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626 Commits

Author SHA1 Message Date
Jan Moskyto Matejka
c609d03986 Merge branch 'int-new' into nexthop-merged 2017-02-22 11:58:04 +01:00
Ondrej Zajicek (work)
62e64905b7 Several minor fixes 2017-02-20 02:26:45 +01:00
Ondrej Zajicek (work)
9be12a7d95 Doc: Fix RIP example 
Thanks to Steve Leung for the bugreport.
 2017-02-19 11:25:16 +01:00
Ondrej Zajicek (work)
82f42ea091 BGP: Minor cleanups 2017-02-07 15:55:51 +01:00
Ondrej Zajicek (work)
5509e17d0c BGP: Support for AS confederations (RFC 5065) 2017-01-22 16:32:42 +01:00
Jan Moskyto Matejka
f2010f9c65 Static: Protocol rework wrt. struct nexthop changes; MPLS label support 2016-12-22 21:38:33 +01:00
Ondrej Zajicek (work)
66e5dc157a Doc: Add MP-BGP example config file 2016-12-07 19:20:09 +01:00
Ondrej Zajicek (work)
77234bbbde Basic flow specification support (RFC 5575) 
Add flow4/flow6 network and rt-table type and operations, config grammar
and static protocol support.

Squashed flowspec branch from Pavel Tvrdik.
 2016-12-07 15:54:19 +01:00
Jan Moskyto Matejka
ad88b94bca Merge branch 'int-new-rpki-squashed' (early part) into int-new 2016-12-07 15:30:46 +01:00
Pavel Tvrdík
65d2a88dd2 RPKI protocol with one cache server per protocol 
The RPKI protocol (RFC 6810) using the RTRLib
(http://rpki.realmv6.org/) that is integrated inside
the BIRD's code.

Implemeted transports are:
 - unprotected transport over TCP
 - secure transport over SSHv2

Example configuration of bird.conf:
  ...
  roa4 table r4;
  roa6 table r6;

  protocol rpki {
    debug all;

    # Import both IPv4 and IPv6 ROAs
    roa4 { table r4; };
    roa6 { table r6; };

    # Set cache server (validator) address,
    # overwrite default port 323
    remote "rpki-validator.realmv6.org" port 8282;

    # Overwrite default time intervals
    retry   10;         # Default 600 seconds
    refresh 60;         # Default 3600 seconds
    expire 600;         # Default 7200 seconds
  }

  protocol rpki {
    debug all;

    # Import only IPv4 routes
    roa4 { table r4; };

    # Set cache server address to localhost,
    # use default ports tcp => 323 or ssh => 22
    remote 127.0.0.1;

    # Use SSH transport instead of unprotected transport over TCP
    ssh encryption {
      bird private key "/home/birdgeek/.ssh/id_rsa";
      remote public key "/home/birdgeek/.ssh/known_hosts";
      user "birdgeek";
    };
  }
  ...
 2016-12-07 09:35:24 +01:00
Ondrej Zajicek (work)
9b0a0ba9e6 Unit Testing for BIRD 
- Unit Testing Framework (BirdTest)
 - Integration of BirdTest into the BIRD build system
 - Tests for several BIRD modules

 Based on squashed Pavel Tvrdik's int-test branch, updated for
 current int-new branch.
 2016-11-09 16:36:34 +01:00
Ondrej Zajicek (work)
8860e991f6 Merge branch 'master' into int-new 2016-11-08 19:27:58 +01:00
Ondrej Zajicek (work)
cc5b93f72d Merge tag 'v1.6.2' into int-new 2016-11-08 17:04:29 +01:00
Ondrej Zajicek (work)
e03dc6a984 BFD: Authentication 
Implement BFD authentication (part of RFC 5880). Supports plaintext
passwords and cryptographic MD5 / SHA-1 authentication.

Based on former commit from Pavel Tvrdik
 2016-11-02 17:53:22 +01:00
Pavel Tvrdík
64385aee0c DOC: Password algorithm option 2016-11-02 16:23:53 +01:00
Pavel Tvrdik
9df52a98e2 Doc: Change debug to { flag1|flag2|flag3 [, ...] } style 
Thanks to Micah Anderson for bug report and Ondrej Zajicek for the idea!
 2016-10-12 12:48:29 +02:00
Pavel Tvrdik
3d28f01453 Doc: Fix deprecated unescaped braces in perl script 
This commit should fix warning `make docs'

