wlan-ap-Telecominfraproject/feeds/qca/hostapd/patches/r03-030-hostapd-display-link-details-in-status-command.patch

From 0dc340c92c28f68b227901db09524c36dcf8a9b0 Mon Sep 17 00:00:00 2001
From: Harshitha Prem <quic_hprem@quicinc.com>
Date: Wed, 24 May 2023 14:17:26 +0530
Subject: [PATCH] hostapd: display link details in status command

Currently, link id and number of link details of
11be virtual ap interface is not displayed in status
command of hostapd_cli.

Add changes to display the link id and number of link details
which can be used by any scripts.

The details would be seen as below for 11be ap interface:
# hostapd_cli -i wlan2 status | grep link
num_links=1
link_id=0
link_addr=00:03:7f:12:03:03

The above details would not be displayed for non-11be ap interfaces.

Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
Signed-off-by: Manish Dharanenthiran <quic_mdharane@quicinc.com>
---
 src/ap/ctrl_iface_ap.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

--- a/src/ap/ctrl_iface_ap.c
+++ b/src/ap/ctrl_iface_ap.c
@@ -1096,6 +1096,41 @@ int hostapd_ctrl_iface_status(struct hos
 		if (os_snprintf_error(buflen - len, ret))
 			return len;
 		len += ret;
+
+		if (hapd->conf->mld_ap) {
+			struct hostapd_data *link_bss;
+			ret = os_snprintf(buf +len, buflen - len,
+					  "num_links=%d\n",
+					  hapd->mld->num_links);
+			if (os_snprintf_error(buflen - len, ret))
+				return len;
+			len +=ret;
+
+			/* self bss */
+			ret = os_snprintf(buf +len, buflen - len,
+					  "link_id=%d\n"
+					  "link_addr=" MACSTR "\n",
+					  hapd->mld_link_id,
+					  MAC2STR(hapd->own_addr));
+			if (os_snprintf_error(buflen - len, ret))
+			        return len;
+			len +=ret;
+
+			/* partner bss */
+			for_each_partner_bss(link_bss, hapd) {
+				if (link_bss == hapd)
+					continue;
+
+				ret = os_snprintf(buf +len, buflen - len,
+						  "link_id=%d\n"
+						  "link_addr=" MACSTR "\n",
+						  link_bss->mld_link_id,
+						  MAC2STR(link_bss->own_addr));
+				if (os_snprintf_error(buflen - len, ret))
+					return len;
+				len +=ret;
+			}
+               }
 	}
 #endif /* CONFIG_IEEE80211BE */