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Change centec way of passing mac-address arg from sai.profile to -m param with orchagent #317

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May 14, 2018
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Change centec way of passing mac-address arg from sai.profile to -m param with orchagent #317

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16 changes: 5 additions & 11 deletions syncd/scripts/syncd_init_common.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -70,20 +70,14 @@ config_syncd_mlnx()

config_syncd_centec()
{
CMD_ARGS+=" -p /tmp/sai.profile"
CMD_ARGS+=" -p $HWSKU_DIR/sai.profile"

[ -e /dev/linux_dal ] || mknod /dev/linux_dal c 198 0
[ -e /dev/net/tun ] || ( mkdir -p /dev/net && mknod /dev/net/tun c 10 200 )

# Read MAC address and align the last 6 bits.
MAC_ADDRESS=$(ip link show eth0 | grep ether | awk '{print $2}')
last_byte=$(python -c "print '$MAC_ADDRESS'[-2:]")
aligned_last_byte=$(python -c "print format(int(int('$last_byte', 16) & 0b11000000), '02x')") # put mask and take away the 0x prefix
ALIGNED_MAC_ADDRESS=$(python -c "print '$MAC_ADDRESS'[:-2] + '$aligned_last_byte'") # put aligned byte into the end of MAC

# Write MAC address into /tmp/profile file.
cat $HWSKU_DIR/sai.profile > /tmp/sai.profile
echo "DEVICE_MAC_ADDRESS=$ALIGNED_MAC_ADDRESS" >> /tmp/sai.profile

if [ $FAST_REBOOT == "yes" ]; then
CMD_ARGS+=" -t fast"
fi
}

config_syncd_cavium()
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