./sgml2html bird.sgml Unescaped left brace in regex is deprecated,
  passed through in regex; marked by <-- HERE in m/\\nameurl{ <-- HERE
    (.*)}{(.*)}/ at fmt_latex2e.pl line 287.
 2016-10-12 09:52:55 +02:00
Pavel Tvrdik
7935b9d212 Doc: Add tag for links to RFCs 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
9c20a8b7ae Doc: Fix inline <htmlurl></htmlurl> 
Don't make space before or after link name.
 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
963929df02 Doc: Do not use symlinks for files 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
70104ef4fb Doc: Generate one-sided version 
This removes jumping offset for odd and even pages for binding book.
 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
f9bd11c337 Doc: Use [table t] or [table name] 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
74d76f6c38 Doc: Fix unnecessary special chars 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
f15dc68138 Doc: Enable break lines in <tag></tag> 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
f5952c7343 Doc: Daemon command-line options alphabet order 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
22558357d4 Doc: Add command-line options --version, --help 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
b9864aa871 Doc: Add labels to all chapters and options 2016-10-11 17:43:03 +02:00
Pavel Tvrdik
a2df7c0303 Doc: Generate clickable PDF 2016-10-11 17:41:33 +02:00
Pavel Tvrdik
9faf72c8cc Doc: Fix whitespaces 2016-10-11 17:41:33 +02:00
Ondrej Zajicek (work)
cec4a73ccb Doc: Documentation for large communities 2016-10-04 00:31:43 +02:00
Pavel Tvrdik
5bf35a9aee Docs: fix BFD label 
BFD headline will appear in Table of Contents again.
 2016-09-29 13:38:04 +02:00
Pavel Tvrdik
768d5e1058 Add !~ operator to filter grammar 2016-09-21 13:35:52 +02:00
Ondrej Zajicek (work)
6e75d0d27f KRT: Add krt_scope attribute 
Add a new route attribute, krt_scope, to expose the Linux kernel route
scope. Constants from /etc/iproute2/rt_scopes (prefixed by "ips_") are
expected to be used with the attribute. Both import and export are
supported.

Also, the patch fixes device route export to the kernel, by setting link
scope automatically.
 2016-09-19 12:29:56 +02:00
Ondrej Zajicek (work)
4adcb9df1b KRT: Add kernel metric protocol option 
Kernel routes with different metrics do not clash with each other,
therefore using dedicated metric value is a reliable way to avoid
overwriting routes from other sources (e.g. kernel device routes).

Although kernel route metric could already be set as a route attribute by
filters, that is not consistent with the way how Linux kernel handles
route metric - not just a route attribute, but a part of a route key.
 2016-09-15 14:59:06 +02:00
Ondrej Zajicek (work)
0a21c21112 Doc: Fix password ID option description 
Thanks to Alexander Velkov for noticing it
 2016-07-19 15:40:57 +02:00
Ondrej Zajicek (work)
12640c1499 Babel: Documentation updates 
This updates the documentation to correctly mention Babel when protocols
are listed, and adds examples and route attribute documentation to the
Babel section of the docs.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
 2016-07-19 12:16:51 +02:00
Ondrej Filip
a0fe1944d1 Add AS# ranges to bgpmask. 2016-06-08 16:22:44 +02:00
Ondrej Filip
90dc0f0843 Small typo in documentation example, submitted by Felix Eckhofer. 2016-06-04 12:38:06 +02:00
Ondrej Zajicek (work)
af678af0d5 Merge remote-tracking branch 'origin/master' into int-new 2016-05-12 18:03:23 +02:00
Pavel Tvrdik
fff7498d6a User Doc: Fix several typing error 2016-05-12 13:37:23 +02:00
Jan Moskyto Matejka
0c6dfe5236 Merge branch 'int-new' into int-new-merged 2016-05-10 14:30:49 +02:00
Jan Moskyto Matejka
7152e5efbb Build system reworked to one global Makefile with includes and no nesting 
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.
 2016-05-10 14:07:34 +02:00
Ondrej Zajicek (work)
1e3810f9f8 Doc: Minor fix 2016-04-29 13:25:46 +02:00
Ondrej Zajicek (work)
937e75d8f1 Add the Babel routing protocol (RFC 6126) 
This patch implements the IPv6 subset of the Babel routing protocol.
Based on the patch from Toke Hoiland-Jorgensen, with some heavy
modifications and bugfixes.

Thanks to Toke Hoiland-Jorgensen for the original patch.
 2016-04-28 18:01:40 +02:00
Ondrej Zajicek (work)
a7baa09862 BSD: Add the IPsec SA/SP database entries control 
Add code for manipulation with TCP-MD5 keys in the IPsec SA/SP database
at FreeBSD systems. Now, BGP MD5 authentication (RFC 2385) keys are
handled automatically on both Linux and FreeBSD.

