mirror of
https://github.com/hanzoai/visor.git
synced 2026-09-24 17:04:14 +00:00
Lucas ManningandgVisor bot
c1e5b6eb8b
gVisor has historically silently failed for unknown protocol options. In the interest of not breaking existing users, we want to keep that behavior while adding metrics to track how much this behavior is used in practice. Eventually we'd like gVisor's behavior to be in line with Linux's. PiperOrigin-RevId: 748459211
56 lines
2.1 KiB
Go
56 lines
2.1 KiB
Go
// Copyright 2024 The gVisor Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
//go:build !false
|
|
// +build !false
|
|
|
|
package netstack
|
|
|
|
import (
|
|
"gvisor.dev/gvisor/pkg/marshal"
|
|
"gvisor.dev/gvisor/pkg/sentry/kernel"
|
|
"gvisor.dev/gvisor/pkg/sentry/socket"
|
|
"gvisor.dev/gvisor/pkg/syserr"
|
|
)
|
|
|
|
// setSockOptSocketCustom handles SetSockOpt options not handled by setSockOptSocket.
|
|
// It returns a bool indicating whether the option was handled in addition to
|
|
// return values from setSockOptSocket.
|
|
func setSockOptSocketCustom(t *kernel.Task, s socket.Socket, ep commonEndpoint, name int, optVal []byte) (*syserr.Error, bool) {
|
|
return nil, false
|
|
}
|
|
|
|
// getSockOptSocketCustom handles GetSockOpt options not handled by getSockOptSocket.
|
|
// It returns a bool indicating whether the option was handled in addition to
|
|
// return values from getSockOptSocket.
|
|
func getSockOptSocketCustom(t *kernel.Task, s socket.Socket, ep commonEndpoint, name int, outLen int) (marshal.Marshallable, *syserr.Error, bool) {
|
|
return nil, nil, false
|
|
}
|
|
|
|
func setSockOptIPCustom(t *kernel.Task, s socket.Socket, ep commonEndpoint, name int, optVal []byte) (*syserr.Error, bool) {
|
|
return nil, false
|
|
}
|
|
|
|
func setSockOptIPv6Custom(t *kernel.Task, s socket.Socket, ep commonEndpoint, name int, optVal []byte) (*syserr.Error, bool) {
|
|
return nil, false
|
|
}
|
|
|
|
func setSockOptTCPCustom(t *kernel.Task, s socket.Socket, ep commonEndpoint, name int, optVal []byte) (*syserr.Error, bool) {
|
|
return nil, false
|
|
}
|
|
|
|
func setSockOptICMPv6Custom(t *kernel.Task, s socket.Socket, ep commonEndpoint, name int, optVal []byte) (*syserr.Error, bool) {
|
|
return nil, false
|
|
}
|