Revert "Revert "[wpa_supplicant] cumilative patch from commit 3a..."
Revert submission 28102966-revert-26533062-Supplicant_merge_June24-CUATTSRBBR
Reason for revert: Fixed the regression issue (ag/28389573)
Reverted changes: /q/submissionid:28102966-revert-26533062-Supplicant_merge_June24-CUATTSRBBR
Bug: 329004037
Test: Turn ON/OFF SoftAp multiple times
Change-Id: Ibfff2a847be5678f1a6d77e28506a05936812a91
diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index 7ae7d90..a55e8e3 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -949,6 +949,8 @@
const u8 *bssid;
const u8 *ies;
size_t ies_len;
+ int error;
+ bool disabled;
} mld_links[MAX_NUM_MLD_LINKS];
};
@@ -2715,6 +2717,7 @@
* @counter_offset_beacon: Offset to the count field in beacon's tail
* @counter_offset_presp: Offset to the count field in probe resp.
* @punct_bitmap - Preamble puncturing bitmap
+ * @link_id: Link ID to determine the link for MLD; -1 for non-MLD
*/
struct csa_settings {
u8 cs_count;
@@ -2728,6 +2731,7 @@
u16 counter_offset_presp[2];
u16 punct_bitmap;
+ int link_id;
};
/**
@@ -2819,6 +2823,9 @@
/* Indicates whether EHT is enabled */
bool eht_enabled;
+
+ /* Indicates the link if MLO case; -1 otherwise */
+ int link_id;
};
struct wpa_bss_trans_info {
@@ -6535,6 +6542,7 @@
/**
* struct dfs_event - Data for radar detected events
* @freq: Frequency of the channel in MHz
+ * @link_id: If >= 0, Link ID of the MLO link
*/
struct dfs_event {
int freq;
@@ -6543,6 +6551,7 @@
enum chan_width chan_width;
int cf1;
int cf2;
+ int link_id;
} dfs_event;
/**
@@ -6561,11 +6570,22 @@
* @initiator: Initiator of the regulatory change
* @type: Regulatory change type
* @alpha2: Country code (or "" if not available)
+ * @beacon_hint_before: Data for frequency attributes before beacon hint
+ * event if initiator == REGDOM_BEACON_HINT
+ * @beacon_hint_after: Data for frequency attributes after beacon hint
+ * event if initiator == REGDOM_BEACON_HINT
*/
struct channel_list_changed {
enum reg_change_initiator initiator;
enum reg_type type;
char alpha2[3];
+ struct frequency_attrs {
+ unsigned int freq;
+ unsigned int max_tx_power;
+ bool disabled;
+ bool no_ir;
+ bool radar;
+ } beacon_hint_before, beacon_hint_after;
} channel_list_changed;
/**
@@ -6608,7 +6628,9 @@
* @ch_width: Selected Channel width by driver. Driver may choose to
* change hostapd configured ACS channel width due driver internal
* channel restrictions.
- * hw_mode: Selected band (used with hw_mode=any)
+ * @hw_mode: Selected band (used with hw_mode=any)
+ * @puncture_bitmap: Indicate the puncturing channels
+ * @link_id: Indicate the link id if operating as AP MLD; -1 otherwise
*/
struct acs_selected_channels {
unsigned int pri_freq;
@@ -6619,6 +6641,7 @@
u16 ch_width;
enum hostapd_hw_mode hw_mode;
u16 puncture_bitmap;
+ int link_id;
} acs_selected_channels;
/**
diff --git a/src/drivers/driver_atheros.c b/src/drivers/driver_atheros.c
index 59f65b8..ae7f0e5 100644
--- a/src/drivers/driver_atheros.c
+++ b/src/drivers/driver_atheros.c
@@ -659,7 +659,7 @@
&stats, sizeof(stats))) {
wpa_printf(MSG_DEBUG, "%s: Failed to fetch STA stats (addr "
MACSTR ")", __func__, MAC2STR(addr));
- if (os_memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
+ if (ether_addr_equal(addr, drv->acct_mac)) {
os_memcpy(data, &drv->acct_data, sizeof(*data));
return 0;
}
@@ -892,7 +892,7 @@
}
if (stype == WLAN_FC_STYPE_ACTION &&
- (os_memcmp(drv->own_addr, mgmt->bssid, ETH_ALEN) == 0 ||
+ (ether_addr_equal(drv->own_addr, mgmt->bssid) ||
is_broadcast_ether_addr(mgmt->bssid))) {
os_memset(&event, 0, sizeof(event));
event.rx_mgmt.frame = buf;
@@ -901,7 +901,7 @@
return;
}
- if (os_memcmp(drv->own_addr, mgmt->bssid, ETH_ALEN) != 0) {
+ if (!ether_addr_equal(drv->own_addr, mgmt->bssid)) {
wpa_printf(MSG_DEBUG, "%s: BSSID does not match - ignore",
__func__);
return;
@@ -1226,7 +1226,7 @@
no_ie:
drv_event_assoc(hapd, addr, iebuf, ielen, NULL, 0, NULL, -1, 0);
- if (os_memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
+ if (ether_addr_equal(addr, drv->acct_mac)) {
/* Cached accounting data is not valid anymore. */
os_memset(drv->acct_mac, 0, ETH_ALEN);
os_memset(&drv->acct_data, 0, sizeof(drv->acct_data));
diff --git a/src/drivers/driver_ndis.c b/src/drivers/driver_ndis.c
index b32e009..0351705 100644
--- a/src/drivers/driver_ndis.c
+++ b/src/drivers/driver_ndis.c
@@ -1248,7 +1248,7 @@
prev = NULL;
entry = drv->pmkid;
while (entry) {
- if (os_memcmp(entry->bssid, bssid, ETH_ALEN) == 0)
+ if (ether_addr_equal(entry->bssid, bssid))
break;
prev = entry;
entry = entry->next;
@@ -1293,7 +1293,7 @@
entry = drv->pmkid;
prev = NULL;
while (entry) {
- if (os_memcmp(entry->bssid, bssid, ETH_ALEN) == 0 &&
+ if (ether_addr_equal(entry->bssid, bssid) &&
os_memcmp(entry->pmkid, pmkid, 16) == 0) {
if (prev)
prev->next = entry->next;
@@ -1434,7 +1434,7 @@
pos = (char *) &b->Bssid[0];
for (i = 0; i < b->NumberOfItems; i++) {
NDIS_WLAN_BSSID_EX *bss = (NDIS_WLAN_BSSID_EX *) pos;
- if (os_memcmp(drv->bssid, bss->MacAddress, ETH_ALEN) == 0 &&
+ if (ether_addr_equal(drv->bssid, bss->MacAddress) &&
bss->IELength > sizeof(NDIS_802_11_FIXED_IEs)) {
data.assoc_info.beacon_ies =
((u8 *) bss->IEs) +
@@ -1477,7 +1477,7 @@
}
} else {
/* Connected */
- if (os_memcmp(drv->bssid, bssid, ETH_ALEN) != 0) {
+ if (!ether_addr_equal(drv->bssid, bssid)) {
os_memcpy(drv->bssid, bssid, ETH_ALEN);
wpa_driver_ndis_get_associnfo(drv);
wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index ac2f457..9b50b6f 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -12,10 +12,12 @@
#include "includes.h"
#include <sys/types.h>
+#include <sys/utsname.h>
#include <fcntl.h>
#include <net/if.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/ctrl.h>
+#include <netlink/genl/family.h>
#ifdef CONFIG_LIBNL3_ROUTE
#include <netlink/route/neighbour.h>
#endif /* CONFIG_LIBNL3_ROUTE */
@@ -170,9 +172,9 @@
static int nl80211_send_frame_cmd(struct i802_bss *bss,
unsigned int freq, unsigned int wait,
const u8 *buf, size_t buf_len,
- int save_cookie,
- int no_cck, int no_ack, int offchanok,
- const u16 *csa_offs, size_t csa_offs_len);
+ int save_cookie, int no_cck, int no_ack,
+ int offchanok, const u16 *csa_offs,
+ size_t csa_offs_len, int link_id);
static int wpa_driver_nl80211_probe_req_report(struct i802_bss *bss,
int report);
@@ -195,6 +197,7 @@
static int i802_set_iface_flags(struct i802_bss *bss, int up);
static int nl80211_set_param(void *priv, const char *param);
+static void nl80211_remove_links(struct i802_bss *bss);
#ifdef CONFIG_MESH
static int nl80211_put_mesh_config(struct nl_msg *msg,
struct wpa_driver_mesh_bss_params *params);
@@ -345,17 +348,29 @@
return NL_SKIP;
}
+struct nl80211_ack_err_args {
+ int err;
+ struct nl_msg *orig_msg;
+ struct nl80211_err_info *err_info;
+};
+
static int error_handler(struct sockaddr_nl *nla, struct nlmsgerr *err,
void *arg)
{
+ struct nl80211_ack_err_args *err_args = arg;
struct nlmsghdr *nlh = (struct nlmsghdr *) err - 1;
+ struct nlmsghdr *orig_nlh = nlmsg_hdr(err_args->orig_msg);
int len = nlh->nlmsg_len;
struct nlattr *attrs;
struct nlattr *tb[NLMSGERR_ATTR_MAX + 1];
- int *ret = arg;
int ack_len = sizeof(*nlh) + sizeof(int) + sizeof(*nlh);
+ struct nlattr *mlo_links, *link_attr;
+ u32 offset;
+ int rem;
- *ret = err->error;
+ err_args->err = err->error;
+ if (err_args->err_info)
+ err_args->err_info->link_id = -1;
if (!(nlh->nlmsg_flags & NLM_F_ACK_TLVS))
return NL_SKIP;
@@ -377,6 +392,41 @@
len, (char *) nla_data(tb[NLMSGERR_ATTR_MSG]));
}
+ if (!err_args->err_info)
+ return NL_SKIP;
+
+ /* Check if it was a per-link error report */
+
+ if (!tb[NLMSGERR_ATTR_OFFS] ||
+ os_memcmp(orig_nlh, &err->msg, sizeof(err->msg)) != 0)
+ return NL_SKIP;
+
+ offset = nla_get_u32(tb[NLMSGERR_ATTR_OFFS]);
+
+ mlo_links = nlmsg_find_attr(orig_nlh, GENL_HDRLEN,
+ NL80211_ATTR_MLO_LINKS);
+ if (!mlo_links)
+ return NL_SKIP;
+
+ nla_for_each_nested(link_attr, mlo_links, rem) {
+ struct nlattr *link_id;
+ size_t link_offset = (u8 *) link_attr - (u8 *) orig_nlh;
+
+ if (offset < link_offset ||
+ offset >= link_offset + link_attr->nla_len)
+ continue;
+
+ link_id = nla_find(nla_data(link_attr), nla_len(link_attr),
+ NL80211_ATTR_MLO_LINK_ID);
+ if (link_id) {
+ err_args->err_info->link_id = nla_get_u8(link_id);
+ wpa_printf(MSG_DEBUG,
+ "nl80211: kernel reports error for link: %d",
+ err_args->err_info->link_id);
+ break;
+ }
+ }
+
return NL_SKIP;
}
@@ -409,20 +459,61 @@
}
-static int send_and_recv(struct nl80211_global *global,
- struct nl_sock *nl_handle, struct nl_msg *msg,
- int (*valid_handler)(struct nl_msg *, void *),
- void *valid_data,
- int (*ack_handler_custom)(struct nl_msg *, void *),
- void *ack_data)
+static int send_event_marker(struct wpa_driver_nl80211_data *drv)
{
- struct nl_cb *cb;
- int err = -ENOMEM, opt;
+ struct nl_sock *handle;
+ struct nl_msg *msg;
+ struct nlmsghdr *hdr;
+ int res = 0;
+ int err = -NLE_NOMEM;
+
+ msg = nlmsg_alloc();
+ if (!msg)
+ goto out;
+
+ /* We only care about the returned sequence number for matching. */
+ if (!nl80211_cmd(drv, msg, 0, NL80211_CMD_GET_PROTOCOL_FEATURES))
+ goto out;
+
+ handle = (void *) (((intptr_t) drv->global->nl_event) ^
+ ELOOP_SOCKET_INVALID);
+
+ err = nl_send_auto_complete(handle, msg);
+ if (err < 0)
+ goto out;
+
+ hdr = nlmsg_hdr(msg);
+ res = hdr->nlmsg_seq;
+
+out:
+ nlmsg_free(msg);
+ if (err)
+ wpa_printf(MSG_INFO, "nl80211: %s failed: %s",
+ __func__, nl_geterror(err));
+ return res;
+}
+
+
+int send_and_recv(struct nl80211_global *global,
+ struct nl_sock *nl_handle, struct nl_msg *msg,
+ int (*valid_handler)(struct nl_msg *, void *),
+ void *valid_data,
+ int (*ack_handler_custom)(struct nl_msg *, void *),
+ void *ack_data,
+ struct nl80211_err_info *err_info)
+{
+ struct nl_cb *cb, *s_nl_cb;
+ struct nl80211_ack_err_args err;
+ int opt;
if (!msg)
return -ENOMEM;
- cb = nl_cb_clone(global->nl_cb);
+ err.err = -ENOMEM;
+
+ s_nl_cb = nl_socket_get_cb(nl_handle);
+ cb = nl_cb_clone(s_nl_cb);
+ nl_cb_put(s_nl_cb);
if (!cb)
goto out;
@@ -436,26 +527,28 @@
setsockopt(nl_socket_get_fd(nl_handle), SOL_NETLINK,
NETLINK_CAP_ACK, &opt, sizeof(opt));
- err = nl_send_auto_complete(nl_handle, msg);
- if (err < 0) {
+ err.err = nl_send_auto_complete(nl_handle, msg);
+ if (err.err < 0) {
wpa_printf(MSG_INFO,
"nl80211: nl_send_auto_complete() failed: %s",
- nl_geterror(err));
+ nl_geterror(err.err));
/* Need to convert libnl error code to an errno value. For now,
* just hardcode this to EBADF; the real error reason is shown
* in that error print above. */
- err = -EBADF;
+ err.err = -EBADF;
goto out;
}
- err = 1;
+ err.err = 1;
+ err.orig_msg = msg;
+ err.err_info = err_info;
nl_cb_err(cb, NL_CB_CUSTOM, error_handler, &err);
- nl_cb_set(cb, NL_CB_FINISH, NL_CB_CUSTOM, finish_handler, &err);
+ nl_cb_set(cb, NL_CB_FINISH, NL_CB_CUSTOM, finish_handler, &err.err);
if (ack_handler_custom) {
struct nl80211_ack_ext_arg *ext_arg = ack_data;
- ext_arg->err = &err;
+ ext_arg->err = &err.err;
nl_cb_set(cb, NL_CB_ACK, NL_CB_CUSTOM,
ack_handler_custom, ack_data);
} else {
@@ -466,7 +559,7 @@
nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM,
valid_handler, valid_data);
- while (err > 0) {
+ while (err.err > 0) {
int res = nl_recvmsgs(nl_handle, cb);
if (res == -NLE_DUMP_INTR) {
@@ -481,7 +574,7 @@
* will stop and return an error. */
wpa_printf(MSG_DEBUG, "nl80211: %s; convert to -EAGAIN",
nl_geterror(res));
- err = -EAGAIN;
+ err.err = -EAGAIN;
} else if (res < 0) {
wpa_printf(MSG_INFO,
"nl80211: %s->nl_recvmsgs failed: %d (%s)",
@@ -493,89 +586,20 @@
/* Always clear the message as it can potentially contain keys */
nl80211_nlmsg_clear(msg);
nlmsg_free(msg);
- return err;
+ return err.err;
}
-int send_and_recv_msgs(struct wpa_driver_nl80211_data *drv,
- struct nl_msg *msg,
- int (*valid_handler)(struct nl_msg *, void *),
- void *valid_data,
- int (*ack_handler_custom)(struct nl_msg *, void *),
- void *ack_data)
+static int nl80211_put_control_port(struct wpa_driver_nl80211_data *drv,
+ struct nl_msg *msg)
{
- return send_and_recv(drv->global, drv->global->nl, msg,
- valid_handler, valid_data,
- ack_handler_custom, ack_data);
-}
-
-
-/* Use this method to mark that it is necessary to own the connection/interface
- * for this operation.