Based on patches from Pavel Tvrdik.
 2016-04-13 14:37:09 +02:00
Ondrej Zajicek (work)
43fc6bb0fb Documentation update 2016-04-11 00:41:10 +02:00
Ondrej Zajicek (work)
e90dd656cc Direct: Implement check link for direct protocol 
When enabled, direct protocol generates routes only if the underlying
link state is up.
 2016-04-08 15:11:21 +02:00
Ondrej Zajicek (work)
f2ae2badff Main: Add local option 
Add option that changes default paths for config file and control socket
to the current working directory.
 2016-04-07 12:39:49 +02:00
Ondrej Zajicek (work)
0a505706bc Minor changes in documentation 2016-03-23 02:21:42 +01:00
Pavel Tvrdík
79a4f74a65 BGP: Add documentaion for extended messages 2016-03-17 18:40:54 +01:00
Ondrej Zajicek (work)
9c9cc35c02 Filter: Implement last_nonaggregated operator on bgp_path 2016-02-16 17:33:58 +01:00
Ondrej Zajicek (work)
8465dccb06 Major RIP redesign 
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.
 2015-10-05 13:18:10 +02:00
Ondrej Zajicek
6683d42d5b Documentation update 2015-07-18 19:05:11 +02:00
Ondrej Zajicek
06e0d1b692 BGP: Extended messages support 
Implements draft-ietf-idr-bgp-extended-messages-10, for now
undocumented and with temporary private capability number.
 2015-07-18 13:38:21 +02:00
Ondrej Zajicek
8d9eef1771 BGP multipath support 
Kernel option 'merge paths' allows to merge routes exported to kernel
protocol (currently BGP and static routes) to multipath routes.
 2015-06-08 02:24:08 +02:00
Ondrej Zajicek
9fdf9d29b6 KRT: Add support for plenty of kernel route metrics 
Linux kernel route metrics (RTA_METRICS netlink route attribute) are
represented and accessible as new route attributes:

krt_mtu, krt_window, krt_rtt, krt_rttvar, krt_sstresh, krt_cwnd, krt_advmss,
krt_reordering, krt_hoplimit, krt_initcwnd, krt_rto_min, krt_initrwnd,
krt_quickack, krt_lock_mtu, krt_lock_window, krt_lock_rtt, krt_lock_rttvar,
krt_lock_sstresh, krt_lock_cwnd, krt_lock_advmss, krt_lock_reordering,
krt_lock_hoplimit, krt_lock_rto_min, krt_feature_ecn, krt_feature_allfrag
 2015-05-12 16:42:22 +02:00
Ondrej Zajicek
9aed29e605 BGP: Enhanced route refresh (RFC 7313) support 
Also hook feed_done is renamed to feed_end.
 2015-03-29 18:29:49 +02:00
Ondrej Zajicek
8bcb5fb1e8 Implement latency tracking, internal event log and watchdog 2015-03-02 09:41:14 +01:00
Ondrej Zajicek
6cf72d7ad7 Rename BGP option 'start delay' to 'connect delay' 
Also update log message for error-triggered startup delay.
 2015-02-22 17:21:54 +01:00
Ondrej Zajicek
a1beb8f3ee Relax BGP neighbor parameter 
Permit specifying neighbor address, AS number and port independently.
Add 'interface' parameter for specifying interface for link-local
sessions independently.

Thanks to Alexander V. Chernikov for the original patch.
 2015-02-22 13:50:58 +01:00
Ondrej Zajicek
523f020b5f Link state support in BGP. 
Configurable fast shutdown of a BGP session when an interface loses link.
 2015-02-21 12:15:56 +01:00
Ondrej Zajicek
7730553b7e Merge remote-tracking branch 'origin/soft-int' 2015-02-21 11:39:45 +01:00
Ondrej Filip
d148d0af36 Mailling list location changed. 2014-10-25 21:08:35 +02:00
Ondrej Zajicek
78342404ff Merge remote-tracking branch 'origin/master' into soft-int 2014-10-14 17:23:34 +02:00
Ondrej Zajicek
7aa809016e Implements show route noexport option. 
Shows routes that would be exported to the protocol but are rejected by
the export filter.
 2014-10-02 12:52:50 +02:00
Ondrej Zajicek
dcde7ae597 Allows to configure different remote port for BGP sessions. 
Thanks to João Taveira Araújo for the original patch.
 2014-10-02 12:52:50 +02:00
Ondrej Zajicek
178a197afb OSPF instance id option and documentation update. 2014-07-21 21:50:56 +02:00
Ondrej Zajicek
751482899c Implements default router preference (RFC 4191) for RAdv. 
Thanks to Baptiste Jonglez for the patch.
 2014-07-07 22:56:21 +02:00
Ondrej Zajicek
70945cb645 Temporary integrated OSPF commit. 2014-06-26 11:58:57 +02:00
Ondrej Zajicek
9d5960cfa5 Fixes max include depth in documentation. 
Thanks to Artyom Gavrichenkov for the patch.
 2014-06-10 12:16:01 +02:00
Ondrej Zajicek
145368f547 Extends multipath support for OSPF. 
Fixes cases where the same network or external route are propagated by
several OSPF routes and some other corner cases in next hop construction
and ECMP. Allows to specify whether external routes should be merged.

