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igor@34
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1 ####
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igor@34
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2 #
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igor@34
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3 # External variables:
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4 # * network
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5 # * domain
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6
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7
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igor@35
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8 try:
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9 domain
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10 except NameError:
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11 import sys
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12 network=sys.modules['__main__'].network
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13 domain=sys.modules['__main__'].domain
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14
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nata@36
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15 import os
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nata@36
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16 sys.path.append(os.environ['HOME']+"/xentaur")
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nata@36
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17 os.environ['xendomain']=domain
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nata@36
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18
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igor@47
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19
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igor@47
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20 ############################
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igor@47
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21 # default values:
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22 platform='7200'
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23 npe_type='npe-400'
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24 bridge_bridge_table = {
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25 }
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26
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27 hidden_bridges = []
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28 broken_links = []
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29 temporary_links = []
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30
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31 real_bridges=[]
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32 real_nodes=[]
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igor@47
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33 ############################
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34
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35 # overriden by network config
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igor@35
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36 #try:
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37 exec 'from %s import *' % (network)
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38 #except:
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39 # print "Can't find or interpret module %s with topology description" %(network)
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40 # sys.exit(1)
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41
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42
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43 N = str(domains.index(domain))
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44 name=domain
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45
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46 pae=1
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47 if pae:
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igor@40
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48 kernel = "/boot/vmlinuz-2.6.18-4-xen-686"
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49 ramdisk = "/boot/initrd.img-2.6.18-4-xen-686"
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50 else:
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51 kernel = "/boot/vmlinuz-2.6.18-without-PAE-4-xen-686"
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52 ramdisk = "/boot/initrd.img-2.6.18-without-PAE-4-xen-686-domU"
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53
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54 #builder='linux'
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55 cpu_cap = 10
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56
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igor@56
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57 for br in bridges:
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igor@56
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58 if not br in vbridges_table.keys():
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59 vbridges_table[br]=[]
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60
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61 for domain in domains:
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62 if not domain in connection_table.keys():
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63 connection_table[domain]='true'
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64
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65 vbridges = vbridges_table[name]
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66
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67 vif=[]
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68 x=1
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69 for i in vbridges:
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70 vif.append('bridge='+i+',mac=00:16:3e:01:'+hex(int(N))[2:]+':'+hex(int('c0',16)+x)[2:])
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71 x+=1
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72
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73 disk = [ 'file:'+xenomips_dir+'xenomips1.img,hda1,r', 'file:'+xenomips_dir+'xenomips-ios1.img,hda2,r', 'file:'+xenomips_dir+'xenomips-config'+N+'.img,hda3,w' ]
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74 root = "/dev/hda1 ro"
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75
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igor@42
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76 platform_option=""
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77 if platform != '7200':
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78 platform_option=' -P '+platform
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79
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80 npe_option=""
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81 if platform == '7200':
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82 npe_option=" -t "+npe_type
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83
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igor@45
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84 mac_option=' -m 00:16:3e:01:'+hex(int(N))[2:]+':01'
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85 if platform != '7200':
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86 mac_option =''
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87
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88 xenomips='/xenomips/ios/'+ios_name+platform_option+npe_option+mac_option
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89
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90 default_network_module={
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91 '7200' : 'PA-FE-TX',
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92 '3600' : 'NM-1FE-TX',
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93 '3725' : 'NM-1FE-TX',
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94 '3745' : 'NM-1FE-TX',
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95 '2691' : 'NM-1FE-TX',
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96 }
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97 network_module=default_network_module[platform]
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98
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igor@48
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99 if platform== '7200':
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100 for i in range(len(vbridges)-1):
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101 xenomips += ' -p '+str(i+1)+':'+network_module
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102 else:
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103 for i in range(len(vbridges)-1):
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104 xenomips += ' -p '+str(i+1)+':'+network_module
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105
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igor@34
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106
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107 for i in range(len(vbridges)):
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108 xenomips += ' -s '+str(i)+':0:gen_eth:eth'+str(i)
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109
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110 if domain_types[int(N)] == 'quagga':
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111 extra = "quagga"
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112 else:
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113 extra = "xenomips=\""+xenomips+"\""
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114
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115 on_poweroff = 'destroy'
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116 on_reboot = 'restart'
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117 on_crash = 'restart'
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118
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