Aug 29, 2023 — Linode API

v4.161.1

Fixed

This release includes fixes to the Create a firewall (POST /networking/firewalls) and Update firewall rules (PUT /networking/firewalls/{firewallId}/rules) operations:

  • Documentation fixes regarding creating and updating Cloud Firewall rules. Previously, we stated that inbound and outbound rules required defined ports except for the ICMP and IPENCAP protocols. However, ports is optional for the TCP and UDP protocols and disallowed for the ICMP and IPENCAP protocols. Additionally, if ports is undefined, then all ports are affected by the Firewall rule.
  • Additional details for configuring Cloud Firewall rules. This includes instructions on how to apply rules to all IPv4 and IPv6 addresses.