Age | Commit message (Collapse) | Author |
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This fixes the implementation in e062a8c11 ("pppoe: T5630: allow to specify MRU
in addition to already configurable MTU") and restores the bahavior that MRU
defaults to MTU if MRU is not explicitly set.
This was the behavior in VyOS 1.3.3 and below before we added ability to define
the MRU value.
(cherry picked from commit ffd7339e2ea3eafdd97ac0763ca4a3913fe71bf3)
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- Added system `radius` group
- Added `mandatory` and `optional` modes for RADIUS
- Improved PAM config for RADIUS
New modes:
- `mandatory` - if RADIUS answered with `Access-Reject`, authentication must be
stopped and access denied immediately.
- `optional` (default) - if RADIUS answers with `Access-Reject`, authentication
continues using the next module.
In `mandatory` mode authentication will be stopped only if RADIUS clearly
answered that access should be denied (no user in RADIUS database, wrong
password, etc.). If RADIUS is not available or other errors happen, it will be
skipped and authentication will continue with the next module, like in
`optional` mode.
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scripts: T4269: node.def generator should automatically add default values (backport)
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correct include filename extension
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T5586: Disable by default SNMP for Keeplived VRRP service
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One could specify a bridge member of VXLAN1 interface, but it is not possible
to create a VXLAN interface with the name of VXLAN1 - prohibited by VXLAN
interface name validator.
Add missing interface-name validator code
(cherry picked from commit 45dc149e4e3c0c294deac6fd541bb027d2280ea1)
(cherry picked from commit e619b23b8889543465b61eb00d5b0d3c8063ae95)
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T5213: Add accounting-interim-interval option for PPPoE-server
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Since introducing the XML <defaultValue> node it was common, but redundant,
practice to also add a help string indicating which value would be used as
default if the node is unset.
This makes no sense b/c it's duplicated code/value/characters and prone to
error. The node.def scripts should be extended to automatically render the
appropriate default value into the CLI help string.
For e.g. SSH the current PoC renders:
$ cat templates-cfg/service/ssh/port/node.def
multi:
type: txt
help: Port for SSH service (default: 22)
val_help: u32:1-65535; Numeric IP port
...
Not all subsystems are already migrated to get_config_dict() and make use of
the defaults() call - those subsystems need to be migrated, first before the new
default is added to the CLI help.
(cherry picked from commit a68c9238111c6caee78bb28f8054b8f0cfa0e374)
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Set the MRU (Maximum Receive Unit) value to n. PPPd will ask the peer to send
packets of no more than n bytes. The value of n must be between 128 and 16384,
the default was always 1492 to match PPPoE MTU.
A value of 296 works well on very slow links (40 bytes for TCP/IP header + 256
bytes of data). Note that for the IPv6 protocol, the MRU must be at least 1280.
CLI:
set interfaces pppoe pppoe0 mru 1280
(cherry picked from commit e062a8c11856f213983f5b41f50d4f9dbc0dde0f)
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Add accounting-interim-interval option for PPPoE-server
set service pppoe-server authentication radius accounting-interim-interval '60'
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AgentX does not work stable. From time to time we see the system
service crashing/degrading if something is wrong with SNMP from
util net-snmp.
We should disable it by default and enable it only if configured.
set high-availability vrrp snmp
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(cherry picked from commit 8daf7f95d832550cc31ab22a65aabe969ecae813)
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T738: add CLI option for PowerDNS local-port
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T3546: PPPoE-server add extended scripts for RADIUS attributes
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set service dns forwarding allow-from '192.0.2.0/24'
set service dns forwarding listen-address '192.0.2.11'
set service dns forwarding port '5353'
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Add interface type veth (Virtual ethernet)
One of the usecases it's interconnect different vrf's and
default vrf via bridge
set interfaces virtual-ethernet veth0 peer-name 'veth1010'
set interfaces virtual-ethernet veth1010 address '10.0.0.10/24'
set interfaces virtual-ethernet veth1010 peer-name 'veth0'
set interfaces virtual-ethernet veth1010 vrf 'foo'
set interfaces bridge br0 address '10.0.0.1/24'
set interfaces bridge br0 member interface veth0
vyos@r1:~$ ping 10.0.0.10 count 1
PING 10.0.0.10 (10.0.0.10) 56(84) bytes of data.
64 bytes from 10.0.0.10: icmp_seq=1 ttl=64 time=0.082 ms
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Ability to get and parse RADIUS attributes via a shell script and
then execute commands
Ane of the usecases is to create a custom shaper with some smart
Extended scripts receive from PPPoE daemon the following variables:
$1 - Interface name
$4 - Tunnel GW IP address
$5 - Delegated IP address to the client
$6 - Calling Station ID (MAC)
if [ -f /run/accel-pppd/radattr.$1 ]; then
true
fi
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(cherry picked from commit 3d5aba0775ff0d858d6c75d6aa37183be73c15aa)
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Sshguard protects hosts from brute-force attacks
It can inspect logs and block "bad" addresses by threshold
Auto-generates own tables and rules for nftables, so they are not
intercept with VyOS firewall rules.