- * handle may be set to NULL, to get the same behavior as send_and_recv_msgs().
- * set_owner can be used to mark this socket for receiving control port frames.
- */
-static int send_and_recv_msgs_owner(struct wpa_driver_nl80211_data *drv,
- struct nl_msg *msg,
- struct nl_sock *handle, int set_owner,
- int (*valid_handler)(struct nl_msg *,
- void *),
- void *valid_data,
- int (*ack_handler_custom)(struct nl_msg *,
- void *),
- void *ack_data)
-{
- if (!msg)
- return -ENOMEM;
-
- /* Control port over nl80211 needs the flags and attributes below.
- *
- * The Linux kernel has initial checks for them (in nl80211.c) like:
- * validate_pae_over_nl80211(...)
- * or final checks like:
- * dev->ieee80211_ptr->conn_owner_nlportid != info->snd_portid
- *
- * Final operations (e.g., disassociate) don't need to set these
- * attributes, but they have to be performed on the socket, which has
- * the connection owner property set in the kernel.
- */
- if ((drv->capa.flags2 & WPA_DRIVER_FLAGS2_CONTROL_PORT_RX) &&
- handle && set_owner &&
- (nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_OVER_NL80211) ||
- nla_put_flag(msg, NL80211_ATTR_SOCKET_OWNER) ||
- nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, ETH_P_PAE) ||
- nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_PREAUTH)))
+ if (nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT) ||
+ nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, ETH_P_PAE) ||
+ ((drv->capa.flags2 & WPA_DRIVER_FLAGS2_CONTROL_PORT_RX) &&
+ (nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_OVER_NL80211) ||
+ nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_PREAUTH))))
return -1;
-
- return send_and_recv(drv->global, handle ? handle : drv->global->nl,
- msg, valid_handler, valid_data,
- ack_handler_custom, ack_data);
-}
-
-
-static int
-send_and_recv_msgs_connect_handle(struct wpa_driver_nl80211_data *drv,
- struct nl_msg *msg, struct i802_bss *bss,
- int set_owner)
-{
- struct nl_sock *nl_connect = get_connect_handle(bss);
-
- if (nl_connect)
- return send_and_recv_msgs_owner(drv, msg, nl_connect, set_owner,
- process_bss_event, bss, NULL,
- NULL);
- else
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
-}
-
-
-struct nl_sock * get_connect_handle(struct i802_bss *bss)
-{
- if ((bss->drv->capa.flags2 & WPA_DRIVER_FLAGS2_CONTROL_PORT_RX) ||
- bss->use_nl_connect)
- return bss->nl_connect;
-
- return NULL;
+ return 0;
}
@@ -634,7 +658,7 @@
}
ret = send_and_recv(global, global->nl, msg, family_handler, &res,
- NULL, NULL);
+ NULL, NULL, NULL);
if (ret == 0)
ret = res.id;
return ret;
@@ -762,8 +786,7 @@
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_GET_INTERFACE)))
return -1;
- if (send_and_recv_msgs(bss->drv, msg, netdev_info_handler, &data,
- NULL, NULL) == 0)
+ if (send_and_recv_resp(bss->drv, msg, netdev_info_handler, &data) == 0)
return data.wiphy_idx;
return -1;
}
@@ -780,8 +803,7 @@
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_GET_INTERFACE)))
return NL80211_IFTYPE_UNSPECIFIED;
- if (send_and_recv_msgs(bss->drv, msg, netdev_info_handler, &data,
- NULL, NULL) == 0)
+ if (send_and_recv_resp(bss->drv, msg, netdev_info_handler, &data) == 0)
return data.nlmode;
return NL80211_IFTYPE_UNSPECIFIED;
}
@@ -797,8 +819,7 @@
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_GET_INTERFACE)))
return -1;
- return send_and_recv_msgs(bss->drv, msg, netdev_info_handler, &data,
- NULL, NULL);
+ return send_and_recv_resp(bss->drv, msg, netdev_info_handler, &data);
}
@@ -810,8 +831,7 @@
};
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_GET_INTERFACE)) ||
- send_and_recv_msgs(bss->drv, msg, netdev_info_handler, &data,
- NULL, NULL))
+ send_and_recv_resp(bss->drv, msg, netdev_info_handler, &data))
return -1;
return data.use_4addr;
}
@@ -834,7 +854,7 @@
}
ret = send_and_recv(drv->global, w->nl_beacons, msg, NULL, NULL,
- NULL, NULL);
+ NULL, NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Register beacons command "
"failed: ret=%d (%s)",
@@ -1091,8 +1111,8 @@
struct nl_msg *msg;
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_GET_INTERFACE);
- if (send_and_recv_msgs(drv, msg, get_mlo_info,
- &drv->sta_mlo_info, NULL, NULL))
+ if (send_and_recv_resp(drv, msg, get_mlo_info,
+ &drv->sta_mlo_info))
return -1;
}
@@ -1249,7 +1269,7 @@
wpa_printf(MSG_DEBUG,
"nl80211: %s: failed to re-read MAC address",
bss->ifname);
- } else if (bss && os_memcmp(addr, bss->addr, ETH_ALEN) != 0) {
+ } else if (bss && !ether_addr_equal(addr, bss->addr)) {
wpa_printf(MSG_DEBUG,
"nl80211: Own MAC address on ifindex %d (%s) changed from "
MACSTR " to " MACSTR,
@@ -1637,8 +1657,8 @@
msg = nl80211_drv_msg(drv, NLM_F_DUMP, NL80211_CMD_GET_SCAN);
os_memset(&arg, 0, sizeof(arg));
arg.drv = drv;
- ret = send_and_recv_msgs(drv, msg, nl80211_get_assoc_freq_handler,
- &arg, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, nl80211_get_assoc_freq_handler,
+ &arg);
if (ret == -EAGAIN) {
count++;
if (count >= 10) {
@@ -1671,8 +1691,8 @@
msg = nl80211_drv_msg(drv, NLM_F_DUMP, NL80211_CMD_GET_SCAN);
os_memset(&arg, 0, sizeof(arg));
arg.drv = drv;
- ret = send_and_recv_msgs(drv, msg, nl80211_get_assoc_freq_handler,
- &arg, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, nl80211_get_assoc_freq_handler,
+ &arg);
if (ret == -EAGAIN) {
count++;
if (count >= 10) {
@@ -1759,8 +1779,7 @@
sig_change->frequency = drv->assoc_freq;
msg = nl80211_drv_msg(drv, NLM_F_DUMP, NL80211_CMD_GET_SURVEY);
- return send_and_recv_msgs(drv, msg, get_link_noise, sig_change,
- NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_link_noise, sig_change);
}
@@ -1824,7 +1843,7 @@
struct nl_msg *msg;
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_GET_INTERFACE);
- return send_and_recv_msgs(drv, msg, get_channel_info, ci, NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_channel_info, ci);
}
@@ -1873,7 +1892,7 @@
nlmsg_free(msg);
return -EINVAL;
}
- if (send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL))
+ if (send_and_recv_cmd(drv, msg))
return -EINVAL;
return 0;
}
@@ -1919,8 +1938,7 @@
}
alpha2[0] = '\0';
- ret = send_and_recv_msgs(drv, msg, nl80211_get_country, alpha2,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, nl80211_get_country, alpha2);
if (!alpha2[0])
ret = -1;
@@ -1930,6 +1948,8 @@
static int wpa_driver_nl80211_init_nl_global(struct nl80211_global *global)
{
+ struct nl_cache *cache = NULL;
+ struct genl_family *family = NULL;
int ret;
global->nl_cb = nl_cb_alloc(NL_CB_DEFAULT);
@@ -2001,6 +2021,29 @@
/* Continue without vendor events */
}
+ /* Resolve maxattr for kernel support checks */
+ ret = genl_ctrl_alloc_cache(global->nl, &cache);
+ if (ret < 0) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Could not allocate genl cache: %d (%s)",
+ ret, nl_geterror(ret));
+ goto err;
+ }
+
+ family = genl_ctrl_search(cache, global->nl80211_id);
+ if (!family) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Could not get nl80211 family from cache: %d (%s)",
+ ret, nl_geterror(ret));
+ goto err;
+ }
+
+ global->nl80211_maxattr = genl_family_get_maxattr(family);
+ wpa_printf(MSG_DEBUG, "nl80211: Maximum supported attribute ID: %u",
+ global->nl80211_maxattr);
+ genl_family_put(family);
+ nl_cache_free(cache);
+
nl_cb_set(global->nl_cb, NL_CB_SEQ_CHECK, NL_CB_CUSTOM,
no_seq_check, NULL);
nl_cb_set(global->nl_cb, NL_CB_VALID, NL_CB_CUSTOM,
@@ -2013,6 +2056,8 @@
return 0;
err:
+ genl_family_put(family);
+ nl_cache_free(cache);
nl_destroy_handles(&global->nl_event);
nl_destroy_handles(&global->nl);
nl_cb_put(global->nl_cb);
@@ -2251,6 +2296,26 @@
struct wpa_driver_nl80211_data *drv;
struct i802_bss *bss;
unsigned int i;
+ char path[128], buf[200], *pos;
+ ssize_t len;
+ int ret;
+
+ ret = os_snprintf(path, sizeof(path), "/sys/class/net/%s/device/driver",
+ ifname);
+ if (!os_snprintf_error(sizeof(path), ret)) {
+ len = readlink(path, buf, sizeof(buf));
+ if (len > 0 && (size_t) len < sizeof(buf)) {
+ buf[len] = '\0';
+ pos = strrchr(buf, '/');
+ if (pos)
+ pos++;
+ else
+ pos = buf;
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Initialize interface %s (driver: %s)",
+ ifname, pos);
+ }
+ }
if (global_priv == NULL)
return NULL;
@@ -2389,7 +2454,7 @@
}
ret = send_and_recv(drv->global, nl_handle, msg, NULL, NULL,
- NULL, NULL);
+ NULL, NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Register frame command "
"failed (type=%u): ret=%d (%s)",
@@ -2505,6 +2570,13 @@
5) < 0)
ret = -1;
#endif /* CONFIG_P2P */
+#ifdef CONFIG_NAN_USD
+ /* NAN SDF Public Action */
+ if (nl80211_register_action_frame(bss,
+ (u8 *) "\x04\x09\x50\x6f\x9a\x13",
+ 6) < 0)
+ ret = -1;
+#endif /* CONFIG_NAN_USD */
#ifdef CONFIG_DPP
/* DPP Public Action */
if (nl80211_register_action_frame(bss,
@@ -2650,7 +2722,7 @@
msg = nl80211_bss_msg(bss, 0, NL80211_CMD_UNEXPECTED_FRAME);
ret = send_and_recv(bss->drv->global, bss->nl_mgmt, msg, NULL, NULL,
- NULL, NULL);
+ NULL, NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Register spurious class3 "
"failed: ret=%d (%s)",
@@ -2804,7 +2876,7 @@
int ret;
msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_DEL_INTERFACE);
- ret = send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(bss->drv, msg);
wpa_printf(MSG_DEBUG, "nl80211: Delete P2P Device %s (0x%llx): %s",
bss->ifname, (long long unsigned int) bss->wdev_id,
@@ -2819,7 +2891,7 @@
msg = nl80211_cmd_msg(bss, 0, start ? NL80211_CMD_START_P2P_DEVICE :
NL80211_CMD_STOP_P2P_DEVICE);
- ret = send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(bss->drv, msg);
wpa_printf(MSG_DEBUG, "nl80211: %s P2P Device %s (0x%llx): %s",
start ? "Start" : "Stop",
@@ -2890,8 +2962,7 @@
}
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, qca_vendor_test_cmd_handler, drv,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, qca_vendor_test_cmd_handler, drv);
wpa_printf(MSG_DEBUG,
"nl80211: QCA vendor test command returned %d (%s)",
ret, strerror(-ret));
@@ -3038,7 +3109,7 @@
}
}
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -3099,8 +3170,10 @@
nl80211_remove_monitor_interface(drv);
- if (is_ap_interface(drv->nlmode))
+ if (is_ap_interface(drv->nlmode)) {
wpa_driver_nl80211_del_beacon_all(bss);
+ nl80211_remove_links(bss);
+ }
if (drv->eapol_sock >= 0) {
eloop_unregister_read_sock(drv->eapol_sock);
@@ -3296,57 +3369,6 @@
return num_suites;
}
-#if defined(CONFIG_DRIVER_NL80211_BRCM) || defined(CONFIG_DRIVER_NL80211_SYNA)
-static int wpa_driver_do_broadcom_acs(struct wpa_driver_nl80211_data *drv,
- struct drv_acs_params *params)
-{
- struct nl_msg *msg;
- struct nlattr *data;
- int freq_list_len;
- int ret = -1;
-
- freq_list_len = int_array_len(params->freq_list);
- wpa_printf(MSG_DEBUG, "%s: freq_list_len=%d",
- __func__, freq_list_len);
-
- msg = nl80211_drv_msg(drv, 0, NL80211_CMD_VENDOR);
- if (!msg ||
- nla_put_u32(msg, NL80211_ATTR_VENDOR_ID, OUI_BRCM) ||
- nla_put_u32(msg, NL80211_ATTR_VENDOR_SUBCMD,
- BRCM_VENDOR_SCMD_ACS) ||
- !(data = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA)) ||
- nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_HW_MODE, params->hw_mode) ||
- nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_HT_ENABLED,
- params->ht_enabled) ||
- nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_HT40_ENABLED,
- params->ht40_enabled) ||
- nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_VHT_ENABLED,
- params->vht_enabled) ||
- nla_put_u16(msg, BRCM_VENDOR_ATTR_ACS_CHWIDTH, params->ch_width) ||
- (freq_list_len > 0 &&
- nla_put(msg, BRCM_VENDOR_ATTR_ACS_FREQ_LIST,
- sizeof(int) * freq_list_len, params->freq_list)))
- goto fail;
- nla_nest_end(msg, data);
-
- wpa_printf(MSG_DEBUG,
- "nl80211: ACS Params: HW_MODE: %d HT: %d HT40: %d VHT: %d BW: %d",
- params->hw_mode, params->ht_enabled, params->ht40_enabled,
- params->vht_enabled, params->ch_width);
-
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
- if (ret) {
- wpa_printf(MSG_ERROR,
- "nl80211: BRCM Failed to invoke driver ACS function: %s",
- strerror(errno));
- }
-
- msg = NULL;
-fail:
- nlmsg_free(msg);
- return ret;
-}
-#endif /* CONFIG_DRIVER_NL80211_BRCM || CONFIG_DRIVER_NL80211_SYNA */
#if (defined(CONFIG_DRIVER_NL80211_BRCM) && !defined(WIFI_BRCM_OPEN_SOURCE_MULTI_AKM)) || \
defined(CONFIG_DRIVER_NL80211_SYNA)
@@ -3368,6 +3390,7 @@
#endif /* (CONFIG_DRIVER_NL80211_BRCM && !WIFI_BRCM_OPEN_SOURCE_MULTI_AKM) ||
* CONFIG_DRIVER_NL80211_SYNA */
+
#ifdef CONFIG_DRIVER_NL80211_QCA
static int issue_key_mgmt_set_key(struct wpa_driver_nl80211_data *drv,
const u8 *key, size_t key_len)
@@ -3387,7 +3410,7 @@
nlmsg_free(msg);
return -1;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: Key management set key failed: ret=%d (%s)",
@@ -3419,7 +3442,7 @@
}
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, NULL, (void *) -1, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Key mgmt set key failed: ret=%d (%s)",
ret, strerror(-ret));
@@ -3458,7 +3481,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Set PMK failed: ret=%d (%s)",
ret, strerror(-ret));
@@ -3639,7 +3662,7 @@
goto fail;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if ((ret == -ENOENT || ret == -ENOLINK) && alg == WPA_ALG_NONE)
ret = 0;
if (ret)
@@ -3708,7 +3731,7 @@
goto fail;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG,
"nl80211: set_key default failed; err=%d %s",
@@ -3821,7 +3844,6 @@
{
int ret;
struct nl_msg *msg;
- struct nl_sock *nl_connect = get_connect_handle(bss);
if (!(msg = nl80211_drv_msg(drv, 0, cmd)) ||
nla_put_u16(msg, NL80211_ATTR_REASON_CODE, reason_code) ||
@@ -3832,11 +3854,8 @@
return -1;
}
- if (nl_connect)
- ret = send_and_recv(drv->global, nl_connect, msg,
- process_bss_event, bss, NULL, NULL);
- else
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv(drv->global, bss->nl_connect, msg,
+ NULL, NULL, NULL, NULL, NULL);
if (ret) {
wpa_dbg(drv->ctx, MSG_DEBUG,
"nl80211: MLME command failed: reason=%u ret=%d (%s)",
@@ -3851,7 +3870,6 @@
struct i802_bss *bss)
{
int ret;
- int drv_associated = drv->associated;
wpa_printf(MSG_DEBUG, "%s(reason_code=%d)", __func__, reason_code);
nl80211_mark_disconnected(drv);
@@ -3862,7 +3880,8 @@
* For locally generated disconnect, supplicant already generates a
* DEAUTH event, so ignore the event from NL80211.
*/
- drv->ignore_next_local_disconnect = drv_associated && (ret == 0);
+ if (ret == 0)
+ drv->ignore_next_local_disconnect = send_event_marker(drv);
return ret;
}
@@ -3873,7 +3892,6 @@
{
struct wpa_driver_nl80211_data *drv = bss->drv;
int ret;
- int drv_associated = drv->associated;
if (drv->nlmode == NL80211_IFTYPE_ADHOC) {
nl80211_mark_disconnected(drv);
@@ -3891,7 +3909,8 @@
* For locally generated deauthenticate, supplicant already generates a
* DEAUTH event, so ignore the event from NL80211.
*/
- drv->ignore_next_local_deauth = drv_associated && (ret == 0);
+ if (ret == 0)
+ drv->ignore_next_local_deauth = send_event_marker(drv);
return ret;
}
@@ -4114,7 +4133,7 @@
goto fail;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_dbg(drv->ctx, MSG_DEBUG,
@@ -4194,6 +4213,7 @@
{
struct wpa_driver_auth_params params;
struct i802_bss *bss = drv->first_bss;
+ u8 ap_mld_addr[ETH_ALEN];
int i;
wpa_printf(MSG_DEBUG, "nl80211: Try to authenticate again");
@@ -4219,8 +4239,10 @@
params.auth_data_len = drv->auth_data_len;
params.mld = drv->auth_mld;
params.mld_link_id = drv->auth_mld_link_id;
- if (drv->auth_mld)
- params.ap_mld_addr = drv->auth_ap_mld_addr;
+ if (drv->auth_mld) {
+ os_memcpy(ap_mld_addr, drv->auth_ap_mld_addr, ETH_ALEN);
+ params.ap_mld_addr = ap_mld_addr;
+ }
for (i = 0; i < 4; i++) {
if (drv->auth_wep_key_len[i]) {
@@ -4263,7 +4285,7 @@
size_t i;
for (i = 0; i < bss->n_links; i++) {
- if (os_memcmp(bss->links[i].addr, addr, ETH_ALEN) == 0) {
+ if (ether_addr_equal(bss->links[i].addr, addr)) {
wpa_printf(MSG_DEBUG,
"nl80211: Use link freq=%d for address "
MACSTR,
@@ -4299,9 +4321,11 @@
mgmt = (struct ieee80211_mgmt *) data;
fc = le_to_host16(mgmt->frame_control);
- wpa_printf(MSG_DEBUG, "nl80211: send_mlme - da=" MACSTR
+ wpa_printf(MSG_DEBUG, "nl80211: send_mlme - da=" MACSTR " sa=" MACSTR
+ " bssid=" MACSTR
" noack=%d freq=%u no_cck=%d offchanok=%d wait_time=%u no_encrypt=%d fc=0x%x (%s) nlmode=%d",
- MAC2STR(mgmt->da), noack, freq, no_cck, offchanok, wait_time,
+ MAC2STR(mgmt->da), MAC2STR(mgmt->sa), MAC2STR(mgmt->bssid),
+ noack, freq, no_cck, offchanok, wait_time,
no_encrypt, fc, fc2str(fc), drv->nlmode);
if ((is_sta_interface(drv->nlmode) ||
@@ -4428,7 +4452,7 @@
wpa_printf(MSG_DEBUG, "nl80211: send_mlme -> send_frame_cmd");
res = nl80211_send_frame_cmd(bss, freq, wait_time, data, data_len,
use_cookie, no_cck, noack, offchanok,
- csa_offs, csa_offs_len);
+ csa_offs, csa_offs_len, link_id);
if (!res)
drv->send_frame_link_id = link_id;
@@ -4454,7 +4478,7 @@
static int nl80211_set_bss(struct i802_bss *bss, int cts, int preamble,
int slot, int ht_opmode, int ap_isolate,
- const int *basic_rates)
+ const int *basic_rates, int link_id)
{
struct wpa_driver_nl80211_data *drv = bss->drv;
struct nl_msg *msg;
@@ -4470,12 +4494,14 @@
nla_put_u16(msg, NL80211_ATTR_BSS_HT_OPMODE, ht_opmode)) ||
(ap_isolate >= 0 &&
nla_put_u8(msg, NL80211_ATTR_AP_ISOLATE, ap_isolate)) ||
- nl80211_put_basic_rates(msg, basic_rates)) {
+ nl80211_put_basic_rates(msg, basic_rates) ||
+ (link_id != NL80211_DRV_LINK_ID_NA &&
+ nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id))) {
nlmsg_free(msg);
return -ENOBUFS;
}
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -4534,7 +4560,7 @@
}
nlmsg_free(acl);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Failed to set MAC ACL: %d (%s)",
ret, strerror(-ret));
@@ -4586,7 +4612,7 @@
return ret;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_ERROR,
"nl80211: Mesh config set failed: %d (%s)",
@@ -4732,7 +4758,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
switch (ret) {
case 0:
@@ -4926,7 +4952,8 @@
#ifdef CONFIG_DRIVER_NL80211_QCA
static void qca_set_allowed_ap_freqs(struct wpa_driver_nl80211_data *drv,
- const int *freqs, int num_freqs)
+ const int *freqs, int num_freqs,
+ int link_id)
{
struct nl_msg *msg;
struct nlattr *params, *freqs_list;
@@ -4944,6 +4971,10 @@
!(params = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA)))
goto err;
+ if (link_id != NL80211_DRV_LINK_ID_NA &&
+ nla_put_u8(msg, QCA_WLAN_VENDOR_ATTR_CONFIG_MLO_LINK_ID, link_id))
+ goto err;
+
freqs_list = nla_nest_start(
msg, QCA_WLAN_VENDOR_ATTR_CONFIG_AP_ALLOWED_FREQ_LIST);
if (!freqs_list)
@@ -4957,7 +4988,7 @@
nla_nest_end(msg, freqs_list);
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_ERROR,
"nl80211: Failed set AP alllowed frequency list: %d (%s)",
@@ -5225,32 +5256,26 @@
suites))
goto fail;
- if ((params->key_mgmt_suites & WPA_KEY_MGMT_PSK) &&
+ if (wpa_key_mgmt_wpa_psk_no_sae(params->key_mgmt_suites) &&
(drv->capa.flags2 & WPA_DRIVER_FLAGS2_4WAY_HANDSHAKE_AP_PSK) &&
- params->psk_len) {
- if (nla_put(msg, NL80211_ATTR_PMK, params->psk_len, params->psk)) {
- wpa_printf(MSG_ERROR, "nl80211: Setting PSK failed");
- goto fail;
- } else
- wpa_printf(MSG_DEBUG, "nl80211: Setting PSK for offload");
- }
+ params->psk_len &&
+ nla_put(msg, NL80211_ATTR_PMK, params->psk_len, params->psk))
+ goto fail;
if (wpa_key_mgmt_sae(params->key_mgmt_suites) &&
(drv->capa.flags2 & WPA_DRIVER_FLAGS2_SAE_OFFLOAD_AP) &&
- params->sae_password) {
- if (nla_put(msg, NL80211_ATTR_SAE_PASSWORD,
- os_strlen(params->sae_password), params->sae_password)) {
- wpa_printf(MSG_ERROR, "nl80211: Setting SAE password failed");
- goto fail;
- } else
- wpa_printf(MSG_DEBUG, "nl80211: SAE password for offload");
- }
+ params->sae_password &&
+ nla_put(msg, NL80211_ATTR_SAE_PASSWORD,
+ os_strlen(params->sae_password), params->sae_password))
+ goto fail;
+
+ if (nl80211_put_control_port(drv, msg) < 0)
+ goto fail;
if (params->key_mgmt_suites & WPA_KEY_MGMT_IEEE8021X_NO_WPA &&
(!params->pairwise_ciphers ||
params->pairwise_ciphers & (WPA_CIPHER_WEP104 | WPA_CIPHER_WEP40)) &&
- (nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, ETH_P_PAE) ||
- nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT)))
+ nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT))
goto fail;
if (drv->device_ap_sme) {
@@ -5269,7 +5294,9 @@
flags |= NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT;
- if (nla_put_u32(msg, NL80211_ATTR_AP_SETTINGS_FLAGS, flags))
+ if (nl80211_attr_supported(drv,
+ NL80211_ATTR_AP_SETTINGS_FLAGS) &&
+ nla_put_u32(msg, NL80211_ATTR_AP_SETTINGS_FLAGS, flags))
goto fail;
}
@@ -5403,7 +5430,8 @@
if (params->freq && nl80211_put_freq_params(msg, params->freq) < 0)
goto fail;
- if (params->freq && params->freq->he_enabled) {
+ if (params->freq && params->freq->he_enabled &&
+ nl80211_attr_supported(drv, NL80211_ATTR_HE_BSS_COLOR)) {
struct nlattr *bss_color;
bss_color = nla_nest_start(msg, NL80211_ATTR_HE_BSS_COLOR);
@@ -5455,10 +5483,15 @@
#ifdef CONFIG_DRIVER_NL80211_QCA
if (cmd == NL80211_CMD_NEW_BEACON && params->allowed_freqs)
qca_set_allowed_ap_freqs(drv, params->allowed_freqs,
- int_array_len(params->allowed_freqs));
+ int_array_len(params->allowed_freqs),
+ params->mld_ap ? params->mld_link_id :
+ NL80211_DRV_LINK_ID_NA);
#endif /* CONFIG_DRIVER_NL80211_QCA */
- ret = send_and_recv_msgs_connect_handle(drv, msg, bss, 1);
+ if (nla_put_flag(msg, NL80211_ATTR_SOCKET_OWNER))
+ goto fail;
+ ret = send_and_recv(drv->global, bss->nl_connect, msg, NULL, NULL, NULL,
+ NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Beacon set failed: %d (%s)",
ret, strerror(-ret));
@@ -5466,7 +5499,9 @@
link->beacon_set = 1;
nl80211_set_bss(bss, params->cts_protect, params->preamble,
params->short_slot_time, params->ht_opmode,
- params->isolate, params->basic_rates);
+ params->isolate, params->basic_rates,
+ params->mld_ap ? params->mld_link_id :
+ NL80211_DRV_LINK_ID_NA);
nl80211_set_multicast_to_unicast(bss,
params->multicast_to_unicast);
if (beacon_set && params->freq &&
@@ -5564,7 +5599,7 @@
}
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret == 0) {
nl80211_link_set_freq(bss, freq->link_id, freq->freq);
return 0;
@@ -5905,7 +5940,7 @@
goto fail;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: %s result: %d (%s)",
@@ -5976,7 +6011,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
wpa_printf(MSG_DEBUG, "nl80211: sta_remove -> DEL_STATION %s " MACSTR
" --> %d (%s)",
bss->ifname, MAC2STR(addr), ret, strerror(-ret));
@@ -6007,7 +6042,7 @@
}
