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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThis webpage provides documentation 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 release 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class, used for configuring Layer 4 matching in firewall policy rules, 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.\u003c/p\u003e\n"],["\u003cp\u003eThe class has properties such as \u003ccode\u003eHasIpProtocol\u003c/code\u003e, \u003ccode\u003eIpProtocol\u003c/code\u003e, and \u003ccode\u003ePorts\u003c/code\u003e, which allow users to specify the IP protocol and ports that a firewall rule should apply to.\u003c/p\u003e\n"],["\u003cp\u003eThere is a construtor \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config()\u003c/code\u003e that is empty, as well as another constructor \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config(FirewallPolicyRuleMatcherLayer4Config other)\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation also includes a list of inherited members from the base \u003ccode\u003eObject\u003c/code\u003e class, such as \u003ccode\u003eGetHashCode\u003c/code\u003e, \u003ccode\u003eGetType\u003c/code\u003e, \u003ccode\u003eMemberwiseClone\u003c/code\u003e, and \u003ccode\u003eToString\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
