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## This file is part of Scapy
## See http://www.secdev.org/projects/scapy for more informations
## Copyright (C) Philippe Biondi <phil@secdev.org>
## This program is published under a GPLv2 license
"""
Operating system specific functionality.
"""
import sys,os,socket
from scapy.error import *
import scapy.config
try:
import Gnuplot
GNUPLOT=1
except ImportError:
log_loading.info("Can't import python gnuplot wrapper . Won't be able to plot.")
GNUPLOT=0
try:
import pyx
PYX=1
except ImportError:
log_loading.info("Can't import PyX. Won't be able to use psdump() or pdfdump().")
PYX=0
def str2mac(s):
return ("%02x:"*6)[:-1] % tuple(map(ord, s))
def get_if_addr(iff):
return socket.inet_ntoa(get_if_raw_addr(iff))
def get_if_hwaddr(iff):
addrfamily, mac = get_if_raw_hwaddr(iff)
if addrfamily in [ARPHDR_ETHER,ARPHDR_LOOPBACK]:
return str2mac(mac)
else:
raise Scapy_Exception("Unsupported address family (%i) for interface [%s]" % (addrfamily,iff))
LINUX=sys.platform.startswith("linux")
OPENBSD=sys.platform.startswith("openbsd")
FREEBSD=sys.platform.startswith("freebsd")
NETBSD = sys.platform.startswith("netbsd")
DARWIN=sys.platform.startswith("darwin")
SOLARIS=sys.platform.startswith("sunos")
WINDOWS=sys.platform.startswith("win32")
X86_64 = not WINDOWS and (os.uname()[4] == 'x86_64')
# Next step is to import following architecture specific functions:
# def get_if_raw_hwaddr(iff)
# def get_if_raw_addr(iff):
# def get_if_list():
# def get_working_if():
# def attach_filter(s, filter):
# def set_promisc(s,iff,val=1):
# def read_routes():
# def get_if(iff,cmd):
# def get_if_index(iff):
if LINUX:
from linux import *
if scapy.config.conf.use_pcap or scapy.config.conf.use_dnet:
from pcapdnet import *
elif OPENBSD or FREEBSD or NETBSD or DARWIN:
from bsd import *
elif SOLARIS:
from solaris import *
elif WINDOWS:
from windows import *
if scapy.config.conf.iface is None:
scapy.config.conf.iface = LOOPBACK_NAME
def get_if_raw_addr6(iff):
"""
Returns the main global unicast address associated with provided
interface, in network format. If no global address is found, None
is returned.
"""
r = filter(lambda x: x[2] == iff and x[1] == IPV6_ADDR_GLOBAL, in6_getifaddr())
if len(r) == 0:
return None
else:
r = r[0][0]
return inet_pton(socket.AF_INET6, r)
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