Thanks to Peter Christensen for the original patch.
 2014-04-23 13:54:28 +02:00
Ondrej Zajicek
d96ec7f6e0 Updates BFD documentation. 2014-03-31 18:51:16 +02:00
Ondrej Zajicek
d7c0628591 Check validity of interface definitions. 
Thanks to Aleksey Berezin for the bugreport.
 2014-03-31 01:52:28 +02:00
Ondrej Zajicek
9637c7c0ac Minor fixes in documentation. 2014-03-24 13:33:15 +01:00
Ondrej Zajicek
dad92c30c7 Reformat bird.sgml to have consistent line length. 2014-03-24 12:56:56 +01:00
Ondrej Zajicek
6eda3f135f Documentation (and minor fixes) for BGP graceful restart. 2014-03-23 01:35:33 +01:00
Ondrej Zajicek
0c791f873a BGP graceful restart support. 
Also significant core protocol state changes needed for that,
global graceful restart recovery state and kernel proto support
for recovery.
 2014-03-20 14:07:12 +01:00
Ondrej Zajicek
5c200e0a4d Merge branch 'add-path' 2014-02-06 20:15:05 +01:00
Ondrej Zajicek
4a5eb284c9 Update include directive documentation. 
Thanks to Pierluigi Rolando for the bugreport.
 2014-02-06 18:09:18 +01:00
Ondrej Zajicek
12201fd854 Fix a documentation update. 2014-02-06 18:00:41 +01:00
Ondrej Zajicek
48e5f32db6 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
 - Alternative SKF_BIND flag for binding to IP address
 - Allows IP/UDP sockets without tx_hook, on these
   sockets a packet is discarded when TX queue is full
 - Use consistently SOL_ for socket layer values.

OSPF:
 - Packet src addr is always explicitly set
 - Support for secondary addresses in BSD
 - Dynamic RX/TX buffers
 - Fixes some minor buffer overruns
 - Interface option 'tx length'
 - Names for vlink pseudoifaces (vlinkX)
 - Vlinks use separate socket for TX
 - Vlinks do not use fixed associated iface
 - Fixes TTL for direct unicast packets
 - Fixes DONTROUTE for OSPF sockets
 - Use ifa->ifname instead of ifa->iface->name
 2014-02-06 17:46:01 +01:00
Ondrej Filip
ec35c7c2fc Small doc update. 2014-01-21 23:43:22 +01:00
Ondrej Zajicek
080ed4d8c2 Fixes bug in documentation. 2013-12-01 18:25:39 +01:00
Ondrej Zajicek
10115b1d70 Updates add-path documentation. 2013-12-01 18:20:09 +01:00
Ondrej Zajicek
90eb5e7a8b Use ISO 8601 timeformats by default. 2013-11-25 13:44:07 +01:00
Ondrej Zajicek
0c95f85ec5 Fixes a reply code. 2013-11-25 11:06:00 +01:00
Ondrej Zajicek
f3e5917850 Enables multihop mode for IBGP by default. 
This is more consistent with common usage and also with the behavior of
other implementations (Cisco, Juniper).

Also changes the default for gw mode to be based solely on
direct/multihop.
 2013-11-24 12:37:24 +01:00
Ondrej Zajicek
52e030e146 Converts filters to unsigned integers. 2013-11-24 00:17:02 +01:00
Ondrej Filip
d940a2c4d4 Added a few sentences about symbol names. 2013-11-23 13:26:52 +01:00
Ondrej Zajicek
0aeac9cb7f Merge commit 'origin/bfd' 2013-11-22 02:48:44 +01:00
Ondrej Zajicek
1ec522538f BFD protocol, ready for release. 
Supports OSPF and BGP and also statically configured sessions.
 2013-11-19 22:33:48 +01:00
Ondrej Zajicek
a15dab76f9 Implements 'allow local as' option. 
Similar to allowas-in option on other routers.
 2013-10-21 14:59:35 +02:00
Ondrej Filip
1cd198cf52 Flag -f "run in foreground" added as requested by a package maintainter. 2013-10-05 22:45:08 +02:00
Ondrej Zajicek
7ccb36d330 Implements C.len operator for clist and eclist types. 
Thanks to Sergey Popovich for the original patch.
 2013-10-02 14:57:29 +02:00
Ondrej Zajicek
a5fc59587f Rewrites static attribute filter code and adds ifname/ifindex attributes. 
Thanks to Sergey Popovich for the original ifname/ifindex patch.
 2013-09-26 22:08:21 +02:00
Ondrej Zajicek
d27e127aa9 Merge commit 'origin/master' 2013-09-10 12:54:57 +02:00
Ondrej Filip
b0a8c7fc85 Wrong change commited - 'route limit' marked as obsolete. 2013-08-15 20:26:50 +02:00
Ondrej Filip
e628cad0ca BGP option 'route limit' is marked as obsolete. 'import limit' should be used instead. 2013-08-15 20:20:05 +02:00
Ondrej Filip
6d90e57332 Typo in documentation fixed. 2013-08-15 19:54:18 +02:00
Ondrej Zajicek
bff9ce5130 Extends delete/filter operators to work no bgp_paths. 2013-08-15 01:06:47 +02:00
Ondrej Zajicek
00192d5ab8 Implements proper setting of 'gw' route attribute. 
Thanks to Sergey Popovich for the bugreport.
 2013-08-13 20:32:02 +02:00
Ondrej Zajicek
f8e8fcfabe Test commit. 2013-07-29 13:07:15 +02:00
Ondrej Zajicek
fd6cbe9053 Test commit. 2013-07-29 12:52:38 +02:00
Ondrej Zajicek
cff430f396 Test commit. 
Also contains minor fixes in doc formatting.
 2013-07-29 12:28:03 +02:00
Ondrej Filip
50b71c1b96 Fixed small error in documantation (thanks engels@openit.de). 2013-07-28 18:50:40 +02:00
Ondrej Zajicek
f4830d8cb8 Documentation update. 2013-07-27 00:38:29 +02:00
Ondrej Zajicek
508d936078 Implements eval command and minor CLI cleanups. 
Implemented eval command can be used to evaluate expressions.

