diff --git a/go/dmi/sw_image.pb.go b/go/dmi/sw_image.pb.go
index e8136f8..04b287d 100644
--- a/go/dmi/sw_image.pb.go
+++ b/go/dmi/sw_image.pb.go
@@ -69,7 +69,7 @@
 type ImageStatus_Reason int32
 
 const (
-	ImageStatus_UNDEFINED_READON      ImageStatus_Reason = 0
+	ImageStatus_UNDEFINED_REASON      ImageStatus_Reason = 0
 	ImageStatus_ERROR_IN_REQUEST      ImageStatus_Reason = 1
 	ImageStatus_INTERNAL_ERROR        ImageStatus_Reason = 2
 	ImageStatus_DEVICE_IN_WRONG_STATE ImageStatus_Reason = 3
@@ -78,7 +78,7 @@
 )
 
 var ImageStatus_Reason_name = map[int32]string{
-	0: "UNDEFINED_READON",
+	0: "UNDEFINED_REASON",
 	1: "ERROR_IN_REQUEST",
 	2: "INTERNAL_ERROR",
 	3: "DEVICE_IN_WRONG_STATE",
@@ -87,7 +87,7 @@
 }
 
 var ImageStatus_Reason_value = map[string]int32{
-	"UNDEFINED_READON":      0,
+	"UNDEFINED_REASON":      0,
 	"ERROR_IN_REQUEST":      1,
 	"INTERNAL_ERROR":        2,
 	"DEVICE_IN_WRONG_STATE": 3,
@@ -156,6 +156,8 @@
 	// Script must be included in the object downloaded from the image_url
 	ImageInstallScript string `protobuf:"bytes,2,opt,name=image_install_script,json=imageInstallScript,proto3" json:"image_install_script,omitempty"`
 	// Location of the image and installation script, authentication (user/pass) if any should be in the url string
+	// The image_url would contain the protocol, credentials, the IP address/DNS of the server and the path of the file
+	// e.g. sftp://download_user:download_pass@192.168.0.1:22/images/image1
 	ImageUrl string `protobuf:"bytes,3,opt,name=image_url,json=imageUrl,proto3" json:"image_url,omitempty"`
 	// SHA-256 sum of the image (sha256sum on Linux)
 	Sha256Sum            string   `protobuf:"bytes,5,opt,name=sha256sum,proto3" json:"sha256sum,omitempty"`
@@ -264,7 +266,7 @@
 	if m != nil {
 		return m.Reason
 	}
-	return ImageStatus_UNDEFINED_READON
+	return ImageStatus_UNDEFINED_REASON
 }
 
 func (m *ImageStatus) GetState() ImageStatus_ImageState {
