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authorMathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>2018-08-06 19:46:35 (GMT)
committerJouni Malinen <j@w1.fi>2018-12-17 13:50:12 (GMT)
commitf91e68e903ade9739fba99729940983cae9faccb (patch)
tree494c3045d3520c443e587e2dd860294d08929a4c /wpa_supplicant/sme.h
parentf9da7505bfbcc1f4a1302c97750befd3c1b8ba84 (diff)
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OCV: Perform an SA Query after a channel switch
After the network changed to a new channel, perform an SA Query with the AP after a random delay if OCV was negotiated for the association. This is used to confirm that we are still operating on the real operating channel of the network. This commit is adding only the station side functionality for this, i.e., the AP behavior is not changed to disconnect stations with OCV that do not go through SA Query. Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
Diffstat (limited to 'wpa_supplicant/sme.h')
-rw-r--r--wpa_supplicant/sme.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/wpa_supplicant/sme.h b/wpa_supplicant/sme.h
index f3c8220..1a7f9e8 100644
--- a/wpa_supplicant/sme.h
+++ b/wpa_supplicant/sme.h
@@ -28,6 +28,7 @@ void sme_event_disassoc(struct wpa_supplicant *wpa_s,
struct disassoc_info *info);
void sme_event_unprot_disconnect(struct wpa_supplicant *wpa_s, const u8 *sa,
const u8 *da, u16 reason_code);
+void sme_event_ch_switch(struct wpa_supplicant *wpa_s);
void sme_sa_query_rx(struct wpa_supplicant *wpa_s, const u8 *sa,
const u8 *data, size_t len);
void sme_state_changed(struct wpa_supplicant *wpa_s);
@@ -89,6 +90,10 @@ static inline void sme_event_unprot_disconnect(struct wpa_supplicant *wpa_s,
{
}
+static inline void sme_event_ch_switch(struct wpa_supplicant *wpa_s)
+{
+}
+
static inline void sme_state_changed(struct wpa_supplicant *wpa_s)
{
}