public sealed class FirewallPolicyRuleMatcherLayer4Config : IMessage<FirewallPolicyRuleMatcherLayer4Config>, IEquatable<FirewallPolicyRuleMatcherLayer4Config>, IDeepCloneable<FirewallPolicyRuleMatcherLayer4Config>, IBufferMessage, IMessage
The IP protocol to which this rule applies. The protocol type is required when creating a firewall rule. This value can either be one of the following well known protocol strings (tcp, udp, icmp, esp, ah, ipip, sctp), or the IP protocol number.
An optional list of ports to which this rule applies. This field is only applicable for UDP or TCP protocol. Each entry must be either an integer or a range. If not specified, this rule applies to connections through any port. Example inputs include: ["22"], ["80","443"], and ["12345-12349"].
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThe provided content is a documentation page for the \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, covering versions from 1.0.0 up to the latest 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class is part of the Google Cloud Compute library for .NET, used for configuring layer 4 matching criteria in firewall policy rules.\u003c/p\u003e\n"],["\u003cp\u003eThis class implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, which suggests it's a data transfer object with deep cloning and buffer message capabilities.\u003c/p\u003e\n"],["\u003cp\u003eThe class has properties \u003ccode\u003eHasIpProtocol\u003c/code\u003e, \u003ccode\u003eIpProtocol\u003c/code\u003e, and \u003ccode\u003ePorts\u003c/code\u003e, which define the protocol and ports to which a firewall rule applies, with \u003ccode\u003ePorts\u003c/code\u003e utilizing a \u003ccode\u003eRepeatedField\u003c/code\u003e to allow for multiple ports or ranges.\u003c/p\u003e\n"],["\u003cp\u003eThe document provides access to historical versions, starting at version 1.0.0 up to the latest release, version 3.6.0, of the class.\u003c/p\u003e\n"]]],[],null,[]]