The patch also documents echo command and allows to use log classes
instead of integer as a mask for echo.
 2013-07-25 13:15:32 +02:00
Ondrej Zajicek
cc31b75a8f Implements 'bgppath ~ int set' filter op. 2013-07-09 23:27:10 +02:00
Ondrej Zajicek
6ac4f87a2d Documentation for TTL security. 2013-06-26 14:35:39 +02:00
Ondrej Zajicek
ef4a50be10 Better packet priority and traffic class handling. 
Implements support for IPv6 traffic class, sets higher priority for OSPF
and RIP outgoing packets by default and allows to configure ToS/DS/TClass
IP header field and the local priority of outgoing packets.
 2013-06-24 16:37:30 +02:00
Ondrej Zajicek
f623ab9875 Implements OSPF stub router option (RFC 3137). 
Also fixes OSPFv3 routing table calculcation w.r.t.
errata 2078 to RFC 5340.
 2013-06-11 12:12:11 +02:00
Ondrej Zajicek
32622d0ea3 Merge branch 'birdcl' 2013-04-23 02:54:13 +02:00
Ondrej Zajicek
a5e9f3d26f Restructures birdc and birdcl to merge duplicated code. 
The BIRD client code is restructured that most of the code (including
main function) is shared in client.c, while birdc.c and birdcl.c contain
just I/O-specific callbacks. This removes all duplicated code from
variant-specific files.
 2013-04-23 02:42:35 +02:00
Ondrej Zajicek
8df02847e8 Fixes a compatibility issue in OSPFv2 PtP links. 
BIRD used zero netmask in hello packets on all PtP links, not just on
unnumbered ones. This patch fixes it and adds option 'ptp netmask'
for overriding the default behavior.

Thanks to Alexander V. Chernikov for the original patch.
 2013-04-17 13:06:40 +02:00
Ondrej Zajicek
48bc232f08 Implements 'next hop keep' option for BGP. 
This option allows to keep the received next hop even in cases when
the route is sent to an interface with a different subnet.
 2013-04-16 17:27:34 +02:00
Ondrej Zajicek
9ff5257357 Better handling of global addresses as configured NBMA neighbors in OSPFv3. 
Configured NBMA neighbors in OSPFv3 should be link-local addresses, old
behavior was to silently ignore global ones. The patch allows BIRD to
accept global ones, but adds a warning and a documentation notice.

Thanks to Wilco Baan Hofman for the bugreport.
 2013-04-16 16:22:31 +02:00
Ondrej Filip
e667622a35 Default rounting table for 'show route export/preexport/protocol' is the one related to a respective protocol. 2013-02-25 10:39:46 +01:00
Ondrej Filip
2bf59bf4d3 Hotfix to solve an issue with delaying timers reported by Aleksey Chudov. 2013-02-21 00:44:59 +01:00
Ondrej Filip
0bc3542ab6 Route limits can be disabled - this makes sense for protocol templates 2013-02-10 19:06:56 +01:00
Ondrej Zajicek
36da2857bc Implements router advertisements activated by received routes. 
The RAdv protocol could be configured to change its behavior based on
availability of routes, e.g., do not announce router lifetime when a
default route is not available.
 2013-02-08 23:58:27 +01:00
Ondrej Zajicek
d214ae4fdc Fix missing documentation for one option. 2013-01-12 21:26:42 +01:00
Ondrej Zajicek
b662290f40 Separate import and receive limits. 
They have different behavior w.r.t. filtered routes that are kept.
 2013-01-10 13:07:33 +01:00
Ondrej Zajicek
79b4e12e60 Implements interface masks for choosing router id. 
Router ID could be automatically determined based of subset of
ifaces/addresses specified by 'router id from' option. The patch also
does some minor changes related to router ID reconfiguration.

