diff --git a/acceptance/openstack/compute/v2/floatingip_test.go b/acceptance/openstack/compute/v2/floatingip_test.go
index ab7554b..de6efc9 100644
--- a/acceptance/openstack/compute/v2/floatingip_test.go
+++ b/acceptance/openstack/compute/v2/floatingip_test.go
@@ -49,7 +49,9 @@
 	return fip, err
 }
 
-func associateFloatingIP(t *testing.T, client *gophercloud.ServiceClient, serverId string, fip *floatingip.FloatingIP) {
+func associateFloatingIPDeprecated(t *testing.T, client *gophercloud.ServiceClient, serverId string, fip *floatingip.FloatingIP) {
+	// This form works, but is considered deprecated.
+	// See associateFloatingIP or associateFloatingIPFixed
 	err := floatingip.Associate(client, serverId, fip.IP).ExtractErr()
 	th.AssertNoErr(t, err)
 	t.Logf("Associated floating IP %v from instance %v", fip.IP, serverId)
@@ -63,6 +65,63 @@
 	t.Logf("Floating IP %v is associated with Fixed IP %v", fip.IP, floatingIp.FixedIP)
 }
 
+func associateFloatingIP(t *testing.T, client *gophercloud.ServiceClient, serverId string, fip *floatingip.FloatingIP) {
+	associateOpts := floatingip.AssociateOpts{
+		ServerID:   serverId,
+		FloatingIP: fip.IP,
+	}
+
+	err := floatingip.AssociateInstance(client, associateOpts).ExtractErr()
+	th.AssertNoErr(t, err)
+	t.Logf("Associated floating IP %v from instance %v", fip.IP, serverId)
+	defer func() {
+		err = floatingip.DisassociateInstance(client, associateOpts).ExtractErr()
+		th.AssertNoErr(t, err)
+		t.Logf("Disassociated floating IP %v from instance %v", fip.IP, serverId)
+	}()
+	floatingIp, err := floatingip.Get(client, fip.ID).Extract()
+	th.AssertNoErr(t, err)
+	t.Logf("Floating IP %v is associated with Fixed IP %v", fip.IP, floatingIp.FixedIP)
+}
+
+func associateFloatingIPFixed(t *testing.T, client *gophercloud.ServiceClient, serverId string, fip *floatingip.FloatingIP) {
+
+	network := os.Getenv("OS_NETWORK_NAME")
+	server, err := servers.Get(client, serverId).Extract()
+	if err != nil {
+		t.Fatalf("%s", err)
+	}
+
+	var fixedIP string
+	for _, networkAddresses := range server.Addresses[network].([]interface{}) {
+		address := networkAddresses.(map[string]interface{})
+		if address["OS-EXT-IPS:type"] == "fixed" {
+			if address["version"].(float64) == 4 {
+				fixedIP = address["addr"].(string)
+			}
+		}
+	}
+
+	associateOpts := floatingip.AssociateOpts{
+		ServerID:   serverId,
+		FloatingIP: fip.IP,
+		FixedIP:    fixedIP,
+	}
+
+	err = floatingip.AssociateInstance(client, associateOpts).ExtractErr()
+	th.AssertNoErr(t, err)
+	t.Logf("Associated floating IP %v from instance %v with Fixed IP %v", fip.IP, serverId, fixedIP)
+	defer func() {
+		err = floatingip.DisassociateInstance(client, associateOpts).ExtractErr()
+		th.AssertNoErr(t, err)
+		t.Logf("Disassociated floating IP %v from instance %v with Fixed IP %v", fip.IP, serverId, fixedIP)
+	}()
+	floatingIp, err := floatingip.Get(client, fip.ID).Extract()
+	th.AssertNoErr(t, err)
+	th.AssertEquals(t, floatingIp.FixedIP, fixedIP)
+	t.Logf("Floating IP %v is associated with Fixed IP %v", fip.IP, floatingIp.FixedIP)
+}
+
 func TestFloatingIP(t *testing.T) {
 	pool := os.Getenv("OS_POOL_NAME")
 	if pool == "" {
@@ -102,6 +161,8 @@
 		t.Logf("Floating IP deleted.")
 	}()
 
+	associateFloatingIPDeprecated(t, client, server.ID, fip)
 	associateFloatingIP(t, client, server.ID, fip)
+	associateFloatingIPFixed(t, client, server.ID, fip)
 
 }
diff --git a/acceptance/openstack/identity/v2/token_test.go b/acceptance/openstack/identity/v2/token_test.go
index d903140..e01b3b3 100644
--- a/acceptance/openstack/identity/v2/token_test.go
+++ b/acceptance/openstack/identity/v2/token_test.go
@@ -9,7 +9,8 @@
 	th "github.com/rackspace/gophercloud/testhelper"
 )
 
-func TestAuthenticate(t *testing.T) {
+func TestAuthenticateAndValidate(t *testing.T) {
+	// 1. TestAuthenticate
 	ao := v2AuthOptions(t)
 	service := unauthenticatedClient(t)
 
@@ -35,4 +36,19 @@
 			t.Logf("      - region=[%s] publicURL=[%s]", endpoint.Region, endpoint.PublicURL)
 		}
 	}
+
+	// 2. TestValidate
+	client := authenticatedClient(t)
+
+	// Validate Token!
+	getResult := tokens2.Get(client, token.ID)
+
+	// Extract and print the user.
+	user, err := getResult.ExtractUser()
+	th.AssertNoErr(t, err)
+
+	t.Logf("Acquired User: [%s]", user.Name)
+	t.Logf("The User id: [%s]", user.ID)
+	t.Logf("The User username: [%s]", user.UserName)
+	t.Logf("The User roles: [%#v]", user.Roles)
 }
diff --git a/acceptance/openstack/networking/v2/port_test.go b/acceptance/openstack/networking/v2/port_test.go
index 03e8e27..91bf5bd 100644
--- a/acceptance/openstack/networking/v2/port_test.go
+++ b/acceptance/openstack/networking/v2/port_test.go
@@ -45,10 +45,20 @@
 	th.AssertEquals(t, p.ID, portID)
 
 	// Update port
-	p, err = ports.Update(Client, portID, ports.UpdateOpts{Name: "new_port_name"}).Extract()
+	updateOpts := ports.UpdateOpts{
+		Name: "new_port_name",
+		AllowedAddressPairs: []ports.AddressPair{
+			ports.AddressPair{IPAddress: "192.168.199.201"},
+		},
+	}
+	p, err = ports.Update(Client, portID, updateOpts).Extract()
+
 	th.AssertNoErr(t, err)
 	th.AssertEquals(t, p.Name, "new_port_name")
 
