package/iw/patches/110-freq.patch

   1 --- a/interface.c
   2 +++ b/interface.c
   3 @@ -260,6 +260,27 @@ static int print_iface_handler(struct nl
   4                 printf("%s\tifindex %d\n", indent, nla_get_u32(tb_msg[NL80211_ATTR_IFINDEX]));
   5         if (tb_msg[NL80211_ATTR_IFTYPE])
   6                 printf("%s\ttype %s\n", indent, iftype_name(nla_get_u32(tb_msg[NL80211_ATTR_IFTYPE])));
   7 +       if (tb_msg[NL80211_ATTR_WIPHY_FREQ]) {
   8 +               const char *mode;
   9 +
  10 +               if (tb_msg[NL80211_ATTR_WIPHY_CHANNEL_TYPE])
  11 +                       switch(nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_CHANNEL_TYPE])) {
  12 +                       case NL80211_CHAN_HT20:
  13 +                               mode = "HT20";
  14 +                               break;
  15 +                       case NL80211_CHAN_HT40PLUS:
  16 +                               mode = "HT40+";
  17 +                               break;
  18 +                       case NL80211_CHAN_HT40MINUS:
  19 +                               mode = "HT40-";
  20 +                               break;
  21 +                       default:
  22 +                               mode = "";
  23 +                       }
  24 +
  25 +               printf("%s\tfrequency %d MHz %s\n", indent, nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_FREQ]), mode);
  26 +       }
  27 +
  28
  29         return NL_SKIP;
  30  }