+ /* freq */
+ if (argc > 1 && strcmp(argv[0], "freq") == 0) {
+ argv++;
+ argc--;
+
+ freq = strtoul(argv[0], &end, 10);
+ if (*end != '\0')
+ return 1;
+ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, freq);
+
+ argv++;
+ argc--;
+ }
+
+ /* channel type */
+ if (argc) {
+ for (i = 0; i < ARRAY_SIZE(chanmode); i++) {
+ if (strcasecmp(chanmode[i].name, argv[0]) == 0) {
+ chanmode_selected = &chanmode[i];
+ break;
+ }
+ }
+
+ if (chanmode_selected) {
+ NLA_PUT_U32(msg, NL80211_ATTR_CHANNEL_WIDTH,
+ chanmode_selected->width);
+ NLA_PUT_U32(msg, NL80211_ATTR_CENTER_FREQ1,
+ freq + chanmode_selected->freq1_diff);
+ if (chanmode_selected->chantype != -1)
+ NLA_PUT_U32(msg,
+ NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+ chanmode_selected->chantype);
+
+ argv++;
+ argc--;
+ }
+ }
+