--- a/src/internet-stack/wscript Thu Feb 10 00:39:03 2011 -0500
+++ b/src/internet-stack/wscript Thu Feb 10 00:55:27 2011 -0500
@@ -1,1 +1,187 @@
-fix
\ No newline at end of file
+## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
+import os
+import sys
+
+import Options
+import Logs
+import Utils
+import Task
+
+# Required NSC version
+NSC_RELEASE_NAME = "nsc-0.5.2"
+
+
+def set_options(opt):
+ opt.add_option('--with-nsc',
+ help=('Use Network Simulation Cradle, given by the indicated path,'
+ ' to allow the use of real-world network stacks'),
+ default='', dest='with_nsc')
+
+
+def configure(conf):
+ conf.env['ENABLE_NSC'] = False
+
+ # checks for flex and bison, which is needed to build NSCs globaliser
+ # TODO: how to move these checks into the allinone scripts?
+ #def check_nsc_buildutils():
+ # import flex
+ # import bison
+ # conf.check_tool('flex bison')
+ # conf.check(lib='fl', mandatory=True)
+
+ # Check for the location of NSC
+ if Options.options.with_nsc:
+ if os.path.isdir(Options.options.with_nsc):
+ conf.check_message("NSC location", '', True, ("%s (given)" % Options.options.with_nsc))
+ conf.env['WITH_NSC'] = os.path.abspath(Options.options.with_nsc)
+ else:
+ # ns-3-dev uses ../nsc, while ns-3 releases use ../NSC_RELEASE_NAME
+ nsc_dir = os.path.join('..', "nsc")
+ nsc_release_dir = os.path.join('..', NSC_RELEASE_NAME)
+ if os.path.isdir(nsc_dir):
+ conf.check_message("NSC location", '', True, ("%s (guessed)" % nsc_dir))
+ conf.env['WITH_NSC'] = os.path.abspath(nsc_dir)
+ elif os.path.isdir(nsc_release_dir):
+ conf.check_message("NSC location", '', True, ("%s (guessed)" % nsc_release_dir))
+ conf.env['WITH_NSC'] = os.path.abspath(nsc_release_dir)
+ del nsc_dir
+ del nsc_release_dir
+
+ if not conf.env['WITH_NSC']:
+ conf.check_message("NSC location", '', False)
+ conf.report_optional_feature("nsc", "Network Simulation Cradle", False,
+ "NSC not found (see option --with-nsc)")
+ return
+
+ if sys.platform in ['linux2']:
+ arch = os.uname()[4]
+ else:
+ arch = None
+ ok = False
+ if arch in ('x86_64', 'i686', 'i586', 'i486', 'i386'):
+ conf.env['NSC_ENABLED'] = True
+ conf.env.append_value('CXXDEFINES', 'NETWORK_SIMULATION_CRADLE')
+ conf.check(mandatory=True, lib='dl', define_name='HAVE_DL', uselib='DL')
+ ok = True
+ conf.check_message('NSC supported architecture', arch, ok)
+
+ if not ok:
+ conf.env['NSC_ENABLED'] = False
+ conf.report_optional_feature("nsc", "Network Simulation Cradle", False,
+ "architecture %r not supported" % arch)
+ return
+
+ lib_to_check = 'liblinux2.6.26.so'
+
+ if not os.path.exists(os.path.join(conf.env['WITH_NSC'], lib_to_check)):
+ conf.env['NSC_ENABLED'] = False
+ conf.report_optional_feature("nsc", "Network Simulation Cradle", False,
+ "NSC library %s is missing: NSC has not been built?" % lib_to_check)
+ return
+
+ # append the NSC kernel dirs to the module path so that these dirs
+ # will end up in the LD_LIBRARY_PATH, thus allowing the NSC NS-3
+ # module to find the necessary NSC shared libraries.