+	updatedPort, err := ports.Get(Client, portID).Extract()
+	th.AssertEquals(t, updatedPort.AllowedAddressPairs[0].IPAddress, "192.168.199.201")
+
 	// Delete port
 	res := ports.Delete(Client, portID)
 	th.AssertNoErr(t, res.Err)
@@ -82,8 +92,8 @@
 		th.AssertNoErr(t, err)
 
 		for _, p := range portList {
-			t.Logf("Port: ID [%s] Name [%s] Status [%s] MAC addr [%s] Fixed IPs [%#v] Security groups [%#v]",
-				p.ID, p.Name, p.Status, p.MACAddress, p.FixedIPs, p.SecurityGroups)
+			t.Logf("Port: ID [%s] Name [%s] Status [%s] MAC addr [%s] Fixed IPs [%#v] Security groups [%#v] Allowed Address Pairs [%#v]",
+				p.ID, p.Name, p.Status, p.MACAddress, p.FixedIPs, p.SecurityGroups, p.AllowedAddressPairs)
 		}
 
 		return true, nil
@@ -108,6 +118,9 @@
 		IPVersion:  subnets.IPv4,
 		Name:       "my_subnet",
 		EnableDHCP: subnets.Down,
+		AllocationPools: []subnets.AllocationPool{
+			subnets.AllocationPool{Start: "192.168.199.2", End: "192.168.199.200"},
+		},
 	}).Extract()
 	return s.ID, err
 }
diff --git a/openstack/client.go b/openstack/client.go
index b30d205..33602a6 100644
--- a/openstack/client.go
+++ b/openstack/client.go
@@ -167,6 +167,7 @@
 
 	if options.AllowReauth {
 		client.ReauthFunc = func() error {
+			client.TokenID = ""
 			return AuthenticateV3(client, options)
 		}
 	}
diff --git a/openstack/compute/v2/extensions/floatingip/fixtures.go b/openstack/compute/v2/extensions/floatingip/fixtures.go
index 26f3299..e47fa4c 100644
--- a/openstack/compute/v2/extensions/floatingip/fixtures.go
+++ b/openstack/compute/v2/extensions/floatingip/fixtures.go
@@ -155,6 +155,25 @@
 	})
 }
 
+// HandleFixedAssociateSucessfully configures the test server to respond to a Post request
+// to associate an allocated floating IP with a specific fixed IP address
+func HandleAssociateFixedSuccessfully(t *testing.T) {
+	th.Mux.HandleFunc("/servers/4d8c3732-a248-40ed-bebc-539a6ffd25c0/action", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "POST")
+		th.TestHeader(t, r, "X-Auth-Token", client.TokenID)
+		th.TestJSONRequest(t, r, `
+{
+	"addFloatingIp": {
+		"address": "10.10.10.2",
+		"fixed_address": "166.78.185.201"
+	}
+}
+`)
+
+		w.WriteHeader(http.StatusAccepted)
+	})
+}
+
 // HandleDisassociateSuccessfully configures the test server to respond to a Post request
 // to disassociate an allocated floating IP
 func HandleDisassociateSuccessfully(t *testing.T) {
diff --git a/openstack/compute/v2/extensions/floatingip/requests.go b/openstack/compute/v2/extensions/floatingip/requests.go
index 8abb72d..8206462 100644
--- a/openstack/compute/v2/extensions/floatingip/requests.go
+++ b/openstack/compute/v2/extensions/floatingip/requests.go
@@ -26,6 +26,18 @@
 	Pool string
 }
 
+// AssociateOpts specifies the required information to associate or disassociate a floating IP to an instance
+type AssociateOpts struct {
+	// ServerID is the UUID of the server
+	ServerID string
+
+	// FixedIP is an optional fixed IP address of the server
+	FixedIP string
+
+	// FloatingIP is the floating IP to associate with an instance
+	FloatingIP string
+}
+
 // ToFloatingIPCreateMap constructs a request body from CreateOpts.
 func (opts CreateOpts) ToFloatingIPCreateMap() (map[string]interface{}, error) {
 	if opts.Pool == "" {
@@ -35,6 +47,26 @@
 	return map[string]interface{}{"pool": opts.Pool}, nil
 }
 
+// ToAssociateMap constructs a request body from AssociateOpts.
+func (opts AssociateOpts) ToAssociateMap() (map[string]interface{}, error) {
+	if opts.ServerID == "" {
+		return nil, errors.New("Required field missing for floating IP association: ServerID")
+	}
+
+	if opts.FloatingIP == "" {
+		return nil, errors.New("Required field missing for floating IP association: FloatingIP")
+	}
+
+	associateInfo := map[string]interface{}{
+		"serverId":   opts.ServerID,
+		"floatingIp": opts.FloatingIP,
+		"fixedIp":    opts.FixedIP,
+	}
+
+	return associateInfo, nil
+
+}
+
 // Create requests the creation of a new floating IP
 func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) CreateResult {
 	var res CreateResult
@@ -68,6 +100,7 @@
 // association / disassociation
 
 // Associate pairs an allocated floating IP with an instance
+// Deprecated. Use AssociateInstance.
 func Associate(client *gophercloud.ServiceClient, serverId, fip string) AssociateResult {
 	var res AssociateResult
 
@@ -79,7 +112,33 @@
 	return res
 }
 
+// AssociateInstance pairs an allocated floating IP with an instance.
+func AssociateInstance(client *gophercloud.ServiceClient, opts AssociateOpts) AssociateResult {
+	var res AssociateResult
+
+	associateInfo, err := opts.ToAssociateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	addFloatingIp := make(map[string]interface{})
+	addFloatingIp["address"] = associateInfo["floatingIp"].(string)
+
+	// fixedIp is not required
+	if associateInfo["fixedIp"] != "" {
+		addFloatingIp["fixed_address"] = associateInfo["fixedIp"].(string)
+	}
+
+	serverId := associateInfo["serverId"].(string)
+
+	reqBody := map[string]interface{}{"addFloatingIp": addFloatingIp}
+	_, res.Err = client.Post(associateURL(client, serverId), reqBody, nil, nil)
+	return res
+}
+
 // Disassociate decouples an allocated floating IP from an instance
+// Deprecated. Use DisassociateInstance.
 func Disassociate(client *gophercloud.ServiceClient, serverId, fip string) DisassociateResult {
 	var res DisassociateResult
 
@@ -90,3 +149,23 @@
 	_, res.Err = client.Post(disassociateURL(client, serverId), reqBody, nil, nil)
 	return res
 }
+
+// DisassociateInstance decouples an allocated floating IP from an instance
+func DisassociateInstance(client *gophercloud.ServiceClient, opts AssociateOpts) DisassociateResult {
+	var res DisassociateResult
+
+	associateInfo, err := opts.ToAssociateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	removeFloatingIp := make(map[string]interface{})
+	removeFloatingIp["address"] = associateInfo["floatingIp"].(string)
+	reqBody := map[string]interface{}{"removeFloatingIp": removeFloatingIp}
+
+	serverId := associateInfo["serverId"].(string)
+
+	_, res.Err = client.Post(disassociateURL(client, serverId), reqBody, nil, nil)
+	return res
+}
diff --git a/openstack/compute/v2/extensions/floatingip/requests_test.go b/openstack/compute/v2/extensions/floatingip/requests_test.go
index ed2460e..4d86fe2 100644
--- a/openstack/compute/v2/extensions/floatingip/requests_test.go
+++ b/openstack/compute/v2/extensions/floatingip/requests_test.go
@@ -57,7 +57,7 @@
 	th.AssertNoErr(t, err)
 }
 