When service stops, all generated tables are deleted.
set service ssh dynamic-protection
set service ssh dynamic-protection allow-from '192.0.2.1'
set service ssh dynamic-protection block-time '120'
set service ssh dynamic-protection detect-time '1800'
set service ssh dynamic-protection threshold '30'
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(cherry picked from commit 90c0c2c4c81cdbf2ec3f928499f3e1719bfd6f9a)
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set high-availability vrrp group <name> version 2|3
(cherry picked from commit 6ca308182a7891e600a2e8749f7b12b566005576)
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Allow syslog messages to be sent through a VRF (e.g. management).
(cherry picked from commit 46d2bcdb0b500b4d1b9d973ab5b9ca3c6cf44e51)
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T4727: Add RADIUS rate-limit attribute for vpn pptp
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Add rate-limit attribute, multiplier, vendor specific attribute
for the [shaper] section
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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.
(cherry picked from commit fe82d86d3e87cb8d92ebc9d0652c08e3dd79a12c)
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Event-handler allows executing a custom script when detects
some configured "pattern regex"
set service event-handler event first filter pattern '.*ssh2.*'
set service event-handler event first script arguments '192.0.2.5'
set service event-handler event first script environment interface value 'eth0'
set service event-handler event first script path '/config/scripts/hello.sh'
It is the backport from 1.4
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(cherry picked from commit d14a6814acb173cdc6df13212620f7da330434ed)
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Ability setting container hostname
This host name is used as /etc/hostname
set container name <tag> host-name 'mybox'
(cherry picked from commit c68d73e6720a7df2b48df17ac7b9b4c906e0294c)
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options for containers
(cherry picked from commit 53aebddb4ca54b0cc4a296d6cc4c4d960c5f1d73)
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Based on wpa_supplicant documentation.
mka_ckn (CKN = CAK Name) takes a 1..32-bytes (8..256 bit)
hex-string (2..64 hex-digits)
Changed allowable length of CKN from strong 64 hex-digits
to the range (2..64 hex-digits)
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T4971: PPPoE server add named ip pool and attr Framed-Pool
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T1993: PPPoE-server add section shaper and fwmark option
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Add a new feature to allow to use named pools
Also it can be used with RADIUS attribute 'Framed-Pool'
set service pppoe-server client-ip-pool name POOL1 gateway-address '192.0.2.1'
set service pppoe-server client-ip-pool name POOL1 subnet '192.0.2.0/24'
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Add accel-ppp include client-ip-pool-name.xml.i
Can be used in other accep-ppp CLI as "include"
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Extended PPPoE-server rate-limiter to avoid shaping marked resources
Often this feature needs for ISP, which provides access to some IX
or its resources.
set service pppoe-server shaper fwmark '223'
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Minimum acceptable MTU. If client will try to negotiate less then
specified MTU then it will be NAKed or disconnected if rejects
greater MTU.
Change 'min-mtu' from 1492 to 1280 for 1.3.3
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T4947: container: fix existing issues in equuleus after backport from 1.4
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VyOS 1.3 does not support automatic generation of the (default: <>) string
from XML defaultValue nodes. Specify help string manually.
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pppoe: T4948: add CLI option to allow definition of host-uniq flag (equuleus backport)
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container: T4947: support mounting container volumes as ro or rw (equuleus backport)
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Some ISPs seem to use the host-uniq flag to authenticate client equipment.
Add CLI option in VyOS to allow specification of the host-uniq flag.
set interfaces pppoe pppoeN host-uniq <value>
(cherry-picked from commit 38bab79324087df5a9057c23b85a0a784c09540a)
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(cherry-picked from commit 046bb9ccd56ac5e97c638bb4a9ca856d3d36026a)
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(cherry picked from commit f0bc6c62016d285f0645c4b3ba8b1451c40c637f)
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Whenever a container is used and a folder is mounted, this happenes as
read-write which is the default in Docker/Podman - so is the default in VyOS.
A new option is added "set container name foo volume mode <ro|rw>" to specify
explicitly if rw (default) or ro should be used for this mounted folder.
(cherry picked from commit 275ea7303cfdb79c042da1b710622aee17a488a8)
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[1.3] T4832: dhcp: Add dhcp option to signal IPv6-only support (RFC 8925)
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(cherry picked from commit 87cc636bd2baf576a2a5ece7a4f8318eb4f69c2e)
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container: T578: backport podman from 1.4 development branch (equuleus)
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