Thanks to Alexander V. Chernikov for most of the work.
 2012-12-27 12:56:23 +01:00
Ondrej Zajicek
a92cf57dd6 Implements undo command and optional timeout for configuration 
Several new configure command variants:

configure undo - undo last reconfiguration
configure timeout - configure with scheduled undo if not confirmed in timeout
configure confirm - confirm last configuration
configure check - just parse and validate config file
 2012-12-26 12:40:48 +01:00
Ondrej Zajicek
80a9cadc76 Changes static route targets drop/reject to blackhole/unreachable. 
To be consistent with rest of BIRD and Linux. Old names are also
allowed for compatibility.
 2012-11-27 02:08:04 +01:00
Ondrej Zajicek
cf3a704b6a Updates the documentation. 2012-11-16 02:34:12 +01:00
Ondrej Zajicek
1555095795 Changes 'rejected' to 'filtered' in one of the last patches. 2012-11-15 01:29:01 +01:00
Ondrej Zajicek
cf98be7b67 Allows rejected routes to be kept and examined. 
When 'import keep rejected' protocol option is activated, routes
rejected by the import filter are kept in the routing table, but they
are hidden and not propagated to other protocols. It is possible to
examine them using 'show route rejected'.
 2012-11-10 14:26:13 +01:00
Ondrej Zajicek
5400c0e7f9 Fixes BGP subcode during global shutdown. 2012-08-06 02:42:24 +02:00
Ondrej Zajicek
48cf5e84e6 Documentation update, 2012-07-24 20:12:14 +02:00
Ondrej Zajicek
0e224d5985 RDNSS and DNSSL documentation for RAdv. 2012-07-22 12:35:04 +02:00
Ondrej Zajicek
fc06fb6244 Implements RDNSS and DNSSL support for RAdv. 2012-07-07 14:26:42 +02:00
Ondrej Zajicek
95127cbbb7 Real broadcast mode for OSPFv2. 2012-05-14 11:47:41 +02:00
Ondrej Zajicek
0ec031f740 Allows to set instance ID for OSPFv3 interfaces. 2012-05-14 10:22:14 +02:00
Ondrej Zajicek
182a78957d Allows some modifications of dest attribute in filters. 2012-04-29 01:35:52 +02:00
Ondrej Zajicek
bf42207332 Changes keyword 'exceed' to 'action'. 2012-04-28 13:18:39 +02:00
Ondrej Zajicek
ab758e4fb2 Some fixes in route export limits. 2012-04-28 12:59:40 +02:00
Ondrej Zajicek
d9b77cc281 Implements generalized export limits. 
And also fixes some minor bugs in limits.
 2012-04-24 23:39:57 +02:00
Ondrej Zajicek
ebecb6f6a1 Implements generalized import hooks. 
Thanks to Alexander V. Chernikov for the original patch.
 2012-04-15 15:28:29 +02:00
Ondrej Zajicek
c9df01d321 Fixes several minor bugs in kernel syncer. 2012-03-25 19:44:14 +02:00
Ondrej Zajicek
9ba2798c65 Adds krt_metric linux route attribute. 2012-03-23 17:22:13 +01:00
Ondrej Zajicek
72aed1a00b Adds krt_source route attribute. 
Thanks Jeremie Dimino for the original patch.
 2012-03-23 00:26:26 +01:00
Ondrej Zajicek
89647357af NEWS and version update. 2012-03-22 12:29:02 +01:00
Ondrej Zajicek
c47d037ecb Some minor changes to CLI. 2012-03-22 12:13:26 +01:00
Ondrej Zajicek
af582c4811 Route Origin Authorization basics. 
- ROA tables, which are used as a basic part for RPKI.
 - Commands for examining and modifying ROA tables.
 - Filter operators based on ROA tables consistent with RFC 6483.
 2012-03-18 17:32:30 +01:00
Ondrej Zajicek
0f808c066f Adds filtering to 'show symbols' command. 
Thanks Alexander V. Chernikov for the original patch.
 2012-03-16 12:47:12 +01:00
Ondrej Zajicek
20ab192bec Adds filtering to 'show ospf lsadb' command. 
Thanks Alexander V. Chernikov for the original patch.
 2012-03-16 12:12:26 +01:00
Ondrej Zajicek
0888a737b0 Extends set operations in filters. 
Allows add/filter/delete clist on clist (set algebra on clists).