msg = nl80211_ifindex_msg(drv, ifidx, 0, NL80211_CMD_DEL_INTERFACE);
- if (send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL) == 0)
+ if (send_and_recv_cmd(drv, msg) == 0)
return;
wpa_printf(MSG_ERROR, "Failed to remove interface (ifidx=%d)", ifidx);
}
@@ -6091,7 +6126,7 @@
nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr))
goto fail;
- ret = send_and_recv_msgs(drv, msg, handler, arg, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, handler, arg);
msg = NULL;
if (ret) {
fail:
@@ -6238,7 +6273,8 @@
nl80211_mgmt_unsubscribe(bss, "AP teardown");
nl80211_put_wiphy_data_ap(bss);
- bss->flink->beacon_set = 0;
+ if (bss->flink)
+ bss->flink->beacon_set = 0;
}
@@ -6272,8 +6308,8 @@
os_memset(&ext_arg, 0, sizeof(struct nl80211_ack_ext_arg));
ext_arg.ext_data = &cookie;
- ret = send_and_recv_msgs(bss->drv, msg, NULL, NULL,
- ack_handler_cookie, &ext_arg);
+ ret = send_and_recv(bss->drv->global, bss->drv->global->nl, msg,
+ NULL, NULL, ack_handler_cookie, &ext_arg, NULL);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: tx_control_port failed: ret=%d (%s)",
@@ -6440,7 +6476,7 @@
if (nla_put(msg, NL80211_ATTR_STA_FLAGS2, sizeof(upd), &upd))
goto fail;
- return send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(bss->drv, msg);
fail:
nlmsg_free(msg);
return -ENOBUFS;
@@ -6463,7 +6499,7 @@
nla_put_u16(msg, NL80211_ATTR_AIRTIME_WEIGHT, weight))
goto fail;
- ret = send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(bss->drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: SET_STATION[AIRTIME_WEIGHT] failed: ret=%d (%s)",
@@ -6513,7 +6549,8 @@
int ret;
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_LEAVE_IBSS);
- ret = send_and_recv_msgs_connect_handle(drv, msg, drv->first_bss, 1);
+ ret = send_and_recv(drv->global, drv->first_bss->nl_connect, msg, NULL,
+ NULL, NULL, NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Leave IBSS failed: ret=%d "
"(%s)", ret, strerror(-ret));
@@ -6643,7 +6680,7 @@
params->key_mgmt_suite == WPA_KEY_MGMT_PSK_SHA256 ||
params->key_mgmt_suite == WPA_KEY_MGMT_IEEE8021X_SHA384) {
wpa_printf(MSG_DEBUG, " * control port");
- if (nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT))
+ if (nl80211_put_control_port(drv, msg))
goto fail;
}
@@ -6660,7 +6697,10 @@
if (ret < 0)
goto fail;
- ret = send_and_recv_msgs_connect_handle(drv, msg, drv->first_bss, 1);
+ if (nla_put_flag(msg, NL80211_ATTR_SOCKET_OWNER))
+ goto fail;
+ ret = send_and_recv(drv->global, drv->first_bss->nl_connect, msg, NULL,
+ NULL, NULL, NULL, NULL);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Join IBSS failed: ret=%d (%s)",
@@ -6793,6 +6833,9 @@
mld_params->mld_links[link_id].bssid) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ,
mld_params->mld_links[link_id].freq) ||
+ (mld_params->mld_links[i].disabled &&
+ nla_put_flag(msg,
+ NL80211_ATTR_MLO_LINK_DISABLED)) ||
(mld_params->mld_links[link_id].ies &&
mld_params->mld_links[i].ies_len &&
nla_put(msg, NL80211_ATTR_IE,
@@ -6891,8 +6934,20 @@
if (params->wpa_proto & WPA_PROTO_WPA)
ver |= NL80211_WPA_VERSION_1;
- if (params->wpa_proto & WPA_PROTO_RSN)
- ver |= NL80211_WPA_VERSION_2;
+ if (params->wpa_proto & WPA_PROTO_RSN) {
+#if !defined(CONFIG_DRIVER_NL80211_BRCM) && !defined(CONFIG_DRIVER_NL80211_SYNA)
+ /*
+ * NL80211_ATTR_SAE_PASSWORD is related and was added
+ * at the same time as NL80211_WPA_VERSION_3.
+ */
+ if (nl80211_attr_supported(drv,
+ NL80211_ATTR_SAE_PASSWORD) &&
+ wpa_key_mgmt_sae(params->key_mgmt_suite))
+ ver |= NL80211_WPA_VERSION_3;
+ else
+#endif
+ ver |= NL80211_WPA_VERSION_2;
+ }
wpa_printf(MSG_DEBUG, " * WPA Versions 0x%x", ver);
if (nla_put_u32(msg, NL80211_ATTR_WPA_VERSIONS, ver))
@@ -7086,15 +7141,14 @@
return -1;
}
- if (nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT))
+ if (nl80211_put_control_port(drv, msg))
return -1;
if (params->key_mgmt_suite == WPA_KEY_MGMT_IEEE8021X_NO_WPA &&
(params->pairwise_suite == WPA_CIPHER_NONE ||
params->pairwise_suite == WPA_CIPHER_WEP104 ||
params->pairwise_suite == WPA_CIPHER_WEP40) &&
- (nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, ETH_P_PAE) ||
- nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT)))
+ nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT))
return -1;
if (params->rrm_used) {
@@ -7244,7 +7298,10 @@
if (ret)
goto fail;
- ret = send_and_recv_msgs_connect_handle(drv, msg, bss, 1);
+ if (nla_put_flag(msg, NL80211_ATTR_SOCKET_OWNER))
+ goto fail;
+ ret = send_and_recv(drv->global, bss->nl_connect, msg, NULL, NULL, NULL,
+ NULL, NULL);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: MLME connect failed: ret=%d "
@@ -7302,6 +7359,7 @@
{
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
+ struct nl80211_err_info err_info;
int ret = -1;
struct nl_msg *msg;
@@ -7319,11 +7377,6 @@
if (wpa_driver_nl80211_set_mode(priv, nlmode) < 0)
return -1;
- if (wpa_key_mgmt_sae(params->key_mgmt_suite) ||
- wpa_key_mgmt_sae(params->allowed_key_mgmts))
- bss->use_nl_connect = 1;
- else
- bss->use_nl_connect = 0;
return wpa_driver_nl80211_connect(drv, params, bss);
}
@@ -7360,13 +7413,45 @@
goto fail;
}
- ret = send_and_recv_msgs_connect_handle(drv, msg, drv->first_bss, 1);
- msg = NULL;
+ if (!TEST_FAIL_TAG("assoc")) {
+ if (nla_put_flag(msg, NL80211_ATTR_SOCKET_OWNER))
+ goto fail;
+ ret = send_and_recv(drv->global, drv->first_bss->nl_connect,
+ msg, NULL, NULL, NULL, NULL, &err_info);
+ msg = NULL;
+ } else {
+ int i;
+
+ /* Error and force TEST_FAIL checking for each link */
+ ret = -EINVAL;
+ for (i = 0; i < MAX_NUM_MLD_LINKS; i++) {
+ if (!(params->mld_params.valid_links & BIT(i)))
+ continue;
+
+ if (TEST_FAIL_TAG("link"))
+ err_info.link_id = i;
+ }
+ }
+
if (ret) {
wpa_dbg(drv->ctx, MSG_DEBUG,
"nl80211: MLME command failed (assoc): ret=%d (%s)",
ret, strerror(-ret));
nl80211_dump_scan(drv);
+
+ /* Mark failed link within params */
+ if (err_info.link_id >= 0) {
+ if (err_info.link_id >= MAX_NUM_MLD_LINKS ||
+ !(params->mld_params.valid_links &
+ BIT(err_info.link_id))) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Invalid errorred link_id %d",
+ err_info.link_id);
+ goto fail;
+ }
+ params->mld_params.mld_links[err_info.link_id].error =
+ ret;
+ }
} else {
wpa_printf(MSG_DEBUG,
"nl80211: Association request send successfully");
@@ -7391,7 +7476,7 @@
if (!msg || nla_put_u32(msg, NL80211_ATTR_IFTYPE, mode))
goto fail;
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (!ret)
return 0;
@@ -7658,7 +7743,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (!ret)
return 0;
wpa_printf(MSG_DEBUG, "nl80211: Failed to set STA flag: %d (%s)",
@@ -7725,7 +7810,7 @@
}
os_memset(seq, 0, 6);
- res = send_and_recv_msgs(drv, msg, get_key_handler, seq, NULL, NULL);
+ res = send_and_recv_resp(drv, msg, get_key_handler, seq);
if (res) {
wpa_printf(MSG_DEBUG,
"nl80211: Failed to get current TX sequence for a key (link_id=%d idx=%d): %d (%s)",
@@ -7755,7 +7840,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (!ret)
return 0;
wpa_printf(MSG_DEBUG, "nl80211: Failed to set RTS threshold %d: "
@@ -7783,7 +7868,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (!ret)
return 0;
wpa_printf(MSG_DEBUG, "nl80211: Failed to set fragmentation threshold "
@@ -7805,7 +7890,7 @@
* XXX: FIX! this needs to flush all VLANs too
*/
msg = nl80211_bss_msg(bss, 0, NL80211_CMD_DEL_STATION);
- res = send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ res = send_and_recv_cmd(bss->drv, msg);
if (res) {
wpa_printf(MSG_DEBUG, "nl80211: Station flush failed: ret=%d "
"(%s)", res, strerror(-res));
@@ -8136,7 +8221,7 @@
return -ENOBUFS;
}
- return send_and_recv_msgs(drv, msg, get_sta_handler, data, NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_sta_handler, data);
}
@@ -8152,8 +8237,7 @@
return -ENOBUFS;
}
- return send_and_recv_msgs(bss->drv, msg, get_sta_handler, data,
- NULL, NULL);
+ return send_and_recv_resp(bss->drv, msg, get_sta_handler, data);
}
@@ -8215,10 +8299,10 @@
nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id))
goto fail;
- res = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ res = send_and_recv_cmd(drv, msg);
wpa_printf(MSG_DEBUG,
- "nl80211: TX queue param set: queue=%d aifs=%d cw_min=%d cw_max=%d burst_time=%d --> res=%d",
- queue, aifs, cw_min, cw_max, burst_time, res);
+ "nl80211: link=%d: TX queue param set: queue=%d aifs=%d cw_min=%d cw_max=%d burst_time=%d --> res=%d",
+ link_id, queue, aifs, cw_min, cw_max, burst_time, res);
if (res == 0)
return 0;
msg = NULL;
@@ -8250,7 +8334,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret < 0) {
wpa_printf(MSG_ERROR, "nl80211: NL80211_ATTR_STA_VLAN (addr="
MACSTR " ifname=%s vlan_id=%d) failed: %d (%s)",
@@ -8769,7 +8853,7 @@
struct wpa_driver_nl80211_data *drv;
dl_list_for_each(drv, &global->interfaces,
struct wpa_driver_nl80211_data, list) {
- if (os_memcmp(addr, drv->first_bss->addr, ETH_ALEN) == 0)
+ if (ether_addr_equal(addr, drv->first_bss->addr))
return 1;
}
return 0;
@@ -9086,7 +9170,7 @@
const u8 *buf, size_t buf_len,
int save_cookie, int no_cck, int no_ack,
int offchanok, const u16 *csa_offs,
- size_t csa_offs_len)
+ size_t csa_offs_len, int link_id)
{
struct wpa_driver_nl80211_data *drv = bss->drv;
struct nl_msg *msg;
@@ -9099,6 +9183,8 @@
wpa_hexdump(MSG_MSGDUMP, "CMD_FRAME", buf, buf_len);
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_FRAME)) ||
+ ((link_id != NL80211_DRV_LINK_ID_NA) &&
+ nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id)) ||
(freq && nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq)) ||
(wait && nla_put_u32(msg, NL80211_ATTR_DURATION, wait)) ||
(offchanok && ((drv->capa.flags & WPA_DRIVER_FLAGS_OFFCHANNEL_TX) ||
@@ -9112,7 +9198,7 @@
goto fail;
cookie = 0;
- ret = send_and_recv_msgs(drv, msg, cookie_handler, &cookie, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, cookie_handler, &cookie);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Frame command failed: ret=%d "
@@ -9170,9 +9256,14 @@
bss->flink->beacon_set)
offchanok = 0;
- wpa_printf(MSG_DEBUG, "nl80211: Send Action frame (ifindex=%d, "
- "freq=%u MHz wait=%d ms no_cck=%d offchanok=%d)",
- drv->ifindex, freq, wait_time, no_cck, offchanok);
+ if (!freq && is_sta_interface(drv->nlmode))
+ offchanok = 0;
+
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Send Action frame (ifindex=%d, freq=%u MHz wait=%d ms no_cck=%d offchanok=%d dst="
+ MACSTR " src=" MACSTR " bssid=" MACSTR ")",
+ drv->ifindex, freq, wait_time, no_cck, offchanok,
+ MAC2STR(dst), MAC2STR(src), MAC2STR(bssid));
buf = os_zalloc(24 + data_len);
if (buf == NULL)
@@ -9185,7 +9276,7 @@
os_memcpy(hdr->addr2, src, ETH_ALEN);
os_memcpy(hdr->addr3, bssid, ETH_ALEN);
- if (os_memcmp(bss->addr, src, ETH_ALEN) != 0) {
+ if (!ether_addr_equal(bss->addr, src)) {
wpa_printf(MSG_DEBUG, "nl80211: Use random TA " MACSTR,
MAC2STR(src));
os_memcpy(bss->rand_addr, src, ETH_ALEN);
@@ -9224,8 +9315,9 @@
wait_time, NULL, 0, 0, -1);
else
ret = nl80211_send_frame_cmd(bss, freq, wait_time, buf,
- 24 + data_len,
- 1, no_cck, 0, offchanok, NULL, 0);
+ 24 + data_len, 1, no_cck, 0,
+ offchanok, NULL, 0,
+ NL80211_DRV_LINK_ID_NA);
os_free(buf);
return ret;
@@ -9246,7 +9338,7 @@
