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2022-09-17Merge pull request #1546 from nicolas-fort/fwall-jumpChristian Poessinger
T4699: Firewall: Add jump action in firewall ruleset
2022-09-16firewall: T2199: enable "auto-merge" on setsChristian Poessinger
vyos@vyos# show firewall +name foo { + rule 1 { + action accept + packet-length 100 + packet-length 105 + packet-length 200-300 + packet-length 220-250 + } +} will report a nftables error upon load: Error: conflicting intervals specified With nftables 1.0.3 there is an "auto-merge" option which corrects this: https://lwn.net/Articles/896732/
2022-09-16T4699: Firewall: Add jump action in firewall rulestNicolas Fort
2022-09-13zone-policy: T2199: Migrate zone-policy to firewall nodesarthurdev
2022-09-13firewall: T4605: Rename filter tables to vyos_filtersarthurdev
2022-09-13firewall: T2199: Move initial firewall tables to datasarthurdev
2022-09-13firewall: T2199: Refactor firewall + zone-policy, move interfaces under ↵sarthurdev
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
2022-09-01Merge pull request #1466 from sever-sever/T538Christian Poessinger
nat: T538: Add static NAT one-to-one
2022-09-01policy-route: T4655: Remove default_action from templateViacheslav Hletenko
Remove `default_action` from template "nftables-policy" as XML policy route does not use it Set default action 'accept' for policy route, as default action 'drop' must be used only for firewall and not related to the policy route
2022-08-31nat: T538: Move nat configs to /run directoryViacheslav Hletenko
2022-08-20nat66: T4631: Add port and protocol to nat66Viacheslav Hletenko
Ability to configure src/dst/translation port and protocol for SNAT and DNAT IPv6
2022-08-19UPnP: T4611: Rule must be as prefix instead of an addressViacheslav Hletenko
From the doc miniupnpd IP/mask format must be nnn.nnn.nnn.nnn/nn Comment out invalid option "anchor"
2022-08-17nat: T538: Add static NAT one-to-oneViacheslav Hletenko
Ability to set static NAT (one-to-one) in one rule set nat static rule 10 destination address '203.0.113.0/24' set nat static rule 10 inbound-interface 'eth0' set nat static rule 10 translation address '192.0.2.0/24' It will be enough for PREROUTING and POSTROUTING rules Use a separate table 'vyos_static_nat' as SRC/DST rules and STATIC rules can have the same rule number
2022-08-16UPnP: T4620: Fix Jinja2 template rulesViacheslav Hletenko
2022-08-05nat66: T4598: Add exclude options in nat66Nicolas Fort
2022-08-03nat66: T4586: Add SNAT destination prefix and DNAT addressViacheslav Hletenko
Ability to configure SNAT destination prefix and DNAT source address Add option "!" - not address/prefix for NAT66
2022-06-14firewall: T970: Use set prefix to domain groupssarthurdev
2022-06-14firewall: T4147: Use named sets for firewall groupssarthurdev
* Refactor nftables clean-up code * Adds policy route test for using firewall groups
2022-06-11firewall: T4299: Add support for GeoIP filteringsarthurdev
2022-06-10firewall: T478: Add support for nesting groupssarthurdev
2022-05-28firewall: T970: Add firewall group domain-groupViacheslav Hletenko
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" } }
2022-05-01firewall: T4353: fix Jinja2 linting errorsChristian Poessinger
2022-05-01vrf: T4353: fix Jinja2 linting errorsChristian Poessinger
2022-04-25nat: T4210: Fix template for negated portsViacheslav Hletenko
2022-04-18NAT: T4365: Fix for nat tables manipulation on netfilterNicolas Fort
2022-04-13firewall: T4333: migrate to new vyos_defined Jinja2 testChristian Poessinger
2022-04-10firewall: T4333: migrate to new vyos_defined Jinja2 testChristian Poessinger
2022-04-10policy: route: T4333: migrate to new vyos_defined Jinja2 testChristian Poessinger
2022-04-10nat(66): T4333: migrate to new vyos_defined Jinja2 testChristian Poessinger
2022-02-04firewall: T4209: Fix support for rule `recent` matchessarthurdev
2022-01-29firewall: T4218: Adds a prefix to all user defined chainssarthurdev
2022-01-30Merge pull request #789 from jack9603301/T3420Daniil Baturin
upnpd: T3420: Support UPNP protocol
2022-01-20firewall: T2199: Add log prefix to match legacy perl behavioursarthurdev
Example syslog: [FWNAME-default-D] ... * Also clean-up firewall default-action
2022-01-19Merge pull request #1177 from sarthurdev/mac_groupsChristian Poessinger
firewall: T3560: Add support for MAC address groups
2022-01-18firewall: T3560: Add support for MAC address groupssarthurdev
2022-01-18firewall: T4188: Create default conntrack `FW_CONNTRACK` chainsarthurdev
This chain was missing from the XML/Python rewrite thus all traffic fell through to the `notrack` rule.
