iw: print the current operating frequency in the phy info

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19179 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/iw/patches/110-freq.patch b/package/iw/patches/110-freq.patch
new file mode 100644 (file)
index 0000000..9a00a65
--- /dev/null
+++ b/package/iw/patches/110-freq.patch
@@ -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++;