#!/usr/bin/python

import dlpi

import sys

import time

import struct

#test listlink

linklist = dlpi.listlink()

print "Found %d links:" % len(linklist)

print linklist

#pick up the first data link for below testing

linkname = linklist[0]

#open link

print "opening link: " + linkname + "..."

testlink = dlpi.link(linkname)

#read some info of testlink

print "linkname is %s" % testlink.get_linkname()

print "link fd is %d" % testlink.get_fd()

mactype = testlink.get_mactype()

print "dlpi mactype is %d" % mactype

print "after convert:"

print "\tmactype is %s" % dlpi.mactype(mactype)

print "\tiftype is %d" % dlpi.iftype(mactype)

print "\tarptype is %d" % dlpi.arptype(mactype)

bcastaddr = testlink.get_bcastaddr()

print "broadcast addr is: ",

print struct.unpack("BBBBBB",bcastaddr)

physaddr = testlink.get_physaddr(dlpi.FACT_PHYS_ADDR)

print "factory physical address is: ",

print struct.unpack("BBBBBB",physaddr)

print "current timeout value is %d" % testlink.get_timeout()

print "sdu is:",

print testlink.get_sdu()

print "qos select is:",

print testlink.get_qos_select()

print "qos range is:",

print testlink.get_qos_range()

#set some config value of testlink and read them again

print "setting current physiacal addr to aa:0:10:13:27:5"

testlink.set_physaddr('\xaa\0\x10\x13\x27\5')

physaddr = testlink.get_physaddr(dlpi.CURR_PHYS_ADDR)

print "current physical addr is: ",

print struct.unpack("BBBBBB",physaddr)

print "set timeout value to 6..."

testlink.set_timeout(6)

print "timeout value is %d" % testlink.get_timeout()

#test enable/disable multicast

print "enable/disable multicast address 1:0:5e:0:0:5"

testlink.enabmulti('\1\0\x5e\0\0\5')

testlink.disabmulti('\1\0\x5e\0\0\5')

#test bind

print "binding to SAP 0x9000..."

testlink.bind(0x9000)

print "sap is %x" % testlink.get_sap()

print "state is: %d"  % testlink.get_state()

#test send

print "sending broadcast loopback packet..."

testlink.send(bcastaddr, '\0\1\2\3\4\5')

#test notify functionality

arg = "notification callback arg"

def notify(arg, notes, value):

	print "NOTE_PROMISC_ON_PHYS notification received with arg: '%s'" % arg

print "enabled notification on NOTE_PROMISC_ON_PHYS"

id = testlink.enabnotify(dlpi.NOTE_PROMISC_ON_PHYS, notify, arg) #enable notification

testlink.promiscon() #trigger the event (will be seen while receiving pkt below)

#test receive

print "testing receiving..."

try:

	testlink.recv(0, 0) #should see NOTE_PROMISC_ON_PHYS event here

except dlpi.error, err:

	errnum, errinfo = err

	if errnum == 10006:

		pass #timeout error is expected here

	else: #test fails if reach here

		print "test failed",

		print errnum,

		print err

testlink.promiscoff()

testlink.disabnotify(id) #disable notification

#test unbind

print "unbinding..."

testlink.unbind()

print "sap is %x" % testlink.get_sap()

print "state is: %d"  % testlink.get_state()