Hello Peter, thanks for the information and the very quick answer! When I saw that in the patch, I had the same question, but it still worked. I have to admit that I copied it without knowing why it works. Who defines the codes? Is it possible to set it to CTRY_KOREA_ROC4 which is not in use yet? In that case drivers/net/wireless/ath/regd.h also would need an additional entry line after row 128 CTRY_KOREA_ROC4 = 413, 413 apparently is not in use yet. Cheers, Andreas Am 14.09.21 um 20:07 schrieb Peter Oh: > > On 9/14/21 9:59 AM, Andreas Tepe wrote: >> @@ -426,6 +428,7 @@ static struct country_code_to_enum_rd >> allCountries[] = { >>          {CTRY_KOREA_ROC, APL9_WORLD, "KR"}, >>          {CTRY_KOREA_ROC2, APL2_WORLD, "K2"}, >>          {CTRY_KOREA_ROC3, APL9_WORLD, "K3"}, >> +       {CTRY_KOREA_ROC, APL10_WORLD, "KR"}, >>          {CTRY_KUWAIT, ETSI3_WORLD, "KW"}, >>          {CTRY_LATVIA, ETSI1_WORLD, "LV"}, >>          {CTRY_LEBANON, NULL1_WORLD, "LB"}, > > The same country number CTRY_KOREA_ROC(410) cannot be used for different > regDomainPairs. > > > Thanks, > > Peter >