Many changes in I/O and OSPF sockets and packet handling.
I/O: - BSD: specify src addr on IP sockets by IP_HDRINCL - BSD: specify src addr on UDP sockets by IP_SENDSRCADDR - Linux: specify src addr on IP/UDP sockets by IP_PKTINFO - IPv6: specify src addr on IP/UDP sockets by IPV6_PKTINFO...
BFD protocol, ready for release.
Supports OSPF and BGP and also statically configured sessions.
Fixes some BFD bugs and makes logging thread-safe.
BFD work in progress.
Now it compiles and mostly works.
Initial BFD commit, work in progress.