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P2P: Fix Operating Channel in Invitation Request for operating group

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When a GO or P2P Client invites a peer device to join an already
operating group, the Operating Channel in Invitation Request needs to be
forced to the current operating channel of the group.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-10-20 18:33:17 +03:00
parent dc46fd66c9
commit 73b54d63fc
1 changed files with 5 additions and 2 deletions
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7
wpa_supplicant/p2p_supplicant.c
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@ -5203,7 +5203,7 @@ int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
u8 *bssid = NULL;
struct wpa_ssid *ssid;
int persistent;
int force_freq = 0, pref_freq = 0;
int freq = 0, force_freq = 0, pref_freq = 0;
int res;
wpa_s->p2p_persistent_go_freq = 0;
@ -5235,6 +5235,7 @@ int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
bssid = wpa_s->own_addr;
if (go_dev_addr == NULL)
go_dev_addr = wpa_s->global->p2p_dev_addr;
freq = ssid->frequency;
} else {
role = P2P_INVITE_ROLE_CLIENT;
if (wpa_s->wpa_state < WPA_ASSOCIATED) {
@ -5246,6 +5247,8 @@ int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
if (go_dev_addr == NULL &&
!is_zero_ether_addr(wpa_s->go_dev_addr))
go_dev_addr = wpa_s->go_dev_addr;
freq = wpa_s->current_bss ? wpa_s->current_bss->freq :
(int) wpa_s->assoc_freq;
}
wpa_s->parent->pending_invite_ssid_id = -1;
@ -5257,7 +5260,7 @@ int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
if (wpa_s->global->p2p_disabled || wpa_s->global->p2p == NULL)
return -1;
res = wpas_p2p_setup_freqs(wpa_s, 0, &force_freq, &pref_freq);
res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq);
if (res)
return res;
wpas_p2p_set_own_freq_preference(wpa_s, force_freq);