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package libnetwork
import (
"context"
"fmt"
"strconv"
"github.com/docker/docker/internal/otelutil"
"github.com/docker/docker/libnetwork/drivers/bridge"
"go.opentelemetry.io/otel/baggage"
)
const libnGWNetwork = "docker_gwbridge"
func getPlatformOption() EndpointOption {
return nil
}
func (c *Controller) createGWNetwork() (*Network, error) {
ctx := baggage.ContextWithBaggage(context.TODO(), otelutil.MustNewBaggage(
otelutil.MustNewMemberRaw(otelutil.TriggerKey, "libnetwork.Controller.createGWNetwork"),
))
n, err := c.NewNetwork(ctx, "bridge", libnGWNetwork, "",
NetworkOptionDriverOpts(map[string]string{
bridge.BridgeName: libnGWNetwork,
bridge.EnableICC: strconv.FormatBool(false),
bridge.EnableIPMasquerade: strconv.FormatBool(true),
}),
NetworkOptionEnableIPv4(true),
NetworkOptionEnableIPv6(false),
)
if err != nil {
return nil, fmt.Errorf("error creating external connectivity network: %v", err)
}
return n, err
}
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