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[FIX] [IPv6] Use correct destination address so packets with multicast destination are properly handled #1103

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[FIX] [IPv6] Use correct destination address so packets with multicast destination are properly handled #1103

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[FIX] [IPv6] Use correct destination address so packets with multicas…
mgonzalezlopezudc May 31, 2026
97aa9fb
Remove extra space
mgonzalezlopezudc May 31, 2026
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3 changes: 2 additions & 1 deletion src/inet/networklayer/ipv6/Ipv6.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -401,9 +401,10 @@ void Ipv6::handleMessageFromHL(Packet *packet)
void Ipv6::datagramLocalOut(Packet *packet, const NetworkInterface *destIE, Ipv6Address requestedNextHopAddress)
{
const auto& ipv6Header = packet->peekAtFront<Ipv6Header>();

// route packet
if (destIE != nullptr)
fragmentPostRouting(packet, destIE, MacAddress::BROADCAST_ADDRESS, true); // FIXME what MAC address to use?
fragmentPostRouting(packet, destIE, ipv6Header->getDestAddress(), true);
else if (!ipv6Header->getDestAddress().isMulticast())
routePacket(packet, destIE, nullptr, requestedNextHopAddress, true);
else
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