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wireless/wapi: add option to associate with bssid

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Change-Id: I68ef42edfc50ef5baf0f02a570d0e7f79669659f
Signed-off-by: chao.an <anchao@xiaomi.com>
This commit is contained in:
chao.an 2020-09-02 10:49:52 +08:00 committed by Xiang Xiao
parent a0f6b14c0d
commit 3061dbf2f8
5 changed files with 32 additions and 2 deletions
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1
include/wireless/wapi.h
View File

@ -262,6 +262,7 @@ struct wpa_wconfig_s
uint8_t phraselen; /* Length of the passphrase */
FAR const char *ifname; /* E.g., "wlan0" */
FAR const char *ssid; /* E.g., "myApSSID" */
FAR const char *bssid; /* Options to associate with bssid */
FAR const char *passphrase; /* E.g., "mySSIDpassphrase" */
};

1
netutils/netinit/netinit_associate.c
View File

@ -76,6 +76,7 @@ int netinit_associate(FAR const char *ifname)
conf.passphrase = CONFIG_NETINIT_WAPI_PASSPHRASE;
conf.ssidlen = strlen(conf.ssid);
conf.phraselen = strlen(conf.passphrase);
conf.bssid = NULL;
}
if (conf.ssidlen > 0)

13
wireless/wapi/src/driver_wext.c
View File

@ -292,8 +292,17 @@ int wpa_driver_wext_associate(FAR struct wpa_wconfig_s *wconfig)
}
}
ret = wapi_set_essid(sockfd, wconfig->ifname, wconfig->ssid,
WAPI_ESSID_ON);
if (wconfig->bssid)
{
ret = wapi_set_ap(sockfd, wconfig->ifname,
(FAR const struct ether_addr *)wconfig->bssid);
}
else
{
ret = wapi_set_essid(sockfd, wconfig->ifname, wconfig->ssid,
WAPI_ESSID_ON);
}
if (ret < 0)
{
nerr("ERROR: Fail set ssid: %d\n", ret);

10
wireless/wapi/src/util.c
View File

@ -376,6 +376,14 @@ FAR void *wapi_load_config(FAR const char *ifname,
conf->ssid = (FAR const char *)obj->valuestring;
obj = cJSON_GetObjectItem(ifobj, "bssid");
if (!obj || !obj->valuestring)
{
goto errout;
}
conf->bssid = (FAR const char *)obj->valuestring;
obj = cJSON_GetObjectItem(ifobj, "psk");
if (!obj || !obj->valuestring)
{
@ -460,6 +468,8 @@ int wapi_save_config(FAR const char *ifname,
(FAR void *)(intptr_t)conf->alg, true);
update |= wapi_json_update(ifobj, "ssid",
(FAR void *)conf->ssid, false);
update |= wapi_json_update(ifobj, "bssid",
(FAR void *)conf->bssid, false);
update |= wapi_json_update(ifobj, "psk",
(FAR void *)conf->passphrase, false);

9
wireless/wapi/src/wapi.c
View File

@ -782,6 +782,7 @@ static int wapi_save_config_cmd(int sock, int argc, FAR char **argv)
char essid[WAPI_ESSID_MAX_SIZE + 1];
enum wapi_essid_flag_e essid_flag;
struct wpa_wconfig_s conf;
struct ether_addr ap;
uint8_t if_flags;
uint32_t value;
size_t psk_len;
@ -818,6 +819,14 @@ static int wapi_save_config_cmd(int sock, int argc, FAR char **argv)
conf.ssid = essid;
conf.ssidlen = strnlen(essid, sizeof(essid));
ret = wapi_get_ap(sock, argv[0], &ap);
if (ret < 0)
{
return ret;
}
conf.bssid = (FAR const char *)ap.ether_addr_octet;
memset(psk, 0, sizeof(psk));
ret = wpa_driver_wext_get_key_ext(sock,
argv[0],