Cumulative patch from commit 32b62704fac6af74f60b2effb173474e11ff089d
32b6270 Android: Fix ARRAY_SIZE() compilation
7617388 Interworking: Report STATUS:sp_type even if domain is not configured
c20bc9d P2P: Remove compiler warning without CONFIG_IEEE80211N
ca9bc5b P2P: Add VHT support
20ea1ca P2P: Add VHT parameter to P2P operations
53cfad4 nl80211: Mark VHT 80 MHz channels
f2112b2 wpa_supplicant: Add CONFIG_IEEE80211AC
6b02335 hostapd: Mask out not-supported VHT capabilities
7f0303d hostapd: Verify VHT 160/80+80 MHz driver support
c781eb8 hostapd: Verify VHT capabilities are supported by driver
b29b012 Fix some VHT Capabilities definitions
7066a8e hostapd: Fix wrong VHT configuration capabilities flags
6651f1f nl80211: Use max tx power from regulatory domain
7ac3616 nl80211: Replace perror() and printf() calls with wpa_printf()
4d9fb08 WPS: Clear known_wps_freq in addition to after_wps
d20c340 Interworking: Clear known_wps_freq for network selection
f3be6ee tests: Allow test case descriptions to be written into database
1bd05d0 Interworking: Force normal scan for network selection
51e9f22 P2P: Add option to allow additional client channels
556b30d P2P: Add option to remove channels from GO use
e7ecab4 Use ARRAY_SIZE() macro
39044a7 Introduce ARRAY_SIZE() macro
2e94624 DFS: Handle radar event when CAC actived correctly
5eaf240 DFS: Fix overlapped() function to check only DFS channels
345276a DFS: Adjust center freq correctly for VHT20/VHT40
1dc17db DFS: Fix available channels list for VHT80
34068ac nl80211: Add debug prints on nl_recvmsgs() failure
10b8592 nl80211: Make eloop sockets non-blocking
5f65e9f nl80211: Abstract handling of sockets on eloop
e8d1168 nl80211: Register for IBSS auth frames before eloop
03610ad Clean up get_seqnum() use for IPN
29179b8 Stop ctrl_iface monitor send loop on reinit failure
a2a535f Remove unnecessary wpa_s->conf checks
3318376 Add explicit buffer length checks for p2p_build_wps_ie()
0f01201 Verify that readlink() did not truncate result
f5eb9da nl80211: Clean up if_add() for hostapd use
a288da6 OpenSSL: Fix memory leak on error path
6cb4f11 nl80211: Fix strerror() value in P2P Dev debug messages
35f8363 DFS: Add forgotten break statement
2f243b8 Remove os_strncpy()
24f051e Replace remainining strncpy() uses with strlcpy()
41c526f P2P: Fix snprintf buffer length for group ifname backup
Change-Id: I2e1506cb9219a5a37efbb2ae0dc180fb081c809f
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 66849d3..c4e42ea 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -1113,6 +1113,7 @@
WPAS_MODE_P2P_GO;
ssid->frequency = params->freq;
ssid->ht40 = params->ht40;
+ ssid->vht = params->vht;
ssid->ssid = os_zalloc(params->ssid_len + 1);
if (ssid->ssid) {
os_memcpy(ssid->ssid, params->ssid, params->ssid_len);
@@ -1200,8 +1201,7 @@
if (os_strlen(ifname) >= IFNAMSIZ &&
os_strlen(wpa_s->ifname) < IFNAMSIZ) {
/* Try to avoid going over the IFNAMSIZ length limit */
- os_snprintf(ifname, sizeof(ifname), "p2p-%d",
- wpa_s->p2p_group_idx);
+ os_snprintf(ifname, len, "p2p-%d", wpa_s->p2p_group_idx);
}
}
@@ -1373,6 +1373,8 @@
if (wpa_s->p2p_go_ht40)
res->ht40 = 1;
+ if (wpa_s->p2p_go_vht)
+ res->vht = 1;
wpa_msg_global(wpa_s, MSG_INFO, P2P_EVENT_GO_NEG_SUCCESS "role=%s "
"freq=%d ht40=%d peer_dev=" MACSTR " peer_iface=" MACSTR
@@ -2763,7 +2765,7 @@
if (s) {
int go = s->mode == WPAS_MODE_P2P_GO;
wpas_p2p_group_add_persistent(
- wpa_s, s, go, go ? op_freq : 0, 0, NULL,
+ wpa_s, s, go, go ? op_freq : 0, 0, 0, NULL,
go ? P2P_MAX_INITIAL_CONN_WAIT_GO_REINVOKE : 0);
} else if (bssid) {
wpa_s->user_initiated_pd = 0;
@@ -2939,7 +2941,8 @@
wpas_p2p_group_add_persistent(wpa_s, ssid,
ssid->mode == WPAS_MODE_P2P_GO,
wpa_s->p2p_persistent_go_freq,
- wpa_s->p2p_go_ht40, channels,
+ wpa_s->p2p_go_ht40, wpa_s->p2p_go_vht,
+ channels,
ssid->mode == WPAS_MODE_P2P_GO ?