Allows number ~ bgppath match.
 2012-03-15 21:07:58 +01:00
Ondrej Zajicek
7d837aa014 Fixes documentation - default pipe mode. 
Thanks to Benjamin Cama for the bugreport.
 2012-03-15 12:43:47 +01:00
Ondrej Zajicek
be4cd99a36 Implements deterministic MED handling. 
Thanks to Alexander V. Chernikov for many suggestions.
 2011-12-22 13:20:29 +01:00
Ondrej Zajicek
a7f23f581f Implements protocol templates. 
Based on the patch from Alexander V. Chernikov.
Extended to support almost all protocols.
Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
 2011-11-07 00:31:23 +01:00
Ondrej Zajicek
9491f9f593 Use reserved address blocks for documentation (RFC 5737). 2011-10-06 23:05:41 +02:00
Ondrej Zajicek
4116db182d Implements static recursive routes. 2011-09-24 02:24:34 +02:00
Ondrej Filip
55b58d8c1f Removed some completed jobs. 2011-09-12 12:13:53 +02:00
Ondrej Filip
48ec367aab Configuration can include other files. 2011-09-11 21:21:47 +02:00
Ondrej Zajicek
2918e61046 Fixes for OSPF NSSA handling. 2011-09-03 21:31:26 +02:00
Ondrej Zajicek
b1b1943360 The generalized TTL security mechanism (RFC 5082) support. 
Thanks to Alexander V. Chernikov for the patch.
 2011-08-16 23:13:05 +02:00
Ondrej Zajicek
8815d846bf BGP Extended communities documentation. 2011-08-14 15:54:02 +02:00
Ondrej Zajicek
bde872bba7 The documentation update. 2011-08-08 10:57:54 +02:00
Ondrej Zajicek
e08d2ff08e Adds filter clist operation. 2011-06-26 17:09:24 +02:00
Ondrej Zajicek
b54ad333b3 Documentation update. 2011-05-16 12:39:55 +02:00
Ondrej Zajicek
e8b89a6104 Update and document the privilege restriction. 2011-05-15 16:29:44 +02:00
Ondrej Zajicek
acc93efd4c Use constants from /etc/iproute2/rt_* files. 2011-04-28 00:31:37 +02:00
Ondrej Zajicek
73272f04af Adds BGP option related to MED handling. 
Adds option 'med metric' allows to compare MEDs
between routes received from different neighbors.
 2011-04-22 16:13:27 +02:00
Ondrej Zajicek
71ca77169d Adds support for several Linux kernel route attributes. 2011-04-13 12:32:27 +02:00
Ondrej Zajicek
489c308a75 Minor fixes. 2011-04-05 11:41:18 +02:00
Ondrej Zajicek
eb3786e4ea NEWS and version update. 
(and minor changes in documentation)
 2011-03-30 02:00:56 +02:00
Ondrej Filip
86c038ccae Documentation about previous commit added. 2011-03-26 14:38:00 +01:00
Ondrej Zajicek
26d92bb892 A hack to distinguish if..else from else: in case. 
The old BIRD grammar needs two lookaheads to distinguish if..else from
else: in case, which caused the parser to fail on some combinations of
both expressions.

