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[dhcp] invert u/l bit of link-layer address when allocating dhcp address (#2340)

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This commit is contained in:
rongli
2017-11-11 16:37:45 -08:00
committed by Jonathan Hui
parent d1f577d068
commit f7ae14ffd9
1 changed files with 2 additions and 1 deletions
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src/core/net/dhcp6_server.cpp
+2 -1
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@@ -555,7 +555,8 @@ otError Dhcp6Server::AddIaAddress(Message &aMessage, otIp6Prefix &aIp6Prefix, Cl
option.Init();
memcpy((option.GetAddress()->mFields.m8), &(aIp6Prefix.mPrefix), 8);
memcpy(&(option.GetAddress()->mFields.m8[8]), aClient.GetDuidLinkLayerAddress(), sizeof(Mac::ExtAddress));
static_cast<Ip6::Address *>(option.GetAddress())->SetIid(
*reinterpret_cast<Mac::ExtAddress *>(aClient.GetDuidLinkLayerAddress()));
option.SetPreferredLifetime(OT_DHCP6_DEFAULT_PREFERRED_LIFETIME);
option.SetValidLifetime(OT_DHCP6_DEFAULT_VALID_LIFETIME);
SuccessOrExit(error = aMessage.Append(&option, sizeof(option)));