wgengine/router: add a setting to disable SNAT for subnet routes.

Part of #320.

Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson
2020-05-11 20:16:52 +00:00
parent 8eda667aa1
commit bfdc8175b1
9 changed files with 82 additions and 24 deletions

View File

@@ -707,7 +707,7 @@ func (b *LocalBackend) authReconfig() {
log.Fatalf("WGCfg: %v", err)
}
err = b.e.Reconfig(cfg, dom, uc.AdvertiseRoutes)
err = b.e.Reconfig(cfg, dom, uc.AdvertiseRoutes, uc.NoSNAT)
if err == wgengine.ErrNoChanges {
return
}
@@ -736,7 +736,7 @@ func (b *LocalBackend) enterState(newState State) {
b.blockEngineUpdates(true)
fallthrough
case Stopped:
err := b.e.Reconfig(&wgcfg.Config{}, nil, nil)
err := b.e.Reconfig(&wgcfg.Config{}, nil, nil, false)
if err != nil {
b.logf("Reconfig(down): %v", err)
}
@@ -812,7 +812,7 @@ func (b *LocalBackend) stateMachine() {
func (b *LocalBackend) stopEngineAndWait() {
b.logf("stopEngineAndWait...")
b.e.Reconfig(&wgcfg.Config{}, nil, nil)
b.e.Reconfig(&wgcfg.Config{}, nil, nil, false)
b.requestEngineStatusAndWait()
b.logf("stopEngineAndWait: done.")
}