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#!/usr/bin/env python3
# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""A clone of 'ifconfig' on UNIX.
$ python3 scripts/ifconfig.py
lo:
stats : speed=0MB, duplex=?, mtu=65536, up=yes
incoming : bytes=1.95M, pkts=22158, errs=0, drops=0
outgoing : bytes=1.95M, pkts=22158, errs=0, drops=0
IPv4 address : 127.0.0.1
netmask : 255.0.0.0
IPv6 address : ::1
netmask : ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
MAC address : 00:00:00:00:00:00
docker0:
stats : speed=0MB, duplex=?, mtu=1500, up=yes
incoming : bytes=3.48M, pkts=65470, errs=0, drops=0
outgoing : bytes=164.06M, pkts=112993, errs=0, drops=0
IPv4 address : 172.17.0.1
broadcast : 172.17.0.1
netmask : 255.255.0.0
IPv6 address : fe80::42:27ff:fe5e:799e%docker0
netmask : ffff:ffff:ffff:ffff::
MAC address : 02:42:27:5e:79:9e
broadcast : ff:ff:ff:ff:ff:ff
wlp3s0:
stats : speed=0MB, duplex=?, mtu=1500, up=yes
incoming : bytes=7.04G, pkts=5637208, errs=0, drops=0
outgoing : bytes=372.01M, pkts=3200026, errs=0, drops=0
IPv4 address : 10.0.0.2
broadcast : 10.255.255.255
netmask : 255.0.0.0
IPv6 address : fe80::ecb3:1584:5d17:937%wlp3s0
netmask : ffff:ffff:ffff:ffff::
MAC address : 48:45:20:59:a4:0c
broadcast : ff:ff:ff:ff:ff:ff
"""
import socket
import psutil
from psutil._common import bytes2human
af_map = {
socket.AF_INET: 'IPv4',
socket.AF_INET6: 'IPv6',
psutil.AF_LINK: 'MAC',
}
duplex_map = {
psutil.NIC_DUPLEX_FULL: "full",
psutil.NIC_DUPLEX_HALF: "half",
psutil.NIC_DUPLEX_UNKNOWN: "?",
}
def main():
stats = psutil.net_if_stats()
io_counters = psutil.net_io_counters(pernic=True)
for nic, addrs in psutil.net_if_addrs().items():
print(f"{nic}:")
if nic in stats:
st = stats[nic]
print(" stats : ", end='')
print(
"speed={}MB, duplex={}, mtu={}, up={}".format(
st.speed,
duplex_map[st.duplex],
st.mtu,
"yes" if st.isup else "no",
)
)
if nic in io_counters:
io = io_counters[nic]
print(" incoming : ", end='')
print(
"bytes={}, pkts={}, errs={}, drops={}".format(
bytes2human(io.bytes_recv),
io.packets_recv,
io.errin,
io.dropin,
)
)
print(" outgoing : ", end='')
print(
"bytes={}, pkts={}, errs={}, drops={}".format(
bytes2human(io.bytes_sent),
io.packets_sent,
io.errout,
io.dropout,
)
)
for addr in addrs:
fam = " {:<4}".format(af_map.get(addr.family, addr.family))
print(fam, end="")
print(f" address : {addr.address}")
if addr.broadcast:
print(f" broadcast : {addr.broadcast}")
if addr.netmask:
print(f" netmask : {addr.netmask}")
if addr.ptp:
print(f" p2p : {addr.ptp}")
print()
if __name__ == '__main__':
main()
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