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original_src.proto
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/
original_src.proto
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syntax = "proto3";
package envoy.extensions.filters.listener.original_src.v3;
import "udpa/annotations/status.proto";
import "udpa/annotations/versioning.proto";
option java_package = "io.envoyproxy.envoy.extensions.filters.listener.original_src.v3";
option java_outer_classname = "OriginalSrcProto";
option java_multiple_files = true;
option go_package = "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/listener/original_src/v3;original_srcv3";
option (udpa.annotations.file_status).package_version_status = ACTIVE;
// [#protodoc-title: Original Src Filter]
// Use the Original source address on upstream connections.
// [#extension: envoy.filters.listener.original_src]
// The Original Src filter binds upstream connections to the original source address determined
// for the connection. This address could come from something like the Proxy Protocol filter, or it
// could come from trusted http headers.
message OriginalSrc {
option (udpa.annotations.versioning).previous_message_type =
"envoy.config.filter.listener.original_src.v2alpha1.OriginalSrc";
// Whether to bind the port to the one used in the original downstream connection.
// [#not-implemented-hide:]
bool bind_port = 1;
// Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to
// ensure that non-local addresses may be routed back through envoy when binding to the original
// source address. The option will not be applied if the mark is 0.
uint32 mark = 2;
}