-func TestAssociate(t *testing.T) {
+func TestAssociateDeprecated(t *testing.T) {
 	th.SetupHTTP()
 	defer th.TeardownHTTP()
 	HandleAssociateSuccessfully(t)
@@ -68,7 +68,36 @@
 	th.AssertNoErr(t, err)
 }
 
-func TestDisassociate(t *testing.T) {
+func TestAssociate(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+	HandleAssociateSuccessfully(t)
+
+	associateOpts := AssociateOpts{
+		ServerID:   "4d8c3732-a248-40ed-bebc-539a6ffd25c0",
+		FloatingIP: "10.10.10.2",
+	}
+
+	err := AssociateInstance(client.ServiceClient(), associateOpts).ExtractErr()
+	th.AssertNoErr(t, err)
+}
+
+func TestAssociateFixed(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+	HandleAssociateFixedSuccessfully(t)
+
+	associateOpts := AssociateOpts{
+		ServerID:   "4d8c3732-a248-40ed-bebc-539a6ffd25c0",
+		FloatingIP: "10.10.10.2",
+		FixedIP:    "166.78.185.201",
+	}
+
+	err := AssociateInstance(client.ServiceClient(), associateOpts).ExtractErr()
+	th.AssertNoErr(t, err)
+}
+
+func TestDisassociateDeprecated(t *testing.T) {
 	th.SetupHTTP()
 	defer th.TeardownHTTP()
 	HandleDisassociateSuccessfully(t)
@@ -78,3 +107,17 @@
 	err := Disassociate(client.ServiceClient(), serverId, fip).ExtractErr()
 	th.AssertNoErr(t, err)
 }
+
+func TestDisassociateInstance(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+	HandleDisassociateSuccessfully(t)
+
+	associateOpts := AssociateOpts{
+		ServerID:   "4d8c3732-a248-40ed-bebc-539a6ffd25c0",
+		FloatingIP: "10.10.10.2",
+	}
+
+	err := DisassociateInstance(client.ServiceClient(), associateOpts).ExtractErr()
+	th.AssertNoErr(t, err)
+}
diff --git a/openstack/db/v1/configurations/results.go b/openstack/db/v1/configurations/results.go
index 37a77ad..d0d1d6e 100644
--- a/openstack/db/v1/configurations/results.go
+++ b/openstack/db/v1/configurations/results.go
@@ -1,6 +1,8 @@
 package configurations
 
 import (
+	"fmt"
+	"reflect"
 	"time"
 
 	"github.com/mitchellh/mapstructure"
@@ -43,12 +45,18 @@
 		Configs []Config `mapstructure:"configurations" json:"configurations"`
 	}
 
-	err := mapstructure.Decode(casted, &resp)
+	if err := mapstructure.Decode(casted, &resp); err != nil {
+		return nil, err
+	}
 
 	var vals []interface{}
-	switch (casted).(type) {
-	case interface{}:
+	switch casted.(type) {
+	case map[string]interface{}:
 		vals = casted.(map[string]interface{})["configurations"].([]interface{})
+	case map[string][]interface{}:
+		vals = casted.(map[string][]interface{})["configurations"]
+	default:
+		return resp.Configs, fmt.Errorf("Unknown type: %v", reflect.TypeOf(casted))
 	}
 
 	for i, v := range vals {
@@ -71,7 +79,7 @@
 		}
 	}
 
-	return resp.Configs, err
+	return resp.Configs, nil
 }
 
 type commonResult struct {
diff --git a/openstack/db/v1/instances/results.go b/openstack/db/v1/instances/results.go
index 9a49510..95aed16 100644
--- a/openstack/db/v1/instances/results.go
+++ b/openstack/db/v1/instances/results.go
@@ -1,6 +1,8 @@
 package instances
 
 import (
+	"fmt"
+	"reflect"
 	"time"
 
 	"github.com/mitchellh/mapstructure"
@@ -142,16 +144,22 @@
 func ExtractInstances(page pagination.Page) ([]Instance, error) {
 	casted := page.(InstancePage).Body
 
-	var response struct {
+	var resp struct {
 		Instances []Instance `mapstructure:"instances"`
 	}
 
-	err := mapstructure.Decode(casted, &response)
+	if err := mapstructure.Decode(casted, &resp); err != nil {
+		return nil, err
+	}
 
 	var vals []interface{}
-	switch (casted).(type) {
-	case interface{}:
+	switch casted.(type) {
+	case map[string]interface{}:
 		vals = casted.(map[string]interface{})["instances"].([]interface{})
+	case map[string][]interface{}:
+		vals = casted.(map[string][]interface{})["instances"]
+	default:
+		return resp.Instances, fmt.Errorf("Unknown type: %v", reflect.TypeOf(casted))
 	}
 
 	for i, v := range vals {
@@ -160,21 +168,21 @@
 		if t, ok := val["created"].(string); ok && t != "" {
 			creationTime, err := time.Parse(time.RFC3339, t)
 			if err != nil {
-				return response.Instances, err
+				return resp.Instances, err
 			}
-			response.Instances[i].Created = creationTime
+			resp.Instances[i].Created = creationTime
 		}
 
 		if t, ok := val["updated"].(string); ok && t != "" {
 			updatedTime, err := time.Parse(time.RFC3339, t)
 			if err != nil {
-				return response.Instances, err
+				return resp.Instances, err
 			}
-			response.Instances[i].Updated = updatedTime
+			resp.Instances[i].Updated = updatedTime
 		}
 	}
 
-	return response.Instances, err
+	return resp.Instances, nil
 }
 
 // UserRootResult represents the result of an operation to enable the root user.
diff --git a/openstack/identity/v2/tokens/fixtures.go b/openstack/identity/v2/tokens/fixtures.go
index 1cb0d05..6245259 100644
--- a/openstack/identity/v2/tokens/fixtures.go
+++ b/openstack/identity/v2/tokens/fixtures.go
@@ -10,6 +10,7 @@
 
 	"github.com/rackspace/gophercloud/openstack/identity/v2/tenants"
 	th "github.com/rackspace/gophercloud/testhelper"
+	thclient "github.com/rackspace/gophercloud/testhelper/client"
 )
 
 // ExpectedToken is the token that should be parsed from TokenCreationResponse.
@@ -54,6 +55,14 @@
 	},
 }
 