return;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: wait cancel failed: ret=%d "
"(%s)", ret, strerror(-ret));
@@ -9278,6 +9370,46 @@
}
+static int nl80211_put_any_link_id(struct nl_msg *msg,
+ struct driver_sta_mlo_info *mlo,
+ int freq)
+{
+ int i;
+ int link_id = -1;
+ int any_valid_link_id = -1;
+
+ if (!mlo->valid_links)
+ return 0;
+
+ /* First try to pick a link that uses the same band */
+ for (i = 0; i < MAX_NUM_MLD_LINKS; i++) {
+ if (!(mlo->valid_links & BIT(i)))
+ continue;
+
+ if (any_valid_link_id == -1)
+ any_valid_link_id = i;
+
+ if (is_same_band(freq, mlo->links[i].freq)) {
+ link_id = i;
+ break;
+ }
+ }
+
+ /* Use any valid link ID if no band match was found */
+ if (link_id == -1)
+ link_id = any_valid_link_id;
+
+ if (link_id == -1) {
+ wpa_printf(MSG_INFO,
+ "nl80211: No valid Link ID found for freq %u", freq);
+ return 0;
+ }
+
+ wpa_printf(MSG_DEBUG, "nl80211: Add Link ID %d", link_id);
+ return nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id);
+}
+
+
static int wpa_driver_nl80211_remain_on_channel(void *priv, unsigned int freq,
unsigned int duration)
{
@@ -9289,13 +9421,14 @@
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_REMAIN_ON_CHANNEL)) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) ||
- nla_put_u32(msg, NL80211_ATTR_DURATION, duration)) {
+ nla_put_u32(msg, NL80211_ATTR_DURATION, duration) ||
+ nl80211_put_any_link_id(msg, &drv->sta_mlo_info, freq)) {
nlmsg_free(msg);
return -1;
}
cookie = 0;
- ret = send_and_recv_msgs(drv, msg, cookie_handler, &cookie, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, cookie_handler, &cookie);
if (ret == 0) {
wpa_printf(MSG_DEBUG, "nl80211: Remain-on-channel cookie "
"0x%llx for freq=%u MHz duration=%u",
@@ -9335,7 +9468,7 @@
return -1;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret == 0)
return 0;
wpa_printf(MSG_DEBUG, "nl80211: Failed to cancel remain-on-channel: "
@@ -9432,7 +9565,7 @@
nla_nest_end(msg, bands);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Set TX rates failed: ret=%d "
"(%s)", ret, strerror(-ret));
@@ -9454,6 +9587,9 @@
int ret;
u8 link_id;
+ if (bss->n_links == 0)
+ return;
+
while (bss->links[0].link_id != NL80211_DRV_LINK_ID_NA) {
struct i802_link *link = &bss->links[0];
@@ -9489,7 +9625,7 @@
return;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_ERROR,
"nl80211: remove link (%d) failed. ret=%d (%s)",
@@ -9588,7 +9724,7 @@
}
nla_nest_end(msg, cqm);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -9626,7 +9762,7 @@
struct nl_msg *msg;
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_GET_INTERFACE);
- return send_and_recv_msgs(drv, msg, get_channel_width, sig, NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_channel_width, sig);
}
@@ -9710,8 +9846,7 @@
struct nl_msg *msg;
msg = nl80211_drv_msg(drv, NLM_F_DUMP, NL80211_CMD_GET_SURVEY);
- return send_and_recv_msgs(drv, msg, get_links_noise, mlo_sig,
- NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_links_noise, mlo_sig);
}
@@ -9765,8 +9900,7 @@
struct nl_msg *msg;
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_GET_INTERFACE);
- return send_and_recv_msgs(drv, msg, get_links_channel_width, mlo_sig,
- NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_links_channel_width, mlo_sig);
}
@@ -9887,6 +10021,13 @@
{
struct nl80211_global *global;
struct netlink_config *cfg;
+ struct utsname name;
+
+ if (uname(&name) == 0) {
+ wpa_printf(MSG_DEBUG, "nl80211: Kernel version: %s %s (%s; %s)",
+ name.sysname, name.release,
+ name.version, name.machine);
+ }
global = os_zalloc(sizeof(*global));
if (global == NULL)
@@ -9997,7 +10138,7 @@
return -ENOBUFS;
}
- return send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(bss->drv, msg);
}
@@ -10073,7 +10214,7 @@
msg = nl80211_bss_msg(bss, 0, NL80211_CMD_FLUSH_PMKSA);
if (!msg)
return -ENOBUFS;
- return send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(bss->drv, msg);
}
@@ -10237,8 +10378,8 @@
do {
wpa_printf(MSG_DEBUG, "nl80211: Fetch survey data");
- err = send_and_recv_msgs(drv, msg, survey_handler,
- survey_results, NULL, NULL);
+ err = send_and_recv_resp(drv, msg, survey_handler,
+ survey_results);
} while (err > 0);
if (err)
@@ -10278,7 +10419,7 @@
nla_nest_end(msg, replay_nested);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret == -EOPNOTSUPP) {
wpa_printf(MSG_DEBUG,
"nl80211: Driver does not support rekey offload");
@@ -10345,7 +10486,7 @@
return;
}
- ret = send_and_recv_msgs(drv, msg, cookie_handler, &cookie, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, cookie_handler, &cookie);
if (ret < 0) {
wpa_printf(MSG_DEBUG, "nl80211: Client probe request for "
MACSTR " failed: ret=%d (%s)",
@@ -10371,7 +10512,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(bss->drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(bss->drv, msg);
if (ret < 0) {
wpa_printf(MSG_DEBUG,
"nl80211: Setting PS state %s failed: %d (%s)",
@@ -10431,7 +10572,7 @@
return -1;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret == 0)
return 0;
wpa_printf(MSG_DEBUG, "nl80211: Failed to start radar detection: "
@@ -10490,7 +10631,7 @@
}
nla_nest_end(msg, params);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
#else /* CONFIG_DRIVER_NL80211_QCA */
wpa_printf(MSG_ERROR,
"nl80211: Setting TX link for TDLS Discovery Response not supported");
@@ -10528,7 +10669,7 @@
nla_put(msg, NL80211_ATTR_IE, len, buf))
goto fail;
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
fail:
nlmsg_free(msg);
@@ -10578,7 +10719,7 @@
return -ENOBUFS;
}
- res = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ res = send_and_recv_cmd(drv, msg);
wpa_printf(MSG_DEBUG, "nl80211: TDLS_OPER: oper=%d mac=" MACSTR
" --> res=%d (%s)", nl80211_oper, MAC2STR(peer), res,
strerror(-res));
@@ -10612,7 +10753,7 @@
return ret;
}
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -10638,7 +10779,7 @@
return -ENOBUFS;
}
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
#endif /* CONFIG TDLS */
@@ -10783,7 +10924,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: update_ft_ies failed "
"err=%d (%s)", ret, strerror(-ret));
@@ -10811,7 +10952,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: update_dh_ie failed err=%d (%s)",
@@ -10953,9 +11094,9 @@
drv->retry_auth ? "retry_auth=1\n" : "",
drv->use_monitor ? "use_monitor=1\n" : "",
drv->ignore_next_local_disconnect ?
- "ignore_next_local_disconnect=1\n" : "",
+ "ignore_next_local_disconnect\n" : "",
drv->ignore_next_local_deauth ?
- "ignore_next_local_deauth=1\n" : "");
+ "ignore_next_local_deauth\n" : "");
if (os_snprintf_error(end - pos, res))
return pos - buf;
pos += res;
@@ -11063,8 +11204,8 @@
if (msg &&
nl80211_cmd(drv, msg, 0, NL80211_CMD_GET_REG) &&
nla_put_u32(msg, NL80211_ATTR_WIPHY, drv->wiphy_idx) == 0) {
- if (send_and_recv_msgs(drv, msg, nl80211_get_country,
- alpha2, NULL, NULL) == 0 &&
+ if (send_and_recv_resp(drv, msg, nl80211_get_country,
+ alpha2) == 0 &&
alpha2[0]) {
res = os_snprintf(pos, end - pos, "country=%s\n",
alpha2);
@@ -11117,7 +11258,7 @@
int i;
wpa_printf(MSG_DEBUG,
- "nl80211: Channel switch request (cs_count=%u block_tx=%u freq=%d channel=%d sec_channel_offset=%d width=%d cf1=%d cf2=%d puncturing_bitmap=0x%04x%s%s%s)",
+ "nl80211: Channel switch request (cs_count=%u block_tx=%u freq=%d channel=%d sec_channel_offset=%d width=%d cf1=%d cf2=%d puncturing_bitmap=0x%04x link_id=%d%s%s%s)",
settings->cs_count, settings->block_tx,
settings->freq_params.freq,
settings->freq_params.channel,
@@ -11126,6 +11267,7 @@
settings->freq_params.center_freq1,
settings->freq_params.center_freq2,
settings->punct_bitmap,
+ settings->link_id,
settings->freq_params.ht_enabled ? " ht" : "",
settings->freq_params.vht_enabled ? " vht" : "",
settings->freq_params.he_enabled ? " he" : "");
@@ -11199,7 +11341,9 @@
nla_put_flag(msg, NL80211_ATTR_CH_SWITCH_BLOCK_TX)) ||
(settings->punct_bitmap &&
nla_put_u32(msg, NL80211_ATTR_PUNCT_BITMAP,
- settings->punct_bitmap)))
+ settings->punct_bitmap)) ||
+ (settings->link_id != NL80211_DRV_LINK_ID_NA &&
+ nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, settings->link_id)))
goto error;
/* beacon_after params */
@@ -11226,7 +11370,7 @@
goto fail;
nla_nest_end(msg, beacon_csa);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: switch_channel failed err=%d (%s)",
ret, strerror(-ret));
@@ -11307,7 +11451,7 @@
}
nla_nest_end(msg, beacon_cca);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: switch_color failed err=%d (%s)",
@@ -11348,7 +11492,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: add_ts failed err=%d (%s)",
ret, strerror(-ret));
@@ -11375,7 +11519,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: del_ts failed err=%d (%s)",
ret, strerror(-ret));
@@ -11477,12 +11621,10 @@
0)
goto fail;
/* This test vendor_cmd can be used with nl80211 commands that
- * need the connect nl_sock, so use the owner-setting variant
- * of send_and_recv_msgs(). */
- ret = send_and_recv_msgs_owner(drv, msg,
- get_connect_handle(bss), 0,
- cmd_reply_handler, buf,
- NULL, NULL);
+ * need the connect nl_sock, so use the variant that takes in
+ * bss->nl_connect as the handle. */
+ ret = send_and_recv(drv->global, bss->nl_connect, msg,
+ cmd_reply_handler, buf, NULL, NULL, NULL);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: command failed err=%d",
ret);
@@ -11506,8 +11648,7 @@
data_len, data)))
goto fail;
- ret = send_and_recv_msgs(drv, msg, vendor_reply_handler, buf,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, vendor_reply_handler, buf);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: vendor command failed err=%d",
ret);
@@ -11536,7 +11677,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: Setting QoS Map failed");
@@ -11571,8 +11712,7 @@
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_GET_WOWLAN);
- ret = send_and_recv_msgs(drv, msg, get_wowlan_handler, &wowlan_enabled,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, get_wowlan_handler, &wowlan_enabled);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Getting wowlan status failed");
return 0;
@@ -11619,7 +11759,7 @@
nla_nest_end(msg, wowlan_triggers);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG, "nl80211: Setting wowlan failed");
@@ -11658,7 +11798,7 @@
}
nla_nest_end(msg, params);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -11686,7 +11826,7 @@
}
nla_nest_end(msg, params);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -11743,7 +11883,7 @@
nla_nest_end(msg, nlbssids);
nla_nest_end(msg, params);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
fail:
nlmsg_free(msg);
@@ -11781,7 +11921,7 @@
}
nla_nest_end(msg, params);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
#endif /* CONFIG_DRIVER_NL80211_QCA */
@@ -11820,7 +11960,7 @@
}
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, NULL, (void *) -1, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_ERROR, "nl80211: p2p set macaddr failed: ret=%d (%s)",
ret, strerror(-ret));
@@ -11991,7 +12131,10 @@
if (nl80211_put_mesh_config(msg, ¶ms->conf) < 0)
goto fail;
- ret = send_and_recv_msgs_connect_handle(drv, msg, bss, 1);
+ if (nla_put_flag(msg, NL80211_ATTR_SOCKET_OWNER))
+ return -1;
+ ret = send_and_recv(drv->global, bss->nl_connect, msg, NULL, NULL, NULL,
