From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 15 Jan 2024 12:26:49 +0000 (+0200)
Subject: channel: report punctured subchannel bitmap
X-Git-Tag: v6.9~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c2c89feb6bbee21cd805a062c2005c38009e1c63;p=thirdparty%2Fiw.git

channel: report punctured subchannel bitmap

If the used channel is punctured, display the bitmap of
subchannels that are punctured.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/interface.c b/interface.c
index eeef496..bb1a1d3 100644
--- a/interface.c
+++ b/interface.c
@@ -385,6 +385,13 @@ static void print_channel(struct nlattr **tb)
 		if (tb[NL80211_ATTR_CENTER_FREQ2])
 			printf(", center2: %d MHz",
 				nla_get_u32(tb[NL80211_ATTR_CENTER_FREQ2]));
+
+		if (tb[NL80211_ATTR_PUNCT_BITMAP]) {
+			uint32_t punct = nla_get_u32(tb[NL80211_ATTR_PUNCT_BITMAP]);
+
+			if (punct)
+				printf(", punctured: 0x%x", punct);
+		}
 	} else if (tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
 		enum nl80211_channel_type channel_type;