auth_info_req req; + char addr[18]; + int err, dd, dev_id; + + ba2str(local, addr); + + dev_id = hci_devid(addr); + if (dev_id < 0) + return 0xff; + + dd = hci_open_dev(dev_id); + if (dd < 0) + return 0xff; + + memset(&req, 0, sizeof(req)); + bacpy(&req.bdaddr, remote); + req.type = 0xff; + + err = ioctl(dd, HCIGETAUTHINFO, (unsigned long) &req); + + hci_close_dev(dd); + + return req.type; +} + int hcid_dbus_get_io_cap(bdaddr_t *local, bdaddr_t *remote, uint8_t *cap, uint8_t *auth) { @@ -2476,6 +2511,7 @@ int hcid_dbus_get_io_cap(bdaddr_t *local, bdaddr_t *remote, uint8_t *cap, struct device *device; struct agent *agent; char addr[18]; + uint8_t type; adapter = adapter_find(local); if (!adapter) { @@ -2483,6 +2519,10 @@ int hcid_dbus_get_io_cap(bdaddr_t *local, bdaddr_t *remote, uint8_t *cap, return -1; } + type = get_auth_type(local, remote); + + debug("kernel authentication requirement = 0x%02x", type); + ba2str(remote, addr); device = adapter_find_device(adapter, addr); |