Age | Commit message (Collapse) | Author |
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Also removed the lib-dir merging with sysdep. Updated #include's
accordingly.
Fixed make doc on recent Debian together with moving generated doc into
objdir.
Moved Makefile.in into root dir
Retired all.o and birdlib.a
Linking the final binaries directly from all the .o files.
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int-new-channels
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... and reworked the hashes a bit. Also added mem_hash function
which just computes a hash of given memory block.
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Fix reading from freed memory.
Free at: channel_set_state(c, CS_DOWN)
Read at: WALK_LIST2_DELSAFE(c, n, x, tab->channels, table_node)
==00:00:00:00.261 24718==
==00:00:09:31.755 24718== Invalid read of size 8
==00:00:09:31.755 24718== at 0x4061BA: rt_prune_table (rt-table.c:1688)
==00:00:09:31.755 24718== by 0x405D5E: rt_event (rt-table.c:1559)
==00:00:09:31.755 24718== by 0x45D089: ev_run (event.c:85)
==00:00:09:31.755 24718== by 0x45D158: ev_run_list (event.c:142)
==00:00:09:31.755 24718== by 0x462814: io_loop (io.c:2412)
==00:00:09:31.755 24718== by 0x468712: main (main.c:833)
==00:00:09:31.755 24718== Address 0x5601538 is 136 bytes inside a block of size 304 free'd
==00:00:09:31.755 24718== at 0x4C29D2A: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==00:00:09:31.755 24718== by 0x46FF3E: rfree (resource.c:166)
==00:00:09:31.755 24718== by 0x470309: mb_free (resource.c:415)
==00:00:09:31.755 24718== by 0x406A6B: rt_unlock_table (rt-table.c:1921)
==00:00:09:31.755 24718== by 0x40DAE3: channel_do_down (proto.c:297)
==00:00:09:31.755 24718== by 0x40DD46: channel_set_state (proto.c:359)
==00:00:09:31.755 24718== by 0x4061AD: rt_prune_table (rt-table.c:1692)
==00:00:09:31.755 24718== by 0x405D5E: rt_event (rt-table.c:1559)
==00:00:09:31.755 24718== by 0x45D089: ev_run (event.c:85)
==00:00:09:31.755 24718== by 0x45D158: ev_run_list (event.c:142)
==00:00:09:31.755 24718== by 0x462814: io_loop (io.c:2412)
==00:00:09:31.755 24718== by 0x468712: main (main.c:833)
==00:00:09:31.755 24718== Block was alloc'd at
==00:00:09:31.755 24718== at 0x4C28C10: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==00:00:09:31.755 24718== by 0x470FBC: bird_xmalloc (xmalloc.c:29)
==00:00:09:31.755 24718== by 0x4701E6: mb_alloc (resource.c:339)
==00:00:09:31.755 24718== by 0x406C29: rt_commit (rt-table.c:1977)
==00:00:09:31.755 24718== by 0x45C36D: config_do_commit (conf.c:269)
==00:00:09:31.755 24718== by 0x45C545: config_commit (conf.c:361)
==00:00:09:31.755 24718== by 0x4686F9: main (main.c:822)
==00:00:09:31.755 24718==
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If rt_notify is NULL, the export must always stay DOWN.
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The patch adds support for channels, structures connecting protocols and
tables and handling most interactions between them. The documentation is
missing yet.
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Thanks to Ondrej Zajicek for his support with writing this code.
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Add ROA_UNKNOWN, ROA_VALID and ROA_INVALID
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Returned user data pointers have offset relative to fib_node.
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Contains some patches from Jan Moskyto Matejka
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Minor changes by Ondrej Santiago Zajicek
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Multiple changes by Ondrej Santiago Zajicek
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Explicit setting of AF_INET(6|) in IP socket creation. BFD set to listen
on v6, without setting the V6ONLY flag to catch both v4 and v6 traffic.
Squashing and minor changes by Ondrej Santiago Zajicek
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Squashing and minor changes by Ondrej Santiago Zajicek
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Use net_addr for interface address prefixes, support net_addr in
configuration parser.
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When a table is removed during reconfiguration, a reference was not
cleared in the old configuration, which breaks undo.
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Symbol lookup by cf_find_symbol() not only did the lookup but also added
new void symbols allocated from cfg_mem linpool, which gets broken when
lookups are done outside of config parsing, which may lead to crashes
during reconfiguration.
The patch separates lookup-only cf_find_symbol() and config-modifying
cf_get_symbol(), while the later is called only during parsing. Also
new_config and cfg_mem global variables are NULLed outside of parsing.
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New data types net_addr and variants (in lib/net.h) describing
network addresses (prefix/pxlen). Modifications of FIB structures
to handle these data types and changing everything to use these
data types instead of prefix/pxlen pairs where possible.
The commit is WiP, some protocols are not yet updated (BGP, Kernel),
and the code contains some temporary scaffolding.
Comments are welcome.
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The new RIP implementation fixes plenty of old bugs and also adds support
for many new features: ECMP support, link state support, BFD support,
configurable split horizon and more. Most options are now per-interface.
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Thanks to Peter Hudec for noticing the problem.
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Thanks to Andrew (seti.kr.ua) for the bug report.
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Kernel option 'merge paths' allows to merge routes exported to kernel
protocol (currently BGP and static routes) to multipath routes.
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In some cases, export filter accessed attributes of a different route.
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Related to changes from previous patch.
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