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[cli] extend ping to allow hoplimit configuration (#4370)

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Rongli Sun
2019-12-06 16:13:55 +08:00
committed by Jonathan Hui
parent b77c244290
commit eb2c2dfb26
2 changed files with 16 additions and 2 deletions
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src/cli/cli.cpp
+11
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@@ -2033,6 +2033,7 @@ void Interpreter::ProcessPing(int argc, char *argv[])
VerifyOrExit(!mPingTimer.IsRunning(), error = OT_ERROR_BUSY);
mMessageInfo = Ip6::MessageInfo();
SuccessOrExit(error = mMessageInfo.GetPeerAddr().FromString(argv[0]));
mLength = 8;
@@ -2059,6 +2060,16 @@ void Interpreter::ProcessPing(int argc, char *argv[])
mInterval = interval;
break;
case 4:
SuccessOrExit(error = ParseLong(argv[index], value));
VerifyOrExit(0 <= value && value <= 255, error = OT_ERROR_INVALID_ARGS);
mMessageInfo.mHopLimit = static_cast<uint8_t>(value);
if (value == 0)
{
mMessageInfo.mAllowZeroHopLimit = true;
}
break;
default:
ExitNow(error = OT_ERROR_INVALID_ARGS);
}