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Chore: use tcpip.Error

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xjasonlyu
2022-03-29 16:18:52 +08:00
parent ba7a7ddc95
commit 0a9f7f123c
1 changed files with 4 additions and 5 deletions
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9
core/tcp.go
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@@ -1,7 +1,6 @@
package core package core
import ( import (
"fmt"
"time" "time"
"github.com/xjasonlyu/tun2socks/v2/core/adapter" "github.com/xjasonlyu/tun2socks/v2/core/adapter"
@@ -65,21 +64,21 @@ func withTCPHandler(handle adapter.TCPHandleFunc) option.Option {
} }
} }
func setKeepalive(ep tcpip.Endpoint) error { func setKeepalive(ep tcpip.Endpoint) tcpip.Error {
ep.SocketOptions().SetKeepAlive(true) ep.SocketOptions().SetKeepAlive(true)
idle := tcpip.KeepaliveIdleOption(tcpKeepaliveIdle) idle := tcpip.KeepaliveIdleOption(tcpKeepaliveIdle)
if err := ep.SetSockOpt(&idle); err != nil { if err := ep.SetSockOpt(&idle); err != nil {
return fmt.Errorf("set keepalive idle: %s", err) return err
} }
interval := tcpip.KeepaliveIntervalOption(tcpKeepaliveInterval) interval := tcpip.KeepaliveIntervalOption(tcpKeepaliveInterval)
if err := ep.SetSockOpt(&interval); err != nil { if err := ep.SetSockOpt(&interval); err != nil {
return fmt.Errorf("set keepalive interval: %s", err) return err
} }
if err := ep.SetSockOptInt(tcpip.KeepaliveCountOption, tcpKeepaliveCount); err != nil { if err := ep.SetSockOptInt(tcpip.KeepaliveCountOption, tcpKeepaliveCount); err != nil {
return fmt.Errorf("set keepalive count: %s", err) return err
} }
return nil return nil
} }