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-rw-r--r--hostapd/config_file.c3
-rw-r--r--hostapd/main.c11
-rw-r--r--src/ap/ap_config.c2
-rw-r--r--src/ap/ap_config.h2
-rw-r--r--src/common/wpa_common.c76
-rw-r--r--wpa_supplicant/wpa_supplicant.c70
6 files changed, 103 insertions, 61 deletions
diff --git a/hostapd/config_file.c b/hostapd/config_file.c
index be403985..4c0e3f83 100644
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -3156,6 +3156,9 @@ static int hostapd_config_fill(struct hostapd_config *conf,
conf->local_pwr_constraint = val;
} else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
conf->spectrum_mgmt_required = atoi(pos);
+ } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
+ os_free(bss->wowlan_triggers);
+ bss->wowlan_triggers = os_strdup(pos);
} else {
wpa_printf(MSG_ERROR,
"Line %d: unknown configuration item '%s'",
diff --git a/hostapd/main.c b/hostapd/main.c
index a9d7da51..af4d85d8 100644
--- a/hostapd/main.c
+++ b/hostapd/main.c
@@ -28,6 +28,8 @@
#include "eap_register.h"
#include "ctrl_iface.h"
+struct wowlan_triggers *wpa_get_wowlan_triggers(const char *wowlan_triggers,
+ struct wpa_driver_capa *capa);
struct hapd_global {
void **drv_priv;
@@ -211,12 +213,21 @@ static int hostapd_driver_init(struct hostapd_iface *iface)
if (hapd->driver->get_capa &&
hapd->driver->get_capa(hapd->drv_priv, &capa) == 0) {
+ struct wowlan_triggers *triggs;
+
iface->drv_flags = capa.flags;
iface->probe_resp_offloads = capa.probe_resp_offloads;
iface->extended_capa = capa.extended_capa;
iface->extended_capa_mask = capa.extended_capa_mask;
iface->extended_capa_len = capa.extended_capa_len;
iface->drv_max_acl_mac_addrs = capa.max_acl_mac_addrs;
+
+ triggs = wpa_get_wowlan_triggers(conf->wowlan_triggers, &capa);
+ if (triggs && hapd->driver->set_wowlan) {
+ if (hapd->driver->set_wowlan(hapd->drv_priv, triggs))
+ wpa_printf(MSG_ERROR, "set_wowlan failed");
+ }
+ os_free(triggs);
}
return 0;
diff --git a/src/ap/ap_config.c b/src/ap/ap_config.c
index bc9f6cf4..d1275509 100644
--- a/src/ap/ap_config.c
+++ b/src/ap/ap_config.c
@@ -541,6 +541,8 @@ void hostapd_config_free_bss(struct hostapd_bss_config *conf)
os_free(conf->sae_groups);
+ os_free(conf->wowlan_triggers);
+
os_free(conf->server_id);
os_free(conf);
diff --git a/src/ap/ap_config.h b/src/ap/ap_config.h
index 905aec32..2858c6ee 100644
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -508,6 +508,8 @@ struct hostapd_bss_config {
unsigned int sae_anti_clogging_threshold;
int *sae_groups;
+ char *wowlan_triggers; /* Wake-on-WLAN triggers */
+
#ifdef CONFIG_TESTING_OPTIONS
u8 bss_load_test[5];
u8 bss_load_test_set;
diff --git a/src/common/wpa_common.c b/src/common/wpa_common.c
index 7aeb706c..998a51a8 100644
--- a/src/common/wpa_common.c
+++ b/src/common/wpa_common.c
@@ -14,6 +14,7 @@
#include "crypto/sha256.h"
#include "crypto/aes_wrap.h"
#include "crypto/crypto.h"
+#include "drivers/driver.h"
#include "ieee802_11_defs.h"
#include "defs.h"
#include "wpa_common.h"
@@ -1496,3 +1497,78 @@ int wpa_select_ap_group_cipher(int wpa, int wpa_pairwise, int rsn_pairwise)
return WPA_CIPHER_CCMP_256;
return WPA_CIPHER_CCMP;
}
+
+
+static int wpa_check_wowlan_trigger(const char *start, const char *trigger,
+ int capa_trigger, u8 *param_trigger)
+{
+ if (os_strcmp(start, trigger) != 0)
+ return 0;
+ if (!capa_trigger)
+ return 0;
+
+ *param_trigger = 1;
+ return 1;
+}
+
+
+struct wowlan_triggers *wpa_get_wowlan_triggers(const char *wowlan_triggers,
+ struct wpa_driver_capa *capa)
+{
+ struct wowlan_triggers *triggers;
+ char *start, *end, *buf;
+ int last;
+
+ if (!wowlan_triggers)
+ return NULL;
+
+ buf = os_strdup(wowlan_triggers);
+ if (buf == NULL)
+ return NULL;
+
+ triggers = os_zalloc(sizeof(*triggers));
+ if (triggers == NULL)
+ goto out;
+
+#define CHECK_TRIGGER(trigger) \
+ wpa_check_wowlan_trigger(start, #trigger, \
+ capa->wowlan_triggers.trigger, \
+ &triggers->trigger)
+
+ start = buf;
+ while (*start != '\0') {
+ while (isblank(*start))
+ start++;
+ if (*start == '\0')
+ break;
+ end = start;
+ while (!isblank(*end) && *end != '\0')
+ end++;
+ last = *end == '\0';
+ *end = '\0';
+
+ if (!CHECK_TRIGGER(any) &&
+ !CHECK_TRIGGER(disconnect) &&
+ !CHECK_TRIGGER(magic_pkt) &&
+ !CHECK_TRIGGER(gtk_rekey_failure) &&
+ !CHECK_TRIGGER(eap_identity_req) &&
+ !CHECK_TRIGGER(four_way_handshake) &&
+ !CHECK_TRIGGER(rfkill_release)) {
+ wpa_printf(MSG_DEBUG,
+ "Unknown/unsupported wowlan trigger '%s'",
+ start);
+ os_free(triggers);
+ triggers = NULL;
+ goto out;
+ }
+
+ if (last)
+ break;
+ start = end + 1;
+ }
+#undef CHECK_TRIGGER
+
+out:
+ os_free(buf);
+ return triggers;
+}
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 9414e8f3..f20bc622 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -105,6 +105,9 @@ const char *wpa_supplicant_full_license5 =
"\n";
#endif /* CONFIG_NO_STDOUT_DEBUG */
+struct wowlan_triggers *wpa_get_wowlan_triggers(const char *wowlan_triggers,
+ struct wpa_driver_capa *capa);
+
/* Configure default/group WEP keys for static WEP */
int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
{
@@ -3149,75 +3152,20 @@ int wpas_init_ext_pw(struct wpa_supplicant *wpa_s)
}
-static int wpas_check_wowlan_trigger(const char *start, const char *trigger,
- int capa_trigger, u8 *param_trigger)
-{
- if (os_strcmp(start, trigger) != 0)
- return 0;
- if (!capa_trigger)
- return 0;
-
- *param_trigger = 1;
- return 1;
-}
-
-
static int wpas_set_wowlan_triggers(struct wpa_supplicant *wpa_s,
struct wpa_driver_capa *capa)
{
- struct wowlan_triggers triggers;
- char *start, *end, *buf;
- int last, ret;
+ struct wowlan_triggers *triggers;
+ int ret = 0;
if (!wpa_s->conf->wowlan_triggers)
return 0;
- buf = os_strdup(wpa_s->conf->wowlan_triggers);
- if (buf == NULL)
- return -1;
-
- os_memset(&triggers, 0, sizeof(triggers));
-
-#define CHECK_TRIGGER(trigger) \
- wpas_check_wowlan_trigger(start, #trigger, \
- capa->wowlan_triggers.trigger, \
- &triggers.trigger)
-
- start = buf;
- while (*start != '\0') {
- while (isblank(*start))
- start++;
- if (*start == '\0')
- break;
- end = start;
- while (!isblank(*end) && *end != '\0')
- end++;
- last = *end == '\0';
- *end = '\0';
-
- if (!CHECK_TRIGGER(any) &&
- !CHECK_TRIGGER(disconnect) &&
- !CHECK_TRIGGER(magic_pkt) &&
- !CHECK_TRIGGER(gtk_rekey_failure) &&
- !CHECK_TRIGGER(eap_identity_req) &&
- !CHECK_TRIGGER(four_way_handshake) &&
- !CHECK_TRIGGER(rfkill_release)) {
- wpa_printf(MSG_DEBUG,
- "Unknown/unsupported wowlan trigger '%s'",
- start);
- ret = -1;
- goto out;
- }
-
- if (last)
- break;
- start = end + 1;
+ triggers = wpa_get_wowlan_triggers(wpa_s->conf->wowlan_triggers, capa);
+ if (triggers) {
+ ret = wpa_drv_wowlan(wpa_s, triggers);
+ os_free(triggers);
}
-#undef CHECK_TRIGGER
-
- ret = wpa_drv_wowlan(wpa_s, &triggers);
-out:
- os_free(buf);
return ret;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-08 22:19:12 +0000