+ for nsc_module in ['linux-2.6.18', 'linux-2.6.26']:
+ conf.env.append_value('NS3_MODULE_PATH',
+ os.path.abspath(os.path.join(conf.env['WITH_NSC'], nsc_module)))
+
+ conf.report_optional_feature("nsc", "Network Simulation Cradle", True, "")
+
+
+
+def build(bld):
+ obj = bld.create_ns3_module('internet-stack', ['node'])
+ obj.source = [
+ 'tcp-test.cc',
+ 'udp-test.cc',
+ 'ipv4-test.cc',
+ 'ipv4-raw-test.cc',
+ 'ipv4-l4-protocol.cc',
+ 'udp-header.cc',
+ 'tcp-header.cc',
+ 'ipv4-interface.cc',
+ 'ipv4-l3-protocol.cc',
+ 'ipv4-end-point.cc',
+ 'udp-l4-protocol.cc',
+ 'tcp-l4-protocol.cc',
+ 'arp-header.cc',
+ 'arp-cache.cc',
+ 'arp-l3-protocol.cc',
+ 'udp-socket-impl.cc',
+ 'ipv4-end-point-demux.cc',
+ 'udp-socket-factory-impl.cc',
+ 'tcp-socket-factory-impl.cc',
+ 'pending-data.cc',
+ 'rtt-estimator.cc',
+ 'ipv4-raw-socket-factory-impl.cc',
+ 'ipv4-raw-socket-impl.cc',
+ 'icmpv4.cc',
+ 'icmpv4-l4-protocol.cc',
+ 'loopback-net-device.cc',
+ 'ndisc-cache.cc',
+ 'ipv6-interface.cc',
+ 'icmpv6-header.cc',
+ 'ipv6-l3-protocol.cc',
+ 'ipv6-end-point.cc',
+ 'ipv6-end-point-demux.cc',
+ 'ipv6-l4-protocol.cc',
+ 'ipv6-raw-socket-factory-impl.cc',
+ 'ipv6-raw-socket-impl.cc',
+ 'ipv6-autoconfigured-prefix.cc',
+ 'ipv6-extension.cc',
+ 'ipv6-extension-header.cc',
+ 'ipv6-extension-demux.cc',
+ 'ipv6-option.cc',
+ 'ipv6-option-header.cc',
+ 'ipv6-option-demux.cc',
+ 'icmpv6-l4-protocol.cc',
+ 'ipv6-test.cc',
+ 'ipv6-extension-header-test-suite.cc',
+ 'tcp-socket-base.cc',
+ 'tcp-rfc793.cc',
+ 'tcp-tahoe.cc',
+ 'tcp-reno.cc',
+ 'tcp-newreno.cc',
+ 'tcp-rx-buffer.cc',
+ 'tcp-tx-buffer.cc',
+ 'ipv4-packet-info-tag.cc',
+ 'ipv6-packet-info-tag.cc',
+ ]
+
+ headers = bld.new_task_gen('ns3header')
+ headers.module = 'internet-stack'
+ headers.source = [
+ 'udp-header.h',
+ 'tcp-header.h',
+ 'icmpv4.h',
+ 'icmpv6-header.h',
+ # used by routing
+ 'ipv4-interface.h',
+ 'ipv4-l3-protocol.h',
+ 'ipv6-l3-protocol.h',
+ 'ipv6-extension-header.h',
+ 'ipv6-option-header.h',
+ 'arp-l3-protocol.h',
+ 'udp-l4-protocol.h',
+ 'tcp-l4-protocol.h',
+ 'icmpv4-l4-protocol.h',
+ 'ipv4-l4-protocol.h',
+ 'arp-header.h',
+ 'arp-cache.h',
+ 'icmpv6-l4-protocol.h',
+ 'ipv6-l4-protocol.h',
+ 'ipv6-interface.h',
+ 'ndisc-cache.h',
+ 'loopback-net-device.h',
+ 'ipv4-packet-info-tag.h',
+ 'ipv6-packet-info-tag.h',
+ ]
+
+ if bld.env['NSC_ENABLED']:
+ obj.source.append ('nsc-tcp-socket-impl.cc')
+ obj.source.append ('nsc-tcp-l4-protocol.cc')
+ obj.source.append ('nsc-tcp-socket-factory-impl.cc')
+ obj.source.append ('nsc-sysctl.cc')
+ headers.source.append('nsc-tcp-l4-protocol.h')
+ obj.uselib = 'DL'