Hello
I found the real problem why when Neighbour.store emits the event
'NEIGH_NEW' it results in :
TypeError: 'etp_new_changed() argument after * must be a sequence'
The tip is that in python to express a sequence of just 1 element you
have to add a trailing coma.
That is
seq = (Neigh())
seq is not a sequence, it is a Neigh.
seq = (Neigh(),)
seq is a sequence with 1 element.
So, in radar.py there are some mistakes.
I attach a patch for it.
But don't hold your breath... I'm already in front of another exception.
Just for curiosity:
Traceback (most recent call last):
File "ntkd", line 113, in <module>
main()
File "ntkd", line 108, in main
allmicro_run()
File "/root/netsukuku/trunk/pyntk/ntk/lib/micro.py", line 35, in allmicro_run
stackless.run()
File "/root/netsukuku/trunk/pyntk/ntk/core/krnl_route.py", line 77,
in neigh_new
KRoute.add(ipstr, lvl_to_bits(0), dev, gwipstr)
File "/root/netsukuku/trunk/pyntk/ntk/network/linux/adapt.py", line
148, in add
iproute(cmd)
File "/root/netsukuku/trunk/pyntk/ntk/network/linux/adapt.py", line
61, in iproute
raise IPROUTECommandError(stderr_value)
ntk.network.linux.adapt.IPROUTECommandError: RTNETLINK answers: No such process
Anyway, here's the patch.
--Luca
Index: pyntk/ntk/core/radar.py
===================================================================
--- pyntk/ntk/core/radar.py (revision 1515)
+++ pyntk/ntk/core/radar.py (working copy)
@@ -236,12 +236,12 @@
# send a message notifying we added a node
self.events.send('NEIGH_NEW',
- (Neigh(bestdev=self.ip_table[key].bestdev,
- devs=self.ip_table[key].devs,
+ (Neigh(bestdev=ip_table[key].bestdev,
+ devs=ip_table[key].devs,
idn=self.ntk_client[key],
ip=key,
netid=self.netid_table[key],
- ntkd=self.translation_table[key])))
+ ntkd=self.translation_table[key]),))
else:
# otherwise (if the node already was in old ip_table) check if
# its rtt has changed more than rtt_variation
@@ -254,7 +254,7 @@
idn=self.ntk_client[key],
ip=key,
netid=self.netid_table[key],
- ntkd=self.translation_table[key])))
+ ntkd=self.translation_table[key]),))
# finally, update the ip_table
self.ip_table = ip_table
@@ -268,7 +268,7 @@
idn=self.ntk_client[key],
ip=key,
netid=self.netid_table[key],
- ntkd=self.translation_table[key])))
+ ntkd=self.translation_table[key]),))
def delete(self, ip, remove_from_iptable=True):
@@ -292,7 +292,7 @@
idn=self.ntk_client[ip],
ip=ip,
netid=old_netid,
- ntkd=old_id)))
+ ntkd=old_id),))
def ip_change(self, oldip, newip):
"""Adds `newip' in the Neighbours as a copy of `oldip', then it removes
@@ -312,7 +312,7 @@
idn=self.ntk_client[newip],
ip=newip,
netid=self.netid_table[newip],
- ntkd=self.translation_table(newip))))
+ ntkd=self.translation_table(newip)),))
self.delete(oldip)
@@ -390,7 +390,7 @@
# Send the event
self.bouquet_numb += 1
- self.events.send('SCAN_DONE', (self.bouquet_numb))
+ self.events.send('SCAN_DONE', (self.bouquet_numb,))
def reply(self, _rpc_caller, ntkd_id, radar_id):
""" As answer we'll return our netid """
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