@@ -215,10 +215,6 @@ func (daemon *Daemon) updateEndpointNetworkSettings(cfg *config.Config, ctr *con

 		return err

 	}

-	if ctr.HostConfig.NetworkMode == network.DefaultNetwork {

-		ctr.NetworkSettings.Bridge = cfg.BridgeConfig.Iface

-	}

-

 	return nil

 }

@@ -12,7 +12,6 @@ import (

 	"github.com/moby/moby/api/types/storage"

 	"github.com/moby/moby/v2/daemon/config"

 	"github.com/moby/moby/v2/daemon/container"

-	"github.com/moby/moby/v2/daemon/network"

 	"github.com/moby/moby/v2/daemon/server/backend"

 	"github.com/moby/moby/v2/errdefs"

 )

@@ -49,19 +48,10 @@ func (daemon *Daemon) ContainerInspect(ctx context.Context, name string, options

 	}

 	networkSettings := &containertypes.NetworkSettings{

-		NetworkSettingsBase: containertypes.NetworkSettingsBase{ //nolint:staticcheck // ignore SA1019: NetworkSettingsBase is deprecated in v28.4.

-			Bridge:                 ctr.NetworkSettings.Bridge,

-			SandboxID:              ctr.NetworkSettings.SandboxID,

-			SandboxKey:             ctr.NetworkSettings.SandboxKey,

-			Ports:                  ports,

-			HairpinMode:            ctr.NetworkSettings.HairpinMode,

-			LinkLocalIPv6Address:   ctr.NetworkSettings.LinkLocalIPv6Address,

-			LinkLocalIPv6PrefixLen: ctr.NetworkSettings.LinkLocalIPv6PrefixLen,

-			SecondaryIPAddresses:   ctr.NetworkSettings.SecondaryIPAddresses,

-			SecondaryIPv6Addresses: ctr.NetworkSettings.SecondaryIPv6Addresses,

-		},

-		DefaultNetworkSettings: getDefaultNetworkSettings(ctr.NetworkSettings.Networks),

-		Networks:               apiNetworks,

+		SandboxID:  ctr.NetworkSettings.SandboxID,

+		SandboxKey: ctr.NetworkSettings.SandboxKey,

+		Ports:      ports,

+		Networks:   apiNetworks,

 	}

 	mountPoints := ctr.GetMountPoints()

@@ -239,23 +229,3 @@ func (daemon *Daemon) ContainerExecInspect(id string) (*backend.ExecInspect, err

 		Pid:         pid,

 	}, nil

 }

-

-// getDefaultNetworkSettings creates the deprecated structure that holds the information

-// about the bridge network for a container.

-func getDefaultNetworkSettings(networks map[string]*network.EndpointSettings) containertypes.DefaultNetworkSettings { //nolint:staticcheck // ignore SA1019: DefaultNetworkSettings is deprecated in v28.4.

-	nw, ok := networks[networktypes.NetworkBridge]

-	if !ok || nw.EndpointSettings == nil {

-		return containertypes.DefaultNetworkSettings{} //nolint:staticcheck // ignore SA1019: DefaultNetworkSettings is deprecated in v28.4.

-	}

-

-	return containertypes.DefaultNetworkSettings{ //nolint:staticcheck // ignore SA1019: DefaultNetworkSettings is deprecated in v28.4.

-		EndpointID:          nw.EndpointSettings.EndpointID,

-		Gateway:             nw.EndpointSettings.Gateway,

-		GlobalIPv6Address:   nw.EndpointSettings.GlobalIPv6Address,

-		GlobalIPv6PrefixLen: nw.EndpointSettings.GlobalIPv6PrefixLen,

-		IPAddress:           nw.EndpointSettings.IPAddress,

-		IPPrefixLen:         nw.EndpointSettings.IPPrefixLen,

-		IPv6Gateway:         nw.EndpointSettings.IPv6Gateway,

-		MacAddress:          nw.EndpointSettings.MacAddress,

-	}

-}

@@ -13,18 +13,12 @@ import (

 // Settings stores configuration details about the daemon network config

 // TODO Windows. Many of these fields can be factored out.,

 type Settings struct {

-	Bridge                 string

-	SandboxID              string

-	SandboxKey             string

-	HairpinMode            bool

-	LinkLocalIPv6Address   string

-	LinkLocalIPv6PrefixLen int

-	Networks               map[string]*EndpointSettings

-	Service                *clustertypes.ServiceConfig

-	Ports                  container.PortMap

-	SecondaryIPAddresses   []networktypes.Address

-	SecondaryIPv6Addresses []networktypes.Address

-	HasSwarmEndpoint       bool

+	SandboxID        string

+	SandboxKey       string

+	Networks         map[string]*EndpointSettings

+	Service          *clustertypes.ServiceConfig

+	Ports            container.PortMap

+	HasSwarmEndpoint bool

 }

 // EndpointSettings is a package local wrapper for

@@ -42,6 +42,11 @@ PY_TEST_OPTIONS="$PY_TEST_OPTIONS --deselect=tests/integration/models_containers

