QUOTE(JohnLai @ Mar 16 2018, 10:43 AM)
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Updated on first page. Thanks.
edit:
C1200v1_eu-up-1.1.3 Build 20180124 rel.52299
OpenWRT build number r12067
C1200v1_eu-up-1.1.3 Build 20180308 rel.49551(Beta)
OpenWRT build number r13176
Flashing the 20180308 firmware results in 2.4Ghz wifi channel 12 and 13 missing.
Official EU firmware 20180124 "flash-firm"
if [ "$fcc" = "1" ];then
channel=$(($num%9+2))
else
channel=$(($num%13+1))
fi
But the 20180308 beta
if [ "$fcc" = "1" ];then
channel=$(($num%9+2))
else
channel=$(($num%9+2))
fi
Hmm? Seem like 20180308 adds Wake On Lan (WOL) feature.
Wireless driver and something about IPv6 being modified, but no idea what is being modified.
That all about it.
EDIT:
From my rooting experiment....
Apparently, after one commit uci wireless etc and upload edited config.bin with any one of channel 58, 106, 122 and 138 with 80Mhz, C1200 will use that channel just fine. However, TP-Link webui will display "AUTO(Channel 106)" (depending on channel specified in config.bin) and there is no way to select U-NII-2A and U-NII-2C channels at webui.
edit:
C1200v1_eu-up-1.1.3 Build 20180124 rel.52299
OpenWRT build number r12067
C1200v1_eu-up-1.1.3 Build 20180308 rel.49551(Beta)
OpenWRT build number r13176
Flashing the 20180308 firmware results in 2.4Ghz wifi channel 12 and 13 missing.
Official EU firmware 20180124 "flash-firm"
CODE
if [ "$fcc" = "1" ];then
channel=$(($num%9+2))
else
channel=$(($num%13+1))
fi
But the 20180308 beta
CODE
if [ "$fcc" = "1" ];then
channel=$(($num%9+2))
else
channel=$(($num%9+2))
fi
Hmm? Seem like 20180308 adds Wake On Lan (WOL) feature.
Wireless driver and something about IPv6 being modified, but no idea what is being modified.
That all about it.
EDIT:
From my rooting experiment....
Apparently, after one commit uci wireless etc and upload edited config.bin with any one of channel 58, 106, 122 and 138 with 80Mhz, C1200 will use that channel just fine. However, TP-Link webui will display "AUTO(Channel 106)" (depending on channel specified in config.bin) and there is no way to select U-NII-2A and U-NII-2C channels at webui.
Mar 16 2018, 12:33 PM

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