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Work on tunnels

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This commit is contained in:
Mark Qvist 2021-09-18 19:46:28 +02:00
parent 450b88d0f0
commit 569f9bd2b1
1 changed files with 27 additions and 3 deletions
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30
RNS/Transport.py
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@ -999,9 +999,33 @@ class Transport:
interface.tunnel_id = tunnel_id interface.tunnel_id = tunnel_id
paths = tunnel_entry[2] paths = tunnel_entry[2]
for path_entry in paths: for destination_hash, path_entry in paths.items():
# Reassign paths received_from = path_entry[1]
pass announce_hops = path_entry[2]
expires = path_entry[3]
random_blobs = path_entry[4]
receiving_interface = interface
packet = path_entry[6]
new_entry = [time.time(), received_from, announce_hops, expires, random_blobs, receiving_interface, packet]
should_add = False
if destination_hash in Transport.destination_table:
old_entry = Transport.destination_table[destination_hash]
old_hops = old_entry[2]
old_expires = old_entry[3]
if announce_hops <= old_hops or time.time() > old_expires:
should_add = True
else:
RNS.log("Did not restore path to "+RNS.prettyhexrep(packet.destination_hash)+" because a newer path with fewer hops exist", RNS.LOG_DEBUG)
else:
should_add = True
if should_add:
Transport.destination_table[destination_hash] = new_entry
RNS.log("Restored path to "+RNS.prettyhexrep(packet.destination_hash)+" is now "+str(announce_hops)+" hops away via "+RNS.prettyhexrep(received_from)+" on "+str(packet.receiving_interface), RNS.LOG_VERBOSE)
@staticmethod @staticmethod