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path: root/package/iw/patches/110-freq.patch
blob: 9a00a65e3fa354a5ff99c357f9c339009dee97f3 (plain)
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--- a/info.c
+++ b/info.c
@@ -62,6 +62,27 @@ static int print_phy_handler(struct nl_m
 	if (tb_msg[NL80211_ATTR_WIPHY_NAME])
 		printf("Wiphy %s\n", nla_get_string(tb_msg[NL80211_ATTR_WIPHY_NAME]));
 
+	if (tb_msg[NL80211_ATTR_WIPHY_FREQ]) {
+		const char *mode;
+
+		if (tb_msg[NL80211_ATTR_WIPHY_CHANNEL_TYPE])
+			switch(nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_CHANNEL_TYPE])) {
+			case NL80211_CHAN_HT20:
+				mode = "HT20";
+				break;
+			case NL80211_CHAN_HT40PLUS:
+				mode = "HT40+";
+				break;
+			case NL80211_CHAN_HT40MINUS:
+				mode = "HT40-";
+				break;
+			default:
+				mode = "";
+			}
+
+		printf("\tCurrent frequency: %d MHz %s\n", nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_FREQ]), mode);
+	}
+
 	nla_for_each_nested(nl_band, tb_msg[NL80211_ATTR_WIPHY_BANDS], rem_band) {
 		printf("\tBand %d:\n", bandidx);
 		bandidx++;