@@ -295,38 +297,38 @@
 	// 572 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x64, 0x93, 0xcf, 0x6e, 0xd3, 0x4c,
 	0x14, 0xc5, 0xeb, 0xe6, 0x4f, 0xdb, 0x9b, 0xef, 0x0b, 0xce, 0xb4, 0x55, 0x03, 0x05, 0xa9, 0x0a,
-	0x0b, 0xd8, 0x34, 0x86, 0x54, 0x20, 0x21, 0x56, 0xae, 0x3d, 0x0d, 0x23, 0x92, 0x71, 0x99, 0x38,
+	0x0b, 0xd8, 0x34, 0x86, 0x54, 0x20, 0x21, 0x56, 0xae, 0x33, 0x0d, 0x23, 0x92, 0x71, 0x19, 0x3b,
 	0x41, 0xb0, 0xb1, 0x5c, 0x7b, 0x9a, 0x8e, 0x94, 0xb1, 0x2b, 0xdb, 0x29, 0xaf, 0xc1, 0x0b, 0xb0,
 	0xe7, 0x6d, 0x78, 0x25, 0x34, 0x33, 0x6e, 0x53, 0x89, 0xdd, 0xf8, 0x9c, 0xdf, 0xbd, 0xf7, 0xdc,
 	0x2b, 0x19, 0x50, 0x2a, 0x85, 0x53, 0xfe, 0x88, 0x84, 0x8c, 0x97, 0x7c, 0x78, 0x5b, 0xe4, 0x55,
-	0x8e, 0x1a, 0xa9, 0x14, 0xcf, 0x7a, 0xca, 0x48, 0x72, 0x29, 0xf3, 0xac, 0x34, 0xfa, 0x60, 0x0c,
+	0x8e, 0x1a, 0xa9, 0x14, 0xcf, 0x7a, 0xca, 0x48, 0x72, 0x29, 0xf3, 0xac, 0x34, 0xfa, 0x60, 0x02,
 	0xff, 0x11, 0x85, 0x2d, 0x78, 0x51, 0x8a, 0x3c, 0x43, 0x2f, 0x00, 0x74, 0x59, 0x94, 0xc5, 0x92,
 	0xf7, 0xad, 0x13, 0xeb, 0xf5, 0x1e, 0xdb, 0xd3, 0x0a, 0x8d, 0x25, 0x47, 0x7d, 0xd8, 0xb9, 0x33,
 	0x64, 0x7f, 0x5b, 0x7b, 0xf7, 0x9f, 0x83, 0xdf, 0x16, 0xd8, 0xba, 0x13, 0xc9, 0xae, 0xf3, 0x42,
 	0xc6, 0x95, 0xea, 0xf6, 0x0a, 0x5a, 0xba, 0x56, 0x37, 0xea, 0x8c, 0x7a, 0xc3, 0x54, 0x8a, 0xe1,
 	0xe3, 0x79, 0xcc, 0xf8, 0xe8, 0x0d, 0x1c, 0x98, 0xb1, 0x22, 0x2b, 0xab, 0x78, 0xb5, 0x8a, 0xca,
-	0xa4, 0x10, 0xb7, 0x55, 0x3d, 0x04, 0x09, 0xd3, 0x58, 0x5b, 0x33, 0xed, 0xa0, 0x63, 0x30, 0xb1,
-	0xa2, 0x75, 0xb1, 0xea, 0x37, 0x34, 0xb6, 0xab, 0x85, 0x79, 0xb1, 0x42, 0xcf, 0x61, 0xaf, 0xbc,
-	0x89, 0x47, 0xef, 0xde, 0x97, 0x6b, 0xd9, 0x6f, 0x99, 0x25, 0x1e, 0x84, 0xc1, 0xaf, 0x26, 0x74,
-	0x74, 0x88, 0x59, 0x15, 0x57, 0xeb, 0x12, 0xbd, 0x84, 0x76, 0xa9, 0x5f, 0x3a, 0x66, 0x77, 0xd4,
-	0xd1, 0x31, 0x8d, 0xc9, 0x6a, 0x0b, 0x39, 0xd0, 0x2e, 0x78, 0x5c, 0xd6, 0x8b, 0x77, 0x47, 0x47,
