wlan-ap-Telecominfraproject/feeds/qca/iw/patches/609-05-iw-add-support-set-bitrate-command-for-each-link.patch

From 07d07d8f7f6c2b7f648d22d06db772e0ad006cf6 Mon Sep 17 00:00:00 2001
From: Aaradhana Sahu <quic_aarasahu@quicinc.com>
Date: Thu, 12 Jan 2023 16:36:37 +0530
Subject: [PATCH] iw: add support set bitrate command for each link

Add support for set bit rate  by link id in multi-link operation.

command:
iw dev wlanX set bitrates -l <link_id> eht-mcs-<6/5/2.4>
<NSS:MCS0-MCS7/MCS9/MCS11/MCS13>

Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com>
---
 bitrate.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/bitrate.c b/bitrate.c
index 571ebb4..24752be 100644
--- a/bitrate.c
+++ b/bitrate.c
@@ -199,7 +199,7 @@ int set_bitrates(struct nl_msg *msg,
 		 enum nl80211_attrs attr)
 {
 	struct nlattr *nl_rates, *nl_band;
-	int i, ret = 0;
+	int i, index, ret = 0;
 	bool have_legacy_24 = false, have_legacy_5 = false;
 	uint8_t legacy_24[32], legacy_5[32];
 	int n_legacy_24 = 0, n_legacy_5 = 0;
@@ -266,7 +266,23 @@ int set_bitrates(struct nl_msg *msg,
 		S_EHT_LTF,
 	} parser_state = S_NONE;
 
-	for (i = 0; i < argc; i++) {
+	if (!strcmp(argv[0], "-l")) {
+		unsigned int link_id;
+		char *endptr;
+
+		link_id = strtol(argv[1], &endptr, 10);
+		if (*endptr)
+			return 1;
+		if (link_id <= MAX_MLD_LINK) {
+			NLA_PUT_U8(msg, NL80211_ATTR_MLO_LINK_ID,
+				   link_id);
+			index = 2;
+		}
+	} else {
+		index = 0;
+	}
+
+	for (i = index; i < argc; i++) {
 		char *end;
 		double tmpd;
 		long tmpl;
-- 
2.17.1