[cli] add more output to eidcache command (#6408)

src/cli/README.md

@@ -1071,8 +1071,8 @@ Print the EID-to-RLOC cache entries.
 
 ```bash
 > eidcache
-fdde:ad00:beef:0:bb1:ebd6:ad10:f33 ac00
-fdde:ad00:beef:0:110a:e041:8399:17cd 6000
+fd49:caf4:a29f:dc0e:97fc:69dd:3c16:df7d 2000 cache canEvict=1 transTime=0 eid=fd49:caf4:a29f:dc0e:97fc:69dd:3c16:df7d
+fd49:caf4:a29f:dc0e:97fc:69dd:3c16:df7f fffe retry canEvict=1 timeout=10 retryDelay=30
 Done
 ```
 

src/cli/cli.cpp

@@ -1630,6 +1630,46 @@ void Interpreter::HandleDnsServiceResponse(otError aError, const otDnsServiceRes
 #endif // OPENTHREAD_CONFIG_DNS_CLIENT_ENABLE
 
 #if OPENTHREAD_FTD
+const char *EidCacheStateToString(otCacheEntryState aState)
+{
+    static const char *const kStateStrings[4] = {
+        "cache",
+        "snoop",
+        "query",
+        "retry",
+    };
+
+    return static_cast<uint8_t>(aState) < OT_ARRAY_LENGTH(kStateStrings) ? kStateStrings[aState] : "unknown";
+}
+
+void Interpreter::OutputEidCacheEntry(const otCacheEntryInfo &aEntry)
+{
+    OutputIp6Address(aEntry.mTarget);
+    OutputFormat(" %04x", aEntry.mRloc16);
+    OutputFormat(" %s", EidCacheStateToString(aEntry.mState));
+    OutputFormat(" canEvict=%d", aEntry.mCanEvict);
+
+    if (aEntry.mState == OT_CACHE_ENTRY_STATE_CACHED)
+    {
+        if (aEntry.mValidLastTrans)
+        {
+            OutputFormat(" transTime=%u eid=", aEntry.mLastTransTime);
+            OutputIp6Address(aEntry.mMeshLocalEid);
+        }
+    }
+    else
+    {
+        OutputFormat(" timeout=%u", aEntry.mTimeout);
+    }
+
+    if (aEntry.mState == OT_CACHE_ENTRY_STATE_RETRY_QUERY)
+    {
+        OutputFormat(" retryDelay=%u", aEntry.mRetryDelay);
+    }
+
+    OutputLine("");
+}
+
 otError Interpreter::ProcessEidCache(uint8_t aArgsLength, char *aArgs[])
 {
     OT_UNUSED_VARIABLE(aArgsLength);
@@ -1643,9 +1683,7 @@ otError Interpreter::ProcessEidCache(uint8_t aArgsLength, char *aArgs[])
     for (uint8_t i = 0;; i++)
     {
         SuccessOrExit(otThreadGetNextCacheEntry(mInstance, &entry, &iterator));
-
-        OutputIp6Address(entry.mTarget);
-        OutputLine(" %04x", entry.mRloc16);
+        OutputEidCacheEntry(entry);
     }
 
 exit:

src/cli/cli.hpp

@@ -376,6 +376,7 @@ private:
     otError ProcessDiscover(uint8_t aArgsLength, char *aArgs[]);
     otError ProcessDns(uint8_t aArgsLength, char *aArgs[]);
 #if OPENTHREAD_FTD
+    void    OutputEidCacheEntry(const otCacheEntryInfo &aEntry);
     otError ProcessEidCache(uint8_t aArgsLength, char *aArgs[]);
 #endif
     otError ProcessEui64(uint8_t aArgsLength, char *aArgs[]);

tools/otci/otci/otci.py

@@ -1681,7 +1681,7 @@ class OTCI(object):
         cache = {}
 
         for line in output:
-            ip, rloc16 = line.split()
+            ip, rloc16, _ = line.split(" ", 2)
 
             cache[Ip6Addr(ip)] = Rloc16(rloc16, 16)