sip_proxy: SIP protocol support in envoy (#18039)
Signed-off-by: Mingling <mingling.ding01@gmail.com> Mirrored from https://github.com/envoyproxy/envoy @ dc1130d3de278b1e1da59899a6b802b7a0fa7b58pull/624/head
data-plane-api(Azure Pipelines)
3 years ago
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7 changed files with 195 additions and 0 deletions
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# DO NOT EDIT. This file is generated by tools/proto_format/proto_sync.py. |
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load("@envoy_api//bazel:api_build_system.bzl", "api_proto_package") |
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licenses(["notice"]) # Apache 2 |
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api_proto_package( |
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deps = ["@com_github_cncf_udpa//udpa/annotations:pkg"], |
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) |
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syntax = "proto3"; |
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package envoy.extensions.filters.network.sip_proxy.router.v3alpha; |
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import "udpa/annotations/status.proto"; |
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option java_package = "io.envoyproxy.envoy.extensions.filters.network.sip_proxy.router.v3alpha"; |
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option java_outer_classname = "RouterProto"; |
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option java_multiple_files = true; |
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option (udpa.annotations.file_status).package_version_status = ACTIVE; |
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// [#protodoc-title: Router] |
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// [#extension: envoy.filters.sip.router] |
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message Router { |
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} |
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# DO NOT EDIT. This file is generated by tools/proto_format/proto_sync.py. |
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load("@envoy_api//bazel:api_build_system.bzl", "api_proto_package") |
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licenses(["notice"]) # Apache 2 |
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api_proto_package( |
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deps = ["@com_github_cncf_udpa//udpa/annotations:pkg"], |
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) |
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syntax = "proto3"; |
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package envoy.extensions.filters.network.sip_proxy.v3alpha; |
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import "udpa/annotations/status.proto"; |
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import "validate/validate.proto"; |
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option java_package = "io.envoyproxy.envoy.extensions.filters.network.sip_proxy.v3alpha"; |
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option java_outer_classname = "RouteProto"; |
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option java_multiple_files = true; |
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option (udpa.annotations.file_status).package_version_status = ACTIVE; |
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// [#protodoc-title: Sip Proxy Route Configuration] |
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message RouteConfiguration { |
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// The name of the route configuration. Reserved for future use in asynchronous route discovery. |
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string name = 1; |
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// The list of routes that will be matched, in order, against incoming requests. The first route |
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// that matches will be used. |
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repeated Route routes = 2; |
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} |
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message Route { |
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// Route matching parameters. |
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RouteMatch match = 1 [(validate.rules).message = {required: true}]; |
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// Route request to some upstream cluster. |
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RouteAction route = 2 [(validate.rules).message = {required: true}]; |
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} |
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message RouteMatch { |
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oneof match_specifier { |
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option (validate.required) = true; |
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// The domain from Request URI or Route Header. |
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string domain = 1; |
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} |
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} |
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message RouteAction { |
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oneof cluster_specifier { |
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option (validate.required) = true; |
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// Indicates a single upstream cluster to which the request should be routed |
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// to. |
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string cluster = 1 [(validate.rules).string = {min_len: 1}]; |
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} |
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} |
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syntax = "proto3"; |
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package envoy.extensions.filters.network.sip_proxy.v3alpha; |
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import "contrib/envoy/extensions/filters/network/sip_proxy/v3alpha/route.proto"; |
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import "google/protobuf/any.proto"; |
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import "google/protobuf/duration.proto"; |
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import "udpa/annotations/status.proto"; |
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import "validate/validate.proto"; |
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option java_package = "io.envoyproxy.envoy.extensions.filters.network.sip_proxy.v3alpha"; |
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option java_outer_classname = "SipProxyProto"; |
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option java_multiple_files = true; |
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option (udpa.annotations.file_status).package_version_status = ACTIVE; |
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// [#protodoc-title: Sip Proxy] |
