diff --git a/adb/commandline.cpp b/adb/commandline.cpp
index 411b0ba..6c3a1a5 100644
--- a/adb/commandline.cpp
+++ b/adb/commandline.cpp
@@ -1049,11 +1049,11 @@
         return false;
     }
 
-    if (components[3] != "bootloader" && components[3] != "device" && components[3] != "recovery" &&
-        components[3] != "sideload") {
+    if (components[3] != "any" && components[3] != "bootloader" && components[3] != "device" &&
+        components[3] != "recovery" && components[3] != "sideload") {
         fprintf(stderr,
                 "adb: unknown state %s; "
-                "expected 'bootloader', 'device', 'recovery', or 'sideload'\n",
+                "expected 'any', 'bootloader', 'device', 'recovery', or 'sideload'\n",
                 components[3].c_str());
         return false;
     }
diff --git a/adb/services.cpp b/adb/services.cpp
index d5e963b..67e8e41 100644
--- a/adb/services.cpp
+++ b/adb/services.cpp
@@ -370,7 +370,7 @@
         std::string error = "unknown error";
         const char* serial = sinfo->serial.length() ? sinfo->serial.c_str() : NULL;
         atransport* t = acquire_one_transport(sinfo->transport_type, serial, &is_ambiguous, &error);
-        if (t != nullptr && t->connection_state == sinfo->state) {
+        if (t != nullptr && (sinfo->state == kCsAny || sinfo->state == t->connection_state)) {
             SendOkay(fd);
             break;
         } else if (!is_ambiguous) {
@@ -534,6 +534,8 @@
             sinfo->state = kCsSideload;
         } else if (!strcmp(name, "-bootloader")) {
             sinfo->state = kCsBootloader;
+        } else if (!strcmp(name, "-any")) {
+            sinfo->state = kCsAny;
         } else {
             return nullptr;
         }