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Completed Doxygen documentation for functions declared in wps/wps.h

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This commit is contained in:
Jouni Malinen 2009-01-04 13:43:05 +02:00
parent dcc03dbe78
commit 08c0f0670a
1 changed files with 55 additions and 8 deletions
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63
src/wps/wps_registrar.c
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@ -335,7 +335,7 @@ wps_registrar_init(struct wps_context *wps,
/**
* wps_registrar_deinit - Deinitialize WPS Registrar data
* @reg: Registrar data from wps_registrar_deinit()
* @reg: Registrar data from wps_registrar_init()
*/
void wps_registrar_deinit(struct wps_registrar *reg)
{
@ -348,6 +348,14 @@ void wps_registrar_deinit(struct wps_registrar *reg)
}
/**
* wps_registrar_add_pin - Configure a new PIN for Registrar
* @reg: Registrar data from wps_registrar_init()
* @uuid: UUID-E or %NULL for wildcard (any UUID)
* @pin: PIN (Device Password)
* @pin_len: Length of pin in octets
* Returns: 0 on success, -1 on failure
*/
int wps_registrar_add_pin(struct wps_registrar *reg, const u8 *uuid,
const u8 *pin, size_t pin_len)
{
@ -382,6 +390,12 @@ int wps_registrar_add_pin(struct wps_registrar *reg, const u8 *uuid,
}
/**
* wps_registrar_invalidate_pin - Invalidate a PIN for a specific UUID-E
* @reg: Registrar data from wps_registrar_init()
* @uuid: UUID-E
* Returns: 0 on success, -1 on failure (e.g., PIN not found)
*/
int wps_registrar_invalidate_pin(struct wps_registrar *reg, const u8 *uuid)
{
struct wps_uuid_pin *pin, *prev;
@ -454,6 +468,16 @@ static const u8 * wps_registrar_get_pin(struct wps_registrar *reg,
}
/**
* wps_registrar_unlock_pin - Unlock a PIN for a specific UUID-E
* @reg: Registrar data from wps_registrar_init()
* @uuid: UUID-E
* Returns: 0 on success, -1 on failure
*
* PINs are locked to enforce only one concurrent use. This function unlocks a
* PIN to allow it to be used again. If the specified PIN was configured using
* a wildcard UUID, it will be removed instead of allowing multiple uses.
*/
int wps_registrar_unlock_pin(struct wps_registrar *reg, const u8 *uuid)
{
struct wps_uuid_pin *pin;
@ -476,17 +500,32 @@ int wps_registrar_unlock_pin(struct wps_registrar *reg, const u8 *uuid)
}
static void wps_registrar_pbc_timeout(void *eloop_ctx, void *timeout_ctx)
static void wps_registrar_stop_pbc(struct wps_registrar *reg)
{
struct wps_registrar *reg = eloop_ctx;
wpa_printf(MSG_DEBUG, "WPS: PBC timed out - disable PBC mode");
reg->selected_registrar = 0;
reg->pbc = 0;
wps_set_ie(reg);
}
static void wps_registrar_pbc_timeout(void *eloop_ctx, void *timeout_ctx)
{
struct wps_registrar *reg = eloop_ctx;
wpa_printf(MSG_DEBUG, "WPS: PBC timed out - disable PBC mode");
wps_registrar_stop_pbc(reg);
}
/**
* wps_registrar_button_pushed - Notify Registrar that AP button was pushed
* @reg: Registrar data from wps_registrar_init()
* Returns: 0 on success, -1 on failure
*
* This function is called on an AP when a push button is pushed to activate
* PBC mode. The PBC mode will be stopped after walk time (2 minutes) timeout
* or when a PBC registration is completed.
*/
int wps_registrar_button_pushed(struct wps_registrar *reg)
{
if (wps_registrar_pbc_overlap(reg, NULL, NULL)) {
@ -510,12 +549,20 @@ static void wps_registrar_pbc_completed(struct wps_registrar *reg)
{
wpa_printf(MSG_DEBUG, "WPS: PBC completed - stopping PBC mode");
eloop_cancel_timeout(wps_registrar_pbc_timeout, reg, NULL);
reg->selected_registrar = 0;
reg->pbc = 0;
wps_set_ie(reg);
wps_registrar_stop_pbc(reg);
}
/**
* wps_registrar_probe_req_rx - Notify Registrar of Probe Request
* @reg: Registrar data from wps_registrar_init()
* @addr: MAC address of the Probe Request sender
* @wps_data: WPS IE contents
*
* This function is called on an AP when a Probe Request with WPS IE is
* received. This is used to track PBC mode use and to detect possible overlap
* situation with other WPS APs.
*/
void wps_registrar_probe_req_rx(struct wps_registrar *reg, const u8 *addr,
const struct wpabuf *wps_data)
{