def checktimeouts():
tdel = []
c_w_lan = contacts.all_with_transport('lan')
if(c_w_lan == []): return True
for lc in c_w_lan:
cur_contact = contacts.Contactlist[lc].Transports['lan']
if((time.time() - cur_contact.lastseen) > (bcast_time * bcast_remove_factor)):
tdel.append(lc)
print(tdel)
for lc in tdel: contacts.Contactlist[lc].del_transport('lan')
def peer_by_lan_ipport(ip,port):
c_w_lan = contacts.all_with_transport('lan')
if(c_w_lan == []): return True
for lc in c_w_lan:
if(contacts.Contactlist[lc].Transports['lan'].ip == ip and contacts.Contactlist[lc].Transports['lan'].port == port): return lc
return -1
