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Add IP scoping data to entity.Entity and network.Connection

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Daniel
2021-03-20 22:07:17 +01:00
parent eb22636c8e
commit 43cfba8445
10 changed files with 92 additions and 63 deletions
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2
network/state/lookup.go
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@@ -151,7 +151,7 @@ func (table *udpTable) lookup(pktInfo *packet.Info, fast bool) (
// attribute an incoming broadcast/multicast packet to the wrong process if
// there are multiple processes listening on the same local port, but
// binding to different addresses. This highly unusual for clients.
isInboundMulticast := pktInfo.Inbound && netutils.ClassifyIP(pktInfo.LocalIP()) == netutils.LocalMulticast
isInboundMulticast := pktInfo.Inbound && netutils.GetIPScope(pktInfo.LocalIP()) == netutils.LocalMulticast
// Search for the socket until found.
for i := 1; i <= lookupRetries; i++ {