+// ExpectedUser is the token that should be parsed from TokenGetResponse.
+var ExpectedUser = &User{
+	ID:       "a530fefc3d594c4ba2693a4ecd6be74e",
+	Name:     "apiserver",
+	Roles:    []Role{{"member"}, {"service"}},
+	UserName: "apiserver",
+}
+
 // TokenCreationResponse is a JSON response that contains ExpectedToken and ExpectedServiceCatalog.
 const TokenCreationResponse = `
 {
@@ -99,6 +108,39 @@
 }
 `
 
+// TokenGetResponse is a JSON response that contains ExpectedToken and ExpectedUser.
+const TokenGetResponse = `
+{
+    "access": {
+		"token": {
+			"issued_at": "2014-01-30T15:30:58.000000Z",
+			"expires": "2014-01-31T15:30:58Z",
+			"id": "aaaabbbbccccdddd",
+			"tenant": {
+				"description": "There are many tenants. This one is yours.",
+				"enabled": true,
+				"id": "fc394f2ab2df4114bde39905f800dc57",
+				"name": "test"
+			}
+		},
+        "serviceCatalog": [], 
+		"user": {
+            "id": "a530fefc3d594c4ba2693a4ecd6be74e", 
+            "name": "apiserver", 
+            "roles": [
+                {
+                    "name": "member"
+                }, 
+                {
+                    "name": "service"
+                }
+            ], 
+            "roles_links": [], 
+            "username": "apiserver"
+        }
+    }
+}`
+
 // HandleTokenPost expects a POST against a /tokens handler, ensures that the request body has been
 // constructed properly given certain auth options, and returns the result.
 func HandleTokenPost(t *testing.T, requestJSON string) {
@@ -115,6 +157,19 @@
 	})
 }
 
+// HandleTokenGet expects a Get against a /tokens handler, ensures that the request body has been
+// constructed properly given certain auth options, and returns the result.
+func HandleTokenGet(t *testing.T, token string) {
+	th.Mux.HandleFunc("/tokens/"+token, func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "GET")
+		th.TestHeader(t, r, "Accept", "application/json")
+		th.TestHeader(t, r, "X-Auth-Token", thclient.TokenID)
+
+		w.WriteHeader(http.StatusOK)
+		fmt.Fprintf(w, TokenGetResponse)
+	})
+}
+
 // IsSuccessful ensures that a CreateResult was successful and contains the correct token and
 // service catalog.
 func IsSuccessful(t *testing.T, result CreateResult) {
@@ -126,3 +181,15 @@
 	th.AssertNoErr(t, err)
 	th.CheckDeepEquals(t, ExpectedServiceCatalog, serviceCatalog)
 }
+
+// GetIsSuccessful ensures that a GetResult was successful and contains the correct token and
+// User Info.
+func GetIsSuccessful(t *testing.T, result GetResult) {
+	token, err := result.ExtractToken()
+	th.AssertNoErr(t, err)
+	th.CheckDeepEquals(t, ExpectedToken, token)
+
+	user, err := result.ExtractUser()
+	th.AssertNoErr(t, err)
+	th.CheckDeepEquals(t, ExpectedUser, user)
+}
diff --git a/openstack/identity/v2/tokens/requests.go b/openstack/identity/v2/tokens/requests.go
index 074a89e..1f51438 100644
--- a/openstack/identity/v2/tokens/requests.go
+++ b/openstack/identity/v2/tokens/requests.go
@@ -88,3 +88,12 @@
 	})
 	return result
 }
+
+// Validates and retrieves information for user's token.
+func Get(client *gophercloud.ServiceClient, token string) GetResult {
+	var result GetResult
+	_, result.Err = client.Get(GetURL(client, token), &result.Body, &gophercloud.RequestOpts{
+		OkCodes: []int{200, 203},
+	})
+	return result
+}
diff --git a/openstack/identity/v2/tokens/requests_test.go b/openstack/identity/v2/tokens/requests_test.go
index 8b78c85..f1ec339 100644
--- a/openstack/identity/v2/tokens/requests_test.go
+++ b/openstack/identity/v2/tokens/requests_test.go
@@ -139,3 +139,14 @@
 
 	tokenPostErr(t, options, ErrPasswordRequired)
 }
+
+func tokenGet(t *testing.T, tokenId string) GetResult {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+	HandleTokenGet(t, tokenId)
+	return Get(client.ServiceClient(), tokenId)
+}
+
+func TestGetWithToken(t *testing.T) {
+	GetIsSuccessful(t, tokenGet(t, "db22caf43c934e6c829087c41ff8d8d6"))
+}
diff --git a/openstack/identity/v2/tokens/results.go b/openstack/identity/v2/tokens/results.go
index 1eddb9d..67c577b 100644
--- a/openstack/identity/v2/tokens/results.go
+++ b/openstack/identity/v2/tokens/results.go
@@ -25,6 +25,17 @@
 	Tenant tenants.Tenant
 }
 
+// Authorization need user info which can get from token authentication's response
+type Role struct {
+	Name string `mapstructure:"name"`
+}
+type User struct {
+	ID       string `mapstructure:"id"`
+	Name     string `mapstructure:"name"`
+	UserName string `mapstructure:"username"`
+	Roles    []Role `mapstructure:"roles"`
+}
+
 // Endpoint represents a single API endpoint offered by a service.
 // It provides the public and internal URLs, if supported, along with a region specifier, again if provided.
 // The significance of the Region field will depend upon your provider.
@@ -74,6 +85,12 @@
 	gophercloud.Result
 }
 
+// GetResult is the deferred response from a Get call, which is the same with a Created token.
+// Use ExtractUser() to interpret it as a User.
+type GetResult struct {
+	CreateResult
+}
+
 // ExtractToken returns the just-created Token from a CreateResult.
 func (result CreateResult) ExtractToken() (*Token, error) {
 	if result.Err != nil {
@@ -131,3 +148,23 @@
 func createErr(err error) CreateResult {
 	return CreateResult{gophercloud.Result{Err: err}}
 }
+
+// ExtractUser returns the User from a GetResult.
+func (result GetResult) ExtractUser() (*User, error) {
+	if result.Err != nil {
+		return nil, result.Err
+	}
+
+	var response struct {
+		Access struct {
+			User User `mapstructure:"user"`
+		} `mapstructure:"access"`
+	}
+
+	err := mapstructure.Decode(result.Body, &response)
+	if err != nil {
+		return nil, err
+	}
+
+	return &response.Access.User, nil
+}
diff --git a/openstack/identity/v2/tokens/urls.go b/openstack/identity/v2/tokens/urls.go
index cd4c696..ee13932 100644
--- a/openstack/identity/v2/tokens/urls.go
+++ b/openstack/identity/v2/tokens/urls.go
@@ -6,3 +6,8 @@
 func CreateURL(client *gophercloud.ServiceClient) string {
 	return client.ServiceURL("tokens")
 }
+
+// GetURL generates the URL used to Validate Tokens.
+func GetURL(client *gophercloud.ServiceClient, token string) string {
+	return client.ServiceURL("tokens", token)
+}
diff --git a/openstack/identity/v3/tokens/requests.go b/openstack/identity/v3/tokens/requests.go
index d449ca3..d63b1bb 100644
--- a/openstack/identity/v3/tokens/requests.go
+++ b/openstack/identity/v3/tokens/requests.go
@@ -15,9 +15,9 @@
 }
 
 func subjectTokenHeaders(c *gophercloud.ServiceClient, subjectToken string) map[string]string {
-	h := c.AuthenticatedHeaders()
-	h["X-Subject-Token"] = subjectToken
-	return h
+	return map[string]string{
+		"X-Subject-Token": subjectToken,
+	}
 }
 
