Initialize the send buffer handler in endpoint creation.

- This CL will initialize the function handler used for getting the send
buffer size limits during endpoint creation and does not require the caller of
SetSendBufferSize(..) to know the endpoint type(tcp/udp/..)

PiperOrigin-RevId: 353992634

2 files changed, 4 insertions, 4 deletions

diff --git a/pkg/tcpip/transport/udp/endpoint.go b/pkg/tcpip/transport/udp/endpoint.go
index a3e513ff7..4988ba29b 100644
--- a/pkg/tcpip/transport/udp/endpoint.go
+++ b/pkg/tcpip/transport/udp/endpoint.go
@@ -178,14 +178,14 @@ func newEndpoint(s *stack.Stack, netProto tcpip.NetworkProtocolNumber, waiterQue
 		state:                StateInitial,
 		uniqueID:             s.UniqueID(),
 	}
-	e.ops.InitHandler(e, e.stack)
+	e.ops.InitHandler(e, e.stack, tcpip.GetStackSendBufferLimits)
 	e.ops.SetMulticastLoop(true)
-	e.ops.SetSendBufferSize(32*1024, false /* notify */, tcpip.GetStackSendBufferLimits)
+	e.ops.SetSendBufferSize(32*1024, false /* notify */)
 
 	// Override with stack defaults.
 	var ss tcpip.SendBufferSizeOption
 	if err := s.Option(&ss); err == nil {
-		e.ops.SetSendBufferSize(int64(ss.Default), false /* notify */, tcpip.GetStackSendBufferLimits)
+		e.ops.SetSendBufferSize(int64(ss.Default), false /* notify */)
 	}
 
 	var rs stack.ReceiveBufferSizeOption
diff --git a/pkg/tcpip/transport/udp/endpoint_state.go b/pkg/tcpip/transport/udp/endpoint_state.go
index 089574f05..feb53b553 100644
--- a/pkg/tcpip/transport/udp/endpoint_state.go
+++ b/pkg/tcpip/transport/udp/endpoint_state.go
@@ -91,7 +91,7 @@ func (e *endpoint) Resume(s *stack.Stack) {
 	defer e.mu.Unlock()
 
 	e.stack = s
-	e.ops.InitHandler(e, e.stack)
+	e.ops.InitHandler(e, e.stack, tcpip.GetStackSendBufferLimits)
 
 	for m := range e.multicastMemberships {
 		if err := e.stack.JoinGroup(e.NetProto, m.nicID, m.multicastAddr); err != nil {