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chore(errors): review all errors in codebase

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This commit is contained in:
Quentin McGaw
2022-02-20 02:58:16 +00:00
parent ac4a4f83fc
commit 920ad8b54b
88 changed files with 254 additions and 460 deletions
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internal/vpn/portforward.go
+2 -8
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@@ -2,18 +2,12 @@ package vpn
import (
"context"
"errors"
"fmt"
"time"
"github.com/qdm12/gluetun/internal/portforward"
)
var (
errObtainVPNLocalGateway = errors.New("cannot obtain VPN local gateway IP")
errStartPortForwarding = errors.New("cannot start port forwarding")
)
func (l *Loop) startPortForwarding(ctx context.Context, data tunnelUpData) (err error) {
if !data.portForwarding {
return nil
@@ -22,7 +16,7 @@ func (l *Loop) startPortForwarding(ctx context.Context, data tunnelUpData) (err
// only used for PIA for now
gateway, err := l.routing.VPNLocalGatewayIP(data.vpnIntf)
if err != nil {
return fmt.Errorf("%w: for interface %s: %s", errObtainVPNLocalGateway, data.vpnIntf, err)
return fmt.Errorf("cannot obtain VPN local gateway IP for interface %s: %w", data.vpnIntf, err)
}
l.logger.Info("VPN gateway IP address: " + gateway.String())
@@ -34,7 +28,7 @@ func (l *Loop) startPortForwarding(ctx context.Context, data tunnelUpData) (err
}
_, err = l.portForward.Start(ctx, pfData)
if err != nil {
return fmt.Errorf("%w: %s", errStartPortForwarding, err)
return fmt.Errorf("cannot start port forwarding: %w", err)
}
return nil