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authorJouni Malinen <jouni@qca.qualcomm.com>2013-03-01 12:22:29 (GMT)
committerJouni Malinen <j@w1.fi>2013-03-01 18:01:01 (GMT)
commit5473362458d503bfbbd7137c4bb068df40e32676 (patch)
treef7938d6a1c4d8f99b9e6d5ba55eb932d2f3e286b /wpa_supplicant/p2p_supplicant.h
parentf5877af01e646af99bd4df0f640cd768e4403142 (diff)
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P2P: Use peer's channel list to limit GO freq on invitation
Peer device includes its list of allowed operating channels in the Invitation Response frame. When we are becoming the GO, use that list from the peer to filter out acceptable channels to avoid selecting a channel that the peer is unable to use. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Diffstat (limited to 'wpa_supplicant/p2p_supplicant.h')
-rw-r--r--wpa_supplicant/p2p_supplicant.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/wpa_supplicant/p2p_supplicant.h b/wpa_supplicant/p2p_supplicant.h
index caeac7c..5f0bfd2 100644
--- a/wpa_supplicant/p2p_supplicant.h
+++ b/wpa_supplicant/p2p_supplicant.h
@@ -13,6 +13,7 @@ enum p2p_wps_method;
struct p2p_go_neg_results;
enum p2p_send_action_result;
struct p2p_peer_info;
+struct p2p_channels;
int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s);
void wpas_p2p_deinit(struct wpa_supplicant *wpa_s);
@@ -31,7 +32,8 @@ int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
int freq, int ht40);
int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid, int addr_allocated,
- int freq, int ht40);
+ int freq, int ht40,
+ const struct p2p_channels *channels);
struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid);
void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,