[OpenWrt-Devel] Custom build with reghack on trunk or any branch

Jenny Cabrera Varona jenny.cabrera at reduc.edu.cu
Thu Jul 20 15:21:36 EDT 2017


this is the info on my device right now, after some changes trying to get
works with 2312-2732MHz

# iw reg get
country 00: DFS-UNSET
	(2302 - 2732 @ 40), (N/A, 30), (N/A)
	(5735 - 5835 @ 80), (N/A, 30), (N/A)

Using default US
# dmesg | more
[   10.700000] ath: EEPROM regdomain: 0x0
[   10.700000] ath: EEPROM indicates default country code should be used
[   10.700000] ath: doing EEPROM country->regdmn map search
[   10.700000] ath: country maps to regdmn code: 0x3a
[   10.700000] ath: Country alpha2 being used: US
[   10.700000] ath: Regpair used: 0x3a
[   10.710000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   10.730000] cfg80211: Calling CRDA for country: US
[   10.740000] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xb0000000, irq=40
[   10.760000] cfg80211: Regulatory domain changed to country: US
[   10.760000] cfg80211:  DFS Master region: FCC
[   10.770000] cfg80211:   (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[   10.780000] cfg80211:   (2302000 KHz - 2732000 KHz @ 40000 KHz), (N/A,
3000 mBm), (N/A)
[   10.780000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
3000 mBm), (N/A)

Using country 00:

[ 1001.980000] cfg80211: Calling CRDA to update world regulatory domain
[ 1002.000000] cfg80211: World regulatory domain updated:
[ 1002.000000] cfg80211:  DFS Master region: unset
[ 1002.010000] cfg80211:   (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 1002.020000] cfg80211:   (2302000 KHz - 2732000 KHz @ 40000 KHz), (N/A,
3000 mBm), (N/A)
[ 1002.020000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
3000 mBm), (N/A)

# iw list
Frequencies:
			* 2412 MHz [1] (21.0 dBm)
			* 2417 MHz [2] (26.0 dBm)
			* 2422 MHz [3] (26.0 dBm)
			* 2427 MHz [4] (26.0 dBm)
			* 2432 MHz [5] (26.0 dBm)
			* 2437 MHz [6] (26.0 dBm)
			* 2442 MHz [7] (26.0 dBm)
			* 2447 MHz [8] (26.0 dBm)
			* 2452 MHz [9] (26.0 dBm)
			* 2457 MHz [10] (26.0 dBm)
			* 2462 MHz [11] (21.0 dBm)
			* 2467 MHz [12] (26.0 dBm)
			* 2472 MHz [13] (26.0 dBm)
			* 2484 MHz [14] (26.0 dBm)


Please someone can tell me why i can't see the others Frequencies in list ???
remember that i need to use 2312-2732MHz

Thanks very much

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