iputil: finding IP addresses fails on kfreebsd

[davidsarah]

From ​http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700239:

tahoe start fails on kfreebsd:

NevowSite? starting on 3456 Starting factory <nevow.appserver.NevowSite? instance at 0x1a62fc8> My pid: 29925 DatagramProtocol? starting on 55322 Starting protocol <twisted.internet.protocol.DatagramProtocol? instance at 0x1a73248> Unhandled Error #011Traceback (most recent call last): #011 File "/usr/lib/python2.7/threading.py", line 525, in bootstrap #011 self.bootstrap_inner() #011 File "/usr/lib/python2.7/threading.py", line 552, in bootstrap_inner #011 self.run() #011 File "/usr/lib/python2.7/threading.py", line 505, in run #011 self.target(*self.args, self.kwargs) <exception caught here> --- #011 File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 207, in _worker #011 result = context.call(ctx, function, *args, kwargs) #011 File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext #011 return self.currentContext().callWithContext(ctx, func, *args, kw) #011 File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext #011 return func(*args,kw) #011 File "/usr/lib/python2.7/dist-packages/allmydata/util/iputil.py", line 214, in _synchronously_find_addresses_via_config #011 raise UnsupportedPlatformError?(sys.platform) #011allmydata.util.iputil.UnsupportedPlatformError?: gnukfreebsd8 Node._startService failed, aborting [Failure instance: Traceback: <class 'allmydata.util.iputil.UnsupportedPlatformError?'>: gnukfreebsd8 /usr/lib/python2.7/threading.py:525:__bootstrap /usr/lib/python2.7/threading.py:552:__bootstrap_inner /usr/lib/python2.7/threading.py:505:run <exception caught here> --- /usr/lib/python2.7/dist-packages/twisted/python/threadpool.py:207:_worker /usr/lib/python2.7/dist-packages/twisted/python/context.py:118:callWithContext /usr/lib/python2.7/dist-packages/twisted/python/context.py:81:callWithContext /usr/lib/python2.7/dist-packages/allmydata/util/iputil.py:214:_synchronously_find_addresses_via_config ] calling os.abort() calling os.abort()

The following patch fixes the issue:

--- tahoe-lafs-1.9.2.orig/src/allmydata/util/iputil.py
+++ tahoe-lafs-1.9.2/src/allmydata/util/iputil.py
@@ -161,6 +161,7 @@
     "netbsd4": "bsd",
     "netbsd5": "bsd",
     "netbsd6": "bsd",
+    "gnukfreebsd8": "bsd",
     "sunos5": "sunos",
     "cygwin": "cygwin",
     }