src/common/ieee802_11_common.c

959 static int ieee80211_chan_to_freq_us(u8 op_class, u8 chan)
965 		if (chan < 1 || chan > 11)
967 		return 2407 + 5 * chan;
974 		if (chan < 36 || chan > 64)
976 		return 5000 + 5 * chan;
979 		if (chan < 100 || chan > 144)
981 		return 5000 + 5 * chan;
987 		if (chan < 149 || chan > 161)
989 		return 5000 + 5 * chan;
991 		if (chan < 149 || chan > 165)
993 		return 5000 + 5 * chan;
995 		if (chan < 1 || chan > 3)
997 		return 56160 + 2160 * chan;
1003 static int ieee80211_chan_to_freq_eu(u8 op_class, u8 chan)
1009 		if (chan < 1 || chan > 13)
1011 		return 2407 + 5 * chan;
1018 		if (chan < 36 || chan > 64)
1020 		return 5000 + 5 * chan;
1025 		if (chan < 100 || chan > 140)
1027 		return 5000 + 5 * chan;
1029 		if (chan < 149 || chan > 169)
1031 		return 5000 + 5 * chan;
1033 		if (chan < 1 || chan > 4)
1035 		return 56160 + 2160 * chan;
1041 static int ieee80211_chan_to_freq_jp(u8 op_class, u8 chan)
1047 		if (chan < 1 || chan > 13)
1049 		return 2407 + 5 * chan;
1051 		if (chan != 14)
1053 		return 2414 + 5 * chan;
1063 		if (chan < 34 || chan > 64)
1065 		return 5000 + 5 * chan;
1073 		if (chan < 100 || chan > 140)
1075 		return 5000 + 5 * chan;
1077 		if (chan < 1 || chan > 3)
1079 		return 56160 + 2160 * chan;
1085 static int ieee80211_chan_to_freq_cn(u8 op_class, u8 chan)
1091 		if (chan < 1 || chan > 13)
1093 		return 2407 + 5 * chan;
1098 		if (chan < 36 || chan > 64)
1100 		return 5000 + 5 * chan;
1103 		if (chan < 149 || chan > 165)
1105 		return 5000 + 5 * chan;
1111 static int ieee80211_chan_to_freq_global(u8 op_class, u8 chan)
1117 		if (chan < 1 || chan > 13)
1119 		return 2407 + 5 * chan;
1122 		if (chan != 14)
1124 		return 2414 + 5 * chan;
1127 		if (chan < 1 || chan > 13)
1129 		return 2407 + 5 * chan;
1136 		if (chan < 36 || chan > 64)
1138 		return 5000 + 5 * chan;
1142 		if (chan < 100 || chan > 140)
1144 		return 5000 + 5 * chan;
1148 		if (chan < 149 || chan > 161)
1150 		return 5000 + 5 * chan;
1152 		if (chan < 149 || chan > 169)
1154 		return 5000 + 5 * chan;
1157 		if (chan < 36 || chan > 161)
1159 		return 5000 + 5 * chan;
1161 		if (chan < 36 || chan > 128)
1163 		return 5000 + 5 * chan;
1165 		if (chan < 1 || chan > 4)
1167 		return 56160 + 2160 * chan;
1176  * @chan: Channel number
1179 int ieee80211_chan_to_freq(const char *country, u8 op_class, u8 chan)
1184 		freq = ieee80211_chan_to_freq_us(op_class, chan);
1190 		freq = ieee80211_chan_to_freq_eu(op_class, chan);
1196 		freq = ieee80211_chan_to_freq_jp(op_class, chan);
1202 		freq = ieee80211_chan_to_freq_cn(op_class, chan);
1207 	return ieee80211_chan_to_freq_global(op_class, chan);