Changes in swss-utilities submodule to support NAT feature. (#645)

Signed-off-by: [email protected]

clear/main.py

@@ -380,5 +380,30 @@ def line(linenum):
  cmd = "consutil clear " + str(linenum)
  run_command(cmd)
 
+#
+# 'nat' group ("clear nat ...")
+#
+
+@cli.group(cls=AliasedGroup, default_if_no_args=False)
+def nat():
+ """Clear the nat info"""
+ pass
+
+# 'statistics' subcommand ("clear nat statistics")
+@nat.command()
+def statistics():
+ """ Clear all NAT statistics """
+
+ cmd = "natclear -s"
+ run_command(cmd)
+
+# 'translations' subcommand ("clear nat translations")
+@nat.command()
+def translations():
+ """ Clear all NAT translations """
+
+ cmd = "natclear -t"
+ run_command(cmd)
+
 if __name__ == '__main__':
  cli()

config/main.py

@@ -19,6 +19,7 @@
 
 import aaa
 import mlnx
+import nat
 
 CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help', '-?'])
 
@@ -404,6 +405,7 @@ def _stop_services():
  'pmon',
  'bgp',
  'hostcfgd',
+ 'nat'
  ]
  if asic_type == 'mellanox' and 'pmon' in services_to_stop:
  services_to_stop.remove('pmon')
@@ -432,7 +434,8 @@ def _reset_failed_services():
  'snmp',
  'swss',
  'syncd',
- 'teamd'
+ 'teamd',
+ 'nat'
  ]
 
  for service in services_to_reset:
@@ -455,6 +458,7 @@ def _restart_services():
  'pmon',
  'lldp',
  'hostcfgd',
+ 'nat',
  'sflow',
  ]
  if asic_type == 'mellanox' and 'pmon' in services_to_restart:
@@ -487,6 +491,8 @@ def config():
  exit("Root privileges are required for this operation")
 config.add_command(aaa.aaa)
 config.add_command(aaa.tacacs)
+# === Add NAT Configuration ==========
+config.add_command(nat.nat)
 
 @config.command()
 @click.option('-y', '--yes', is_flag=True, callback=_abort_if_false,