/> umka_boot
/> net_get_dev_count
active network devices: 0
/> stack_init
/> net_get_dev_count
active network devices: 1
/> net_add_device
device number: 1
/> net_get_dev_count
active network devices: 2
/> net_add_device
device number: 2
/> net_get_dev_count
active network devices: 3
/> net_add_device
device number: 3
/> net_get_dev_count
active network devices: 4
/> net_get_dev_type 0
status: ok
type of network device #0: 0
/> net_get_dev_type 1
status: ok
type of network device #1: 1
/> net_get_dev_type 2
status: ok
type of network device #2: 1
/> net_get_dev_name 0
status: ok
name of network device #0: loopback
/> net_get_dev_name 1
status: ok
name of network device #1: UMKNUL0
/> net_get_dev_name 2
status: ok
name of network device #2: UMKNUL0
/> net_dev_stop 0
status: ok
/> net_dev_stop 1
status: ok
/> net_dev_reset 0
status: ok
/> net_dev_reset 1
status: ok
/> net_get_dev 0
status: ok
/> net_get_dev 1
status: ok
/> net_get_packet_tx_count 0
status: ok
packet tx count of net dev #0: 0
/> net_get_packet_tx_count 1
status: ok
packet tx count of net dev #1: 0
/> net_get_packet_tx_count 2
status: ok
packet tx count of net dev #2: 0
/> net_get_packet_rx_count 0
status: ok
packet rx count of net dev #0: 0
/> net_get_packet_rx_count 1
status: ok
packet rx count of net dev #1: 0
/> net_get_packet_rx_count 2
status: ok
packet rx count of net dev #2: 0
/> 
/> net_get_byte_tx_count 0
status: ok
byte tx count of net dev #0: 0
/> net_get_byte_tx_count 1
status: ok
byte tx count of net dev #1: 0
/> net_get_byte_tx_count 2
status: ok
byte tx count of net dev #2: 0
/> net_get_byte_rx_count 0
status: ok
byte rx count of net dev #0: 0
/> net_get_byte_rx_count 1
status: ok
byte rx count of net dev #1: 0
/> net_get_byte_rx_count 2
status: ok
byte rx count of net dev #2: 0
/> 
/> net_get_link_status 0
status: fail
/> net_get_link_status 1
status: ok
link status of net dev #1: 6 ETH_LINK_FD + ETH_LINK_10M
/> net_get_link_status 2
status: ok
link status of net dev #2: 6 ETH_LINK_FD + ETH_LINK_10M