+ NULL, NULL);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: mesh join failed: ret=%d (%s)",
@@ -12048,7 +12191,8 @@
wpa_printf(MSG_DEBUG, "nl80211: mesh leave (ifindex=%d)", drv->ifindex);
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_LEAVE_MESH);
- ret = send_and_recv_msgs_connect_handle(drv, msg, bss, 0);
+ ret = send_and_recv(drv->global, bss->nl_connect, msg, NULL, NULL, NULL,
+ NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: mesh leave failed: ret=%d (%s)",
ret, strerror(-ret));
@@ -12084,7 +12228,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: mesh link probe to " MACSTR
" failed: ret=%d (%s)",
@@ -12489,19 +12633,22 @@
add_acs_ch_list(msg, params->freq_list) ||
add_acs_freq_list(msg, params->freq_list) ||
(params->edmg_enabled &&
- nla_put_flag(msg, QCA_WLAN_VENDOR_ATTR_ACS_EDMG_ENABLED))) {
+ nla_put_flag(msg, QCA_WLAN_VENDOR_ATTR_ACS_EDMG_ENABLED)) ||
+ (params->link_id != NL80211_DRV_LINK_ID_NA &&
+ nla_put_u8(msg, QCA_WLAN_VENDOR_ATTR_ACS_LINK_ID,
+ params->link_id))) {
nlmsg_free(msg);
return -ENOBUFS;
}
nla_nest_end(msg, data);
wpa_printf(MSG_DEBUG,
- "nl80211: ACS Params: HW_MODE: %d HT: %d HT40: %d VHT: %d EHT: %d BW: %d EDMG: %d",
+ "nl80211: ACS Params: HW_MODE: %d HT: %d HT40: %d VHT: %d EHT: %d BW: %d EDMG: %d, link_id: %d",
params->hw_mode, params->ht_enabled, params->ht40_enabled,
params->vht_enabled, params->eht_enabled, params->ch_width,
- params->edmg_enabled);
+ params->edmg_enabled, params->link_id);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: Failed to invoke driver ACS function: %s",
@@ -12559,7 +12706,7 @@
}
nla_nest_end(msg, data);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: Driver setband function failed: %s",
@@ -12761,11 +12908,10 @@
if (freq_list)
os_memset(freq_list, 0, *num * sizeof(struct weighted_pcl));
- ret = send_and_recv_msgs(drv, msg, preferred_freq_info_handler, ¶m,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, preferred_freq_info_handler, ¶m);
if (ret) {
wpa_printf(MSG_ERROR,
- "%s: err in send_and_recv_msgs", __func__);
+ "%s: err in send_and_recv_resp", __func__);
return ret;
}
@@ -12816,10 +12962,10 @@
}
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
- wpa_printf(MSG_ERROR, "%s: err in send_and_recv_msgs",
+ wpa_printf(MSG_ERROR, "%s: err in send_and_recv_cmd",
__func__);
return ret;
}
@@ -12872,7 +13018,7 @@
goto fail;
nla_nest_end(msg, container);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG,
@@ -12907,7 +13053,7 @@
return -1;
}
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
}
@@ -12946,7 +13092,7 @@
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_ERROR,
@@ -13137,9 +13283,9 @@
nla_nest_end(msg, attr1);
nla_nest_end(msg, attr);
- ret = send_and_recv_msgs(drv, msg,
+ ret = send_and_recv_resp(drv, msg,
nl80211_get_bss_transition_status_handler,
- info, NULL, NULL);
+ info);
msg = NULL;
if (ret) {
wpa_printf(MSG_ERROR,
@@ -13192,7 +13338,7 @@
nla_nest_end(msg, attr);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_ERROR,
@@ -13263,7 +13409,7 @@
nla_nest_end(msg, nlpeers);
nla_nest_end(msg, attr);
- return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ return send_and_recv_cmd(drv, msg);
fail:
nlmsg_free(msg);
@@ -13359,7 +13505,7 @@
}
nla_nest_end(msg, attr);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret)
wpa_printf(MSG_DEBUG,
"nl80211: Set secure ranging context failed: ret=%d (%s)",
@@ -13374,6 +13520,60 @@
#endif /* CONFIG_DRIVER_NL80211_QCA */
+
+#if defined(CONFIG_DRIVER_NL80211_BRCM) || defined(CONFIG_DRIVER_NL80211_SYNA)
+static int wpa_driver_do_broadcom_acs(struct wpa_driver_nl80211_data *drv,
+ struct drv_acs_params *params)
+{
+ struct nl_msg *msg;
+ struct nlattr *data;
+ int freq_list_len;
+ int ret = -1;
+
+ freq_list_len = int_array_len(params->freq_list);
+ wpa_printf(MSG_DEBUG, "%s: freq_list_len=%d",
+ __func__, freq_list_len);
+
+ msg = nl80211_drv_msg(drv, 0, NL80211_CMD_VENDOR);
+ if (!msg ||
+ nla_put_u32(msg, NL80211_ATTR_VENDOR_ID, OUI_BRCM) ||
+ nla_put_u32(msg, NL80211_ATTR_VENDOR_SUBCMD,
+ BRCM_VENDOR_SCMD_ACS) ||
+ !(data = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA)) ||
+ nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_HW_MODE, params->hw_mode) ||
+ nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_HT_ENABLED,
+ params->ht_enabled) ||
+ nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_HT40_ENABLED,
+ params->ht40_enabled) ||
+ nla_put_u8(msg, BRCM_VENDOR_ATTR_ACS_VHT_ENABLED,
+ params->vht_enabled) ||
+ nla_put_u16(msg, BRCM_VENDOR_ATTR_ACS_CHWIDTH, params->ch_width) ||
+ (freq_list_len > 0 &&
+ nla_put(msg, BRCM_VENDOR_ATTR_ACS_FREQ_LIST,
+ sizeof(int) * freq_list_len, params->freq_list)))
+ goto fail;
+ nla_nest_end(msg, data);
+
+ wpa_printf(MSG_DEBUG,
+ "nl80211: ACS Params: HW_MODE: %d HT: %d HT40: %d VHT: %d BW: %d",
+ params->hw_mode, params->ht_enabled, params->ht40_enabled,
+ params->vht_enabled, params->ch_width);
+
+ ret = send_and_recv_cmd(drv, msg);
+ if (ret) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: BRCM Failed to invoke driver ACS function: %s",
+ strerror(errno));
+ }
+
+ msg = NULL;
+fail:
+ nlmsg_free(msg);
+ return ret;
+}
+#endif /* CONFIG_DRIVER_NL80211_BRCM || CONFIG_DRIVER_NL80211_SYNA */
+
+
static int nl80211_do_acs(void *priv, struct drv_acs_params *params)
{
#if defined(CONFIG_DRIVER_NL80211_QCA) || defined(CONFIG_DRIVER_NL80211_BRCM) \
@@ -13629,7 +13829,7 @@
nl80211_put_fils_connect_params(drv, params, msg))
goto fail;
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret)
wpa_dbg(drv->ctx, MSG_DEBUG,
@@ -13672,7 +13872,7 @@
(params->bssid &&
nla_put(msg, NL80211_ATTR_BSSID, ETH_ALEN, params->bssid)))
goto fail;
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG,
@@ -13712,7 +13912,7 @@
bss->added_if_into_bridge = 0;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret && val && nl80211_get_4addr(bss) == 1) {
wpa_printf(MSG_DEBUG,
@@ -13776,7 +13976,7 @@
nla_nest_end(msg, params);
wpa_printf(MSG_DEBUG, "nl80211: Transition Disable Policy %d\n", td_policy);
- ret = send_and_recv_msgs(drv, msg, NULL, (void *) -1, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Transition Disable setting failed: ret=%d (%s)",
ret, strerror(-ret));
@@ -13840,7 +14040,7 @@
return -ENOBUFS;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: add link failed. ret=%d (%s)",
ret, strerror(-ret));
diff --git a/src/drivers/driver_nl80211.h b/src/drivers/driver_nl80211.h
index d922912..048c9a3 100644
--- a/src/drivers/driver_nl80211.h
+++ b/src/drivers/driver_nl80211.h
@@ -32,6 +32,7 @@
struct nl_cb *nl_cb;
struct nl_sock *nl;
int nl80211_id;
+ unsigned int nl80211_maxattr;
int nlctrl_id;
int ioctl_sock; /* socket for ioctl() use */
struct nl_sock *nl_event;
@@ -81,7 +82,6 @@
unsigned int wdev_id_set:1;
unsigned int added_if:1;
unsigned int static_ap:1;
- unsigned int use_nl_connect:1;
u8 addr[ETH_ALEN];
u8 prev_addr[ETH_ALEN];
@@ -165,8 +165,6 @@
unsigned int scan_for_auth:1;
unsigned int retry_auth:1;
unsigned int use_monitor:1;
- unsigned int ignore_next_local_disconnect:1;
- unsigned int ignore_next_local_deauth:1;
unsigned int hostapd:1;
unsigned int start_mode_sta:1;
unsigned int start_iface_up:1;
@@ -199,10 +197,14 @@
unsigned int qca_do_acs:1;
unsigned int brcm_do_acs:1;
unsigned int uses_6ghz:1;
+ unsigned int uses_s1g:1;
unsigned int secure_ranging_ctx_vendor_cmd_avail:1;
unsigned int puncturing:1;
unsigned int qca_ap_allowed_freqs:1;
+ u32 ignore_next_local_disconnect;
+ u32 ignore_next_local_deauth;
+
u64 vendor_scan_cookie;
u64 remain_on_chan_cookie;
u64 send_frame_cookie;
@@ -271,18 +273,43 @@
struct nl_msg;
+struct nl80211_err_info {
+ int link_id;
+};
+
void * nl80211_cmd(struct wpa_driver_nl80211_data *drv,
struct nl_msg *msg, int flags, uint8_t cmd);
struct nl_msg * nl80211_cmd_msg(struct i802_bss *bss, int flags, uint8_t cmd);
struct nl_msg * nl80211_drv_msg(struct wpa_driver_nl80211_data *drv, int flags,
uint8_t cmd);
struct nl_msg * nl80211_bss_msg(struct i802_bss *bss, int flags, uint8_t cmd);
-int send_and_recv_msgs(struct wpa_driver_nl80211_data *drv, struct nl_msg *msg,
- int (*valid_handler)(struct nl_msg *, void *),
- void *valid_data,
- int (*ack_handler_custom)(struct nl_msg *, void *),
- void *ack_data);
-struct nl_sock * get_connect_handle(struct i802_bss *bss);
+
+int send_and_recv(struct nl80211_global *global,
+ struct nl_sock *nl_handle, struct nl_msg *msg,
+ int (*valid_handler)(struct nl_msg *, void *),
+ void *valid_data,
+ int (*ack_handler_custom)(struct nl_msg *, void *),
+ void *ack_data,
+ struct nl80211_err_info *err_info);
+
+static inline int
+send_and_recv_cmd(struct wpa_driver_nl80211_data *drv,
+ struct nl_msg *msg)
+{
+ return send_and_recv(drv->global, drv->global->nl, msg,
+ NULL, NULL, NULL, NULL, NULL);
+}
+
+static inline int
+send_and_recv_resp(struct wpa_driver_nl80211_data *drv,
+ struct nl_msg *msg,
+ int (*valid_handler)(struct nl_msg *, void *),
+ void *valid_data)
+{
+ return send_and_recv(drv->global, drv->global->nl, msg,
+ valid_handler, valid_data, NULL, NULL, NULL);
+}
+
int nl80211_create_iface(struct wpa_driver_nl80211_data *drv,
const char *ifname, enum nl80211_iftype iftype,
const u8 *addr, int wds,
@@ -330,6 +357,12 @@
void nl80211_restore_ap_mode(struct i802_bss *bss);
struct i802_link * nl80211_get_link(struct i802_bss *bss, s8 link_id);
+static inline bool
+nl80211_attr_supported(struct wpa_driver_nl80211_data *drv, unsigned int attr)
+{
+ return attr <= drv->global->nl80211_maxattr;
+}
+
#ifdef ANDROID
int android_nl_socket_set_nonblocking(struct nl_sock *handle);
int android_pno_start(struct i802_bss *bss,
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index 11a32af..0b6f511 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -49,8 +49,7 @@
return 0;
}
- if (send_and_recv_msgs(drv, msg, protocol_feature_handler, &feat,
- NULL, NULL) == 0)
+ if (send_and_recv_resp(drv, msg, protocol_feature_handler, &feat) == 0)
return feat;
return 0;
@@ -1207,7 +1206,7 @@
return -1;
}
- if (send_and_recv_msgs(drv, msg, wiphy_info_handler, info, NULL, NULL))
+ if (send_and_recv_resp(drv, msg, wiphy_info_handler, info))
return -1;
if (info->auth_supported)
@@ -1320,8 +1319,7 @@
return;
}
- ret = send_and_recv_msgs(drv, msg, dfs_info_handler, &dfs_capability,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, dfs_info_handler, &dfs_capability);
if (!ret && dfs_capability)
drv->capa.flags |= WPA_DRIVER_FLAGS_DFS_OFFLOAD;
}
@@ -1408,8 +1406,7 @@
os_memset(&info, 0, sizeof(info));
info.capa = &drv->capa;
- ret = send_and_recv_msgs(drv, msg, features_info_handler, &info,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, features_info_handler, &info);
if (ret || !info.flags)
return;
@@ -2549,8 +2546,7 @@
}
}
- return send_and_recv_msgs(drv, msg, nl80211_get_reg, results,
- NULL, NULL);
+ return send_and_recv_resp(drv, msg, nl80211_get_reg, results);
}
@@ -2592,6 +2588,8 @@
if (is_6ghz_freq(chan->freq))
drv->uses_6ghz = true;
+ if (chan->freq >= 900 && chan->freq < 1000)
+ drv->uses_s1g = true;
res = os_snprintf(pos, end - pos, " %d%s%s%s",
chan->freq,
(chan->flag & HOSTAPD_CHAN_DISABLED) ?