 // Create authenticates and either generates a new token, or changes the Scope of an existing token.
diff --git a/openstack/networking/v2/extensions/layer3/routers/requests.go b/openstack/networking/v2/extensions/layer3/routers/requests.go
old mode 100755
new mode 100644
index 077a717..1ffc136
--- a/openstack/networking/v2/extensions/layer3/routers/requests.go
+++ b/openstack/networking/v2/extensions/layer3/routers/requests.go
@@ -16,6 +16,7 @@
 	ID           string `q:"id"`
 	Name         string `q:"name"`
 	AdminStateUp *bool  `q:"admin_state_up"`
+	Distributed  *bool  `q:"distributed"`
 	Status       string `q:"status"`
 	TenantID     string `q:"tenant_id"`
 	Limit        int    `q:"limit"`
@@ -46,6 +47,7 @@
 type CreateOpts struct {
 	Name         string
 	AdminStateUp *bool
+	Distributed  *bool
 	TenantID     string
 	GatewayInfo  *GatewayInfo
 }
@@ -62,6 +64,7 @@
 	type router struct {
 		Name         *string      `json:"name,omitempty"`
 		AdminStateUp *bool        `json:"admin_state_up,omitempty"`
+		Distributed  *bool        `json:"distributed,omitempty"`
 		TenantID     *string      `json:"tenant_id,omitempty"`
 		GatewayInfo  *GatewayInfo `json:"external_gateway_info,omitempty"`
 	}
@@ -73,6 +76,7 @@
 	reqBody := request{Router: router{
 		Name:         gophercloud.MaybeString(opts.Name),
 		AdminStateUp: opts.AdminStateUp,
+		Distributed:  opts.Distributed,
 		TenantID:     gophercloud.MaybeString(opts.TenantID),
 	}}
 
@@ -96,7 +100,9 @@
 type UpdateOpts struct {
 	Name         string
 	AdminStateUp *bool
+	Distributed  *bool
 	GatewayInfo  *GatewayInfo
+	Routes       []Route
 }
 
 // Update allows routers to be updated. You can update the name, administrative
@@ -108,7 +114,9 @@
 	type router struct {
 		Name         *string      `json:"name,omitempty"`
 		AdminStateUp *bool        `json:"admin_state_up,omitempty"`
+		Distributed  *bool        `json:"distributed,omitempty"`
 		GatewayInfo  *GatewayInfo `json:"external_gateway_info,omitempty"`
+		Routes       []Route      `json:"routes"`
 	}
 
 	type request struct {
@@ -118,12 +126,17 @@
 	reqBody := request{Router: router{
 		Name:         gophercloud.MaybeString(opts.Name),
 		AdminStateUp: opts.AdminStateUp,
+		Distributed:  opts.Distributed,
 	}}
 
 	if opts.GatewayInfo != nil {
 		reqBody.Router.GatewayInfo = opts.GatewayInfo
 	}
 
+	if opts.Routes != nil {
+		reqBody.Router.Routes = opts.Routes
+	}
+
 	// Send request to API
 	var res UpdateResult
 	_, res.Err = c.Put(resourceURL(c, id), reqBody, &res.Body, &gophercloud.RequestOpts{
diff --git a/openstack/networking/v2/extensions/layer3/routers/requests_test.go b/openstack/networking/v2/extensions/layer3/routers/requests_test.go
old mode 100755
new mode 100644
index c34264d..dbdc6fa
--- a/openstack/networking/v2/extensions/layer3/routers/requests_test.go
+++ b/openstack/networking/v2/extensions/layer3/routers/requests_test.go
@@ -37,6 +37,7 @@
             "name": "second_routers",
             "admin_state_up": true,
             "tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
+            "distributed": false,
             "id": "7177abc4-5ae9-4bb7-b0d4-89e94a4abf3b"
         },
         {
@@ -47,6 +48,7 @@
             "name": "router1",
             "admin_state_up": true,
             "tenant_id": "33a40233088643acb66ff6eb0ebea679",
+            "distributed": false,
             "id": "a9254bdb-2613-4a13-ac4c-adc581fba50d"
         }
     ]
@@ -69,6 +71,7 @@
 				Status:       "ACTIVE",
 				GatewayInfo:  GatewayInfo{NetworkID: ""},
 				AdminStateUp: true,
+				Distributed:  false,
 				Name:         "second_routers",
 				ID:           "7177abc4-5ae9-4bb7-b0d4-89e94a4abf3b",
 				TenantID:     "6b96ff0cb17a4b859e1e575d221683d3",
@@ -77,6 +80,7 @@
 				Status:       "ACTIVE",
 				GatewayInfo:  GatewayInfo{NetworkID: "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8"},
 				AdminStateUp: true,
+				Distributed:  false,
 				Name:         "router1",
 				ID:           "a9254bdb-2613-4a13-ac4c-adc581fba50d",
 				TenantID:     "33a40233088643acb66ff6eb0ebea679",
@@ -127,6 +131,7 @@
         "name": "foo_router",
         "admin_state_up": false,
         "tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
+        "distributed": false,
         "id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
     }
 }
@@ -167,9 +172,16 @@
         "external_gateway_info": {
             "network_id": "85d76829-6415-48ff-9c63-5c5ca8c61ac6"
         },
+        "routes": [
+            {
+                "nexthop": "10.1.0.10",
+                "destination": "40.0.1.0/24"
+            }
+        ],
         "name": "router1",
         "admin_state_up": true,
         "tenant_id": "d6554fe62e2f41efbb6e026fad5c1542",
+        "distributed": false,
         "id": "a07eea83-7710-4860-931b-5fe220fae533"
     }
 }
@@ -185,6 +197,7 @@
 	th.AssertEquals(t, n.AdminStateUp, true)
 	th.AssertEquals(t, n.TenantID, "d6554fe62e2f41efbb6e026fad5c1542")
 	th.AssertEquals(t, n.ID, "a07eea83-7710-4860-931b-5fe220fae533")
+	th.AssertDeepEquals(t, n.Routes, []Route{Route{DestinationCIDR: "40.0.1.0/24", NextHop: "10.1.0.10"}})
 }
 
