@@ -51,6 +51,7 @@ func newImageBuildOptions(ctx context.Context, r *http.Request) (*types.ImageBui

 	options.CPUSetCPUs = r.FormValue("cpusetcpus")

 	options.CPUSetMems = r.FormValue("cpusetmems")

 	options.CgroupParent = r.FormValue("cgroupparent")

+	options.NetworkMode = r.FormValue("networkmode")

 	options.Tags = r.Form["t"]

 	options.SecurityOpt = r.Form["securityopt"]

@@ -141,6 +141,7 @@ type ImageBuildOptions struct {

 	Memory         int64

 	MemorySwap     int64

 	CgroupParent   string

+	NetworkMode    string

 	ShmSize        int64

 	Dockerfile     string

 	Ulimits        []*units.Ulimit

@@ -487,6 +487,7 @@ func (b *Builder) create() (string, error) {

 		Isolation:   b.options.Isolation,

 		ShmSize:     b.options.ShmSize,

 		Resources:   resources,

+		NetworkMode: container.NetworkMode(b.options.NetworkMode),

 	}

 	config := *b.runConfig

@@ -58,6 +58,7 @@ type buildOptions struct {

 	cacheFrom      []string

 	compress       bool

 	securityOpt    []string

+	networkMode    string

 }

 // NewBuildCommand creates a new `docker build` command

@@ -105,6 +106,7 @@ func NewBuildCommand(dockerCli *command.DockerCli) *cobra.Command {

 	flags.StringSliceVar(&options.cacheFrom, "cache-from", []string{}, "Images to consider as cache sources")

 	flags.BoolVar(&options.compress, "compress", false, "Compress the build context using gzip")

 	flags.StringSliceVar(&options.securityOpt, "security-opt", []string{}, "Security options")

+	flags.StringVar(&options.networkMode, "network", "default", "Connect a container to a network")

 	command.AddTrustedFlags(flags, true)

@@ -302,6 +304,7 @@ func runBuild(dockerCli *command.DockerCli, options buildOptions) error {

 		Labels:         runconfigopts.ConvertKVStringsToMap(options.labels.GetAll()),

 		CacheFrom:      options.cacheFrom,

 		SecurityOpt:    options.securityOpt,

+		NetworkMode:    options.networkMode,

 	}

 	response, err := dockerCli.Client().ImageBuild(ctx, body, buildOptions)

@@ -84,6 +84,7 @@ func imageBuildOptionsToQuery(options types.ImageBuildOptions) (url.Values, erro

 	}

 	query.Set("cpusetcpus", options.CPUSetCPUs)

+	query.Set("networkmode", options.NetworkMode)

 	query.Set("cpusetmems", options.CPUSetMems)

 	query.Set("cpushares", strconv.FormatInt(options.CPUShares, 10))

 	query.Set("cpuquota", strconv.FormatInt(options.CPUQuota, 10))

@@ -130,6 +130,7 @@ This section lists each version from latest to oldest.  Each listing includes a

 [Docker Remote API v1.25](docker_remote_api_v1.25.md) documentation

+* `POST /build` accepts `networkmode` parameter to specify network used during build.

 * `GET /images/(name)/json` now returns `OsVersion` if populated

 * `GET /info` now returns `Isolation`.

 * `POST /containers/create` now takes `AutoRemove` in HostConfig, to enable auto-removal of the container on daemon side when the container's process exits.

@@ -1788,6 +1788,11 @@ or being killed.

         passing secret values. [Read more about the buildargs instruction](../../reference/builder.md#arg)

 -   **shmsize** - Size of `/dev/shm` in bytes. The size must be greater than 0.  If omitted the system uses 64MB.

 -   **labels** – JSON map of string pairs for labels to set on the image.

+-   **networkmode** - Sets the networking mode for the run commands during

+        build. Supported standard values are: `bridge`, `host`, `none`, and

+        `container:<name|id>`. Any other value is taken as a custom network's

+        name to which this container should connect to.

+

 **Request Headers**:

@@ -38,6 +38,13 @@ Options:

       --label value             Set metadata for an image (default [])

   -m, --memory string           Memory limit

       --memory-swap string      Swap limit equal to memory plus swap: '-1' to enable unlimited swap

+      --network string          Set the networking mode for the run commands

+                                during build.

+                                'bridge': use default Docker bridge

+                                'none': no networking

+                                'container:<name|id>': reuse another container's network stack

+                                'host': use the Docker host network stack

+                                '<network-name>|<network-id>': connect to a user-defined network

       --no-cache                Do not use cache when building the image

       --pull                    Always attempt to pull a newer version of the image

   -q, --quiet                   Suppress the build output and print image ID on success

@@ -22,6 +22,7 @@ docker-build - Build a new image from the source code at PATH

 [**-t**|**--tag**[=*[]*]]

 [**-m**|**--memory**[=*MEMORY*]]

 [**--memory-swap**[=*LIMIT*]]

+[**--network**[=*"default"*]]

 [**--shm-size**[=*SHM-SIZE*]]

 [**--cpu-period**[=*0*]]

 [**--cpu-quota**[=*0*]]

@@ -111,6 +112,9 @@ set as the **URL**, the repository is cloned locally and then sent as the contex

 `k` (kilobytes), `m` (megabytes), or `g` (gigabytes). If you don't specify a

 unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap.

+**--network**=*NETWORK*

+  

+

 **--shm-size**=*SHM-SIZE*

   Size of `/dev/shm`. The format is `<number><unit>`. `number` must be greater than `0`.

   Unit is optional and can be `b` (bytes), `k` (kilobytes), `m` (megabytes), or `g` (gigabytes). If you omit the unit, the system uses bytes.

@@ -388,7 +388,7 @@ string name. The name is useful when defining links (see **--link**) (or any

 other place you need to identify a container). This works for both background

 and foreground Docker containers.

-**--net**="*bridge*"

+**--network**="*bridge*"

    Set the Network mode for the container

                                'bridge': create a network stack on the default Docker bridge

                                'none': no networking