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leader should keep its router id recorded (#257)

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rongli
2016-07-09 21:15:22 -07:00
committed by Jonathan Hui
parent 674dd7f2af
commit 33d0b0125a
1 changed files with 1 additions and 0 deletions
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src/core/thread/mle_router.cpp
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@@ -224,6 +224,7 @@ ThreadError MleRouter::BecomeLeader(void)
mRouterId = (mPreviousRouterId != kMaxRouterId) ? AllocateRouterId(mPreviousRouterId) : AllocateRouterId();
VerifyOrExit(mRouterId >= 0, error = kThreadError_NoBufs);
mPreviousRouterId = mRouterId;
memcpy(&mRouters[mRouterId].mMacAddr, mMac.GetExtAddress(), sizeof(mRouters[mRouterId].mMacAddr));