 func TestUpdate(t *testing.T) {
@@ -202,7 +215,13 @@
 			"name": "new_name",
         "external_gateway_info": {
             "network_id": "8ca37218-28ff-41cb-9b10-039601ea7e6b"
-        }
+		},
+        "routes": [
+            {
+                "nexthop": "10.1.0.10",
+                "destination": "40.0.1.0/24"
+            }
+        ]
     }
 }
 			`)
@@ -220,20 +239,76 @@
         "name": "new_name",
         "admin_state_up": true,
         "tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
-        "id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
+        "distributed": false,
+        "id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e",
+        "routes": [
+            {
+                "nexthop": "10.1.0.10",
+                "destination": "40.0.1.0/24"
+            }
+        ]
     }
 }
 		`)
 	})
 
 	gwi := GatewayInfo{NetworkID: "8ca37218-28ff-41cb-9b10-039601ea7e6b"}
-	options := UpdateOpts{Name: "new_name", GatewayInfo: &gwi}
+	r := []Route{Route{DestinationCIDR: "40.0.1.0/24", NextHop: "10.1.0.10"}}
+	options := UpdateOpts{Name: "new_name", GatewayInfo: &gwi, Routes: r}
 
 	n, err := Update(fake.ServiceClient(), "4e8e5957-649f-477b-9e5b-f1f75b21c03c", options).Extract()
 	th.AssertNoErr(t, err)
 
 	th.AssertEquals(t, n.Name, "new_name")
 	th.AssertDeepEquals(t, n.GatewayInfo, GatewayInfo{NetworkID: "8ca37218-28ff-41cb-9b10-039601ea7e6b"})
+	th.AssertDeepEquals(t, n.Routes, []Route{Route{DestinationCIDR: "40.0.1.0/24", NextHop: "10.1.0.10"}})
+}
+
+func TestAllRoutesRemoved(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	th.Mux.HandleFunc("/v2.0/routers/4e8e5957-649f-477b-9e5b-f1f75b21c03c", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "PUT")
+		th.TestHeader(t, r, "X-Auth-Token", fake.TokenID)
+		th.TestHeader(t, r, "Content-Type", "application/json")
+		th.TestHeader(t, r, "Accept", "application/json")
+		th.TestJSONRequest(t, r, `
+{
+    "router": {
+        "routes": []
+    }
+}
+			`)
+
+		w.Header().Add("Content-Type", "application/json")
+		w.WriteHeader(http.StatusOK)
+
+		fmt.Fprintf(w, `
+{
+    "router": {
+        "status": "ACTIVE",
+        "external_gateway_info": {
+            "network_id": "8ca37218-28ff-41cb-9b10-039601ea7e6b"
+        },
+        "name": "name",
+        "admin_state_up": true,
+        "tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
+        "distributed": false,
+        "id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e",
+        "routes": []
+    }
+}
+		`)
+	})
+
+	r := []Route{}
+	options := UpdateOpts{Routes: r}
+
+	n, err := Update(fake.ServiceClient(), "4e8e5957-649f-477b-9e5b-f1f75b21c03c", options).Extract()
+	th.AssertNoErr(t, err)
+
+	th.AssertDeepEquals(t, n.Routes, []Route{})
 }
 
 func TestDelete(t *testing.T) {
diff --git a/openstack/networking/v2/extensions/layer3/routers/results.go b/openstack/networking/v2/extensions/layer3/routers/results.go
old mode 100755
new mode 100644
index bdad4cb..4534123
--- a/openstack/networking/v2/extensions/layer3/routers/results.go
+++ b/openstack/networking/v2/extensions/layer3/routers/results.go
@@ -12,6 +12,11 @@
 	NetworkID string `json:"network_id" mapstructure:"network_id"`
 }
 
+type Route struct {
+	NextHop         string `mapstructure:"nexthop" json:"nexthop"`
+	DestinationCIDR string `mapstructure:"destination" json:"destination"`
+}
+
 // Router represents a Neutron router. A router is a logical entity that
 // forwards packets across internal subnets and NATs (network address
 // translation) them on external networks through an appropriate gateway.
@@ -30,6 +35,9 @@
 	// Administrative state of the router.
 	AdminStateUp bool `json:"admin_state_up" mapstructure:"admin_state_up"`
 
+	// Whether router is disitrubted or not..
+	Distributed bool `json:"distributed" mapstructure:"distributed"`
+
 	// Human readable name for the router. Does not have to be unique.
 	Name string `json:"name" mapstructure:"name"`
 
@@ -39,6 +47,8 @@
 	// Owner of the router. Only admin users can specify a tenant identifier
 	// other than its own.
 	TenantID string `json:"tenant_id" mapstructure:"tenant_id"`
+
+	Routes []Route `json:"routes" mapstructure:"routes"`
 }
 
 // RouterPage is the page returned by a pager when traversing over a
diff --git a/openstack/networking/v2/extensions/security/rules/requests.go b/openstack/networking/v2/extensions/security/rules/requests.go
index a80ceb3..e06934a 100644
--- a/openstack/networking/v2/extensions/security/rules/requests.go
+++ b/openstack/networking/v2/extensions/security/rules/requests.go
@@ -104,8 +104,8 @@
 	TenantID string
 }
 
-// Create is an operation which provisions a new security group with default
-// security group rules for the IPv4 and IPv6 ether types.
+// Create is an operation which adds a new security group rule and associates it
+// with an existing security group (whose ID is specified in CreateOpts).
 func Create(c *gophercloud.ServiceClient, opts CreateOpts) CreateResult {
 	var res CreateResult
 
@@ -159,14 +159,14 @@
 	return res
 }
 
-// Get retrieves a particular security group based on its unique ID.
+// Get retrieves a particular security group rule based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = c.Get(resourceURL(c, id), &res.Body, nil)
 	return res
 }
 
-// Delete will permanently delete a particular security group based on its unique ID.
+// Delete will permanently delete a particular security group rule based on its unique ID.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = c.Delete(resourceURL(c, id), nil)
diff --git a/openstack/networking/v2/ports/requests.go b/openstack/networking/v2/ports/requests.go
index 2caf1ca..e73e10a 100644
--- a/openstack/networking/v2/ports/requests.go
+++ b/openstack/networking/v2/ports/requests.go
@@ -95,15 +95,16 @@
 
 // CreateOpts represents the attributes used when creating a new port.
 type CreateOpts struct {
-	NetworkID      string
-	Name           string
-	AdminStateUp   *bool
-	MACAddress     string
-	FixedIPs       interface{}
-	DeviceID       string
-	DeviceOwner    string
-	TenantID       string
-	SecurityGroups []string
+	NetworkID           string
+	Name                string
+	AdminStateUp        *bool
+	MACAddress          string
+	FixedIPs            interface{}
+	DeviceID            string
+	DeviceOwner         string
+	TenantID            string
+	SecurityGroups      []string
+	AllowedAddressPairs []AddressPair
 }
 