P2P_MAX_INITIAL_CONN_WAIT_GO_REINVOKE :
0);
@@ -2961,10 +2964,13 @@
static int wpas_p2p_default_channels(struct wpa_supplicant *wpa_s,
- struct p2p_channels *chan)
+ struct p2p_channels *chan,
+ struct p2p_channels *cli_chan)
{
int i, cla = 0;
+ os_memset(cli_chan, 0, sizeof(*cli_chan));
+
wpa_printf(MSG_DEBUG, "P2P: Enable operating classes for 2.4 GHz "
"band");
@@ -3032,6 +3038,10 @@
}
+enum chan_allowed {
+ NOT_ALLOWED, PASSIVE_ONLY, ALLOWED
+};
+
static int has_channel(struct wpa_global *global,
struct hostapd_hw_modes *mode, u8 chan, int *flags)
{
@@ -3041,21 +3051,25 @@
freq = (mode->mode == HOSTAPD_MODE_IEEE80211A ? 5000 : 2407) +
chan * 5;
if (wpas_p2p_disallowed_freq(global, freq))
- return 0;
+ return NOT_ALLOWED;
for (i = 0; i < mode->num_channels; i++) {
if (mode->channels[i].chan == chan) {
if (flags)
*flags = mode->channels[i].flag;
- return !(mode->channels[i].flag &
- (HOSTAPD_CHAN_DISABLED |
- HOSTAPD_CHAN_PASSIVE_SCAN |
- HOSTAPD_CHAN_NO_IBSS |
- HOSTAPD_CHAN_RADAR));
+ if (mode->channels[i].flag &
+ (HOSTAPD_CHAN_DISABLED |
+ HOSTAPD_CHAN_RADAR))
+ return NOT_ALLOWED;
+ if (mode->channels[i].flag &
+ (HOSTAPD_CHAN_PASSIVE_SCAN |
+ HOSTAPD_CHAN_NO_IBSS))
+ return PASSIVE_ONLY;
+ return ALLOWED;
}
}
- return 0;
+ return NOT_ALLOWED;
}
@@ -3065,7 +3079,7 @@
u8 min_chan;
u8 max_chan;
u8 inc;
- enum { BW20, BW40PLUS, BW40MINUS } bw;
+ enum { BW20, BW40PLUS, BW40MINUS, BW80 } bw;
};
static struct p2p_oper_class_map op_class[] = {
@@ -3080,73 +3094,171 @@
{ HOSTAPD_MODE_IEEE80211A, 117, 40, 48, 8, BW40MINUS },
{ HOSTAPD_MODE_IEEE80211A, 126, 149, 157, 8, BW40PLUS },
{ HOSTAPD_MODE_IEEE80211A, 127, 153, 161, 8, BW40MINUS },
+
+ /*
+ * IEEE P802.11ac/D7.0 Table E-4 actually talks about channel center
+ * frequency index 42, 58, 106, 122, 138, 155 with channel spacing of
+ * 80 MHz, but currently use the following definition for simplicity
+ * (these center frequencies are not actual channels, which makes
+ * has_channel() fail). wpas_p2p_verify_80mhz() should take care of
+ * removing invalid channels.
