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RDKBWIFI-349: Easymesh - Enable MLO for all backhaul VAPs #409

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RDKBWIFI-349: Easymesh - Enable MLO for all backhaul VAPs #409

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21 changes: 16 additions & 5 deletions meta-rdk-mtk-bpir4/recipes-ccsp/ccsp/files/onewifi_pre_start_em_ctrl.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ iw phy phy0 interface add wifi2 type __ap
iw phy phy0 interface add wifi2.1 type __ap
iw phy phy0 interface add wifi2.2 type __ap
iw phy phy0 interface add mld0 type __ap radios all
iw phy phy0 interface add mld1 type __ap radios all

#Obtain the wifi mac address
wifi0_mac=`cat /nvram/mac_addresses.txt | grep -a wifi0 | cut -d " " -f 2 | head -n1`
Expand Down Expand Up @@ -60,13 +61,23 @@ ifconfig wifi2.1 up
ifconfig wifi2.2 up

# Set MLD interface address as wifi2 MAC address + 1
prefix="${wifi2_mac%:*}"
last_byte="${wifi2_mac##*:}"
prefix_mld0="${wifi2_mac%:*}"
last_byte_mld0="${wifi2_mac##*:}"

new_byte=$(printf "%02X" $(( (0x$last_byte + 1) & 0xFF )))
new_mac="$prefix:$new_byte"
new_byte_mld0=$(printf "%02X" $(( (0x$last_byte_mld0 + 1) & 0xFF )))
new_mac_mld0="$prefix_mld0:$new_byte_mld0"

ip link set dev "mld0" down
ip link set dev "mld0" address "$new_mac"
ip link set dev "mld0" address "$new_mac_mld0"

# Set MLD interface address as mld0 MAC address + 1
prefix_mld1="${new_mac_mld0%:*}"
last_byte_mld1="${new_mac_mld0##*:}"

new_byte_mld1=$(printf "%02X" $(( (0x$last_byte_mld1 + 1) & 0xFF )))
new_mac_mld1="$prefix_mld1:$new_byte_mld1"

ip link set dev "mld1" down
ip link set dev "mld1" address "$new_mac_mld1"

exit 0
21 changes: 16 additions & 5 deletions meta-rdk-mtk-bpir4/recipes-ccsp/ccsp/files/onewifi_pre_start_em_ext.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ iw phy phy0 interface add wifi2 type __ap
iw phy phy0 interface add wifi2.1 type __ap
iw phy phy0 interface add wifi2.2 type __ap
iw phy phy0 interface add mld0 type __ap radios all
iw phy phy0 interface add mld1 type __ap radios all

#Obtain the wifi mac address
wifi0_mac=`cat /nvram/mac_addresses.txt | grep -a wifi0 | cut -d " " -f 2 | head -n1`
Expand Down Expand Up @@ -60,14 +61,24 @@ ifconfig wifi2.1 up
ifconfig wifi2.2 up

# Set MLD interface address as wifi2 MAC address + 1
prefix="${wifi2_mac%:*}"
last_byte="${wifi2_mac##*:}"
prefix_mld0="${wifi2_mac%:*}"
last_byte_mld0="${wifi2_mac##*:}"

new_byte=$(printf "%02X" $(( (0x$last_byte + 1) & 0xFF )))
new_mac="$prefix:$new_byte"
new_byte_mld0=$(printf "%02X" $(( (0x$last_byte_mld0 + 1) & 0xFF )))
new_mac_mld0="$prefix_mld0:$new_byte_mld0"

ip link set dev "mld0" down
ip link set dev "mld0" address "$new_mac"
ip link set dev "mld0" address "$new_mac_mld0"

# Set MLD interface address as mld0 MAC address + 1
prefix_mld1="${new_mac_mld0%:*}"
last_byte_mld1="${new_mac_mld0##*:}"

new_byte_mld1=$(printf "%02X" $(( (0x$last_byte_mld1 + 1) & 0xFF )))
new_mac_mld1="$prefix_mld1:$new_byte_mld1"

ip link set dev "mld1" down
ip link set dev "mld1" address "$new_mac_mld1"

#To update al_mac addr in EasymesgCfg.json
al_mac_addr=`cat /nvram/EasymeshCfg.json | grep AL_MAC_ADDR | cut -d '"' -f4`
Expand Down
3 changes: 3 additions & 0 deletions meta-rdk-mtk-bpir4/recipes-ccsp/hal/files/InterfaceMap_em.json
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@
},
{
"InterfaceName": "wifi2.1",
"MldName": "mld1",
"Bridge": "brlan0",
"vlanId": 0,
"vapIndex": 22,
Expand Down Expand Up @@ -51,6 +52,7 @@
},
{
"InterfaceName": "wifi1.1",
"MldName": "mld1",
"Bridge": "brlan0",
"vlanId": 0,
"vapIndex": 13,
Expand Down Expand Up @@ -80,6 +82,7 @@
},
{
"InterfaceName": "wifi0.1",
"MldName": "mld1",
"Bridge": "brlan0",
"vlanId": 0,
"vapIndex": 12,
Expand Down
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