@@ -2642,8 +2640,7 @@
return NULL;
}
- if (send_and_recv_msgs(drv, msg, phy_info_handler, &result,
- NULL, NULL) == 0) {
+ if (send_and_recv_resp(drv, msg, phy_info_handler, &result) == 0) {
struct hostapd_hw_modes *modes;
nl80211_set_regulatory_flags(drv, &result);
diff --git a/src/drivers/driver_nl80211_event.c b/src/drivers/driver_nl80211_event.c
index fdaf07b..4163f79 100644
--- a/src/drivers/driver_nl80211_event.c
+++ b/src/drivers/driver_nl80211_event.c
@@ -385,9 +385,9 @@
return 0;
}
- ret = send_and_recv_msgs(drv, msg,
+ ret = send_and_recv_resp(drv, msg,
qca_drv_connect_fail_reason_code_handler,
- &reason_code, NULL, NULL);
+ &reason_code);
if (ret)
wpa_printf(MSG_DEBUG,
"nl80211: Get connect fail reason_code failed: ret=%d (%s)",
@@ -442,7 +442,7 @@
wpa_printf(MSG_DEBUG, "nl80211: AP MLD address " MACSTR
" received in link reconfig event", MAC2STR(ap_mld));
if (!drv->sta_mlo_info.valid_links ||
- os_memcmp(drv->sta_mlo_info.ap_mld_addr, ap_mld, ETH_ALEN) != 0) {
+ !ether_addr_equal(drv->sta_mlo_info.ap_mld_addr, ap_mld)) {
if (drv->pending_link_reconfig_data == data) {
wpa_printf(MSG_DEBUG,
"nl80211: Drop pending link reconfig event since AP MLD not matched even after new connect/roam event");
@@ -659,7 +659,8 @@
return -1;
}
- mle = ieee802_11_defrag_mle(&req_elems, MULTI_LINK_CONTROL_TYPE_BASIC);
+ mle = ieee802_11_defrag(req_elems.basic_mle, req_elems.basic_mle_len,
+ true);
if (!mle) {
wpa_printf(MSG_INFO,
"nl80211: MLO: Basic Multi-Link element not found in Association Request");
@@ -670,7 +671,8 @@
&req_info);
wpabuf_free(mle);
- mle = ieee802_11_defrag_mle(&resp_elems, MULTI_LINK_CONTROL_TYPE_BASIC);
+ mle = ieee802_11_defrag(resp_elems.basic_mle, resp_elems.basic_mle_len,
+ true);
if (!mle) {
wpa_printf(MSG_ERROR,
"nl80211: MLO: Basic Multi-Link element not found in Association Response");
@@ -809,7 +811,7 @@
wpa_printf(MSG_DEBUG, "nl80211: AP MLD address " MACSTR
" received in TID to link mapping event", MAC2STR(ap_mld));
if (!drv->sta_mlo_info.valid_links ||
- os_memcmp(drv->sta_mlo_info.ap_mld_addr, ap_mld, ETH_ALEN) != 0) {
+ !ether_addr_equal(drv->sta_mlo_info.ap_mld_addr, ap_mld)) {
if (drv->pending_t2lm_data == data) {
wpa_printf(MSG_DEBUG,
"nl80211: Drop pending TID-to-link mapping event since AP MLD not matched even after new connect/roam event");
@@ -957,9 +959,8 @@
if (drv->ignore_next_local_disconnect) {
drv->ignore_next_local_disconnect = 0;
if (!event.assoc_reject.bssid ||
- (os_memcmp(event.assoc_reject.bssid,
- drv->auth_attempt_bssid,
- ETH_ALEN) != 0)) {
+ !ether_addr_equal(event.assoc_reject.bssid,
+ drv->auth_attempt_bssid)) {
/*
* Ignore the event that came without a BSSID or
* for the old connection since this is likely
@@ -1270,12 +1271,16 @@
if (finished)
bss->flink->freq = data.ch_switch.freq;
+ if (link)
+ data.ch_switch.link_id = nla_get_u8(link);
+ else
+ data.ch_switch.link_id = NL80211_DRV_LINK_ID_NA;
+
if (link && is_sta_interface(drv->nlmode)) {
- u8 link_id = nla_get_u8(link);
+ u8 link_id = data.ch_switch.link_id;
if (link_id < MAX_NUM_MLD_LINKS &&
drv->sta_mlo_info.valid_links & BIT(link_id)) {
- data.ch_switch.link_id = link_id;
drv->sta_mlo_info.links[link_id].freq =
data.ch_switch.freq;
wpa_supplicant_event(
@@ -1451,9 +1456,9 @@
if ((drv->capa.flags & WPA_DRIVER_FLAGS_SME) &&
!drv->associated &&
- os_memcmp(bssid, drv->auth_bssid, ETH_ALEN) != 0 &&
- os_memcmp(bssid, drv->auth_attempt_bssid, ETH_ALEN) != 0 &&
- os_memcmp(bssid, drv->prev_bssid, ETH_ALEN) == 0) {
+ !ether_addr_equal(bssid, drv->auth_bssid) &&
+ !ether_addr_equal(bssid, drv->auth_attempt_bssid) &&
+ ether_addr_equal(bssid, drv->prev_bssid)) {
/*
* Avoid issues with some roaming cases where
* disconnection event for the old AP may show up after
@@ -1462,11 +1467,10 @@
* ignore_next_local_deauth as well, to avoid next local
* deauth event be wrongly ignored.
*/
- if (os_memcmp(mgmt->sa, drv->first_bss->addr,
- ETH_ALEN) == 0 ||
+ if (ether_addr_equal(mgmt->sa, drv->first_bss->addr) ||
(!is_zero_ether_addr(drv->first_bss->prev_addr) &&
- os_memcmp(mgmt->sa, drv->first_bss->prev_addr,
- ETH_ALEN) == 0)) {
+ ether_addr_equal(mgmt->sa,
+ drv->first_bss->prev_addr))) {
wpa_printf(MSG_DEBUG,
"nl80211: Received a locally generated deauth event. Clear ignore_next_local_deauth flag");
drv->ignore_next_local_deauth = 0;
@@ -1481,8 +1485,8 @@
if (!(drv->capa.flags & WPA_DRIVER_FLAGS_SME) &&
drv->connect_reassoc && drv->associated &&
- os_memcmp(bssid, drv->prev_bssid, ETH_ALEN) == 0 &&
- os_memcmp(bssid, drv->auth_attempt_bssid, ETH_ALEN) != 0) {
+ ether_addr_equal(bssid, drv->prev_bssid) &&
+ !ether_addr_equal(bssid, drv->auth_attempt_bssid)) {
/*
* Avoid issues with some roaming cases where
* disconnection event for the old AP may show up after
@@ -1498,8 +1502,8 @@
}
if (drv->associated != 0 &&
- os_memcmp(bssid, drv->bssid, ETH_ALEN) != 0 &&
- os_memcmp(bssid, drv->auth_bssid, ETH_ALEN) != 0) {
+ !ether_addr_equal(bssid, drv->bssid) &&
+ !ether_addr_equal(bssid, drv->auth_bssid)) {
/*
* We have presumably received this deauth as a
* response to a clear_state_mismatch() outgoing
@@ -1521,7 +1525,7 @@
if (type == EVENT_DISASSOC) {
event.disassoc_info.locally_generated =
- !os_memcmp(mgmt->sa, drv->first_bss->addr, ETH_ALEN);
+ ether_addr_equal(mgmt->sa, drv->first_bss->addr);
event.disassoc_info.addr = bssid;
event.disassoc_info.reason_code = reason_code;
if (frame + len > mgmt->u.disassoc.variable) {
@@ -1531,7 +1535,7 @@
}
} else {
event.deauth_info.locally_generated =
- !os_memcmp(mgmt->sa, drv->first_bss->addr, ETH_ALEN);
+ ether_addr_equal(mgmt->sa, drv->first_bss->addr);
if (drv->ignore_deauth_event) {
wpa_printf(MSG_DEBUG, "nl80211: Ignore deauth event due to previous forced deauth-during-auth");
drv->ignore_deauth_event = 0;
@@ -1701,15 +1705,14 @@
bss->ifname);
} else if (cmd != NL80211_CMD_FRAME_TX_STATUS &&
!(data[4] & 0x01) &&
- os_memcmp(bss->addr, data + 4, ETH_ALEN) != 0 &&
+ !ether_addr_equal(bss->addr, data + 4) &&
(is_zero_ether_addr(bss->rand_addr) ||
- os_memcmp(bss->rand_addr, data + 4, ETH_ALEN) != 0) &&
- os_memcmp(bss->addr, data + 4 + ETH_ALEN, ETH_ALEN) != 0 &&
+ !ether_addr_equal(bss->rand_addr, data + 4)) &&
+ !ether_addr_equal(bss->addr, data + 4 + ETH_ALEN) &&
(is_zero_ether_addr(drv->first_bss->prev_addr) ||
- os_memcmp(bss->prev_addr, data + 4 + ETH_ALEN,
- ETH_ALEN) != 0) &&
+ !ether_addr_equal(bss->prev_addr, data + 4 + ETH_ALEN)) &&
(!mld_link ||
- os_memcmp(mld_link->addr, data + 4, ETH_ALEN) != 0)) {
+ !ether_addr_equal(mld_link->addr, data + 4))) {
wpa_printf(MSG_MSGDUMP, "nl80211: %s: Ignore MLME frame event "
"for foreign address", bss->ifname);
return;
@@ -2449,14 +2452,23 @@
{
union wpa_event_data data;
enum nl80211_radar_event event_type;
+ struct i802_link *mld_link = NULL;
if (!tb[NL80211_ATTR_WIPHY_FREQ] || !tb[NL80211_ATTR_RADAR_EVENT])
return;
os_memset(&data, 0, sizeof(data));
+ data.dfs_event.link_id = NL80211_DRV_LINK_ID_NA;
data.dfs_event.freq = nla_get_u32(tb[NL80211_ATTR_WIPHY_FREQ]);
event_type = nla_get_u32(tb[NL80211_ATTR_RADAR_EVENT]);
+ if (data.dfs_event.freq) {
+ mld_link = nl80211_get_mld_link_by_freq(drv->first_bss,
+ data.dfs_event.freq);
+ if (mld_link)
+ data.dfs_event.link_id = mld_link->link_id;
+ }
+
/* Check HT params */
if (tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
data.dfs_event.ht_enabled = 1;
@@ -2487,10 +2499,12 @@
if (tb[NL80211_ATTR_CENTER_FREQ2])
data.dfs_event.cf2 = nla_get_u32(tb[NL80211_ATTR_CENTER_FREQ2]);
- wpa_printf(MSG_DEBUG, "nl80211: DFS event on freq %d MHz, ht: %d, offset: %d, width: %d, cf1: %dMHz, cf2: %dMHz",
+ wpa_printf(MSG_DEBUG,
+ "nl80211: DFS event on freq %d MHz, ht: %d, offset: %d, width: %d, cf1: %dMHz, cf2: %dMHz, link_id=%d",
data.dfs_event.freq, data.dfs_event.ht_enabled,
data.dfs_event.chan_offset, data.dfs_event.chan_width,
- data.dfs_event.cf1, data.dfs_event.cf2);
+ data.dfs_event.cf1, data.dfs_event.cf2,
+ data.dfs_event.link_id);
switch (event_type) {
case NL80211_RADAR_DETECTED:
@@ -2722,8 +2736,14 @@
if (tb[QCA_WLAN_VENDOR_ATTR_ACS_PUNCTURE_BITMAP])
event.acs_selected_channels.puncture_bitmap =
nla_get_u16(tb[QCA_WLAN_VENDOR_ATTR_ACS_PUNCTURE_BITMAP]);
+ if (tb[QCA_WLAN_VENDOR_ATTR_ACS_LINK_ID])
+ event.acs_selected_channels.link_id =
+ nla_get_u8(tb[QCA_WLAN_VENDOR_ATTR_ACS_LINK_ID]);
+ else
+ event.acs_selected_channels.link_id = -1;
+
wpa_printf(MSG_INFO,
- "nl80211: ACS Results: PFreq: %d SFreq: %d BW: %d VHT0: %d VHT1: %d HW_MODE: %d EDMGCH: %d PUNCBITMAP: 0x%x",
+ "nl80211: ACS Results: PFreq: %d SFreq: %d BW: %d VHT0: %d VHT1: %d HW_MODE: %d EDMGCH: %d PUNCBITMAP: 0x%x, LinkId: %d",
event.acs_selected_channels.pri_freq,
event.acs_selected_channels.sec_freq,
event.acs_selected_channels.ch_width,
@@ -2731,7 +2751,8 @@
event.acs_selected_channels.vht_seg1_center_ch,
event.acs_selected_channels.hw_mode,
event.acs_selected_channels.edmg_channel,
- event.acs_selected_channels.puncture_bitmap);
+ event.acs_selected_channels.puncture_bitmap,
+ event.acs_selected_channels.link_id);
/* Ignore ACS channel list check for backwards compatibility */
@@ -2810,6 +2831,7 @@
{
union wpa_event_data data;
struct nlattr *tb[NL80211_ATTR_MAX + 1];
+ struct i802_link *mld_link = NULL;
wpa_printf(MSG_DEBUG,
"nl80211: DFS offload radar vendor event received");
@@ -2826,9 +2848,17 @@
os_memset(&data, 0, sizeof(data));
data.dfs_event.freq = nla_get_u32(tb[NL80211_ATTR_WIPHY_FREQ]);
+ data.dfs_event.link_id = NL80211_DRV_LINK_ID_NA;
- wpa_printf(MSG_DEBUG, "nl80211: DFS event on freq %d MHz",
- data.dfs_event.freq);
+ if (data.dfs_event.freq) {
+ mld_link = nl80211_get_mld_link_by_freq(drv->first_bss,
+ data.dfs_event.freq);
+ if (mld_link)
+ data.dfs_event.link_id = mld_link->link_id;
+ }
+
+ wpa_printf(MSG_DEBUG, "nl80211: DFS event on freq %d MHz, link=%d",
+ data.dfs_event.freq, data.dfs_event.link_id);
/* Check HT params */
if (tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
@@ -3386,7 +3416,8 @@
}
-static void nl80211_dump_freq(const char *title, struct nlattr *nl_freq)
+static void nl80211_parse_freq_attrs(const char *title, struct nlattr *nl_freq,
+ struct frequency_attrs *attrs)
{
static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = {
[NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 },
@@ -3413,6 +3444,15 @@
tb[NL80211_FREQUENCY_ATTR_DISABLED] ? " disabled" : "",
tb[NL80211_FREQUENCY_ATTR_NO_IR] ? " no-IR" : "",
tb[NL80211_FREQUENCY_ATTR_RADAR] ? " radar" : "");
+
+ attrs->freq = freq;
+ attrs->max_tx_power = max_tx_power;
+ if (tb[NL80211_FREQUENCY_ATTR_DISABLED])
+ attrs->disabled = true;
+ if (tb[NL80211_FREQUENCY_ATTR_NO_IR])
+ attrs->no_ir = true;
+ if (tb[NL80211_FREQUENCY_ATTR_RADAR])
+ attrs->radar = true;
}
@@ -3426,9 +3466,13 @@
data.channel_list_changed.initiator = REGDOM_BEACON_HINT;
if (tb[NL80211_ATTR_FREQ_BEFORE])
- nl80211_dump_freq("before", tb[NL80211_ATTR_FREQ_BEFORE]);
+ nl80211_parse_freq_attrs(
+ "before", tb[NL80211_ATTR_FREQ_BEFORE],
+ &data.channel_list_changed.beacon_hint_before);
if (tb[NL80211_ATTR_FREQ_AFTER])
- nl80211_dump_freq("after", tb[NL80211_ATTR_FREQ_AFTER]);
+ nl80211_parse_freq_attrs(
+ "after", tb[NL80211_ATTR_FREQ_AFTER],
+ &data.channel_list_changed.beacon_hint_after);
wpa_supplicant_event(drv->ctx, EVENT_CHANNEL_LIST_CHANGED, &data);
}
@@ -3494,8 +3538,6 @@
{
const u8 *addr;
union wpa_event_data event;
- const u8 *connected_addr = drv->sta_mlo_info.valid_links ?
