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internet: fix to commit c18dbc505385 - signed / unsigned comparison

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This commit is contained in:
Tommaso Pecorella
2016-02-03 22:47:25 +01:00
parent c63f0e286c
commit ae20077ec5
1 changed files with 2 additions and 2 deletions
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4
src/internet/model/ipv6-l3-protocol.cc
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@@ -936,8 +936,8 @@ void Ipv6L3Protocol::Receive (Ptr<NetDevice> device, Ptr<const Packet> p, uint16
NS_LOG_FUNCTION (this << device << p << protocol << from << to << packetType);
NS_LOG_LOGIC ("Packet from " << from << " received on node " << m_node->GetId ());
int32_t interface = GetInterfaceForDevice(device);
NS_ASSERT_MSG (interface != -1, "Received a packet from an interface that is not known to IPv6");
NS_ASSERT_MSG (GetInterfaceForDevice(device) != -1, "Received a packet from an interface that is not known to IPv6");
uint32_t interface = GetInterfaceForDevice(device);
Ptr<Ipv6Interface> ipv6Interface = m_interfaces[interface];
Ptr<Packet> packet = p->Copy ();