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Work with tun and p2p interfaces

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This commit is contained in:
Daniel Hokka Zakrisson 2012-08-17 21:59:32 +02:00
parent 51e85b4bde
commit d1568b1ebb
1 changed files with 8 additions and 2 deletions
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10
setup
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@ -498,12 +498,18 @@ class LinuxNetwork(Network):
mtu = words[4] mtu = words[4]
elif words[0].startswith('link/'): elif words[0].startswith('link/'):
iface_type = words[0].split('/')[1] iface_type = words[0].split('/')[1]
if iface_type == 'void': # tun interfaces can have any interface type, but won't have an address
if iface_type in ('void', 'none') or len(words) == 1:
macaddress = 'unknown' macaddress = 'unknown'
else: else:
macaddress = words[1] macaddress = words[1]
elif words[0] == 'inet': elif words[0] == 'inet':
address, netmask_length = words[1].split('/') if '/' in words[1]:
address, netmask_length = words[1].split('/')
else:
# pointopoint interfaces do not have a prefix
address = words[1]
netmask_length = "32"
address_bin = struct.unpack('!L', socket.inet_aton(address))[0] address_bin = struct.unpack('!L', socket.inet_aton(address))[0]
netmask_bin = (1<<32) - (1<<32>>int(netmask_length)) netmask_bin = (1<<32) - (1<<32>>int(netmask_length))