def handle_packet_in(self, concrete_pkt):
pyretic_pkt = self.concrete2pyretic(concrete_pkt)
if self.debug_packet_in:
debugger.set_trace()
if USE_IPDB:
with debugger.launch_ipdb_on_exception():
if self.mode == 'interpreted':
output = self.policy.eval(pyretic_pkt)
else:
(output, eval_trace) = self.policy.track_eval(pyretic_pkt,
dry=False)
self.reactive0(pyretic_pkt, output, eval_trace)
else:
try:
if self.mode == 'interpreted':
output = self.policy.eval(pyretic_pkt)
else:
(output, eval_trace) = self.policy.track_eval(pyretic_pkt,
dry=False)
self.reactive0(pyretic_pkt, output, eval_trace)
except:
type, value, tb = sys.exc_info()
traceback.print_exc()
debugger.post_mortem(tb)
if self.show_traces:
print "<<<<<<<<< RECV <<<<<<<<<<<<<<<<<<<<<<<<<<"
print util.repr_plus([pyretic_pkt], sep="\n\n")
print
print ">>>>>>>>> SEND >>>>>>>>>>>>>>>>>>>>>>>>>>"
print util.repr_plus(output, sep="\n\n")
print
map(self.send_packet, output)
def handle_packet_in(self, concrete_pkt):
pyretic_pkt = self.concrete2pyretic(concrete_pkt)
if self.debug_packet_in:
debugger.set_trace()
if USE_IPDB:
with debugger.launch_ipdb_on_exception():
if self.mode == 'interpreted':
output = self.policy.eval(pyretic_pkt)
else:
(output,eval_trace) = self.policy.track_eval(pyretic_pkt,dry=False)
self.reactive0(pyretic_pkt,output,eval_trace)
else:
try:
if self.mode == 'interpreted':
output = self.policy.eval(pyretic_pkt)
else:
(output,eval_trace) = self.policy.track_eval(pyretic_pkt,dry=False)
self.reactive0(pyretic_pkt,output,eval_trace)
except :
type, value, tb = sys.exc_info()
traceback.print_exc()
debugger.post_mortem(tb)
if self.show_traces or True:
self.trace("<<<<<<<<< RECV <<<<<<<<<<<<<<<<<<<<<<<<<<", timeStamped=True)
self.trace(util.repr_plus([pyretic_pkt], sep="\n\n"))
self.trace("")
self.trace(">>>>>>>>> SEND >>>>>>>>>>>>>>>>>>>>>>>>>>", timeStamped=True)
self.trace(util.repr_plus(output, sep="\n\n"))
self.trace("")
map(self.send_packet,output)
def handle_packet_in(self, concrete_pkt):
pyretic_pkt = self.concrete2pyretic(concrete_pkt)
if self.debug_packet_in:
debugger.set_trace()
if USE_IPDB:
with debugger.launch_ipdb_on_exception():
if self.mode == 'interpreted':
output = self.policy.eval(pyretic_pkt)
else:
(output,traversed) = self.policy.track_eval(pyretic_pkt)
self.reactive0(pyretic_pkt,output,traversed)
else:
try:
if self.mode == 'interpreted':
output = self.policy.eval(pyretic_pkt)
else:
(output,traversed) = self.policy.track_eval(pyretic_pkt)
self.reactive0(pyretic_pkt,output,traversed)
except :
type, value, tb = sys.exc_info()
traceback.print_exc()
debugger.post_mortem(tb)
if self.show_traces:
print "<<<<<<<<< RECV <<<<<<<<<<<<<<<<<<<<<<<<<<"
print util.repr_plus([pyretic_pkt], sep="\n\n")
print
print ">>>>>>>>> SEND >>>>>>>>>>>>>>>>>>>>>>>>>>"
print util.repr_plus(output, sep="\n\n")
print
map(self.send_packet,output)
def __repr__(self):
return "***breakpoint on %s***" % util.repr_plus([self.policy])
def __repr__(self):
return "move:\n%s" % util.repr_plus(self.map.items())
def __repr__(self):
return "negate:\n%s" % util.repr_plus([self.policy_to_negate])
def __repr__(self):
return "pop:\n%s" % util.repr_plus(self.fields)
def __repr__(self):
return "difference:\n%s" % util.repr_plus([self.f1,self.f2])
def __repr__(self):
return "dropped:\n%s" % util.repr_plus([self])
def __repr__(self):
return "pop:\n%s" % util.repr_plus(self.fields)
def __repr__(self):
return "match_prefix_set:\n%s" % util.repr_plus([self.pfxes])
def __repr__(self):
return "dropped:\n%s" % util.repr_plus([self])
def __repr__(self):
return "***breakpoint on %s***" % util.repr_plus([self.policy])
def __repr__(self):
return "***breakpoint on %s***\n%s" % (self.condition,util.repr_plus([self.policy]))
def __repr__(self):
return "match_prefix_set:\n%s" % util.repr_plus([self.pfxes])
def __repr__(self):
return "%s:\n%s" % (self.name(),util.repr_plus(self.policies))
def __repr__(self):
return "negate:\n%s" % util.repr_plus([self.to_negate])
def __repr__(self):
return "if\n%s\nthen\n%s\nelse\n%s" % (util.repr_plus([self.pred]),
util.repr_plus([self.t_branch]),
util.repr_plus([self.f_branch]))
def __repr__(self):
return "move:\n%s" % util.repr_plus(self.map.items())