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// [#extension: envoy.filters.network.sip_proxy] |
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message SipProxy { |
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message SipSettings { |
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// transaction timeout timer [Timer B] unit is milliseconds, default value 64*T1. |
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// |
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// Session Initiation Protocol (SIP) timer summary |
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// |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer | Default value | Section | Meaning | |
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// +=========+=========================+==========+==============================================================================+ |
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// | T1 | 500 ms | 17.1.1.1 | Round-trip time (RTT) estimate | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | T2 | 4 sec | 17.1.2.2 | Maximum re-transmission interval for non-INVITE requests and INVITE responses| |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | T4 | 5 sec | 17.1.2.2 | Maximum duration that a message can remain in the network | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer A | initially T1 | 17.1.1.2 | INVITE request re-transmission interval, for UDP only | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer B | 64*T1 | 17.1.1.2 | INVITE transaction timeout timer | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer D | > 32 sec. for UDP | 17.1.1.2 | Wait time for response re-transmissions | |
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// | | 0 sec. for TCP and SCTP | | | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer E | initially T1 | 17.1.2.2 | Non-INVITE request re-transmission interval, UDP only | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer F | 64*T1 | 17.1.2.2 | Non-INVITE transaction timeout timer | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer G | initially T1 | 17.2.1 | INVITE response re-transmission interval | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer H | 64*T1 | 17.2.1 | Wait time for ACK receipt | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer I | T4 for UDP | 17.2.1 | Wait time for ACK re-transmissions | |
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// | | 0 sec. for TCP and SCTP | | | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer J | 64*T1 for UDP | 17.2.2 | Wait time for re-transmissions of non-INVITE requests | |
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// | | 0 sec. for TCP and SCTP | | | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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// | Timer K | T4 for UDP | 17.1.2.2 | Wait time for response re-transmissions | |
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// | | 0 sec. for TCP and SCTP | | | |
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// +---------+-------------------------+----------+------------------------------------------------------------------------------+ |
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google.protobuf.Duration transaction_timeout = 1; |
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// own domain name |
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string own_domain = 2; |
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// points to domain match with own_domain |
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string domain_match_parameter_name = 3; |
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} |
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// The human readable prefix to use when emitting statistics. |
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string stat_prefix = 1 [(validate.rules).string = {min_len: 1}]; |
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// The route table for the connection manager is static and is specified in this property. |
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RouteConfiguration route_config = 2; |
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// A list of individual Sip filters that make up the filter chain for requests made to the |
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// Sip proxy. Order matters as the filters are processed sequentially. For backwards |
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// compatibility, if no sip_filters are specified, a default Sip router filter |
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// (`envoy.filters.sip.router`) is used. |
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// [#extension-category: envoy.sip_proxy.filters] |
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repeated SipFilter sip_filters = 3; |
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SipSettings settings = 4; |
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} |
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// SipFilter configures a Sip filter. |
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message SipFilter { |
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// The name of the filter to instantiate. The name must match a supported |
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// filter. The built-in filters are: |
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// |
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string name = 1 [(validate.rules).string = {min_len: 1}]; |
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// Filter specific configuration which depends on the filter being instantiated. See the supported |
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// filters for further documentation. |
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oneof config_type { |
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google.protobuf.Any typed_config = 3; |
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} |
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} |
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// SipProtocolOptions specifies Sip upstream protocol options. This object is used in |
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// :ref:`typed_extension_protocol_options<envoy_v3_api_field_config.cluster.v3.Cluster.typed_extension_protocol_options>`, |
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// keyed by the name `envoy.filters.network.sip_proxy`. |
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message SipProtocolOptions { |
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// All sip messages in one dialog should go to the same endpoint. |
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bool session_affinity = 1; |
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// The Register with Authorization header should go to the same endpoint which send out the 401 Unauthorized. |
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bool registration_affinity = 2; |
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} |
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