+ */
+ { HOSTAPD_MODE_IEEE80211A, 128, 36, 161, 4, BW80 },
{ -1, 0, 0, 0, 0, BW20 }
};
-static int wpas_p2p_verify_channel(struct wpa_supplicant *wpa_s,
- struct hostapd_hw_modes *mode,
- u8 channel, u8 bw)
+static int wpas_p2p_get_center_80mhz(struct wpa_supplicant *wpa_s,
+ struct hostapd_hw_modes *mode,
+ u8 channel)
+{
+ u8 center_channels[] = { 42, 58, 106, 122, 138, 155 };
+ unsigned int i;
+
+ if (mode->mode != HOSTAPD_MODE_IEEE80211A)
+ return 0;
+
+ for (i = 0; i < ARRAY_SIZE(center_channels); i++)
+ /*
+ * In 80 MHz, the bandwidth "spans" 12 channels (e.g., 36-48),
+ * so the center channel is 6 channels away from the start/end.
+ */
+ if (channel >= center_channels[i] - 6 &&
+ channel <= center_channels[i] + 6)
+ return center_channels[i];
+
+ return 0;
+}
+
+
+static enum chan_allowed wpas_p2p_verify_80mhz(struct wpa_supplicant *wpa_s,
+ struct hostapd_hw_modes *mode,
+ u8 channel, u8 bw)
+{
+ u8 center_chan;
+ int i, flags;
+ enum chan_allowed res, ret = ALLOWED;
+
+ center_chan = wpas_p2p_get_center_80mhz(wpa_s, mode, channel);
+ if (!center_chan)
+ return NOT_ALLOWED;
+ if (center_chan >= 58 && center_chan <= 138)
+ return NOT_ALLOWED; /* Do not allow DFS channels for P2P */
+
+ /* check all the channels are available */
+ for (i = 0; i < 4; i++) {
+ int adj_chan = center_chan - 6 + i * 4;
+
+ res = has_channel(wpa_s->global, mode, adj_chan, &flags);
+ if (res == NOT_ALLOWED)
+ return NOT_ALLOWED;
+ if (res == PASSIVE_ONLY)
+ ret = PASSIVE_ONLY;
+
+ if (i == 0 && !(flags & HOSTAPD_CHAN_VHT_10_70))
+ return NOT_ALLOWED;
+ if (i == 1 && !(flags & HOSTAPD_CHAN_VHT_30_50))
+ return NOT_ALLOWED;
+ if (i == 2 && !(flags & HOSTAPD_CHAN_VHT_50_30))
+ return NOT_ALLOWED;
+ if (i == 3 && !(flags & HOSTAPD_CHAN_VHT_70_10))
+ return NOT_ALLOWED;
+ }
+
+ return ret;
+}
+
+
+static enum chan_allowed wpas_p2p_verify_channel(struct wpa_supplicant *wpa_s,
+ struct hostapd_hw_modes *mode,
+ u8 channel, u8 bw)
{
int flag;
+ enum chan_allowed res, res2;
- if (!has_channel(wpa_s->global, mode, channel, &flag))
- return -1;
- if (bw == BW40MINUS &&
- (!(flag & HOSTAPD_CHAN_HT40MINUS) ||
- !has_channel(wpa_s->global, mode, channel - 4, NULL)))
- return 0;
- if (bw == BW40PLUS &&
- (!(flag & HOSTAPD_CHAN_HT40PLUS) ||
- !has_channel(wpa_s->global, mode, channel + 4, NULL)))
- return 0;
- return 1;
+ res2 = res = has_channel(wpa_s->global, mode, channel, &flag);
+ if (bw == BW40MINUS) {
+ if (!(flag & HOSTAPD_CHAN_HT40MINUS))
+ return NOT_ALLOWED;
+ res2 = has_channel(wpa_s->global, mode, channel - 4, NULL);
+ } else if (bw == BW40PLUS) {
+ if (!(flag & HOSTAPD_CHAN_HT40PLUS))
+ return NOT_ALLOWED;
+ res2 = has_channel(wpa_s->global, mode, channel + 4, NULL);
+ } else if (bw == BW80) {
+ res2 = wpas_p2p_verify_80mhz(wpa_s, mode, channel, bw);
+ }
+
+ if (res == NOT_ALLOWED || res2 == NOT_ALLOWED)
+ return NOT_ALLOWED;
+ if (res == PASSIVE_ONLY || res2 == PASSIVE_ONLY)
+ return PASSIVE_ONLY;
