Age | Commit message (Collapse) | Author |
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firewall: T4622: Add TCP MSS option
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The VLAN aware bridge was forwarding traffic between member ports, but traffic
destined torwards the CPU was dropped. This resulted in a gateway not reachable
or DHCP leases that could not be handed out.
Tested via:
VyOS
set interfaces bridge br0 enable-vlan
set interfaces bridge br0 member interface eth1 allowed-vlan '10'
set interfaces bridge br0 member interface eth1 allowed-vlan '20'
set interfaces bridge br0 member interface eth1 allowed-vlan '30'
set interfaces bridge br0 member interface eth1 allowed-vlan '40'
set interfaces bridge br0 member interface eth1 native-vlan '40'
set interfaces bridge br0 member interface eth2 allowed-vlan '30'
set interfaces bridge br0 member interface eth2 allowed-vlan '20'
set interfaces bridge br0 member interface eth2 allowed-vlan '10'
set interfaces bridge br0 member interface eth2 allowed-vlan '40'
set interfaces bridge br0 vif 10 address '10.0.10.1/24'
set interfaces bridge br0 vif 20 address '10.0.20.1/24'
set interfaces bridge br0 vif 30 address '10.0.30.1/24'
set interfaces bridge br0 vif 40 address '10.0.40.1/24'
Arista vEOS
vlan 10,20,30,40
interface Ethernet1
switchport trunk allowed vlan 10,20,30,40
interface Vlan10
ip address 10.0.10.2/24
interface Vlan20
ip address 10.0.20.2/24
interface Vlan30
ip address 10.0.30.2/24
interface Vlan40
ip address 10.0.40.2/24
interface Ethernet1
switchport trunk allowed vlan 10,20,30,40
switchport mode trunk
spanning-tree portfast
Cisco vIOS
interface GigabitEthernet0/0
ip address 10.0.40.3 255.255.255.0
duplex auto
speed auto
media-type rj45
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 10.0.10.3 255.255.255.0
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
ip address 10.0.20.3 255.255.255.0
!
interface GigabitEthernet0/0.30
encapsulation dot1Q 30
ip address 10.0.30.3 255.255.255.0
!
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Ability to drop|accept packets based on TCP MSS size
set firewall name <tag> rule <tag> tcp mss '501-1460'
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set vpn openconnect network-settings split-dns <domain>
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* https://github.com/Cheeze-It/vyos-1x:
bgp: T4257: Changing BGP "local-as" to "system-as"
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AES-GCM-256
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T4480: webproxy: Add safe-ports and ssl-safe-ports for acl squid config
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aware bridge
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bgp: T4257: Changing BGP "local-as" to "system-as"
This change is to change the global BGP name for the node "local-as" to "system-as"
This is needed so that there's less ambiguity with the local-as feature per neighbor.
bgp: T4257: Changing BGP "local-as" to "system-as"
bgp: T4257: Changing BGP "local-as" to "system-as"
This change is to change the global BGP name for the node "local-as" to "system-as"
This is needed so that there's less ambiguity with the local-as feature per neighbor.
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hosts/networks that should be ignored.
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CLI option
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Fix conflicts
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Linux Kernel supports to specify the MII link monitoring frequency in
milliseconds. This determines how often the link state of each slave is
inspected for link failures. A value of zero disables MII link monitoring.
A value of 100 is a good starting point.
The default value is 100.
set interfaces bonding bond0 mii-mon-interval <n>
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A bond member can not also be used as a member of a bridge interface.
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A bond member is not allowed to also be used as a source interface for
e.g. PPPoE or MACsec.
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disable-directed-broadcast-forwarding"
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Directed broadcast is described in rfc1812#section-5.3.5.2 and rfc2644.
By default Linux kernel doesn't forward directed broadcast
packets unless both of `/proc/sys/net/ipv4/conf/all/bc_forwarding`
and `/proc/sys/net/ipv4/conf/$iface/bc_forwarding` are set to 1.
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dns: T4509: Add dns64-prefix option
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rfc6147: DNS Extensions for Network Address Translation
from IPv6 Clients to IPv4 Servers
set service dns forwarding dns64-prefix 2001:db8:aabb::/96
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firewall: T4299: Add ability to inverse match country-codes
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When clients only use DHCP for interface addressing we can not bind NTPd to
an address - as it will fail if the address changes. This commit adds support
to bind ntpd to a given interface in addition to a given address.
set system ntp interface <name>
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set service router-advert interface eth0 name-server-lifetime <value>
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route-map
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* Refactor nftables clean-up code
* Adds policy route test for using firewall groups
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firewall: T478: Add support for nesting groups
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