From: Sai Pratyusha Magam <smagam@qti.qualcomm.com>
Date: Thu, 13 Nov 2025 11:33:40 +0000 (+0530)
Subject: Report authentication algorithm in STA MIB
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c738ed31b9ff6bbe10b5874cadb0ddff0e2fcf2e;p=thirdparty%2Fhostap.git

Report authentication algorithm in STA MIB

The new "auth_alg" entry in hostapd "STA <addr>" control interface
output can be used to determine the authentication algorithm used by the
non-AP STA to authenticate with the AP.

Signed-off-by: Sai Pratyusha Magam <smagam@qti.qualcomm.com>
---

diff --git a/src/ap/ieee802_11.c b/src/ap/ieee802_11.c
index 3b21459ad..2df953a00 100644
--- a/src/ap/ieee802_11.c
+++ b/src/ap/ieee802_11.c
@@ -7514,8 +7514,16 @@ int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen)
 int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
 			   char *buf, size_t buflen)
 {
-	/* TODO */
-	return 0;
+	int len = 0, ret;
+
+	ret = os_snprintf(buf + len, buflen - len,
+			  "auth_alg=%d\n",
+			  sta->auth_alg);
+	if (os_snprintf_error(buflen - len, ret))
+		return len;
+	len += ret;
+
+	return len;
 }