vyos-1x.git/src/etc/dhcp, branch rolling

T8410: Fix typos and mistakes for comments and messages

2026-03-27T15:00:17+00:00

Fix typos and mistakes No functional changes

T8188: Preserve static IPv4 addresses flushed by dhclient

2026-03-19T16:07:08+00:00

When dhclient renews/rebinds a lease, it calls "ip -4 addr flush dev ". This removes ALL IPv4 addresses, including static addresses configured via VyOS (e.g., "set interfaces ethernet eth0 address 192.168.1.1/24"). The updated hook logic now intercepts the "ip -4 addr flush" command and replaces it with a selective flush that only removes addresses marked as "dynamic" by the kernel. DHCP-assigned addresses have the "dynamic" flag set automatically.

T5811: Make static dhcp-interface routes robust

2025-10-21T16:57:40+00:00

Solves the problem that vyos-configs in FRRender caches configuation and DHCP changes are ignored. * Add src/helpers/vyos-request-configd-update.py that requests vyos-configd to update FRR configuration. * Make dhclient hooks use it instead of calling protocols_static.py * Make FRRender cache not only configuration but also DHCP gateways so that is any of them changes, FRR configuration is updated

T3680: protocols: add dhclient hooks for dhcp-interface static routes

2025-10-21T16:57:40+00:00

T7941: fix DHCP client running in VRF with non-word characters

2025-10-18T11:19:10+00:00

The previous implementation used awk with a regex to extract the VRF name from JSON data, relying on "(\w+)" to match the value. This broke for valid VRF names containing hyphens or other non-word characters. This update replaces the regex-based extraction with a jq query that reliably parses the JSON structure, ensuring correct behavior regardless of VRF name format. This also reduces parsing fragility by using a tool purpose-built for JSON processing.

T7591: remove copyright years from source files

2025-06-28T21:16:52+00:00

The legal team says years are not necessary so we can go ahead with it, since it will simplify backporting. Automatically removed using: git ls-files | grep -v libvyosconfig | xargs sed -i -E \ 's/^# Copyright (19|20)[0-9]{2}(-[0-9]{4})? VyOS maintainers.*/# Copyright VyOS maintainers and contributors /g' In addition we will error-out during "make" if someone re-adds a legacy copyright notice

dhclient: T6253: Respect `no-default-route`

2025-04-22T02:20:30+00:00

dhclient: T6667: Added workaround for communication with FRR

2024-08-24T08:06:39+00:00

To increase the chance for dhclient to configure routes in FRR, added a workaround. Now 10 attempts are performed with 1 second delay and only after this dhclient gives up.

T5872: fix ipsec dhclient hook uses "exit" instead of "return"

2024-04-12T16:34:13+00:00

dhcpv6-client: T2590: fix vyos-hostsd update for nameserver and search domains

2024-04-01T12:04:50+00:00

After migrating from ISC DHCLIENT for IPv6 to wide-dhcp-client the logic which was present to update /etc/resolv.conf with the DHCP specified nameservers and also the search domain list was no longer present. This commit adds a per interface rendered script to inform vyos-hostsd about the received IPv6 nameservers and search domains.