vyos-1x.git/smoketest/scripts/cli/test_interfaces_vxlan.py, branch rolling

T8923: normalize "can not" to "cannot"

2026-06-16T18:24:44+00:00

Replace two-word "can not" / "Can not" with "cannot" across comments, ConfigError messages, CLI help text, and op-mode output. Standard SNMP MIB files under mibs/ are left unchanged.

smoketest: T7858: make failfast main argument dynamic

2025-09-30T15:19:06+00:00

When smoketest debugging is enabled (by creating the file /tmp/vyos.smoketest.debug), all available smoketests will fail fast instead of running to completion. This helps reduce test time when something is broken or undergoing refactoring, as it avoids waiting for the full test suite to finish.

T7591: remove copyright years from source files

2025-06-28T21:16:52+00:00

The legal team says years are not necessary so we can go ahead with it, since it will simplify backporting. Automatically removed using: git ls-files | grep -v libvyosconfig | xargs sed -i -E \ 's/^# Copyright (19|20)[0-9]{2}(-[0-9]{4})? VyOS maintainers.*/# Copyright VyOS maintainers and contributors /g' In addition we will error-out during "make" if someone re-adds a legacy copyright notice

smoketest: T7400: fix unbound variable when checking VXLAN remote and group settings

2025-04-25T19:07:34+00:00

FAIL: test_vxlan_group_remote_error (__main__.VXLANInterfaceTest.test_vxlan_group_remote_error) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/libexec/vyos/tests/smoke/cli/test_interfaces_vxlan.py", line 139, in test_vxlan_group_remote_error self.assertIn('Both group and remote cannot be specified', str(exception)) AssertionError: 'Both group and remote cannot be specified' not found in '[[interfaces vxlan vxlan60]] failed\nCommit failed\n' This happens because cm variable is accessed when no longer valid. Change behavior to match common smoketest style, check ConfigError exception - but do not check exception message. Fix the error and commit again.

T7355: cleanup unused Python3 imports

2025-04-13T05:15:16+00:00

Some unused import statements sneaked into the codebase. This is about cleaning them up

T7219: Add check for remote and group command to verify

2025-03-11T15:22:39+00:00

vxlan: T6505: Support VXLAN VLAN-VNI range mapping in CLI (#3756)

2024-07-08T15:51:40+00:00

vxlan: T5759: change default MTU from 1450 -> 1500 bytes

2023-11-22T09:52:40+00:00

Found an odd behavior on Linux and the VyOS CLI implementation. If adding VXLAN interfaces using iproute2 the MTU differs depending on the creation syntax: ip -4 link add vxlan100 type vxlan dstport 4789 external df unset tos inherit \ ttl 16 nolearning vnifilter local 172.16.33.201 ip -4 link add vxlan200 type vxlan id 200 dstport 4789 local 172.16.33.201 dev eth0 ip -6 link add vxlan300 type vxlan id 300 dstport 4789 local 2001:db8:1::1 dev eth0 132: vxlan300: mtu 1430 qdisc noop state DOWN group default qlen 1000 link/ether 4e:fb:e3:f5:d9:59 brd ff:ff:ff:ff:ff:ff 133: vxlan200: mtu 1450 qdisc noop state DOWN group default qlen 1000 link/ether 0e:4e:f4:76:59:3f brd ff:ff:ff:ff:ff:ff 134: vxlan100: mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether ba:b6:b7:0c:b1:37 brd ff:ff:ff:ff:ff:ff VyOS always sets a default MTU of 1450 bytes which is correct for IPv4 p2p links or multicast, but invalid for IPv6 p2p. Also this will break EVPN deployments as ethernet bridges with MTU < 1500 bytes are less fun. Increase default MTU to 1500 bytes. Migrate old configurations to use 1450 bytes if not specified otherwise on the CLI.

vxlan: T5753: add support for VNI filtering

2023-11-18T20:24:40+00:00

In a service provider network a service provider typically supports multiple bridge domains with overlapping vlans. One bridge domain per customer. Vlans in each bridge domain are mapped to globally unique VXLAN VNI ranges assigned to each customer. Without the ability of VNI filtering, we can not provide VXLAN tunnels with multiple tenants all requiring e.g. VLAN 10. To Test: set interfaces vxlan vxlan987 parameters external set interfaces vxlan vxlan987 source-interface eth0 set interfaces vxlan vxlan987 parameters vni-filter set interfaces vxlan vxlan987 vlan-to-vni 50 vni 10050 set interfaces vxlan vxlan987 vlan-to-vni 51 vni 10051 set interfaces vxlan vxlan987 vlan-to-vni 52 vni 10052 set interfaces vxlan vxlan987 vlan-to-vni 53 vni 10053 set interfaces vxlan vxlan987 vlan-to-vni 54 vni 10054 set interfaces vxlan vxlan987 vlan-to-vni 60 vni 10060 set interfaces vxlan vxlan987 vlan-to-vni 69 vni 10069 set interfaces bridge br0 member interface vxlan987 Add new op-mode command: show bridge vni Interface VNI ----------- ----------- vxlan987 10050-10054 vxlan987 10060 vxlan987 10069

smoketest: vxlan: T5699: fix "external" CLI option

2023-11-01T07:52:47+00:00

After commit cc7ba8824 ('vxlan: T5699: migrate "external" CLI know to "parameters external"') We also need to adjust the testcase for ARP/ND suppression.