update cadvisor godeps

vendor/github.com/google/cadvisor/info/v1/container.go

@@ -307,9 +307,10 @@ type CpuStats struct {
 }
 
 type PerDiskStats struct {
-	Major uint64            `json:"major"`
-	Minor uint64            `json:"minor"`
-	Stats map[string]uint64 `json:"stats"`
+	Device string            `json:"-"`
+	Major  uint64            `json:"major"`
+	Minor  uint64            `json:"minor"`
+	Stats  map[string]uint64 `json:"stats"`
 }
 
 type DiskIoStats struct {
@@ -386,6 +387,10 @@ type NetworkStats struct {
 	Tcp TcpStat `json:"tcp"`
 	// TCP6 connection stats (Established, Listen...)
 	Tcp6 TcpStat `json:"tcp6"`
+	// UDP connection stats
+	Udp UdpStat `json:"udp"`
+	// UDP6 connection stats
+	Udp6 UdpStat `json:"udp6"`
 }
 
 type TcpStat struct {
@@ -413,6 +418,20 @@ type TcpStat struct {
 	Closing uint64
 }
 
+type UdpStat struct {
+	// Count of UDP sockets in state "Listen"
+	Listen uint64
+
+	// Count of UDP packets dropped by the IP stack
+	Dropped uint64
+
+	// Count of packets Queued for Receieve
+	RxQueued uint64
+
+	// Count of packets Queued for Transmit
+	TxQueued uint64
+}
+
 type FsStats struct {
 	// The block device name associated with the filesystem.
 	Device string `json:"device,omitempty"`