def del_vxlan_map_range(db, vxlan_name, vlan_start, vlan_end, vni_start):
"""Del Range of vlan-vni mappings"""
ctx = click.get_current_context()
if clicommon.is_vlanid_in_range(vlan_start) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if clicommon.is_vlanid_in_range(vlan_end) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if (vlan_start > vlan_end):
ctx.fail("vlan_end should be greater or equal to vlan_start")
if clicommon.vni_id_is_valid(vni_start) is False:
ctx.fail(
"Invalid VNI {}. Valid range [1 to 16777215].".format(vni_start))
if clicommon.vni_id_is_valid(vni_start + vlan_end - vlan_start) is False:
ctx.fail("Invalid VNI End {}. Valid range [1 to 16777215].".format(
vni_start))
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
vlan_end = vlan_end + 1
for vid in range(vlan_start, vlan_end):
vlan_name = 'Vlan{}'.format(vid)
vnid = vni_start + vid - vlan_start
vni_name = '{}'.format(vnid)
if clicommon.is_vni_vrf_mapped(db, vni_name) is False:
print("Skipping Vlan {} VNI {} mapped delete. ".format(
vlan_name, vni_name))
continue
mapname = vxlan_name + '|' + 'map_' + vni_name + '_' + vlan_name
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, None)
def del_vxlan_map(db, vxlan_name, vlan, vni):
"""Del VLAN-VNI map entry"""
ctx = click.get_current_context()
if not vlan.isdigit():
ctx.fail("Invalid vlan {}. Only valid vlan is accepted".format(vni))
if clicommon.is_vlanid_in_range(int(vlan)) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if not vni.isdigit():
ctx.fail("Invalid VNI {}. Only valid VNI is accepted".format(vni))
if clicommon.vni_id_is_valid(int(vni)) is False:
ctx.fail("Invalid VNI {}. Valid range [1 to 16777215].".format(vni))
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
found = 0
vrf_table = db.cfgdb.get_table('VRF')
vrf_keys = vrf_table.keys()
if vrf_keys is not None:
for vrf_key in vrf_keys:
if ('vni' in vrf_table[vrf_key]
and vrf_table[vrf_key]['vni'] == vni):
found = 1
break
if (found == 1):
ctx.fail("VNI mapped to vrf {}, Please remove VRF VNI mapping".format(
vrf_key))
mapname = vxlan_name + '|' + 'map_' + vni + '_' + vlan
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, None)
mapname = vxlan_name + '|' + 'map_' + vni + '_Vlan' + vlan
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, None)
def add_vxlan_map(db, vxlan_name, vlan, vni):
"""Add VLAN-VNI map entry"""
ctx = click.get_current_context()
if not vlan.isdigit():
ctx.fail("Invalid vlan {}. Only valid vlan is accepted".format(vni))
if clicommon.is_vlanid_in_range(int(vlan)) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if not vni.isdigit():
ctx.fail("Invalid VNI {}. Only valid VNI is accepted".format(vni))
if clicommon.vni_id_is_valid(int(vni)) is False:
ctx.fail("Invalid VNI {}. Valid range [1 to 16777215].".format(vni))
vlan_name = "Vlan" + vlan
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
if len(db.cfgdb.get_entry('VLAN', vlan_name)) == 0:
ctx.fail("{} not configured".format(vlan_name))
vxlan_table = db.cfgdb.get_table('VXLAN_TUNNEL_MAP')
vxlan_keys = vxlan_table.keys()
if vxlan_keys is not None:
for key in vxlan_keys:
if (vxlan_table[key]['vlan'] == vlan_name):
ctx.fail(" Vlan Id already mapped ")
if (vxlan_table[key]['vni'] == vni):
ctx.fail(" VNI Id already mapped ")
fvs = {'vni': vni, 'vlan': vlan_name}
mapname = vxlan_name + '|' + 'map_' + vni + '_' + vlan_name
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, fvs)
def add_vxlan_map_range(db, vxlan_name, vlan_start, vlan_end, vni_start):
"""Add Range of vlan-vni mappings"""
ctx = click.get_current_context()
if clicommon.is_vlanid_in_range(vlan_start) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if clicommon.is_vlanid_in_range(vlan_end) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if (vlan_start > vlan_end):
ctx.fail("vlan_end should be greater or equal to vlan_start")
if clicommon.vni_id_is_valid(vni_start) is False:
ctx.fail(
"Invalid VNI {}. Valid range [1 to 16777215].".format(vni_start))
if clicommon.vni_id_is_valid(vni_start + vlan_end - vlan_start) is False:
ctx.fail("Invalid VNI End {}. Valid range [1 to 16777215].".format(
vni_start))
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
vlan_end = vlan_end + 1
vxlan_table = db.cfgdb.get_table('VXLAN_TUNNEL_MAP')
vxlan_keys = vxlan_table.keys()
for vid in range(vlan_start, vlan_end):
vlan_name = 'Vlan{}'.format(vid)
vnid = vni_start + vid - vlan_start
vni_name = '{}'.format(vnid)
match_found = 'no'
if len(db.cfgdb.get_entry('VLAN', vlan_name)) == 0:
click.echo("{} not configured".format(vlan_name))
continue
if vxlan_keys is not None:
for key in vxlan_keys:
if (vxlan_table[key]['vlan'] == vlan_name):
print(vlan_name + " already mapped")
match_found = 'yes'
break
if (vxlan_table[key]['vni'] == vni_name):
print("VNI:" + vni_name + " already mapped ")
match_found = 'yes'
break
if (match_found == 'yes'):
continue
fvs = {'vni': vni_name, 'vlan': vlan_name}
mapname = vxlan_name + '|' + 'map_' + vni_name + '_' + vlan_name
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, fvs)