 // ToPortCreateMap casts a CreateOpts struct to a map.
@@ -139,6 +140,9 @@
 	if opts.MACAddress != "" {
 		p["mac_address"] = opts.MACAddress
 	}
+	if opts.AllowedAddressPairs != nil {
+		p["allowed_address_pairs"] = opts.AllowedAddressPairs
+	}
 
 	return map[string]interface{}{"port": p}, nil
 }
@@ -168,12 +172,13 @@
 
 // UpdateOpts represents the attributes used when updating an existing port.
 type UpdateOpts struct {
-	Name           string
-	AdminStateUp   *bool
-	FixedIPs       interface{}
-	DeviceID       string
-	DeviceOwner    string
-	SecurityGroups []string
+	Name                string
+	AdminStateUp        *bool
+	FixedIPs            interface{}
+	DeviceID            string
+	DeviceOwner         string
+	SecurityGroups      []string
+	AllowedAddressPairs []AddressPair
 }
 
 // ToPortUpdateMap casts an UpdateOpts struct to a map.
@@ -198,6 +203,9 @@
 	if opts.Name != "" {
 		p["name"] = opts.Name
 	}
+	if opts.AllowedAddressPairs != nil {
+		p["allowed_address_pairs"] = opts.AllowedAddressPairs
+	}
 
 	return map[string]interface{}{"port": p}, nil
 }
diff --git a/openstack/networking/v2/ports/requests_test.go b/openstack/networking/v2/ports/requests_test.go
index 9e323ef..b442996 100644
--- a/openstack/networking/v2/ports/requests_test.go
+++ b/openstack/networking/v2/ports/requests_test.go
@@ -164,7 +164,13 @@
 								"ip_address": "10.0.0.2"
 						}
 				],
-				"security_groups": ["foo"]
+				"security_groups": ["foo"],
+        "allowed_address_pairs": [
+          {
+            "ip_address": "10.0.0.4",
+            "mac_address": "fa:16:3e:c9:cb:f0"
+          }
+        ]
     }
 }
 			`)
@@ -177,7 +183,6 @@
     "port": {
         "status": "DOWN",
         "name": "private-port",
-        "allowed_address_pairs": [],
         "admin_state_up": true,
         "network_id": "a87cc70a-3e15-4acf-8205-9b711a3531b7",
         "tenant_id": "d6700c0c9ffa4f1cb322cd4a1f3906fa",
@@ -193,6 +198,12 @@
         "security_groups": [
             "f0ac4394-7e4a-4409-9701-ba8be283dbc3"
         ],
+        "allowed_address_pairs": [
+          {
+            "ip_address": "10.0.0.4",
+            "mac_address": "fa:16:3e:c9:cb:f0"
+          }
+        ],
         "device_id": ""
     }
 }
@@ -208,6 +219,9 @@
 			IP{SubnetID: "a0304c3a-4f08-4c43-88af-d796509c97d2", IPAddress: "10.0.0.2"},
 		},
 		SecurityGroups: []string{"foo"},
+		AllowedAddressPairs: []AddressPair{
+			AddressPair{IPAddress: "10.0.0.4", MACAddress: "fa:16:3e:c9:cb:f0"},
+		},
 	}
 	n, err := Create(fake.ServiceClient(), options).Extract()
 	th.AssertNoErr(t, err)
@@ -224,6 +238,9 @@
 	})
 	th.AssertEquals(t, n.ID, "65c0ee9f-d634-4522-8954-51021b570b0d")
 	th.AssertDeepEquals(t, n.SecurityGroups, []string{"f0ac4394-7e4a-4409-9701-ba8be283dbc3"})
+	th.AssertDeepEquals(t, n.AllowedAddressPairs, []AddressPair{
+		AddressPair{IPAddress: "10.0.0.4", MACAddress: "fa:16:3e:c9:cb:f0"},
+	})
 }
 
 func TestRequiredCreateOpts(t *testing.T) {
@@ -252,6 +269,12 @@
                 "ip_address": "10.0.0.3"
             }
         ],
+        "allowed_address_pairs": [
+          {
+            "ip_address": "10.0.0.4",
+            "mac_address": "fa:16:3e:c9:cb:f0"
+          }
+        ],
 				"security_groups": [
             "f0ac4394-7e4a-4409-9701-ba8be283dbc3"
         ]
@@ -278,6 +301,12 @@
                 "ip_address": "10.0.0.3"
             }
         ],
+        "allowed_address_pairs": [
+          {
+            "ip_address": "10.0.0.4",
+            "mac_address": "fa:16:3e:c9:cb:f0"
+          }
+        ],
         "id": "65c0ee9f-d634-4522-8954-51021b570b0d",
         "security_groups": [
             "f0ac4394-7e4a-4409-9701-ba8be283dbc3"
@@ -294,6 +323,9 @@
 			IP{SubnetID: "a0304c3a-4f08-4c43-88af-d796509c97d2", IPAddress: "10.0.0.3"},
 		},
 		SecurityGroups: []string{"f0ac4394-7e4a-4409-9701-ba8be283dbc3"},
+		AllowedAddressPairs: []AddressPair{
+			AddressPair{IPAddress: "10.0.0.4", MACAddress: "fa:16:3e:c9:cb:f0"},
+		},
 	}
 
 	s, err := Update(fake.ServiceClient(), "65c0ee9f-d634-4522-8954-51021b570b0d", options).Extract()
@@ -303,6 +335,9 @@
 	th.AssertDeepEquals(t, s.FixedIPs, []IP{
 		IP{SubnetID: "a0304c3a-4f08-4c43-88af-d796509c97d2", IPAddress: "10.0.0.3"},
 	})
+	th.AssertDeepEquals(t, s.AllowedAddressPairs, []AddressPair{
+		AddressPair{IPAddress: "10.0.0.4", MACAddress: "fa:16:3e:c9:cb:f0"},
+	})
 	th.AssertDeepEquals(t, s.SecurityGroups, []string{"f0ac4394-7e4a-4409-9701-ba8be283dbc3"})
 }
 
diff --git a/openstack/networking/v2/ports/results.go b/openstack/networking/v2/ports/results.go
index 2511ff5..1f7eea1 100644
--- a/openstack/networking/v2/ports/results.go
+++ b/openstack/networking/v2/ports/results.go
@@ -19,7 +19,6 @@
 	var res struct {
 		Port *Port `json:"port"`
 	}
-
 	err := mapstructure.Decode(r.Body, &res)
 
 	return res.Port, err
@@ -51,6 +50,11 @@
 	IPAddress string `mapstructure:"ip_address" json:"ip_address,omitempty"`
 }
 
+type AddressPair struct {
+	IPAddress  string `mapstructure:"ip_address" json:"ip_address,omitempty"`
+	MACAddress string `mapstructure:"mac_address" json:"mac_address,omitempty"`
+}
+
 // Port represents a Neutron port. See package documentation for a top-level
 // description of what this is.
 type Port struct {
@@ -78,6 +82,8 @@
 	SecurityGroups []string `mapstructure:"security_groups" json:"security_groups"`
 	// Identifies the device (e.g., virtual server) using this port.
 	DeviceID string `mapstructure:"device_id" json:"device_id"`
+	// Identifies the list of IP addresses the port will recognize/accept
+	AllowedAddressPairs []AddressPair `mapstructure:"allowed_address_pairs" json:"allowed_address_pairs"`
 }
 
 // PortPage is the page returned by a pager when traversing over a collection
diff --git a/provider_client.go b/provider_client.go
index 99d9c4a..53fce73 100644
--- a/provider_client.go
+++ b/provider_client.go
@@ -200,6 +200,8 @@
 			if err != nil {
 				return nil, fmt.Errorf("Successfully re-authenticated, but got error executing request: %s", err)
 			}
+
+			return resp, nil
 		}
 	}
 
@@ -247,6 +249,8 @@
 		return []int{201, 202}
 	case method == "PUT":
 		return []int{201, 202}
+	case method == "PATCH":
+		return []int{200, 204}
 	case method == "DELETE":
 		return []int{202, 204}
 	}
@@ -300,6 +304,24 @@
 	return client.Request("PUT", url, *opts)
 }
 
+func (client *ProviderClient) Patch(url string, JSONBody interface{}, JSONResponse *interface{}, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = &RequestOpts{}
+	}
+
+	if v, ok := (JSONBody).(io.ReadSeeker); ok {
+		opts.RawBody = v
+	} else if JSONBody != nil {
+		opts.JSONBody = JSONBody
+	}
+
+	if JSONResponse != nil {
+		opts.JSONResponse = JSONResponse
+	}
+
+	return client.Request("PATCH", url, *opts)
+}
+
 func (client *ProviderClient) Delete(url string, opts *RequestOpts) (*http.Response, error) {
 	if opts == nil {
 		opts = &RequestOpts{}
diff --git a/rackspace/db/v1/backups/results.go b/rackspace/db/v1/backups/results.go
index 82b551d..04faf32 100644
--- a/rackspace/db/v1/backups/results.go
+++ b/rackspace/db/v1/backups/results.go
@@ -1,6 +1,8 @@
 package backups
 
 import (
+	"fmt"
+	"reflect"
 	"time"
 
 	"github.com/mitchellh/mapstructure"
@@ -109,12 +111,18 @@
 		Backups []Backup `mapstructure:"backups" json:"backups"`
 	}
 
-	err := mapstructure.Decode(casted, &resp)
+	if err := mapstructure.Decode(casted, &resp); err != nil {
+		return nil, err
+	}
 
 	var vals []interface{}
-	switch (casted).(type) {
-	case interface{}:
+	switch casted.(type) {
+	case map[string]interface{}:
 		vals = casted.(map[string]interface{})["backups"].([]interface{})
+	case map[string][]interface{}:
+		vals = casted.(map[string][]interface{})["backups"]
+	default:
+		return resp.Backups, fmt.Errorf("Unknown type: %v", reflect.TypeOf(casted))
 	}
 
 	for i, v := range vals {
@@ -137,5 +145,5 @@
 		}
 	}
 
-	return resp.Backups, err
+	return resp.Backups, nil
 }
diff --git a/rackspace/db/v1/instances/results.go b/rackspace/db/v1/instances/results.go
index 4b1317e..cdcc9c7 100644
--- a/rackspace/db/v1/instances/results.go
+++ b/rackspace/db/v1/instances/results.go
@@ -1,6 +1,8 @@
 package instances
 
 import (
+	"fmt"
+	"reflect"
 	"time"
 
 	"github.com/mitchellh/mapstructure"
@@ -147,16 +149,22 @@
 func ExtractInstances(page pagination.Page) ([]Instance, error) {
 	casted := page.(os.InstancePage).Body
 
-	var response struct {
+	var resp struct {
 		Instances []Instance `mapstructure:"instances"`
 	}
 
-	err := mapstructure.Decode(casted, &response)
+	if err := mapstructure.Decode(casted, &resp); err != nil {
+		return nil, err
+	}
 
 	var vals []interface{}
-	switch (casted).(type) {
-	case interface{}:
+	switch casted.(type) {
+	case map[string]interface{}:
 		vals = casted.(map[string]interface{})["instances"].([]interface{})
+	case map[string][]interface{}:
+		vals = casted.(map[string][]interface{})["instances"]
+	default:
+		return resp.Instances, fmt.Errorf("Unknown type: %v", reflect.TypeOf(casted))
 	}
 
 	for i, v := range vals {
@@ -165,19 +173,19 @@
 		if t, ok := val["created"].(string); ok && t != "" {
 			creationTime, err := time.Parse(time.RFC3339, t)
 			if err != nil {
-				return response.Instances, err
+				return resp.Instances, err
 			}
-			response.Instances[i].Created = creationTime
+			resp.Instances[i].Created = creationTime
 		}
 
 		if t, ok := val["updated"].(string); ok && t != "" {
 			updatedTime, err := time.Parse(time.RFC3339, t)
 			if err != nil {
-				return response.Instances, err
+				return resp.Instances, err
 			}
-			response.Instances[i].Updated = updatedTime
+			resp.Instances[i].Updated = updatedTime
 		}
 	}
 
-	return response.Instances, err
+	return resp.Instances, nil
 }
diff --git a/rackspace/lb/v1/nodes/requests.go b/rackspace/lb/v1/nodes/requests.go
index dc2d46c..9da376f 100644
--- a/rackspace/lb/v1/nodes/requests.go
+++ b/rackspace/lb/v1/nodes/requests.go
@@ -249,3 +249,38 @@
 		return NodeEventPage{pagination.SinglePageBase(r)}
 	})
 }
+
+// GetByIPPort locates a load balancer node by IP and port.
+func GetByIPPort(
+	client *gophercloud.ServiceClient,
+	loadBalancerID int,
+	address string,
+	port int,
+) (*Node, error) {
+
+	// nil until found
+	var found *Node
+
+	List(client, loadBalancerID, nil).EachPage(func(page pagination.Page) (bool, error) {
+		lbNodes, err := ExtractNodes(page)
+		if err != nil {
+			return false, err
+		}
+
+		for _, trialNode := range lbNodes {
+			if trialNode.Address == address && trialNode.Port == port {
+				found = &trialNode
+				return false, nil
+			}
+
+		}
+
+		return true, nil
+	})
+
+	if found == nil {
+		return nil, errors.New("Unable to get node by IP and Port")
+	}
+
+	return found, nil
+}