ifconfig.py 文件源码

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("%s:" % (nic))
        if nic in stats:
            st = stats[nic]
            print("    stats          : ", end='')
            print("speed=%sMB, duplex=%s, mtu=%s, up=%s" % (
                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=%s, pkts=%s, errs=%s, drops=%s" % (
                io.bytes_recv, io.packets_recv, io.errin, io.dropin))
            print("    outgoing       : ", end='')
            print("bytes=%s, pkts=%s, errs=%s, drops=%s" % (
                io.bytes_sent, io.packets_sent, io.errout, io.dropout))
        for addr in addrs:
            print("    %-4s" % af_map.get(addr.family, addr.family), end="")
            print(" address   : %s" % addr.address)
            if addr.broadcast:
                print("         broadcast : %s" % addr.broadcast)
            if addr.netmask:
                print("         netmask   : %s" % addr.netmask)
            if addr.ptp:
                print("      p2p       : %s" % addr.ptp)
        print("")