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cmd/docker-proxy: drop FrontendAddr() method

It was only used in tests.

Signed-off-by: Cory Snider <csnider@mirantis.com>

Cory Snider authored on 2024/07/06 09:10:23
Showing 4 changed files
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@@ -2,8 +2,6 @@
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 // and UDP.
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 package main
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-import "net"
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-
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 // ipVersion refers to IP version - v4 or v6
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 type ipVersion string
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@@ -25,6 +23,4 @@ type Proxy interface {
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 	Run()
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 	// Close stops forwarding traffic and close both ends of the Proxy.
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 	Close()
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-	// FrontendAddr returns the address on which the proxy is listening.
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-	FrontendAddr() net.Addr
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 }
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@@ -79,6 +79,3 @@ func (proxy *SCTPProxy) Run() {
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 // Close stops forwarding the traffic.
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 func (proxy *SCTPProxy) Close() { proxy.listener.Close() }
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-
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-// FrontendAddr returns the SCTP address on which the proxy is listening.
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-func (proxy *SCTPProxy) FrontendAddr() net.Addr { return proxy.frontendAddr }
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@@ -75,6 +75,3 @@ func (proxy *TCPProxy) Run() {
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 // Close stops forwarding the traffic.
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 func (proxy *TCPProxy) Close() { proxy.listener.Close() }
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-
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-// FrontendAddr returns the TCP address on which the proxy is listening.
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-func (proxy *TCPProxy) FrontendAddr() net.Addr { return proxy.frontendAddr }
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@@ -147,9 +147,6 @@ func (proxy *UDPProxy) Close() {
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 	}
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 }
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-// FrontendAddr returns the UDP address on which the proxy is listening.
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-func (proxy *UDPProxy) FrontendAddr() net.Addr { return proxy.frontendAddr }
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-
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 func isClosedError(err error) bool {
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 	/* This comparison is ugly, but unfortunately, net.go doesn't export errClosing.
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 	 * See: