def __create_link(self, if1, if2, vlan1, vlan2, sliver_id):
"""
Generates the SE link in a proper format:
Old: <urn_dpid_1>_<port1>_<dpid2>_<port2>_<vlan1>_<vlan2>
New: <urn_dpid_1>_<port1>?vlan=<vlan1>-<dpid2>_<port2>?vlan=<vlan2>
"""
i = if1.rindex("_")
n1, port1 = if1[0:i], if1[i+1:len(if1)]
i = if2.rindex("_")
n2, port2 = if2[0:i], if2[i+1:len(if2)]
dpid2 = n2[n2.rindex("+")+1:]
# Format of the link
# urn:publicid:IDN+fms:psnc:serm+link+<dpid1>_<p1>?vlan=X-<dpid2>_<p2>?vlan=Y
# cid = n1 + "_" + port1 + "-" + dpid2 + "_" + port2
# cid = "%s_%s-%s_%s" % (n1, port1, dpid2, port2)
cid = "%s_%s?vlan=%s-%s_%s?vlan=%s" % \
(n1, port1, vlan1, dpid2, port2, vlan2)
logger.debug("cid=%s, node-id=%s, vlan1=%s, vlan2=%s, \
port-num1=%s, port-num2=%s" %
(cid, n1, vlan1, vlan2, port1, port2,))
typee, cm_name = db_sync_manager.get_se_link_info(n1 + "_" + port1)
l = SELink(cid, typee, cm_name, sliver=sliver_id)
l.add_interface_ref(if1)
l.add_interface_ref(if2)
return l
def __create_link(self, if1, if2, vlan1, vlan2, sliver_id):
"""
Generates the SE link in a proper format:
<urn_dpid_1>_<port1>_<dpid2>_<port2>_<vlan1>_<vlan2>
"""
i = if1.rindex("_")
n1, num1 = if1[0:i], if1[i+1:len(if1)]
i = if2.rindex("_")
n2, num2 = if2[0:i], if2[i+1:len(if2)]
dpid2 = n2[n2.rindex("+")+1:]
cid = n1 + "_" + num1 + "_" + dpid2 + "_" + num2
logger.debug("cid=%s, node-id=%s, port-num1=%s, port-num2=%s" %
(cid, n1, num1, num2,))
typee, cm_name = db_sync_manager.get_se_link_info(n1 + "_" + num1)
l = SELink(cid, typee, cm_name, sliver=sliver_id)
l.add_interface_ref(if1, vlan1)
l.add_interface_ref(if2, vlan2)
return l
