tailscale/wgengine/netstack/gro/gro_disabled.go
Brad Fitzpatrick b3ae1cb0cc wgengine/netstack/gro: permit building without GRO
This only saves ~32KB in the minimal linux/amd64 binary, but it's a
step towards permitting not depending on gvisor for small builds.

Updates #17283

Change-Id: Iae8da5e9465127de354dbcaf25e794a6832d891b
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2025-09-26 09:07:48 -07:00

29 lines
422 B
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
//go:build ios || ts_omit_gro
package gro
import (
"runtime"
"tailscale.com/net/packet"
)
type GRO struct{}
func NewGRO() *GRO {
if runtime.GOOS == "ios" {
panic("unsupported on iOS")
}
panic("GRO disabled in build")
}
func (g *GRO) SetDispatcher(any) {}
func (g *GRO) Enqueue(_ *packet.Parsed) {}
func (g *GRO) Flush() {}