Revision 56e4c4a0
| b/lib/utils.py | ||
|---|---|---|
| 1794 | 1794 |
def OwnIpAddress(address): |
| 1795 | 1795 |
"""Check if the current host has the the given IP address. |
| 1796 | 1796 |
|
| 1797 |
Currently this is done by TCP-pinging the address from the loopback
|
|
| 1798 |
address.
|
|
| 1797 |
This is done by trying to bind the given address. We return True if we
|
|
| 1798 |
succeed or false if a socket.error is raised.
|
|
| 1799 | 1799 |
|
| 1800 | 1800 |
@type address: string |
| 1801 | 1801 |
@param address: the address to check |
| ... | ... | |
| 1803 | 1803 |
@return: True if we own the address |
| 1804 | 1804 |
|
| 1805 | 1805 |
""" |
| 1806 |
return TcpPing(address, constants.DEFAULT_NODED_PORT, |
|
| 1807 |
source=constants.IP4_ADDRESS_LOCALHOST) |
|
| 1806 |
family = GetAddressFamily(address) |
|
| 1807 |
s = socket.socket(family, socket.SOCK_DGRAM) |
|
| 1808 |
success = False |
|
| 1809 |
try: |
|
| 1810 |
s.bind((address, 0)) |
|
| 1811 |
success = True |
|
| 1812 |
except socket.error: |
|
| 1813 |
success = False |
|
| 1814 |
finally: |
|
| 1815 |
s.close() |
|
| 1816 |
return success |
|
| 1808 | 1817 |
|
| 1809 | 1818 |
|
| 1810 | 1819 |
def ListVisibleFiles(path): |
Also available in: Unified diff