+ return res;
}
static int wpas_p2p_setup_channels(struct wpa_supplicant *wpa_s,
- struct p2p_channels *chan)
+ struct p2p_channels *chan,
+ struct p2p_channels *cli_chan)
{
struct hostapd_hw_modes *mode;
- int cla, op;
+ int cla, op, cli_cla;
if (wpa_s->hw.modes == NULL) {
wpa_printf(MSG_DEBUG, "P2P: Driver did not support fetching "
"of all supported channels; assume dualband "
"support");
- return wpas_p2p_default_channels(wpa_s, chan);
+ return wpas_p2p_default_channels(wpa_s, chan, cli_chan);
}
- cla = 0;
+ cla = cli_cla = 0;
for (op = 0; op_class[op].op_class; op++) {
struct p2p_oper_class_map *o = &op_class[op];
u8 ch;
- struct p2p_reg_class *reg = NULL;
+ struct p2p_reg_class *reg = NULL, *cli_reg = NULL;
mode = get_mode(wpa_s->hw.modes, wpa_s->hw.num_modes, o->mode);
if (mode == NULL)
continue;
for (ch = o->min_chan; ch <= o->max_chan; ch += o->inc) {
- if (wpas_p2p_verify_channel(wpa_s, mode, ch, o->bw) < 1)
- continue;
- if (reg == NULL) {
- wpa_printf(MSG_DEBUG, "P2P: Add operating "
- "class %u", o->op_class);
- reg = &chan->reg_class[cla];
- cla++;
- reg->reg_class = o->op_class;
+ enum chan_allowed res;
+ res = wpas_p2p_verify_channel(wpa_s, mode, ch, o->bw);
+ if (res == ALLOWED) {
+ if (reg == NULL) {
+ wpa_printf(MSG_DEBUG, "P2P: Add operating class %u",
+ o->op_class);
+ reg = &chan->reg_class[cla];
+ cla++;
+ reg->reg_class = o->op_class;
+ }
+ reg->channel[reg->channels] = ch;
+ reg->channels++;
+ } else if (res == PASSIVE_ONLY &&
+ wpa_s->conf->p2p_add_cli_chan) {
+ if (cli_reg == NULL) {
+ wpa_printf(MSG_DEBUG, "P2P: Add operating class %u (client only)",
+ o->op_class);
+ cli_reg = &cli_chan->reg_class[cli_cla];
+ cli_cla++;
+ cli_reg->reg_class = o->op_class;
+ }
+ cli_reg->channel[cli_reg->channels] = ch;
+ cli_reg->channels++;
}
- reg->channel[reg->channels] = ch;
- reg->channels++;
}
if (reg) {
wpa_hexdump(MSG_DEBUG, "P2P: Channels",
reg->channel, reg->channels);
}
+ if (cli_reg) {
+ wpa_hexdump(MSG_DEBUG, "P2P: Channels (client only)",
+ cli_reg->channel, cli_reg->channels);
+ }
}
chan->reg_classes = cla;
+ cli_chan->reg_classes = cli_cla;
return 0;
}
@@ -3155,7 +3267,8 @@
int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
struct hostapd_hw_modes *mode, u8 channel)
{
- int op, ret;
+ int op;
+ enum chan_allowed ret;
for (op = 0; op_class[op].op_class; op++) {
struct p2p_oper_class_map *o = &op_class[op];
@@ -3166,18 +3279,24 @@
o->bw == BW20 || ch != channel)
continue;
ret = wpas_p2p_verify_channel(wpa_s, mode, ch, o->bw);
- if (ret < 0)
- continue;
- else if (ret > 0)
+ if (ret == ALLOWED)
return (o->bw == BW40MINUS) ? -1 : 1;
- else
- return 0;
}
}
return 0;
}
+int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s,
+ struct hostapd_hw_modes *mode, u8 channel)
+{
+ if (!wpas_p2p_verify_channel(wpa_s, mode, channel, BW80))
+ return 0;
+
+ return wpas_p2p_get_center_80mhz(wpa_s, mode, channel);
+}
+
+
