smoketests: adjust testcase MTU after lowering QEMU supported MTU

We also do need to adjust all other smoketests/configutests which make use of
MTU after https://github.com/vyos/vyos-build/pull/1070/commits/d84ad7e2e76bc309b
the QEMU guest MTU was lowered.

8 files changed, 2 insertions, 28 deletions

diff --git a/smoketest/config-tests/bgp-evpn-l2vpn-leaf b/smoketest/config-tests/bgp-evpn-l2vpn-leaf
index 5e42a269e..84cf0805e 100644
--- a/smoketest/config-tests/bgp-evpn-l2vpn-leaf
+++ b/smoketest/config-tests/bgp-evpn-l2vpn-leaf
@@ -6,13 +6,10 @@ set interfaces ethernet eth0 address '192.0.2.41/27'
 set interfaces ethernet eth0 description 'Out-of-Band Managament Port'
 set interfaces ethernet eth0 vrf 'MGMT'
 set interfaces ethernet eth1 address '172.29.1.1/31'
-set interfaces ethernet eth1 mtu '1600'
 set interfaces ethernet eth2 address '172.29.2.1/31'
-set interfaces ethernet eth2 mtu '1600'
 set interfaces ethernet eth2 offload gro
 set interfaces ethernet eth3 offload gro
 set interfaces loopback lo
-set interfaces vxlan vxlan100 mtu '1500'
 set interfaces vxlan vxlan100 parameters nolearning
 set interfaces vxlan vxlan100 port '8472'
 set interfaces vxlan vxlan100 source-address '172.29.0.1'
diff --git a/smoketest/config-tests/bgp-evpn-l2vpn-spine b/smoketest/config-tests/bgp-evpn-l2vpn-spine
index e6d876af6..5d0a70398 100644
--- a/smoketest/config-tests/bgp-evpn-l2vpn-spine
+++ b/smoketest/config-tests/bgp-evpn-l2vpn-spine
@@ -3,12 +3,9 @@ set interfaces ethernet eth0 address '2001:db8::51/64'
 set interfaces ethernet eth0 description 'Out-of-Band Managament Port'
 set interfaces ethernet eth0 vrf 'MGMT'
 set interfaces ethernet eth1 address '172.29.1.0/31'
-set interfaces ethernet eth1 mtu '1600'
 set interfaces ethernet eth2 address '172.29.1.2/31'
-set interfaces ethernet eth2 mtu '1600'
 set interfaces ethernet eth2 offload gro
 set interfaces ethernet eth3 address '172.29.1.4/31'
-set interfaces ethernet eth3 mtu '1600'
 set interfaces ethernet eth3 offload gro
 set interfaces loopback lo
 set protocols bgp address-family ipv4-unicast maximum-paths ibgp '4'
diff --git a/smoketest/config-tests/bgp-evpn-l3vpn-pe-router b/smoketest/config-tests/bgp-evpn-l3vpn-pe-router
index f867c221e..88309e424 100644
--- a/smoketest/config-tests/bgp-evpn-l3vpn-pe-router
+++ b/smoketest/config-tests/bgp-evpn-l3vpn-pe-router
@@ -21,13 +21,11 @@ set interfaces ethernet eth0 offload gro
 set interfaces ethernet eth0 vrf 'mgmt'
 set interfaces ethernet eth1 address '172.29.0.2/31'
 set interfaces ethernet eth1 description 'link to pe2'
-set interfaces ethernet eth1 mtu '1600'
 set interfaces ethernet eth1 offload gro
 set interfaces ethernet eth2 disable
 set interfaces ethernet eth2 offload gro
 set interfaces ethernet eth3 address '172.29.0.6/31'
 set interfaces ethernet eth3 description 'link to pe3'
-set interfaces ethernet eth3 mtu '1600'
 set interfaces ethernet eth3 offload gro
 set interfaces ethernet eth4 description 'customer blue'
 set interfaces ethernet eth4 offload gro
@@ -36,17 +34,14 @@ set interfaces ethernet eth5 offload gro
 set interfaces ethernet eth6 description 'customer green'
 set interfaces ethernet eth6 offload gro
 set interfaces loopback lo
-set interfaces vxlan vxlan2000 mtu '1500'
 set interfaces vxlan vxlan2000 parameters nolearning
 set interfaces vxlan vxlan2000 port '4789'
 set interfaces vxlan vxlan2000 source-address '172.29.255.1'
 set interfaces vxlan vxlan2000 vni '2000'
-set interfaces vxlan vxlan3000 mtu '1500'
 set interfaces vxlan vxlan3000 parameters nolearning
 set interfaces vxlan vxlan3000 port '4789'
 set interfaces vxlan vxlan3000 source-address '172.29.255.1'
 set interfaces vxlan vxlan3000 vni '3000'
-set interfaces vxlan vxlan4000 mtu '1500'
 set interfaces vxlan vxlan4000 parameters nolearning
 set interfaces vxlan vxlan4000 port '4789'
 set interfaces vxlan vxlan4000 source-address '172.29.255.1'
diff --git a/smoketest/config-tests/dialup-router-medium-vpn b/smoketest/config-tests/dialup-router-medium-vpn
index ba3ed29f4..92d2f00ef 100644
--- a/smoketest/config-tests/dialup-router-medium-vpn
+++ b/smoketest/config-tests/dialup-router-medium-vpn
