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Network stack overview
Basic definitions
Common structures
- sockaddr
- ifnet
- mbuf
Parts
Routing overview
Drivers & ifnet
VNET
Netisr
PFIL
- Current implementation and agreements
Netgraph
Route(9)
Routing socket
Lookup trie
LLADDR
Address management
IPv4 address assignment
- “inet” and “alias”
- Under the hood
IPv6 address assignment
- Under the hood