- drv->sta_mlo_info.ap_mld_addr : drv->bssid;
os_memset(&event, 0, sizeof(event));
@@ -3512,13 +3554,19 @@
wpa_printf(MSG_DEBUG,
"nl80211: Port authorized for STA addr " MACSTR,
MAC2STR(addr));
- } else if (is_sta_interface(drv->nlmode) &&
- os_memcmp(addr, connected_addr, ETH_ALEN) != 0) {
- wpa_printf(MSG_DEBUG,
- "nl80211: Ignore port authorized event for " MACSTR
- " (not the currently connected BSSID " MACSTR ")",
- MAC2STR(addr), MAC2STR(connected_addr));
- return;
+ } else if (is_sta_interface(drv->nlmode)) {
+ const u8 *connected_addr;
+
+ connected_addr = drv->sta_mlo_info.valid_links ?
+ drv->sta_mlo_info.ap_mld_addr : drv->bssid;
+ if (!ether_addr_equal(addr, connected_addr)) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Ignore port authorized event for "
+ MACSTR " (not the currently connected BSSID "
+ MACSTR ")",
+ MAC2STR(addr), MAC2STR(connected_addr));
+ return;
+ }
}
if (tb[NL80211_ATTR_TD_BITMAP]) {
@@ -3881,6 +3929,7 @@
case NL80211_CMD_ASSOCIATE:
case NL80211_CMD_DEAUTHENTICATE:
case NL80211_CMD_DISASSOCIATE:
+ case NL80211_CMD_FRAME:
case NL80211_CMD_FRAME_TX_STATUS:
case NL80211_CMD_UNPROT_DEAUTHENTICATE:
case NL80211_CMD_UNPROT_DISASSOCIATE:
@@ -4041,6 +4090,9 @@
nl80211_color_change_announcement_completed(bss);
break;
#endif /* CONFIG_IEEE80211AX */
+ case NL80211_CMD_LINKS_REMOVED:
+ wpa_supplicant_event(drv->ctx, EVENT_LINK_RECONFIG, NULL);
+ break;
default:
wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Ignored unknown event "
"(cmd=%d)", cmd);
@@ -4049,6 +4101,21 @@
}
+static bool nl80211_drv_in_list(struct nl80211_global *global,
+ struct wpa_driver_nl80211_data *drv)
+{
+ struct wpa_driver_nl80211_data *tmp;
+
+ dl_list_for_each(tmp, &global->interfaces,
+ struct wpa_driver_nl80211_data, list) {
+ if (drv == tmp)
+ return true;
+ }
+
+ return false;
+}
+
+
int process_global_event(struct nl_msg *msg, void *arg)
{
struct nl80211_global *global = arg;
@@ -4060,6 +4127,31 @@
u64 wdev_id = 0;
int wdev_id_set = 0;
int wiphy_idx_set = 0;
+ bool processed = false;
+
+ /* Event marker, all prior events have been processed */
+ if (gnlh->cmd == NL80211_CMD_GET_PROTOCOL_FEATURES) {
+ u32 seq = nlmsg_hdr(msg)->nlmsg_seq;
+
+ dl_list_for_each_safe(drv, tmp, &global->interfaces,
+ struct wpa_driver_nl80211_data, list) {
+ if (drv->ignore_next_local_deauth > 0 &&
+ drv->ignore_next_local_deauth <= seq) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: No DEAUTHENTICATE event was ignored");
+ drv->ignore_next_local_deauth = 0;
+ }
+
+ if (drv->ignore_next_local_disconnect > 0 &&
+ drv->ignore_next_local_disconnect <= seq) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: No DISCONNECT event was ignored");
+ drv->ignore_next_local_disconnect = 0;
+ }
+ }
+
+ return NL_SKIP;
+ }
nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
genlmsg_attrlen(gnlh, 0), NULL);
@@ -4084,16 +4176,28 @@
(wiphy_idx_set && wiphy_idx == wiphy_idx_rx) ||
(wdev_id_set && bss->wdev_id_set &&
wdev_id == bss->wdev_id)) {
+ processed = true;
do_process_drv_event(bss, gnlh->cmd, tb);
- return NL_SKIP;
+ if (!wiphy_idx_set)
+ return NL_SKIP;
+ /* The driver instance could have been removed,
+ * e.g., due to NL80211_CMD_RADAR_DETECT event,
+ * so need to stop the loop if that has
+ * happened. */
+ if (!nl80211_drv_in_list(global, drv))
+ break;
}
}
- wpa_printf(MSG_DEBUG,
- "nl80211: Ignored event %d (%s) for foreign interface (ifindex %d wdev 0x%llx)",
- gnlh->cmd, nl80211_command_to_string(gnlh->cmd),
- ifidx, (long long unsigned int) wdev_id);
}
+ if (processed)
+ return NL_SKIP;
+
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Ignored event %d (%s) for foreign interface (ifindex %d wdev 0x%llx wiphy %d)",
+ gnlh->cmd, nl80211_command_to_string(gnlh->cmd),
+ ifidx, (long long unsigned int) wdev_id, wiphy_idx_rx);
+
return NL_SKIP;
}
diff --git a/src/drivers/driver_nl80211_scan.c b/src/drivers/driver_nl80211_scan.c
index 4907e3c..68ae579 100644
--- a/src/drivers/driver_nl80211_scan.c
+++ b/src/drivers/driver_nl80211_scan.c
@@ -82,8 +82,7 @@
os_memset(info, 0, sizeof(*info));
msg = nl80211_drv_msg(drv, NLM_F_DUMP, NL80211_CMD_GET_SURVEY);
- return send_and_recv_msgs(drv, msg, get_noise_for_scan_results, info,
- NULL, NULL);
+ return send_and_recv_resp(drv, msg, get_noise_for_scan_results, info);
}
@@ -95,7 +94,7 @@
wpa_printf(MSG_DEBUG, "nl80211: Abort scan");
msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_ABORT_SCAN);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Abort scan failed: ret=%d (%s)",
ret, strerror(-ret));
@@ -126,7 +125,7 @@
nla_nest_end(msg, params);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_INFO,
@@ -397,7 +396,7 @@
goto fail;
}
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Scan trigger failed: ret=%d "
@@ -428,7 +427,9 @@
drv->scan_state = SCAN_REQUESTED;
/* Not all drivers generate "scan completed" wireless event, so try to
* read results after a timeout. */
- timeout = drv->uses_6ghz ? 15 : 10;
+ timeout = drv->uses_6ghz ? 20 : 10;
+ if (drv->uses_s1g)
+ timeout += 5;
if (drv->scan_complete_events) {
/*
* The driver seems to deliver events to notify when scan is
@@ -650,7 +651,7 @@
params->sched_scan_start_delay))
goto fail;
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
/* TODO: if we get an error here, we should fall back to normal scan */
@@ -687,7 +688,7 @@
#endif /* ANDROID */
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_STOP_SCHED_SCAN);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
if (ret) {
wpa_printf(MSG_DEBUG,
"nl80211: Sched scan stop failed: ret=%d (%s)",
@@ -922,14 +923,14 @@
"nl80211: Local state (not associated) does not match with BSS state");
clear_state_mismatch(drv, r->bssid);
} else if (is_sta_interface(drv->nlmode) &&
- os_memcmp(drv->bssid, r->bssid, ETH_ALEN) != 0) {
+ !ether_addr_equal(drv->bssid, r->bssid)) {
wpa_printf(MSG_DEBUG,
"nl80211: Local state (associated with " MACSTR
") does not match with BSS state",
MAC2STR(drv->bssid));
- if (os_memcmp(drv->sta_mlo_info.ap_mld_addr, drv->bssid,
- ETH_ALEN) != 0) {
+ if (!ether_addr_equal(drv->sta_mlo_info.ap_mld_addr,
+ drv->bssid)) {
clear_state_mismatch(drv, r->bssid);
if (!is_zero_ether_addr(drv->sta_mlo_info.ap_mld_addr))
@@ -992,7 +993,7 @@
arg.drv = drv;
arg.res = res;
- ret = send_and_recv_msgs(drv, msg, bss_info_handler, &arg, NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, bss_info_handler, &arg);
if (ret == -EAGAIN) {
count++;
if (count >= 10) {
@@ -1076,8 +1077,7 @@
ctx.idx = 0;
msg = nl80211_cmd_msg(drv->first_bss, NLM_F_DUMP, NL80211_CMD_GET_SCAN);
if (msg)
- send_and_recv_msgs(drv, msg, nl80211_dump_scan_handler, &ctx,
- NULL, NULL);
+ send_and_recv_resp(drv, msg, nl80211_dump_scan_handler, &ctx);
}
@@ -1270,8 +1270,7 @@
nla_nest_end(msg, attr);
- ret = send_and_recv_msgs(drv, msg, scan_cookie_handler, &cookie,
- NULL, NULL);
+ ret = send_and_recv_resp(drv, msg, scan_cookie_handler, &cookie);
msg = NULL;
if (ret) {
wpa_printf(MSG_DEBUG,
@@ -1334,7 +1333,7 @@
nla_nest_end(msg, attr);
- ret = send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
+ ret = send_and_recv_cmd(drv, msg);
msg = NULL;
if (ret) {
wpa_printf(MSG_ERROR,
diff --git a/src/drivers/driver_roboswitch.c b/src/drivers/driver_roboswitch.c
index 9beb6c4..23c7086 100644
--- a/src/drivers/driver_roboswitch.c
+++ b/src/drivers/driver_roboswitch.c
@@ -175,7 +175,7 @@
struct wpa_driver_roboswitch_data *drv = priv;
if (len > 14 && WPA_GET_BE16(buf + 12) == ETH_P_EAPOL &&
- os_memcmp(buf, drv->own_addr, ETH_ALEN) == 0)
+ ether_addr_equal(buf, drv->own_addr))
drv_event_eapol_rx(drv->ctx, src_addr, buf + 14, len - 14);
}
diff --git a/src/drivers/driver_wext.c b/src/drivers/driver_wext.c
index cf201fe..2c656fb 100644
--- a/src/drivers/driver_wext.c
+++ b/src/drivers/driver_wext.c
@@ -452,9 +452,10 @@
MAC2STR((u8 *) iwe->u.ap_addr.sa_data));
if (is_zero_ether_addr(
(const u8 *) iwe->u.ap_addr.sa_data) ||
- os_memcmp(iwe->u.ap_addr.sa_data,
- "\x44\x44\x44\x44\x44\x44", ETH_ALEN) ==
- 0) {
+ ether_addr_equal((const u8 *)
+ iwe->u.ap_addr.sa_data,
+ (const u8 *)
+ "\x44\x44\x44\x44\x44\x44")) {
os_free(drv->assoc_req_ies);
drv->assoc_req_ies = NULL;
os_free(drv->assoc_resp_ies);
diff --git a/src/drivers/linux_ioctl.c b/src/drivers/linux_ioctl.c
index 7edb9df..29abc0c 100644
--- a/src/drivers/linux_ioctl.c
+++ b/src/drivers/linux_ioctl.c
@@ -161,11 +161,20 @@
ifr.ifr_ifindex = ifindex;
if (ioctl(sock, SIOCBRADDIF, &ifr) < 0) {
int saved_errno = errno;
+ char in_br[IFNAMSIZ];
wpa_printf(MSG_DEBUG, "Could not add interface %s into bridge "
"%s: %s", ifname, brname, strerror(errno));
errno = saved_errno;
- return -1;
+
+ /* If ioctl() returns EBUSY when adding an interface into the
+ * bridge, the interface might have already been added by an
+ * external operation, so check whether the interface is
+ * currently on the right bridge and ignore the error if it is.
+ */
+ if (errno != EBUSY || linux_br_get(in_br, ifname) != 0 ||
+ os_strcmp(in_br, brname) != 0)
+ return -1;
}
return 0;