added neighbor_update method to BGPSpeaker class.
Currently only MED value can be changed.
Signed-off-by: Hiroshi Yokoi <yokoi.hiro...@po.ntts.co.jp>
---
ryu/services/protocols/bgp/bgpspeaker.py | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/ryu/services/protocols/bgp/bgpspeaker.py
b/ryu/services/protocols/bgp/bgpspeaker.py
index 2fff03e..70d3a9f 100644
--- a/ryu/services/protocols/bgp/bgpspeaker.py
+++ b/ryu/services/protocols/bgp/bgpspeaker.py
@@ -61,6 +61,7 @@ from ryu.lib.packet.bgp import RF_IPv4_UC, RF_IPv6_UC
OUT_FILTER_RF_IPv4_UC = RF_IPv4_UC
OUT_FILTER_RF_IPv6_UC = RF_IPv6_UC
+NEIGHBOR_CONF_MED = 'multi_exit_disc'
class EventPrefix(object):
@@ -372,6 +373,28 @@ class BGPSpeaker(object):
bgp_neighbor[neighbors.IP_ADDRESS] = address
call('neighbor.delete', **bgp_neighbor)
+ def neighbor_update(self, address, conf_type, conf_value):
+ """ This method changes the neighbor configuration.
+
+ ``conf_type`` specifies configuration type which you want to change.
+ Currently ryu.services.protocols.bgp.bgpspeaker.NEIGHBOR_CONF_MED
+ can be specified.
+
+ ``conf_value`` specifies value for the configuration type.
+
+ """
+
+ assert conf_type == NEIGHBOR_CONF_MED
+
+ func_name = 'neighbor.update'
+ attribute_param = {}
+ if conf_type == NEIGHBOR_CONF_MED:
+ attribute_param = {neighbors.MULTI_EXIT_DISC: conf_value}
+
+ param = {neighbors.IP_ADDRESS: address,
+ neighbors.CHANGES: attribute_param}
+ call(func_name, **param)
+
def prefix_add(self, prefix, next_hop=None, route_dist=None,
route_family=None):
""" This method adds a new prefix to be advertized.
--
1.8.5.2 (Apple Git-48)
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