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authorArik Nemtsov <arik@wizery.com>2014-12-29 05:20:51 (GMT)
committerJouni Malinen <j@w1.fi>2015-01-04 18:30:11 (GMT)
commit6b90deae4dbe694d3411647c4b34f476f8340011 (patch)
tree084e93d4ac291b228c5b933032678a7c4c005551 /src/rsn_supp/wpa.h
parentd9d3b78c67aac50e13b960d807f9b222e6fb6cd5 (diff)
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TDLS: Propagate enable/disable channel-switch commands to driver
The supplicant code does not try to control the actual channel of the radio at any point. It simply passes the target peer and channel parameters to the driver. It's the driver's responsibility to periodically initiate TDLS channel-switch operations when TDLS channel-switching is enabled. Allow enable/disable operations to be invoked via the control interface. Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Diffstat (limited to 'src/rsn_supp/wpa.h')
-rw-r--r--src/rsn_supp/wpa.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/rsn_supp/wpa.h b/src/rsn_supp/wpa.h
index 110677f..cc12893 100644
--- a/src/rsn_supp/wpa.h
+++ b/src/rsn_supp/wpa.h
@@ -17,6 +17,7 @@
struct wpa_sm;
struct eapol_sm;
struct wpa_config_blob;
+struct hostapd_freq_params;
struct wpa_sm_ctx {
void *ctx; /* pointer to arbitrary upper level context */
@@ -67,6 +68,10 @@ struct wpa_sm_ctx {
size_t supp_channels_len,
const u8 *supp_oper_classes,
size_t supp_oper_classes_len);
+ int (*tdls_enable_channel_switch)(
+ void *ctx, const u8 *addr, u8 oper_class,
+ const struct hostapd_freq_params *params);
+ int (*tdls_disable_channel_switch)(void *ctx, const u8 *addr);
#endif /* CONFIG_TDLS */
void (*set_rekey_offload)(void *ctx, const u8 *kek, const u8 *kck,
const u8 *replay_ctr);
@@ -404,6 +409,10 @@ void wpa_tdls_enable(struct wpa_sm *sm, int enabled);
void wpa_tdls_disable_unreachable_link(struct wpa_sm *sm, const u8 *addr);
const char * wpa_tdls_get_link_status(struct wpa_sm *sm, const u8 *addr);
int wpa_tdls_is_external_setup(struct wpa_sm *sm);
+int wpa_tdls_enable_chan_switch(struct wpa_sm *sm, const u8 *addr,
+ u8 oper_class,
+ struct hostapd_freq_params *freq_params);
+int wpa_tdls_disable_chan_switch(struct wpa_sm *sm, const u8 *addr);
int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf);