mirror of https://github.com/hak5/openwrt-owl.git
266 lines
7.6 KiB
Diff
266 lines
7.6 KiB
Diff
--- a/hostapd/Makefile
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+++ b/hostapd/Makefile
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@@ -165,6 +165,11 @@ OBJS += ../src/common/hw_features_common
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OBJS += ../src/eapol_auth/eapol_auth_sm.o
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+ifdef CONFIG_UBUS
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+CFLAGS += -DUBUS_SUPPORT
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+OBJS += ../src/ap/ubus.o
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+LIBS += -lubox -lubus
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+endif
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ifdef CONFIG_CODE_COVERAGE
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CFLAGS += -O0 -fprofile-arcs -ftest-coverage
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--- a/src/ap/hostapd.h
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+++ b/src/ap/hostapd.h
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@@ -13,6 +13,7 @@
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#include "utils/list.h"
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#include "ap_config.h"
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#include "drivers/driver.h"
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+#include "ubus.h"
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struct wpa_ctrl_dst;
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struct radius_server_data;
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@@ -119,6 +120,7 @@ struct hostapd_data {
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struct hostapd_iface *iface;
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struct hostapd_config *iconf;
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struct hostapd_bss_config *conf;
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+ struct hostapd_ubus_bss ubus;
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int interface_added; /* virtual interface added for this BSS */
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unsigned int started:1;
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unsigned int disabled:1;
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@@ -328,6 +330,8 @@ struct hostapd_iface {
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struct hostapd_config *conf;
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char phy[16]; /* Name of the PHY (radio) */
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+ struct hostapd_ubus_iface ubus;
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+
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enum hostapd_iface_state {
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HAPD_IFACE_UNINITIALIZED,
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HAPD_IFACE_DISABLED,
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--- a/src/ap/hostapd.c
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+++ b/src/ap/hostapd.c
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@@ -284,6 +284,7 @@ static void hostapd_free_hapd_data(struc
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hapd->started = 0;
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wpa_printf(MSG_DEBUG, "%s(%s)", __func__, hapd->conf->iface);
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+ hostapd_ubus_free_bss(hapd);
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iapp_deinit(hapd->iapp);
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hapd->iapp = NULL;
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accounting_deinit(hapd);
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@@ -1142,6 +1143,8 @@ static int hostapd_setup_bss(struct host
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if (hapd->driver && hapd->driver->set_operstate)
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hapd->driver->set_operstate(hapd->drv_priv, 1);
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+ hostapd_ubus_add_bss(hapd);
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+
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return 0;
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}
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@@ -1665,6 +1668,7 @@ static int hostapd_setup_interface_compl
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if (err)
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goto fail;
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+ hostapd_ubus_add_iface(iface);
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wpa_printf(MSG_DEBUG, "Completing interface initialization");
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if (iface->conf->channel) {
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#ifdef NEED_AP_MLME
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@@ -1844,6 +1848,7 @@ dfs_offload:
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fail:
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wpa_printf(MSG_ERROR, "Interface initialization failed");
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+ hostapd_ubus_free_iface(iface);
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hostapd_set_state(iface, HAPD_IFACE_DISABLED);
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wpa_msg(hapd->msg_ctx, MSG_INFO, AP_EVENT_DISABLED);
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#ifdef CONFIG_FST
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@@ -2292,6 +2297,7 @@ void hostapd_interface_deinit_free(struc
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(unsigned int) iface->conf->num_bss);
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driver = iface->bss[0]->driver;
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drv_priv = iface->bss[0]->drv_priv;
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+ hostapd_ubus_free_iface(iface);
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hostapd_interface_deinit(iface);
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wpa_printf(MSG_DEBUG, "%s: driver=%p drv_priv=%p -> hapd_deinit",
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__func__, driver, drv_priv);
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--- a/src/ap/ieee802_11.c
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+++ b/src/ap/ieee802_11.c
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@@ -1293,7 +1293,8 @@ void ieee802_11_finish_fils_auth(struct
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static void handle_auth(struct hostapd_data *hapd,
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- const struct ieee80211_mgmt *mgmt, size_t len)
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+ const struct ieee80211_mgmt *mgmt, size_t len,
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+ struct hostapd_frame_info *fi)
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{
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u16 auth_alg, auth_transaction, status_code;
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u16 resp = WLAN_STATUS_SUCCESS;
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@@ -1309,6 +1310,11 @@ static void handle_auth(struct hostapd_d
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char *identity = NULL;
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char *radius_cui = NULL;
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u16 seq_ctrl;
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+ struct hostapd_ubus_request req = {
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+ .type = HOSTAPD_UBUS_AUTH_REQ,
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+ .mgmt_frame = mgmt,
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+ .frame_info = fi,
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+ };
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os_memset(&vlan_id, 0, sizeof(vlan_id));
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@@ -1466,6 +1472,14 @@ static void handle_auth(struct hostapd_d
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resp = WLAN_STATUS_UNSPECIFIED_FAILURE;
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goto fail;
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}
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+
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+ if (hostapd_ubus_handle_event(hapd, &req)) {
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+ wpa_printf(MSG_DEBUG, "Station " MACSTR " rejected by ubus handler.\n",
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+ MAC2STR(mgmt->sa));
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+ resp = WLAN_STATUS_UNSPECIFIED_FAILURE;
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+ goto fail;
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+ }
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+
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if (res == HOSTAPD_ACL_PENDING) {
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wpa_printf(MSG_DEBUG, "Authentication frame from " MACSTR
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" waiting for an external authentication",
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@@ -2391,7 +2405,7 @@ static u16 send_assoc_resp(struct hostap
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static void handle_assoc(struct hostapd_data *hapd,
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const struct ieee80211_mgmt *mgmt, size_t len,
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- int reassoc)
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+ int reassoc, struct hostapd_frame_info *fi)
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{
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u16 capab_info, listen_interval, seq_ctrl, fc;
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u16 resp = WLAN_STATUS_SUCCESS, reply_res;
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@@ -2399,6 +2413,11 @@ static void handle_assoc(struct hostapd_
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int left, i;
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struct sta_info *sta;
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u8 *tmp = NULL;
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+ struct hostapd_ubus_request req = {
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+ .type = HOSTAPD_UBUS_ASSOC_REQ,
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+ .mgmt_frame = mgmt,
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+ .frame_info = fi,
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+ };
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if (len < IEEE80211_HDRLEN + (reassoc ? sizeof(mgmt->u.reassoc_req) :
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sizeof(mgmt->u.assoc_req))) {
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@@ -2518,6 +2537,13 @@ static void handle_assoc(struct hostapd_
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}
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#endif /* CONFIG_MBO */
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+ if (hostapd_ubus_handle_event(hapd, &req)) {
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+ wpa_printf(MSG_DEBUG, "Station " MACSTR " assoc rejected by ubus handler.\n",
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+ MAC2STR(mgmt->sa));
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+ resp = WLAN_STATUS_UNSPECIFIED_FAILURE;
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+ goto fail;
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+ }
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+
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/*
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* sta->capability is used in check_assoc_ies() for RRM enabled
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* capability element.
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@@ -3025,7 +3051,7 @@ int ieee802_11_mgmt(struct hostapd_data
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if (stype == WLAN_FC_STYPE_PROBE_REQ) {
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- handle_probe_req(hapd, mgmt, len, fi->ssi_signal);
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+ handle_probe_req(hapd, mgmt, len, fi);
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return 1;
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}
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@@ -3043,17 +3069,17 @@ int ieee802_11_mgmt(struct hostapd_data
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switch (stype) {
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case WLAN_FC_STYPE_AUTH:
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wpa_printf(MSG_DEBUG, "mgmt::auth");
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- handle_auth(hapd, mgmt, len);
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+ handle_auth(hapd, mgmt, len, fi);
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ret = 1;
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break;
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case WLAN_FC_STYPE_ASSOC_REQ:
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wpa_printf(MSG_DEBUG, "mgmt::assoc_req");
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- handle_assoc(hapd, mgmt, len, 0);
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+ handle_assoc(hapd, mgmt, len, 0, fi);
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ret = 1;
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break;
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case WLAN_FC_STYPE_REASSOC_REQ:
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wpa_printf(MSG_DEBUG, "mgmt::reassoc_req");
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- handle_assoc(hapd, mgmt, len, 1);
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+ handle_assoc(hapd, mgmt, len, 1, fi);
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ret = 1;
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break;
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case WLAN_FC_STYPE_DISASSOC:
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--- a/src/ap/beacon.c
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+++ b/src/ap/beacon.c
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@@ -702,7 +702,7 @@ void sta_track_claim_taxonomy_info(struc
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void handle_probe_req(struct hostapd_data *hapd,
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const struct ieee80211_mgmt *mgmt, size_t len,
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- int ssi_signal)
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+ struct hostapd_frame_info *fi)
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{
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u8 *resp;
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struct ieee802_11_elems elems;
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@@ -711,9 +711,15 @@ void handle_probe_req(struct hostapd_dat
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size_t i, resp_len;
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int noack;
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enum ssid_match_result res;
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+ int ssi_signal = fi->ssi_signal;
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int ret;
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u16 csa_offs[2];
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size_t csa_offs_len;
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+ struct hostapd_ubus_request req = {
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+ .type = HOSTAPD_UBUS_PROBE_REQ,
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+ .mgmt_frame = mgmt,
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+ .frame_info = fi,
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+ };
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if (len < IEEE80211_HDRLEN)
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return;
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@@ -880,6 +886,12 @@ void handle_probe_req(struct hostapd_dat
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}
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#endif /* CONFIG_P2P */
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+ if (hostapd_ubus_handle_event(hapd, &req)) {
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+ wpa_printf(MSG_DEBUG, "Probe request for " MACSTR " rejected by ubus handler.\n",
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+ MAC2STR(mgmt->sa));
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+ return;
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+ }
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+
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/* TODO: verify that supp_rates contains at least one matching rate
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* with AP configuration */
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--- a/src/ap/beacon.h
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+++ b/src/ap/beacon.h
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@@ -14,7 +14,7 @@ struct ieee80211_mgmt;
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void handle_probe_req(struct hostapd_data *hapd,
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const struct ieee80211_mgmt *mgmt, size_t len,
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- int ssi_signal);
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+ struct hostapd_frame_info *fi);
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int ieee802_11_set_beacon(struct hostapd_data *hapd);
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int ieee802_11_set_beacons(struct hostapd_iface *iface);
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int ieee802_11_update_beacons(struct hostapd_iface *iface);
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--- a/src/ap/drv_callbacks.c
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+++ b/src/ap/drv_callbacks.c
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@@ -52,6 +52,10 @@ int hostapd_notif_assoc(struct hostapd_d
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u16 reason = WLAN_REASON_UNSPECIFIED;
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u16 status = WLAN_STATUS_SUCCESS;
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const u8 *p2p_dev_addr = NULL;
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+ struct hostapd_ubus_request req = {
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+ .type = HOSTAPD_UBUS_ASSOC_REQ,
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+ .addr = addr,
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+ };
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if (addr == NULL) {
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/*
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@@ -131,6 +135,12 @@ int hostapd_notif_assoc(struct hostapd_d
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goto fail;
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}
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+ if (hostapd_ubus_handle_event(hapd, &req)) {
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+ wpa_printf(MSG_DEBUG, "Station " MACSTR " assoc rejected by ubus handler.\n",
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+ MAC2STR(req.addr));
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+ goto fail;
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+ }
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+
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#ifdef CONFIG_P2P
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if (elems.p2p) {
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wpabuf_free(sta->p2p_ie);
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