static int wpas_get_noa(void *ctx, const u8 *interface_addr, u8 *buf,
size_t buf_len)
{
@@ -3385,7 +3504,7 @@
} else
os_memcpy(p2p.country, "XX\x04", 3);
- if (wpas_p2p_setup_channels(wpa_s, &p2p.channels)) {
+ if (wpas_p2p_setup_channels(wpa_s, &p2p.channels, &p2p.cli_channels)) {
wpa_printf(MSG_ERROR, "P2P: Failed to configure supported "
"channel list");
return -1;
@@ -3428,6 +3547,8 @@
global->p2p, wpa_s->conf->wps_vendor_ext[i]);
}
+ p2p_set_no_go_freq(global->p2p, &wpa_s->conf->p2p_no_go_freq);
+
return 0;
}
@@ -3745,7 +3866,8 @@
wpa_s->p2p_connect_freq,
wpa_s->p2p_persistent_id,
wpa_s->p2p_pd_before_go_neg,
- wpa_s->p2p_go_ht40);
+ wpa_s->p2p_go_ht40,
+ wpa_s->p2p_go_vht);
return;
}
@@ -4027,7 +4149,7 @@
static int wpas_p2p_setup_freqs(struct wpa_supplicant *wpa_s, int freq,
- int *force_freq, int *pref_freq)
+ int *force_freq, int *pref_freq, int go)
{
int *freqs, res;
unsigned int freq_in_use = 0, num, i;
@@ -4043,7 +4165,12 @@
freq, wpa_s->num_multichan_concurrent, num);
if (freq > 0) {
- if (!p2p_supported_freq(wpa_s->global->p2p, freq)) {
+ int ret;
+ if (go)
+ ret = p2p_supported_freq(wpa_s->global->p2p, freq);
+ else
+ ret = p2p_supported_freq_cli(wpa_s->global->p2p, freq);
+ if (!ret) {
wpa_printf(MSG_DEBUG, "P2P: The forced channel "
"(%u MHz) is not supported for P2P uses",
freq);
@@ -4128,6 +4255,7 @@
* @pd: Whether to send Provision Discovery prior to GO Negotiation as an
* interoperability workaround when initiating group formation
* @ht40: Start GO with 40 MHz channel width
+ * @vht: Start GO with VHT support
* Returns: 0 or new PIN (if pin was %NULL) on success, -1 on unspecified
* failure, -2 on failure due to channel not currently available,
* -3 if forced channel is not supported
@@ -4136,7 +4264,7 @@
const char *pin, enum p2p_wps_method wps_method,
int persistent_group, int auto_join, int join, int auth,
int go_intent, int freq, int persistent_id, int pd,
- int ht40)
+ int ht40, int vht)
{
int force_freq = 0, pref_freq = 0;
int ret = 0, res;
@@ -4171,6 +4299,7 @@
wpa_s->p2p_fallback_to_go_neg = 0;
wpa_s->p2p_pd_before_go_neg = !!pd;
wpa_s->p2p_go_ht40 = !!ht40;
+ wpa_s->p2p_go_vht = !!vht;
if (pin)
os_strlcpy(wpa_s->p2p_pin, pin, sizeof(wpa_s->p2p_pin));
@@ -4213,7 +4342,8 @@
return ret;
}
- res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq);
+ res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq,
+ go_intent == 15);
if (res)
return res;
wpas_p2p_set_own_freq_preference(wpa_s, force_freq);
@@ -4376,8 +4506,8 @@
wpa_printf(MSG_DEBUG, "P2P: Request to start GO on 2.4 GHz "
"band");
if (wpa_s->best_24_freq > 0 &&
- p2p_supported_freq(wpa_s->global->p2p,
- wpa_s->best_24_freq)) {
+ p2p_supported_freq_go(wpa_s->global->p2p,
+ wpa_s->best_24_freq)) {
freq = wpa_s->best_24_freq;
wpa_printf(MSG_DEBUG, "P2P: Use best 2.4 GHz band "
"channel: %d MHz", freq);
@@ -4393,7 +4523,7 @@
wpa_printf(MSG_DEBUG, "P2P: Request to start GO on 5 GHz "
"band");