@@ -23,13 +23,11 @@ set high-availability vrrp group LAN priority '200'
 set high-availability vrrp group LAN vrid '1'
 set high-availability vrrp sync-group failover-group member 'LAN'
 set interfaces ethernet eth0 duplex 'auto'
-set interfaces ethernet eth0 mtu '9000'
 set interfaces ethernet eth0 offload gro
 set interfaces ethernet eth0 speed 'auto'
 set interfaces ethernet eth1 address '192.168.0.250/24'
 set interfaces ethernet eth1 duplex 'auto'
 set interfaces ethernet eth1 ip source-validation 'strict'
-set interfaces ethernet eth1 mtu '9000'
 set interfaces ethernet eth1 offload gro
 set interfaces ethernet eth1 speed 'auto'
 set interfaces loopback lo
@@ -102,7 +100,7 @@ set interfaces openvpn vtun2 tls auth-key 'openvpn_vtun2_auth'
 set interfaces openvpn vtun2 tls ca-certificate 'openvpn_vtun2_1'
 set interfaces pppoe pppoe0 authentication password 'password'
 set interfaces pppoe pppoe0 authentication username 'vyos'
-set interfaces pppoe pppoe0 mtu '1500'
+set interfaces pppoe pppoe0 mtu '1400'
 set interfaces pppoe pppoe0 source-interface 'eth0'
 set interfaces wireguard wg0 address '192.168.10.1/24'
 set interfaces wireguard wg0 ip adjust-mss '1380'
diff --git a/smoketest/configs/bgp-evpn-l2vpn-leaf b/smoketest/configs/bgp-evpn-l2vpn-leaf
index ab46fbb02..1632db03b 100644
--- a/smoketest/configs/bgp-evpn-l2vpn-leaf
+++ b/smoketest/configs/bgp-evpn-l2vpn-leaf
@@ -18,18 +18,15 @@ interfaces {
     }
     ethernet eth1 {
         address 172.29.1.1/31
-        mtu 1600
     }
     ethernet eth2 {
         address 172.29.2.1/31
-        mtu 1600
     }
     ethernet eth3 {
     }
     loopback lo {
     }
     vxlan vxlan100 {
-        mtu 1500
         parameters {
             nolearning
         }
diff --git a/smoketest/configs/bgp-evpn-l2vpn-spine b/smoketest/configs/bgp-evpn-l2vpn-spine
index 5dafc2f77..235a5102f 100644
--- a/smoketest/configs/bgp-evpn-l2vpn-spine
+++ b/smoketest/configs/bgp-evpn-l2vpn-spine
@@ -7,15 +7,12 @@ interfaces {
     }
     ethernet eth1 {
         address 172.29.1.0/31
-        mtu 1600
     }
     ethernet eth2 {
         address 172.29.1.2/31
-        mtu 1600
     }
     ethernet eth3 {
         address 172.29.1.4/31
-        mtu 1600
     }
     loopback lo {
     }
diff --git a/smoketest/configs/bgp-evpn-l3vpn-pe-router b/smoketest/configs/bgp-evpn-l3vpn-pe-router
index c676463b8..0deda4c8f 100644
--- a/smoketest/configs/bgp-evpn-l3vpn-pe-router
+++ b/smoketest/configs/bgp-evpn-l3vpn-pe-router
@@ -44,7 +44,6 @@ interfaces {
     ethernet eth1 {
         address 172.29.0.2/31
         description "link to pe2"
-        mtu 1600
     }
     ethernet eth2 {
         disable
@@ -52,7 +51,6 @@ interfaces {
     ethernet eth3 {
         address 172.29.0.6/31
         description "link to pe3"
-        mtu 1600
     }
     ethernet eth4 {
         description "customer blue"
@@ -66,7 +64,6 @@ interfaces {
     loopback lo {
     }
     vxlan vxlan2000 {
-        mtu 1500
         parameters {
             nolearning
         }
@@ -75,7 +72,6 @@ interfaces {
         vni 2000
     }
     vxlan vxlan3000 {
-        mtu 1500
         parameters {
             nolearning
         }
@@ -84,7 +80,6 @@ interfaces {
         vni 3000
     }
     vxlan vxlan4000 {
-        mtu 1500
         parameters {
             nolearning
         }
diff --git a/smoketest/configs/dialup-router-medium-vpn b/smoketest/configs/dialup-router-medium-vpn
index 503280017..3c14daaa3 100644
--- a/smoketest/configs/dialup-router-medium-vpn
+++ b/smoketest/configs/dialup-router-medium-vpn
@@ -56,7 +56,6 @@ high-availability {
 interfaces {
     ethernet eth0 {
         duplex auto
-        mtu 9000
         offload-options {
             generic-receive on
             generic-segmentation on
@@ -65,7 +64,7 @@ interfaces {
         }
         pppoe 0 {
             default-route auto
-            mtu 1500
+            mtu 1400
             name-server auto
             password password
             user-id vyos
@@ -80,7 +79,6 @@ interfaces {
         ip {
             source-validation strict
         }
-        mtu 9000
         offload-options {
             generic-receive on
             generic-segmentation on