 # automatically in linking containers. Thus, this test is expected to fail — skip it. See https://github.com/moby/moby/pull/50719

 PY_TEST_OPTIONS="${PY_TEST_OPTIONS} --deselect=tests/integration/api_container_test.py::CreateContainerTest::test_create_with_links"

+# The NetworkSettings.MacAddress field has been deprecated since Docker 1.9, and starting with v29.0, the Engine won't

+# include it in API respoonses. Thus, this test is expected to fail — skip it.

+# See https://github.com/moby/moby/pull/50846 and https://github.com/moby/moby/pull/50957

+PY_TEST_OPTIONS="${PY_TEST_OPTIONS} --deselect=tests/integration/api_container_test.py::CreateContainerTest::test_create_with_mac_address"

+

 (

 	bundle .integration-daemon-start

@@ -6,75 +6,10 @@ import (

 // NetworkSettings exposes the network settings in the api

 type NetworkSettings struct {

-	NetworkSettingsBase

-	DefaultNetworkSettings

-	Networks map[string]*network.EndpointSettings

-}

-

-// NetworkSettingsBase holds networking state for a container when inspecting it.

-//

-// Deprecated: Most fields in NetworkSettingsBase are deprecated. Fields which aren't deprecated will move to

-// NetworkSettings in v29.0, and this struct will be removed.

-type NetworkSettingsBase struct {

-	Bridge     string  // Deprecated: This field is only set when the daemon is started with the --bridge flag specified.

 	SandboxID  string  // SandboxID uniquely represents a container's network stack

 	SandboxKey string  // SandboxKey identifies the sandbox

 	Ports      PortMap // Ports is a collection of PortBinding indexed by Port

-

-	// HairpinMode specifies if hairpin NAT should be enabled on the virtual interface

-	//

-	// Deprecated: This field is never set and will be removed in a future release.

-	HairpinMode bool

-	// LinkLocalIPv6Address is an IPv6 unicast address using the link-local prefix

-	//

-	// Deprecated: This field is never set and will be removed in a future release.

-	LinkLocalIPv6Address string

-	// LinkLocalIPv6PrefixLen is the prefix length of an IPv6 unicast address

-	//

-	// Deprecated: This field is never set and will be removed in a future release.

-	LinkLocalIPv6PrefixLen int

-	SecondaryIPAddresses   []network.Address // Deprecated: This field is never set and will be removed in a future release.

-	SecondaryIPv6Addresses []network.Address // Deprecated: This field is never set and will be removed in a future release.

-}

-

-// DefaultNetworkSettings holds the networking state for the default bridge, if the container is connected to that

-// network.

-//

-// Deprecated: this struct is deprecated since Docker v1.11 and will be removed in v29. You should look for the default

-// network in NetworkSettings.Networks instead.

-type DefaultNetworkSettings struct {

-	// EndpointID uniquely represents a service endpoint in a Sandbox

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	EndpointID string

-	// Gateway holds the gateway address for the network

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	Gateway string

-	// GlobalIPv6Address holds network's global IPv6 address

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	GlobalIPv6Address string

-	// GlobalIPv6PrefixLen represents mask length of network's global IPv6 address

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	GlobalIPv6PrefixLen int

-	// IPAddress holds the IPv4 address for the network

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	IPAddress string

-	// IPPrefixLen represents mask length of network's IPv4 address

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	IPPrefixLen int

-	// IPv6Gateway holds gateway address specific for IPv6

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	IPv6Gateway string

-	// MacAddress holds the MAC address for the network

-	//

-	// Deprecated: This field will be removed in v29. You should look for the default network in NetworkSettings.Networks instead.

-	MacAddress string

+	Networks   map[string]*network.EndpointSettings

 }

 // NetworkSettingsSummary provides a summary of container's networks

@@ -34,12 +34,6 @@ type CreateRequest struct {

 	CheckDuplicate *bool `json:",omitempty"`

 }

-// Address represents an IP address

-type Address struct {

-	Addr      string

-	PrefixLen int

-}

-

 // ServiceInfo represents service parameters with the list of service's tasks

 type ServiceInfo struct {

 	VIP          string