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iw: print the current operating frequency in the phy info

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19179 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2010-01-17 03:07:55 +00:00
parent b3eea0e9a1
commit 40f5a41eae
1 changed files with 30 additions and 0 deletions
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30
package/iw/patches/110-freq.patch Normal file
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@ -0,0 +1,30 @@
--- 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++;