add configurable VRF interface and user-timeout (#17108)

cmd/utils.go

@@ -574,6 +574,7 @@ func GetDefaultConnSettings() xhttp.ConnSettings {
 		DNSCache:    globalDNSCache,
 		DialTimeout: rest.DefaultTimeout,
 		RootCAs:     globalRootCAs,
+		TCPOptions:  globalTCPOptions,
 	}
 }
 
@@ -587,6 +588,7 @@ func NewInternodeHTTPTransport() func() http.RoundTripper {
 		CipherSuites:     fips.TLSCiphers(),
 		CurvePreferences: fips.TLSCurveIDs(),
 		EnableHTTP2:      false,
+		TCPOptions:       globalTCPOptions,
 	}.NewInternodeHTTPTransport()
 }
 
@@ -600,6 +602,7 @@ func NewCustomHTTPProxyTransport() func() *http.Transport {
 		CipherSuites:     fips.TLSCiphers(),
 		CurvePreferences: fips.TLSCurveIDs(),
 		EnableHTTP2:      false,
+		TCPOptions:       globalTCPOptions,
 	}.NewCustomHTTPProxyTransport()
 }
 
@@ -610,6 +613,7 @@ func NewHTTPTransportWithClientCerts(clientCert, clientKey string) *http.Transpo
 		DNSCache:    globalDNSCache,
 		DialTimeout: defaultDialTimeout,
 		RootCAs:     globalRootCAs,
+		TCPOptions:  globalTCPOptions,
 		EnableHTTP2: false,
 	}
 
@@ -643,6 +647,7 @@ func NewHTTPTransportWithTimeout(timeout time.Duration) *http.Transport {
 		DNSCache:    globalDNSCache,
 		DialTimeout: defaultDialTimeout,
 		RootCAs:     globalRootCAs,
+		TCPOptions:  globalTCPOptions,
 		EnableHTTP2: false,
 	}.NewHTTPTransportWithTimeout(timeout)
 }
@@ -677,6 +682,7 @@ func NewRemoteTargetHTTPTransport() func() *http.Transport {
 		DialContext: newCustomDialContext(),
 		DNSCache:    globalDNSCache,
 		RootCAs:     globalRootCAs,
+		TCPOptions:  globalTCPOptions,
 		EnableHTTP2: false,
 	}.NewRemoteTargetHTTPTransport()
 }