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nl80211: Use AP MLD address to set supplicant port as authorized

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Use AP MLD address as the peer's MAC address to set supplicant port as
authorized for MLO connection.

Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
This commit is contained in:
Veerendranath Jakkam 2022-09-08 20:14:12 +05:30 • committed by Jouni Malinen
parent 7784964cbe
commit e211286140
1 changed files with 6 additions and 3 deletions
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9
src/drivers/driver_nl80211.c
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@ -6979,14 +6979,17 @@ static int wpa_driver_nl80211_set_supp_port(void *priv, int authorized)
struct nl_msg *msg; struct nl_msg *msg;
struct nl80211_sta_flag_update upd; struct nl80211_sta_flag_update upd;
int ret; int ret;
const u8 *connected_addr = drv->sta_mlo_info.valid_links ?
drv->sta_mlo_info.ap_mld_addr : drv->bssid;
if (!drv->associated && is_zero_ether_addr(drv->bssid) && !authorized) { if (!drv->associated && is_zero_ether_addr(connected_addr) &&
!authorized) {
wpa_printf(MSG_DEBUG, "nl80211: Skip set_supp_port(unauthorized) while not associated"); wpa_printf(MSG_DEBUG, "nl80211: Skip set_supp_port(unauthorized) while not associated");
return 0; return 0;
} }
wpa_printf(MSG_DEBUG, "nl80211: Set supplicant port %sauthorized for " wpa_printf(MSG_DEBUG, "nl80211: Set supplicant port %sauthorized for "
MACSTR, authorized ? "" : "un", MAC2STR(drv->bssid)); MACSTR, authorized ? "" : "un", MAC2STR(connected_addr));
os_memset(&upd, 0, sizeof(upd)); os_memset(&upd, 0, sizeof(upd));
upd.mask = BIT(NL80211_STA_FLAG_AUTHORIZED); upd.mask = BIT(NL80211_STA_FLAG_AUTHORIZED);
@ -6994,7 +6997,7 @@ static int wpa_driver_nl80211_set_supp_port(void *priv, int authorized)
upd.set = BIT(NL80211_STA_FLAG_AUTHORIZED); upd.set = BIT(NL80211_STA_FLAG_AUTHORIZED);
if (!(msg = nl80211_bss_msg(bss, 0, NL80211_CMD_SET_STATION)) || if (!(msg = nl80211_bss_msg(bss, 0, NL80211_CMD_SET_STATION)) ||
nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, drv->bssid) || nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, connected_addr) ||
nla_put(msg, NL80211_ATTR_STA_FLAGS2, sizeof(upd), &upd)) { nla_put(msg, NL80211_ATTR_STA_FLAGS2, sizeof(upd), &upd)) {
nlmsg_free(msg); nlmsg_free(msg);
return -ENOBUFS; return -ENOBUFS;