| Age | Commit message (Collapse) | Author |
|---|
|
- BSD kernel syncer is now self-conscious and can learn alien routes
- important bugfix in BSD kernel syncer (crash after protocol restart)
- many minor changes and bugfixes in kernel syncers and neighbor cache
- direct protocol does not generate host and link local routes
- min_scope check is removed, all routes have SCOPE_UNIVERSE by default
- also fixes some remaining compiler warnings
|
|
|
|
|
|
|
|
|
|
|
|
|
|
There is no reak callback scheduler and previous behavior causes
bad things during hard congestion (like BGP hold timeouts).
Smart callback scheduler is still missing, but main loop was
changed such that it first processes all tx callbacks (which
are fast enough) (but max 4* per socket) + rx callbacks for CLI,
and in the second phase it processes one rx callback per
socket up to four sockets (as rx callback can be slow when
there are too many protocols, because route redistribution
is done synchronously inside rx callback). If there is event
callback ready, second phase is skipped in 90% of iterations
(to speed up CLI during congestion).
|
|
|
|
Finally, it is working.
|
|
This also fixes bug that timer->recurrent was not cleared
in tm_new() and unexpected recurrence of startup timer
in BGP confused state machine and caused crash.
|
|
|
|
|
|
|
|
|
|
|
|
Not quite standard construction, i should add
some autoconf macro.
Not tested yet.
|
|
|
|
|
|
Also does some reorganization in RT LSA announcement.
|
|
|
|
Prefix sets were broken beyond any repair and have to be reimplemented.
They are reimplemented using a trie with bitmasks in nodes.
There is also change in the interpretation of minus prefix pattern,
but the old interpretation was already inconsistent with
the documentation and broken.
There is also some bugfixes in filter code related to set variables.
|
|
|
|
|
|
Filter code used 'aux' integer field of 'symbol' struct to store ptr
to next symbol and both 'aux2' and 'def' fields for value.
Changed to just 'def' for value and 'aux2' for ptr to next symbol.
Also another minor bugfix.
|
|
WALK_LIST_DELSAFE (in ev_run_list) is not safe with regard
to deletion of next node. When some events are rescheduled
during event execution, it may lead to deletion of next
node and some events are skipped. Such skipped nodes remain
in temporary list on stack and the last of them contains
'next' pointer to stack area. When this event is later
scheduled, it damages stack area trying to remove it from
the list, which leads to random crashes with funny
backtraces :-) .
|
|
ttl 1.
|
|
|
|
It was giving wrong results on /30 networks.
|
|
|
|
|
|
|
|
This is done to avoid clashes with gcc-3.3 which has built-in logarithms :)
|
|
|
|
|
|
|
|
you can delete the socket from anywhere in the hooks and nothing should break.
Also, the receive/transmit buffers are now regular xmalloc()'ed buffers,
not separate resources which would need shuffling around between pools.
sk_close() is gone, use rfree() instead.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
with two exceptions:
o Any non-zero field width is automatically replaced by standard
IP address width. This hides dependences on IPv4/IPv6.
o %#I generates hexadecimal form of the address.
Therefore |%I| generates unpadded format, |%1I| full size flush-right,
and |%-1I| full size flush-left format.
|
|
Thanks to Zheng Yuan for spotting this.
|
|
|
|
|
|
|
