initial import (Boeing r1752, NRL r878)

2013-08-29 14:21:13 +00:00 · 2013-08-29 14:21:13 +00:00 · f8f46d28be
commit f8f46d28be
394 changed files with 99738 additions and 0 deletions
--- a/daemon/core/emane/ieee80211abg.py
+++ b/daemon/core/emane/ieee80211abg.py
@ -0,0 +1,119 @@
+#
+# CORE
+# Copyright (c)2010-2013 the Boeing Company.
+# See the LICENSE file included in this distribution.
+#
+# author: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
+#
+'''
+ieee80211abg.py: EMANE IEEE 802.11abg model for CORE
+'''
+
+import sys
+import string
+from core.api import coreapi
+
+from core.constants import *
+from emane import EmaneModel
+from universal import EmaneUniversalModel
+
+class EmaneIeee80211abgModel(EmaneModel):
+    def __init__(self, session, objid = None, verbose = False):
+        EmaneModel.__init__(self, session, objid, verbose)
+
+    # model name
+    _name = "emane_ieee80211abg"
+    _80211rates = '1 1 Mbps,2 2 Mbps,3 5.5 Mbps,4 11 Mbps,5 6 Mbps,' + \
+         '6 9 Mbps,7 12 Mbps,8 18 Mbps,9 24 Mbps,10 36 Mbps,11 48 Mbps,' + \
+         '12 54 Mbps'
+    # MAC parameters
+    _confmatrix_mac = [
+        ("mode", coreapi.CONF_DATA_TYPE_UINT8, '0',
+         '0 802.11b (DSSS only),1 802.11b (DSSS only),' + \
+         '2 802.11a or g (OFDM),3 802.11b/g (DSSS and OFDM)', 'mode'),
+        ("enablepromiscuousmode", coreapi.CONF_DATA_TYPE_BOOL, '0',
+         'On,Off', 'enable promiscuous mode'),
+        ("distance", coreapi.CONF_DATA_TYPE_UINT32, '1000',
+         '', 'max distance (m)'),
+        ("unicastrate", coreapi.CONF_DATA_TYPE_UINT8, '4', _80211rates,
+         'unicast rate (Mbps)'),
+        ("multicastrate", coreapi.CONF_DATA_TYPE_UINT8, '1', _80211rates,
+         'multicast rate (Mbps)'),
+        ("rtsthreshold", coreapi.CONF_DATA_TYPE_UINT16, '0',
+         '', 'RTS threshold (bytes)'),
+        ("wmmenable", coreapi.CONF_DATA_TYPE_BOOL, '0',
+         'On,Off', 'WiFi Multimedia (WMM)'),
+        ("pcrcurveuri", coreapi.CONF_DATA_TYPE_STRING,
+         '/usr/share/emane/models/ieee80211abg/xml/ieee80211pcr.xml',
+         '', 'SINR/PCR curve file'),
+        ("flowcontrolenable", coreapi.CONF_DATA_TYPE_BOOL, '0', 
+         'On,Off', 'enable traffic flow control'),
+        ("flowcontroltokens", coreapi.CONF_DATA_TYPE_UINT16, '10', 
+         '', 'number of flow control tokens'),
+        ("queuesize", coreapi.CONF_DATA_TYPE_STRING, '0:255 1:255 2:255 3:255',
+         '', 'queue size (0-4:size)'),
+        ("cwmin", coreapi.CONF_DATA_TYPE_STRING, '0:32 1:32 2:16 3:8',
+         '', 'min contention window (0-4:minw)'),
+        ("cwmax", coreapi.CONF_DATA_TYPE_STRING, '0:1024 1:1024 2:64 3:16',
+         '', 'max contention window (0-4:maxw)'),
+        ("aifs", coreapi.CONF_DATA_TYPE_STRING, '0:2 1:2 2:2 3:1',
+         '', 'arbitration inter frame space (0-4:aifs)'),
+        ("txop", coreapi.CONF_DATA_TYPE_STRING, '0:0 1:0 2:0 3:0',
+         '', 'txop (0-4:usec)'),
+        ("retrylimit", coreapi.CONF_DATA_TYPE_STRING, '0:3 1:3 2:3 3:3',
+         '', 'retry limit (0-4:numretries)'),
+    ]
+    # PHY parameters from Universal PHY
+    _confmatrix_phy = EmaneUniversalModel._confmatrix 
+
+    _confmatrix = _confmatrix_mac + _confmatrix_phy
+    # value groupings
+    _confgroups = "802.11 MAC Parameters:1-%d|Universal PHY Parameters:%d-%d" \
+            % (len(_confmatrix_mac), len(_confmatrix_mac) + 1, len(_confmatrix))
+
+    def buildnemxmlfiles(self, e, ifc):
+        ''' Build the necessary nem, mac, and phy XMLs in the given path.
+            If an individual NEM has a nonstandard config, we need to build
+            that file also. Otherwise the WLAN-wide
+            nXXemane_ieee80211abgnem.xml, nXXemane_ieee80211abgemac.xml,
+            nXXemane_ieee80211abgphy.xml are used.
+        '''
+        # use the network-wide config values or interface(NEM)-specific values?
+        if ifc is None:
+            values = e.getconfig(self.objid, self._name,
+                                 self.getdefaultvalues())[1]
+        else:
+            nodenum = ifc.node.objid
+            values = e.getconfig(nodenum, self._name, None)[1]
+            if values is None:
+                # do not build specific files for this NEM when config is same
+                # as the network
+                return
+        nemdoc = e.xmldoc("nem")
+        nem = nemdoc.getElementsByTagName("nem").pop()
+        nem.setAttribute("name", "ieee80211abg NEM")
+        mactag = nemdoc.createElement("mac")
+        mactag.setAttribute("definition", self.macxmlname(ifc))
+        nem.appendChild(mactag)
+        phytag = nemdoc.createElement("phy")
+        phytag.setAttribute("definition", self.phyxmlname(ifc))
+        nem.appendChild(phytag)
+        e.xmlwrite(nemdoc, self.nemxmlname(ifc))
+
+        macdoc = e.xmldoc("mac")
+        mac = macdoc.getElementsByTagName("mac").pop()
+        mac.setAttribute("name", "ieee80211abg MAC")
+        mac.setAttribute("library", "ieee80211abgmaclayer")
+
+        names = self.getnames()
+        macnames = names[:len(self._confmatrix_mac)]
+        phynames = names[len(self._confmatrix_mac):]
+
+        # append all MAC options to macdoc
+        map( lambda n: mac.appendChild(e.xmlparam(macdoc, n, \
+                                       self.valueof(n, values))), macnames)
+        e.xmlwrite(macdoc, self.macxmlname(ifc))
+
+        phydoc = EmaneUniversalModel.getphydoc(e, self, values, phynames)
+        e.xmlwrite(phydoc, self.phyxmlname(ifc))
+