if (wpa_s->best_5_freq > 0 &&
- p2p_supported_freq(wpa_s->global->p2p,
+ p2p_supported_freq_go(wpa_s->global->p2p,
wpa_s->best_5_freq)) {
freq = wpa_s->best_5_freq;
wpa_printf(MSG_DEBUG, "P2P: Use best 5 GHz band "
@@ -4401,7 +4531,7 @@
} else {
os_get_random((u8 *) &r, sizeof(r));
freq = 5180 + (r % 4) * 20;
- if (!p2p_supported_freq(wpa_s->global->p2p, freq)) {
+ if (!p2p_supported_freq_go(wpa_s->global->p2p, freq)) {
wpa_printf(MSG_DEBUG, "P2P: Could not select "
"5 GHz channel for P2P group");
return -1;
@@ -4411,7 +4541,7 @@
}
}
- if (freq > 0 && !p2p_supported_freq(wpa_s->global->p2p, freq)) {
+ if (freq > 0 && !p2p_supported_freq_go(wpa_s->global->p2p, freq)) {
wpa_printf(MSG_DEBUG, "P2P: The forced channel for GO "
"(%u MHz) is not supported for P2P uses",
freq);
@@ -4424,7 +4554,7 @@
static int wpas_p2p_init_go_params(struct wpa_supplicant *wpa_s,
struct p2p_go_neg_results *params,
- int freq, int ht40,
+ int freq, int ht40, int vht,
const struct p2p_channels *channels)
{
int res, *freqs;
@@ -4434,6 +4564,7 @@
os_memset(params, 0, sizeof(*params));
params->role_go = 1;
params->ht40 = ht40;
+ params->vht = vht;
if (freq) {
if (!freq_included(channels, freq)) {
wpa_printf(MSG_DEBUG, "P2P: Forced GO freq %d MHz not "
@@ -4464,24 +4595,24 @@
"frequency %d MHz", params->freq);
} else if (wpa_s->conf->p2p_oper_channel == 0 &&
wpa_s->best_overall_freq > 0 &&
- p2p_supported_freq(wpa_s->global->p2p,
- wpa_s->best_overall_freq) &&
+ p2p_supported_freq_go(wpa_s->global->p2p,
+ wpa_s->best_overall_freq) &&
freq_included(channels, wpa_s->best_overall_freq)) {
params->freq = wpa_s->best_overall_freq;
wpa_printf(MSG_DEBUG, "P2P: Set GO freq based on best overall "
"channel %d MHz", params->freq);
} else if (wpa_s->conf->p2p_oper_channel == 0 &&
wpa_s->best_24_freq > 0 &&
- p2p_supported_freq(wpa_s->global->p2p,
- wpa_s->best_24_freq) &&
+ p2p_supported_freq_go(wpa_s->global->p2p,
+ wpa_s->best_24_freq) &&
freq_included(channels, wpa_s->best_24_freq)) {
params->freq = wpa_s->best_24_freq;
wpa_printf(MSG_DEBUG, "P2P: Set GO freq based on best 2.4 GHz "
"channel %d MHz", params->freq);
} else if (wpa_s->conf->p2p_oper_channel == 0 &&
wpa_s->best_5_freq > 0 &&
- p2p_supported_freq(wpa_s->global->p2p,
- wpa_s->best_5_freq) &&
+ p2p_supported_freq_go(wpa_s->global->p2p,
+ wpa_s->best_5_freq) &&
freq_included(channels, wpa_s->best_5_freq)) {
params->freq = wpa_s->best_5_freq;
wpa_printf(MSG_DEBUG, "P2P: Set GO freq based on best 5 GHz "
@@ -4600,13 +4731,15 @@
* @wpa_s: Pointer to wpa_supplicant data from wpa_supplicant_add_iface()
* @persistent_group: Whether to create a persistent group
* @freq: Frequency for the group or 0 to indicate no hardcoding
+ * @ht40: Start GO with 40 MHz channel width
+ * @vht: Start GO with VHT support
* Returns: 0 on success, -1 on failure
*
* This function creates a new P2P group with the local end as the Group Owner,
* i.e., without using Group Owner Negotiation.
