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Return NotFound error when the TLV cannot be found. (#1374)

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This commit is contained in:
Jonathan Hui
2017-02-22 17:26:09 -08:00
committed by GitHub
parent 8d01979dcf
commit 8616cf894e
1 changed files with 3 additions and 3 deletions
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src/core/common/tlvs.cpp
+3 -3
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@@ -39,7 +39,7 @@ namespace Thread {
ThreadError Tlv::Get(const Message &aMessage, uint8_t aType, uint16_t aMaxLength, Tlv &aTlv) ThreadError Tlv::Get(const Message &aMessage, uint8_t aType, uint16_t aMaxLength, Tlv &aTlv)
{ {
ThreadError error = kThreadError_Parse; ThreadError error = kThreadError_NotFound;
uint16_t offset; uint16_t offset;
SuccessOrExit(error = GetOffset(aMessage, aType, offset)); SuccessOrExit(error = GetOffset(aMessage, aType, offset));
@@ -58,7 +58,7 @@ exit:
ThreadError Tlv::GetOffset(const Message &aMessage, uint8_t aType, uint16_t &aOffset) ThreadError Tlv::GetOffset(const Message &aMessage, uint8_t aType, uint16_t &aOffset)
{ {
ThreadError error = kThreadError_Parse; ThreadError error = kThreadError_NotFound;
uint16_t offset = aMessage.GetOffset(); uint16_t offset = aMessage.GetOffset();
uint16_t end = aMessage.GetLength(); uint16_t end = aMessage.GetLength();
Tlv tlv; Tlv tlv;
@@ -93,7 +93,7 @@ exit:
ThreadError Tlv::GetValueOffset(const Message &aMessage, uint8_t aType, uint16_t &aOffset, uint16_t &aLength) ThreadError Tlv::GetValueOffset(const Message &aMessage, uint8_t aType, uint16_t &aOffset, uint16_t &aLength)
{ {
ThreadError error = kThreadError_Parse; ThreadError error = kThreadError_NotFound;
uint16_t offset = aMessage.GetOffset(); uint16_t offset = aMessage.GetOffset();
uint16_t end = aMessage.GetLength(); uint16_t end = aMessage.GetLength();