Age | Commit message (Collapse) | Author |
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Turns out commit b124f0b3b ("interface: T4627: support IPv6 Interface
Identifier (token) for SLAAC") uncovered a wrong assumption in VyOS that every
interface type in use always supports SLAAC and IPv6-ND (neighbor discovery).
This is not true for WireGuard, Tunnel and VTI interfaces, thus do not provide
that CLI option. In addition SLAAC support should be removed for those interface
types in a future PR.
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Add common IPv6 CLI option (use ethernet as example):
set interfaces ethernet eth0 ipv6 address interface-identifier
Co-authored-by: Christian Breunig <christian@breunig.cc>
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set `default-route-distance` to 1
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When all the underlay links go down the PE no longer has access to the VxLAN
+overlay.
To prevent blackholing of traffic the server/ES links are protodowned on the PE.
A link can be setup for uplink tracking via the following configuration:
set interfaces ethernet eth0 evpn uplink
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Add abiilty to change `base_reachable_time_ms` option
/proc/sys/net/ipv6/neigh/{ifname}/base_reachable_time_ms
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In order to lower the Ethernet default MTU we need to drop the common
defaultValue from the XML mtu-68-16000.xml.i building block. Per interface
default MTU is later overloaded by XML.
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Linux bridge uses EtherType 0x8100 by default. In some scenarios, an EtherType
value of 0x88A8 is required.
Reusing CLI command from VIF-S (QinQ) interfaces:
set interfaces bridge br0 protocol 802.1ad
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The DUID regex was missing a lower bound, which could cause it not to
match when it should.
We have to specify the lower bound explicitly as 0 to keep the regex
behavior similar to that in Python (in Python, omitting the lower bound
is equivalent to specifying 0).
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Refactor DUID XML definition in conf-mode to be reusable. Additionally, remove
explicit call to a separate validator `ipv6-duid` and inline the regex into the
XML definition.
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Example:
set interfaces ethernet eth0 dhcp-options user-class VyOS
or
set interfaces ethernet eth0 dhcp-options user-class 56:79:4f:53
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The string data type specifies either an NVT ASCII string enclosed in double
quotes, or a series of octets specified in hexadecimal, separated by colons.
For example:
set interfaces ethernet eth0 dhcp-options client-id CLIENT-FOO
or
set interfaces ethernet eth0 dhcp-options client-id 43:4c:49:45:54:2d:46:4f:4f
As of now there was no input validation performed.
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wifi: T5491: allow white-/blacklisting station MAC addresses for security
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T5447: Initial support for MACsec static keys
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Station MAC address-based authentication means:
* 'allow' accept all clients except the one on the deny list
* 'deny' accept only clients listed on the accept list
New CLI commands:
* set interfaces wireless wlan0 security station-address mode <accept|deny>
* set interfaces wireless wlan0 security station-address accept mac <mac>
* set interfaces wireless wlan0 security station-address deny mac <mac>
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wireguard: T5409: Added 'set interfaces wireguard wgX threaded'
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Using threaded as CLI node is a very deep term used by kernel threads. To make
this more understandable to users, rename the node to per-client-thread.
It's also not necessary to test if any one peer is configured and probing if
the option is set. There is a base test which requires at least one peer
to be configured.
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setting
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This is only a cosmetic change so that the default value is properly retrieved
from the defaultValue XML node.
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When no-release is specified, dhcp6c client will not release allocated address or prefix on client exit.
vyos.ifconfig: dhcpv6: T5387: re-use options_file for no release flag [WIP]
* Todo: render Jinja2 template and fill it
vyos.ifconfig: dhcpv6: T5387: finish options_file and no release flag in cli
vyos.ifconfig: dhcpv6: T5387: fix missing/wrong end tag
vyos.ifconfig: dhcpv6: T5387: fix options, no var for -n
dhcpv6-client: T5387: fix missing / from filepaths
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... this is a step towards a new and better implementation that will utilize
VPP.
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Make host-name constraints consistent across all definitions
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Container registry CLI node changed from leafNode to tagNode with the same
defaults. In addition we can now configure an authentication option per
registry.
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This fixes a regressin introduced in commit e22e9c9210cb5 ("wwan: T3622: add
constraint for username/password CLI nodes").
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sstp-client
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- Username is up to 128 alphanumerical characters, -, _, #, and @
- Password is limited to ASCII characters only, with a total lenght of 128
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No need to have two distinct include blocks as one superseeds the other. Also
this makes the entire behavior of "description" CLI node simpler.
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<name> interface <ifname>`
* Include refactor to policy route to allow for deletion of mangle table instead of complex cleanup
* T4605: Rename mangle table to vyos_mangle
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This commit raises the minimum TCP MSS clamping range to the MSS value
corresponding to the minimum packet size that must be accepted for IPv4.
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firewall node
* Refactor firewall and zone-policy rule creation and cleanup
* Migrate interface firewall values to `firewall interfaces <name> <direction> name/ipv6-name <name>`
* Remove `firewall-interface.py` conf script
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Ability to get MTU from DHCP-server and don't touch it per
any interface change if interface 'dhcp-options mtu' is
configured
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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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The sla-id parameter of DHCPv6 prefix delegations is limited to 128. While this
is enough to use all /64 subnets of a /57 prefix, with a /56 prefix that is no
longer sufficient.
Increased sla-id length tp 64535 so one could delegate an entire /48.
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set interfaces vxlan vxlan0 parameters ip df <set|unset|inherit>
set interfaces geneve gnv0 parameters ip df <set|unset|inherit>
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