Merge 13a98df4 (automated)

1 files changed, 1 insertions, 25 deletions

diff --git a/pkg/tcpip/transport/icmp/endpoint_state.go b/pkg/tcpip/transport/icmp/endpoint_state.go
index 99b8c4093..43551d642 100644
--- a/pkg/tcpip/transport/icmp/endpoint_state.go
+++ b/pkg/tcpip/transport/icmp/endpoint_state.go
@@ -15,7 +15,6 @@
 package icmp
 
 import (
-	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/tcpip/buffer"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
 )
@@ -63,28 +62,5 @@ func (e *endpoint) loadRcvBufSizeMax(max int) {
 
 // afterLoad is invoked by stateify.
 func (e *endpoint) afterLoad() {
-	e.stack = stack.StackFromEnv
-
-	if e.state != stateBound && e.state != stateConnected {
-		return
-	}
-
-	var err *tcpip.Error
-	if e.state == stateConnected {
-		e.route, err = e.stack.FindRoute(e.regNICID, e.bindAddr, e.id.RemoteAddress, e.netProto, false /* multicastLoop */)
-		if err != nil {
-			panic(*err)
-		}
-
-		e.id.LocalAddress = e.route.LocalAddress
-	} else if len(e.id.LocalAddress) != 0 { // stateBound
-		if e.stack.CheckLocalAddress(e.regNICID, e.netProto, e.id.LocalAddress) == 0 {
-			panic(tcpip.ErrBadLocalAddress)
-		}
-	}
-
-	e.id, err = e.registerWithStack(e.regNICID, []tcpip.NetworkProtocolNumber{e.netProto}, e.id)
-	if err != nil {
-		panic(*err)
-	}
+	stack.StackFromEnv.RegisterRestoredEndpoint(e)
 }