2022-01-11policy: T2199: Refactor policy route script for better error handlingsarthurdev
* Migrates all policy route references from `ipv6-route` to `route6` * Update test config `dialup-router-medium-vpn` to test migration of `ipv6-route` to `route6`
2022-01-11firewall: policy: T4159: T4164: Fix empty firewall groups, create separate ↵sarthurdev
file for group definitions.
2022-01-11policy: T4170: rename "policy ipv6-route" -> "policy route6"Christian Poessinger
In order to have a consistent looking CLI we should rename this CLI node. There is: * access-list and access-list6 (policy) * prefix-list and prefix-list6 (policy) * route and route6 (static routes)
2022-01-05firewall: zone-policy: T2199: T4130: Fixes for firewall, state-policy and ↵sarthurdev
zone-policy
2022-01-04firewall: T4130: Fix firewall state-policy errorssarthurdev
Also fixes: * Issue with multiple state-policy rules being created on firewall updates * Prevents interface rules being inserted before state-policy
2021-12-06policy: T2199: Migrate policy route to XML/Pythonsarthurdev
2021-12-06firewall: T2199: Migrate firewall to XML/Pythonsarthurdev
2021-11-13upnpd: T3420: Implement featuresjack9603301
2021-07-17VRF: T3655: proper connection tracking for VRFszsdc
Currently, all VRFs share the same connection tracking table, which can lead to problems: - traffic leaks to a wrong VRF - improper NAT rules handling when multiple VRFs contain the same IP networks - stateful firewall rules issues The commit implements connection tracking zones support. Each VRF utilizes its own zone, so connections will never mix up. It also adds some restrictions to VRF names and assigned table numbers, because of nftables and conntrack requirements: - VRF name should always start from a letter (interfaces that start from numbers are not supported in nftables rules) - table number must be in the 100-65535 range because conntrack supports only 65535 zones
2021-06-26nat: T1083: fix Jinja2 templating errorChristian Poessinger
Commit 166d44b3 ("nat: T1083: add translation options for persistent/random mapping of address and port") added support for persistent IP address and port mappings for NAT. Unfortunately one if clause got lost in translation.
2021-06-26nat: T1083: add translation options for persistent/random mapping of address ↵Igor Melnyk
and port Tested using: set destination rule 100 inbound-interface 'eth0' set destination rule 100 translation address '19.13.23.42' set destination rule 100 translation options address-mapping 'random' set destination rule 100 translation options port-mapping 'none' set source rule 1000 outbound-interface 'eth0' set source rule 1000 translation address '122.233.231.12' set source rule 1000 translation options address-mapping 'persistent' set source rule 1000 translation options port-mapping 'fully-random'
2021-03-13nat66: T2518: Align the log and comment of nat66 template with natjack9603301
2021-03-09nptv6: T2518: Support masquerade and cancel new migratorsjack9603301
2021-03-09nptv6: T2518: Support IPv6 address translationjack9603301