Add Hash MAC address get cli (#611)

- move Hash Mac address calculation from joiner.cpp to mac.cpp

- add hashmacaddr cli

src/cli/README.md

@@ -17,8 +17,10 @@ OpenThread test scripts use the CLI to execute test cases.
 * [dataset](#dataset)
 * [discover](#discover)
 * [eidcache](#eidcache)
+* [eui64](#eui64)
 * [extaddr](#extaddr)
 * [extpanid](#extpanid)
+* [hashmacaddr](#hashmacaddr)
 * [ifconfig](#ifconfig)
 * [ipaddr](#ipaddr)
 * [keysequence](#keysequence)
@@ -552,6 +554,16 @@ fdde:ad00:beef:0:110a:e041:8399:17cd 6000
 Done
 ```
 
+### eui64
+
+Get the factory-assigned IEEE EUI-64.
+
+```bash
+> eui64
+0615aae900124b00
+Done
+```
+
 ### extaddr
 
 Get the IEEE 802.15.4 Extended Address.
@@ -591,6 +603,16 @@ Set the Thread Extended PAN ID value.
 Done
 ```
 
+### hashmacaddr
+
+Get the HashMac address.
+
+```bash
+> hashmacaddr
+e0b220eb7d8dda7e
+Done
+```
+
 ### ifconfig up
 
 Bring up the IPv6 interface.

src/cli/cli.cpp

@@ -89,6 +89,7 @@ const struct Command Interpreter::sCommands[] =
 #endif
     { "extaddr", &Interpreter::ProcessExtAddress },
     { "extpanid", &Interpreter::ProcessExtPanId },
+    { "hashmacaddr", &Interpreter::ProcessHashMacAddress },
     { "ifconfig", &Interpreter::ProcessIfconfig },
     { "ipaddr", &Interpreter::ProcessIpAddr },
 #if OPENTHREAD_ENABLE_JOINER
@@ -617,6 +618,22 @@ exit:
     AppendResult(error);
 }
 
+void Interpreter::ProcessHashMacAddress(int argc, char *argv[])
+{
+    ThreadError error = kThreadError_None;
+    otExtAddress hashMacAddress;
+
+    VerifyOrExit(argc == 0, error = kThreadError_Parse);
+
+    otGetHashMacAddress(mInstance, &hashMacAddress);
+    OutputBytes(hashMacAddress.m8, OT_EXT_ADDRESS_SIZE);
+    sServer->OutputFormat("\r\n");
+
+exit:
+    (void)argv;
+    AppendResult(error);
+}
+
 void Interpreter::ProcessIfconfig(int argc, char *argv[])
 {
     ThreadError error = kThreadError_None;

src/cli/cli.hpp

@@ -159,6 +159,7 @@ private:
 #endif
     void ProcessExtAddress(int argc, char *argv[]);
     void ProcessExtPanId(int argc, char *argv[]);
+    void ProcessHashMacAddress(int argc, char *argv[]);
     void ProcessIfconfig(int argc, char *argv[]);
     void ProcessIpAddr(int argc, char *argv[]);
     ThreadError ProcessIpAddrAdd(int argc, char *argv[]);