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Domain group allows to filter addresses by domain main
Resolved addresses as elements are stored to named "nft set"
that used in the nftables rules
Also added a dynamic "resolver" systemd daemon
vyos-domain-group-resolve.service which starts python script
for the domain-group addresses resolving by timeout 300 sec
set firewall group domain-group DOMAINS address 'example.com'
set firewall group domain-group DOMAINS address 'example.org'
set firewall name FOO rule 10 action 'drop'
set firewall name FOO rule 10 source group domain-group 'DOMAINS'
set interfaces ethernet eth0 firewall local name 'FOO'
nft list table ip filter
table ip filter {
set DOMAINS {
type ipv4_addr
flags interval
elements = { 192.0.2.1, 192.0.2.85,
203.0.113.55, 203.0.113.58 }
}
chain NAME_FOO {
ip saddr @DOMAINS counter packets 0 bytes 0 drop comment "FOO-10"
counter packets 0 bytes 0 return comment "FOO default-action accept"
}
}
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http-api: T4442: Add action reset
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Add action 'reset' (op-mode) for HTTP-API
http://localhost/reset
curl --unix-socket /run/api.sock -X POST -Fkey=mykey \
-Fdata='{"op": "reset", "path": ["ip", "bgp", "192.0.2.14"]}' \
http://localhost/reset
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The config vrf-basic reveals a missing block in the migration script
vrf/0-to-1, moving 'next-hop-vrf' to 'vrf'. As this only exists in
Sagitta, modify script 0-to-1. Also, fix the 'system nt' typo seen in
vrf-ospf.
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Migration of bgp-azure-ipsec-gateway and bgp_dmvpn_hub reveals that
migration script ipsec/5-to-6 leaves the empty node 'ipsec-interfaces'
after moving the interface; fix the migration script, as it is not yet
in 1.3.
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ocserv: T4420: show configured 2FA OTP key
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FRR: T4020: Added CLI options for FRR daemons
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monitoring: T4418: Add output plugin azure-data-explorer
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Add output telegraf Plugin Azure Data Explorer
set service monitoring telegraf azure-data-explorer authentication client-id 'x'
set service monitoring telegraf azure-data-explorer authentication client-secret 'x'
set service monitoring telegraf azure-data-explorer authentication tenant-id 'x'
set service monitoring telegraf azure-data-explorer database 'x'
set service monitoring telegraf azure-data-explorer group-metrics 'single-table'
set service monitoring telegraf azure-data-explorer url 'http://localhost.loc'
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In some cases, it is useful to detect own external IP address
for example if the host behind NAT
Send curl request to random online service from the list
to detect IP address
; show ip external
; 192.0.2.95
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sshguard: T4408: Add service ssh dynamic-protection
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Sshguard protects hosts from brute-force attacks
Can inspect logs and block "bad" addresses by threshold
Auto-generate rules for nftables
When service stopped all generated rules are deleted
nft "type filter hook input priority filter - 10"
set service ssh dynamic-protection
set service ssh dynamic-protection block-time 120
set service ssh dynamic-protection detect-time 1800
set service ssh dynamic-protection threshold 30
set service ssh dynamic-protection whitelist-address 192.0.2.1
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systemd has its internal reload or restart logic - we do not need to programm
it on our own.
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This reverts commit d1455f936ca721633fcc04d5c84169b4ccf2f447.
New spokes can't register on hub with 'reload-or-restart' option
And requires option 'restart' for opennhrp.service
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- Default dhclient script only uses value of `$IF_MERIC` envvar for default route recived via `router` option.
- This variable has no effect on rotes received via `rfc3442-classless-static-routes` option
- Considering that Vyos overrrides `ip` command originating from `dhclient` this can be easily fixed in `iptovtysh()` function by using the `$IF_METRIC` envvar directly in the dhclient hook.
(cherry picked from commit 0c00e7bf8b6e68814607fde4ff0cd70ce9f4b486)
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Reduce bloat of containers_op.py wrapper script. All commands can be passed
directly to podman via the XML script. This also makes the execution faster,
as no Python environment needs to be build up.
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Added the tunnel ip column to see the assigned ip address in server mode
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using python
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monitoring: T4410: Add telegraf output Plugin http for Splunk
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Ability to send HTTP output to Splunk via telegraf
set service monitoring telegraf splunk authentication insecure
set service monitoring telegraf splunk authentication token 'xxx'
set service monitoring telegraf splunk url 'https://x.x.x.x'
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Add output Plugin "prometheus-client" for telegraf:
set service monitoring telegraf prometheus-client
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