Temporary OSPF commit - sockets.
Added new parametr 'rx buffer <num>'. BIRD is able to receivevery large packets (if configured).
A lot of changes: - metric is 3 byte long now - summary lsa originating - more OSPF areas possible - virtual links - better E1/E2 routes handling - some bug fixes..
I have to do: - md5 auth (last mandatory item from rfc2328) - !!!!DEBUG!!!!! (mainly virtual link system has probably a lot of bugs)...
Cleanup in iface.c
hello.c and hello.h cleaned up. No design changes.
I will not originate the same lsa before MINLSINTERVAL.
Interface locks added.
Added show ospf interface.show ospf neighbors now knows "<interface>".
ospf.c and ospc.h splitted into various files.