-	0x9b, 0x5d, 0x0c, 0x39, 0x64, 0xda, 0x66, 0x35, 0x86, 0xde, 0x42, 0x4b, 0x95, 0x72, 0x1d, 0xae,
-	0x3b, 0x3a, 0xfe, 0x87, 0x7f, 0x78, 0x73, 0x66, 0x48, 0x74, 0x02, 0x9d, 0x94, 0x9b, 0xcd, 0xd5,
-	0x85, 0x9b, 0x3a, 0xf8, 0x63, 0x69, 0xf0, 0xc7, 0x02, 0xd8, 0xd4, 0xa1, 0x7d, 0x78, 0x32, 0xa7,
-	0x3e, 0xbe, 0x20, 0x14, 0xfb, 0xd1, 0x2c, 0x74, 0x43, 0x6c, 0x6f, 0xa1, 0x1e, 0xfc, 0xef, 0x05,
-	0x97, 0xdf, 0x08, 0x1d, 0x47, 0x64, 0xea, 0x8e, 0xb1, 0x6d, 0xa1, 0x03, 0xb0, 0x09, 0x9d, 0x85,
-	0xee, 0x64, 0xb2, 0x51, 0xb7, 0x55, 0xb5, 0x17, 0x4c, 0xa7, 0x24, 0xdc, 0x88, 0x0d, 0x85, 0x32,
-	0x7c, 0x1e, 0x04, 0x5a, 0xf4, 0xf1, 0x82, 0x78, 0xd8, 0x6e, 0x2a, 0x75, 0x7e, 0x39, 0x66, 0xae,
-	0x8f, 0x23, 0x2f, 0x98, 0x5e, 0x4e, 0x70, 0x88, 0xed, 0x16, 0x42, 0xd0, 0xbd, 0x57, 0x2f, 0x5c,
-	0x32, 0xc1, 0xbe, 0xdd, 0x46, 0x47, 0xb0, 0xef, 0x7a, 0x21, 0x59, 0xb8, 0x21, 0x09, 0xe8, 0x06,
-	0xde, 0x41, 0x87, 0xd0, 0x7b, 0x64, 0xd4, 0xfc, 0xee, 0xe0, 0xa7, 0x05, 0x6d, 0x73, 0x39, 0x3d,
-	0xe4, 0x61, 0x1b, 0x86, 0x5d, 0x3f, 0xa0, 0xf6, 0x96, 0x52, 0x31, 0x63, 0x01, 0x8b, 0x08, 0x8d,
-	0x18, 0xfe, 0x32, 0xc7, 0xb3, 0xd0, 0xb6, 0xd4, 0x68, 0x42, 0x43, 0xcc, 0xa8, 0x3b, 0x89, 0xb4,
-	0x6d, 0x6f, 0xa3, 0xa7, 0x70, 0x68, 0x02, 0x2b, 0xf4, 0x2b, 0x0b, 0xe8, 0xb8, 0xbe, 0x49, 0x43,
-	0xdd, 0x84, 0xd0, 0x85, 0x3b, 0x21, 0x7e, 0xbd, 0x68, 0x13, 0xf5, 0xe1, 0xc0, 0x30, 0x5a, 0x88,
-	0xbc, 0x4f, 0xd8, 0xfb, 0x3c, 0x9b, 0x4f, 0xed, 0xd6, 0xf9, 0xc7, 0xef, 0x1f, 0x96, 0xa2, 0xba,
+	0xa4, 0x10, 0xb7, 0x55, 0x3d, 0x04, 0x09, 0xd3, 0x58, 0x5b, 0x81, 0x76, 0xd0, 0x31, 0x98, 0x58,
+	0xd1, 0xba, 0x58, 0xf5, 0x1b, 0x1a, 0xdb, 0xd5, 0xc2, 0xbc, 0x58, 0xa1, 0xe7, 0xb0, 0x57, 0xde,
+	0xc4, 0xa3, 0x77, 0xef, 0xcb, 0xb5, 0xec, 0xb7, 0xcc, 0x12, 0x0f, 0xc2, 0xe0, 0x57, 0x13, 0x3a,
+	0x3a, 0x44, 0x50, 0xc5, 0xd5, 0xba, 0x44, 0x2f, 0xa1, 0x5d, 0xea, 0x97, 0x8e, 0xd9, 0x1d, 0x75,
+	0x74, 0x4c, 0x63, 0xb2, 0xda, 0x42, 0x0e, 0xb4, 0x0b, 0x1e, 0x97, 0xf5, 0xe2, 0xdd, 0xd1, 0xd1,