*/
int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
- int freq, int ht40)
+ int freq, int ht40, int vht)
{
struct p2p_go_neg_results params;
@@ -4624,10 +4757,10 @@
if (freq < 0)
return -1;
- if (wpas_p2p_init_go_params(wpa_s, ¶ms, freq, ht40, NULL))
+ if (wpas_p2p_init_go_params(wpa_s, ¶ms, freq, ht40, vht, NULL))
return -1;
if (params.freq &&
- !p2p_supported_freq(wpa_s->global->p2p, params.freq)) {
+ !p2p_supported_freq_go(wpa_s->global->p2p, params.freq)) {
wpa_printf(MSG_DEBUG, "P2P: The selected channel for GO "
"(%u MHz) is not supported for P2P uses",
params.freq);
@@ -4692,7 +4825,7 @@
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, int vht,
const struct p2p_channels *channels,
int connection_timeout)
{
@@ -4727,7 +4860,7 @@
if (freq < 0)
return -1;
- if (wpas_p2p_init_go_params(wpa_s, ¶ms, freq, ht40, channels))
+ if (wpas_p2p_init_go_params(wpa_s, ¶ms, freq, ht40, vht, channels))
return -1;
params.role_go = 1;
@@ -5188,7 +5321,7 @@
/* Invite to reinvoke a persistent group */
int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
- int ht40, int pref_freq)
+ int ht40, int vht, int pref_freq)
{
enum p2p_invite_role role;
u8 *bssid = NULL;
@@ -5227,7 +5360,8 @@
}
wpa_s->pending_invite_ssid_id = ssid->id;
- res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq);
+ res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq,
+ role == P2P_INVITE_ROLE_GO);
if (res)
return res;
@@ -5259,6 +5393,7 @@
wpa_s->p2p_persistent_go_freq = 0;
wpa_s->p2p_go_ht40 = 0;
+ wpa_s->p2p_go_vht = 0;
for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
if (os_strcmp(wpa_s->ifname, ifname) == 0)
@@ -5311,7 +5446,8 @@
if (wpa_s->global->p2p_disabled || wpa_s->global->p2p == NULL)
return -1;
- res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq);
+ res = wpas_p2p_setup_freqs(wpa_s, freq, &force_freq, &pref_freq,
+ role == P2P_INVITE_ROLE_ACTIVE_GO);
if (res)
return res;
wpas_p2p_set_own_freq_preference(wpa_s, force_freq);
@@ -5668,6 +5804,11 @@
wpa_printf(MSG_ERROR, "P2P: Preferred channel list "
"update failed");
}
+
+ if (p2p_set_no_go_freq(p2p, &wpa_s->conf->p2p_no_go_freq) < 0) {
+ wpa_printf(MSG_ERROR, "P2P: No GO channel list "
+ "update failed");
+ }
}
}
@@ -5839,19 +5980,20 @@
void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s)
{
- struct p2p_channels chan;
+ struct p2p_channels chan, cli_chan;
if (wpa_s->global == NULL || wpa_s->global->p2p == NULL)
return;
os_memset(&chan, 0, sizeof(chan));
- if (wpas_p2p_setup_channels(wpa_s, &chan)) {
+ os_memset(&cli_chan, 0, sizeof(cli_chan));
+ if (wpas_p2p_setup_channels(wpa_s, &chan, &cli_chan)) {
wpa_printf(MSG_ERROR, "P2P: Failed to update supported "
"channel list");
return;
}
- p2p_update_channel_list(wpa_s->global->p2p, &chan);
+ p2p_update_channel_list(wpa_s->global->p2p, &chan, &cli_chan);
}
@@ -6130,7 +6272,8 @@
0, 0, wpa_s->p2p_go_intent, wpa_s->p2p_connect_freq,
wpa_s->p2p_persistent_id,
wpa_s->p2p_pd_before_go_neg,
- wpa_s->p2p_go_ht40);
+ wpa_s->p2p_go_ht40,
+ wpa_s->p2p_go_vht);
}