feat(frrcfgd): update for bgp locator config (#21899)

feat(frrcfgd): update for bgp locator config

Author: LARLSN

src/sonic-frr-mgmt-framework/frrcfgd/frrcfgd.py

@@ -1810,7 +1810,6 @@ class BGPConfigDaemon:
     DEFAULT_VRF = 'default'
 
     global_key_map = [('router_id',                                     '{no:no-prefix}bgp router-id {}'),
-                      ('srv6_locator',                                  '{no:no-prefix}srv6-locator {}'),
                       (['load_balance_mp_relax', '+as_path_mp_as_set'], '{no:no-prefix}bgp bestpath as-path multipath-relax {:mp-as-set}', ['true', 'false']),
                       ('always_compare_med',                            '{no:no-prefix}bgp always-compare-med', ['true', 'false']),
                       ('external_compare_router_id',                    '{no:no-prefix}bgp bestpath compare-routerid', ['true', 'false']),
@@ -2739,6 +2738,14 @@ def __update_bgp(self, data_list):
                         syslog.syslog(syslog.LOG_ERR, 'local ASN for VRF %s was not configured' % vrf)
                         continue
                     cmd_prefix = ['configure terminal', 'router bgp {} vrf {}'.format(local_asn, vrf)]
+                    if 'srv6_locator' in data:
+                        cmd =  "vtysh -c 'configure terminal' "
+                        cmd += " -c 'router bgp {} vrf {}' ".format(local_asn, vrf)
+                        cmd += " -c 'segment-routing srv6' "
+                        cmd += " -c 'locator {}' ".format(data['srv6_locator'].data)
+                        if not self.__run_command(table, cmd):
+                            syslog.syslog(syslog.LOG_ERR, 'failed running SRV6 POLICY config command')
+                            continue
                     if not key_map.run_command(self, table, data, cmd_prefix):
                         syslog.syslog(syslog.LOG_ERR, 'failed running BGP global config command')
                         continue