+	0x66, 0x17, 0x43, 0x0e, 0x99, 0xb6, 0x59, 0x8d, 0xa1, 0xb7, 0xd0, 0x52, 0xa5, 0x5c, 0x87, 0xeb,
+	0x8e, 0x8e, 0xff, 0xe1, 0x1f, 0xde, 0x9c, 0x19, 0x12, 0x9d, 0x40, 0x27, 0xe5, 0x66, 0x73, 0x75,
+	0xe1, 0xa6, 0x0e, 0xfe, 0x58, 0x1a, 0xfc, 0xb1, 0x00, 0x36, 0x75, 0x68, 0x1f, 0x9e, 0xcc, 0xe9,
+	0x18, 0x5f, 0x10, 0x8a, 0xc7, 0x51, 0x10, 0xba, 0x21, 0xb6, 0xb7, 0x50, 0x0f, 0xfe, 0xf7, 0xfc,
+	0xcb, 0x6f, 0x84, 0x4e, 0x22, 0x32, 0x73, 0x27, 0xd8, 0xb6, 0xd0, 0x01, 0xd8, 0x84, 0x06, 0xa1,
+	0x3b, 0x9d, 0x6e, 0xd4, 0x6d, 0x55, 0xed, 0xf9, 0xb3, 0x19, 0x09, 0x37, 0x62, 0x43, 0xa1, 0x0c,
+	0x9f, 0xfb, 0xbe, 0x16, 0xc7, 0x78, 0x41, 0x3c, 0x6c, 0x37, 0x95, 0x3a, 0xbf, 0x9c, 0x30, 0x77,
+	0x8c, 0x23, 0xcf, 0x9f, 0x5d, 0x4e, 0x71, 0x88, 0xed, 0x16, 0x42, 0xd0, 0xbd, 0x57, 0x2f, 0x5c,
+	0x32, 0xc5, 0x63, 0xbb, 0x8d, 0x8e, 0x60, 0xdf, 0xf5, 0x42, 0xb2, 0x70, 0x43, 0xe2, 0xd3, 0x0d,
+	0xbc, 0x83, 0x0e, 0xa1, 0xf7, 0xc8, 0xa8, 0xf9, 0xdd, 0xc1, 0x4f, 0x0b, 0xda, 0xe6, 0x72, 0x7a,
+	0xc8, 0xc3, 0x36, 0x0c, 0xbb, 0x81, 0x4f, 0xed, 0x2d, 0xa5, 0x62, 0xc6, 0x7c, 0x16, 0x11, 0x1a,
+	0x31, 0xfc, 0x65, 0x8e, 0x83, 0xd0, 0xb6, 0xd4, 0x68, 0x42, 0x43, 0xcc, 0xa8, 0x3b, 0x8d, 0xb4,
+	0x6d, 0x6f, 0xa3, 0xa7, 0x70, 0x68, 0x02, 0x2b, 0xf4, 0x2b, 0xf3, 0xe9, 0xa4, 0xbe, 0x49, 0x43,
+	0xdd, 0x84, 0xd0, 0x85, 0x3b, 0x25, 0xe3, 0x7a, 0xd1, 0x26, 0xea, 0xc3, 0x81, 0x61, 0xb4, 0x10,
+	0x79, 0x9f, 0xb0, 0xf7, 0x39, 0x98, 0xcf, 0xec, 0xd6, 0xf9, 0xc7, 0xef, 0x1f, 0x96, 0xa2, 0xba,
 	0x59, 0x5f, 0x0d, 0x93, 0x5c, 0x3a, 0xf9, 0x2d, 0xcf, 0x92, 0xbc, 0x48, 0x9d, 0x94, 0xdf, 0x89,
 	0x84, 0x9f, 0xca, 0x38, 0x8b, 0x97, 0x5c, 0xf2, 0xac, 0x3a, 0x15, 0x59, 0xc5, 0x8b, 0xeb, 0x38,
 	0xe1, 0xce, 0xdd, 0x99, 0xb3, 0xcc, 0x9d, 0x54, 0x8a, 0xab, 0xb6, 0xfe, 0xaf, 0xce, 0xfe, 0x06,
-	0x00, 0x00, 0xff, 0xff, 0xbe, 0x44, 0x10, 0x9d, 0x85, 0x03, 0x00, 0x00,
+	0x00, 0x00, 0xff, 0xff, 0x34, 0xd0, 0x41, 0x4a, 0x85, 0x03, 0x00, 0x00,
 }