This patch replaces two tokens 'else' ':' by one token 'else:' to fix
that.
 2011-03-23 12:49:53 +01:00
Ondrej Zajicek
6bcef22580 Documentation for the router advertisement protocol. 2011-03-19 12:13:59 +01:00
Ondrej Zajicek
919f5411c4 Implements Point-to-MultiPoint interface type for OSPF. 2010-12-24 18:08:07 +01:00
Ondrej Zajicek
e91f6960ba Documentation update (multipath). 2010-12-07 23:36:48 +01:00
Ondrej Zajicek
391931d456 Minor finalizations of link state checks. 2010-11-19 13:46:21 +01:00
Ondrej Zajicek
fcf5a4f4b3 Change default for BGP IPv6 socket to V6ONLY. 
Also add a new option 'dual' for the old behavior.
 2010-11-03 10:02:24 +01:00
Ondrej Zajicek
5adc02a6f8 Documentation update. 2010-10-22 11:25:47 +02:00
Ondrej Filip
0ef69b1c4a Typo in doc. 2010-08-09 14:09:53 +02:00
Ondrej Filip
946dc15c92 Documentation update and improvement of tests related to expressions in sets. 2010-08-03 17:35:34 +02:00
Ondrej Filip
e0e8c04a83 Small typo in documentation. 2010-08-03 15:23:30 +02:00
Ondrej Filip
4733b49ed6 Syntax of sets improved. 2010-08-03 15:16:25 +02:00
Ondrej Zajicek
b74f45f8a0 Documentation update. 2010-08-03 00:59:13 +02:00
Ondrej Zajicek
7873e9828f Fixes the documentation. 2010-07-14 19:03:23 +02:00
Ondrej Zajicek
087cecd0e2 Adds some options and documentation related to recursive next hops. 2010-07-13 12:48:23 +02:00
Ondrej Zajicek
9be9a26413 Implements proper multihop BGP. 
Also does some incompatible changes to config file syntax,
like removing 'via IP' from multihop option.
 2010-07-12 17:39:39 +02:00
Ondrej Zajicek
acb60628f5 Implements command that shows memory usage. 2010-06-02 22:20:40 +02:00
Ondrej Zajicek
ba5c0057ed Extends pair set syntax, matching and deleting against clist. 
Expressions like (123,*) can be used in pair set literals, clists can be
matched against pair sets (community ~ pairset) and pair sets can be
used to specify items to delete from clists (community.delete(pairset)).
 2010-05-22 22:47:24 +02:00
Ondrej Zajicek
0ea8fb4abe Fixes and enhancements in 'show ospf state' command. 
Now it shows a distance, option to change showing reachable/all network
nodes and better handling of AS-external LSAs in multiple areas. The
command 'show ospf topology' was changed to not show stubnets in both
OSPFv2 and OSPFv3 (previously it displayed stubnets in OSPFv2).
 2010-04-24 15:18:21 +02:00
Ondrej Zajicek
d759c1a6f8 NEWS and version update. 2010-04-09 17:42:39 +02:00
Ondrej Zajicek
44d4ab7a96 Configurable syslog name. 
Also fixes a bug in syslog initialization.
 2010-04-07 15:34:45 +02:00
Ondrej Zajicek
c429d4a4ba Restrict export of device routes to the kernel protocol. 
In usual configuration, such export is already restricted
with the aid of the direct protocol but there are some
races that can circumvent it. This makes it harder to
break kernel device routes. Also adds an option to
disable this restriction.
 2010-04-04 15:41:31 +02:00
Ondrej Zajicek
126683feed Filter language updates; new route attributes and datatype. 
- Adds bgp_originator_id and bgp_cluster_list route attributes.
 - Adds dotted quad filter datatype (for router IDs, used by
   bgp_originator_id and ospf_router_id route attributes).
 - Fixes pair ~ pair set matching.
 - Documentation updates.
 2010-03-29 19:29:03 +02:00
Ondrej Filip
cda2dfb7a9 Arnold from DE-CIX suggested to have this formulation more precise. 2010-03-08 00:05:37 +01:00
Ondrej Zajicek
ff2857b03d Many changes in (mainly) kernel syncers. 
- 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
 2010-02-26 10:55:58 +01:00
Ondrej Zajicek
9e43ccf07b Merge commit 'origin/master' into new 2010-02-21 10:15:49 +01:00
Ondrej Zajicek
e0a45fb421 Restricted read-only CLI. 
Also adds support for executing commands using birdc <cmd>.
 2010-02-21 09:57:26 +01:00
Ondrej Filip
a68066538f Minor typos in configuration example. 2010-02-20 21:09:40 +01:00
Ondrej Filip
0efd646278 Define symbols as text between ''. 2010-02-10 12:30:14 +01:00
Ondrej Zajicek
c27b2449d1 Shows source (Router ID) for OSPF routes and adds such attribute. 
A sad thing is that we does not have a 'router_id' filter type,
so it must be given as decimal number in filters.
 2010-02-08 16:01:03 +01:00
Ondrej Zajicek
c37e78510f Makes date/time formats configurable. 2010-02-03 00:19:24 +01:00
Ondrej Zajicek
41677025ee Changes 'ignore communities' to 'interpret communities'. 2010-01-28 15:59:18 +01:00
Ondrej Zajicek
6cb8f742f1 Better handling of well-known communities. 
Process well-known communities before the export filter (old behavior is
to process these attributes after, which does not allow to send route
with such community) and just for routes received from other BGP
protocols. Also fixes a bug in next_hop check.
 2010-01-27 17:22:57 +01:00
Ondrej Filip
3242ab437f Typo in documentation. 2010-01-08 21:06:06 +01:00
Ondrej Filip
538dd2e486 Cryptographic auth can be used also on virtual links. 2010-01-08 01:14:34 +01:00
Ondrej Filip
5f47fd85e3 Small typo. 2010-01-08 01:13:58 +01:00
Ondrej Zajicek
0c75411bec NEWS, version and documentation update. 2010-01-06 16:57:20 +01:00
Ondrej Zajicek
cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek
0ad19261bf Merge commit 'origin/master' into new 2009-12-22 01:34:01 +01:00
Ondrej Filip
67b24e7c19 Wrong switch name in configuration example. 2009-12-21 16:29:23 +01:00
Ondrej Zajicek
fbcb7d5faf Change default LOCAL_PREF attribute to 100 (suggested value by RFC 4277). 2009-12-21 11:50:42 +01:00
Ondrej Zajicek
c4199e3031 Merge branch 'dev' into ospf3 2009-12-20 22:56:09 +01:00
Ondrej Zajicek
ea7ada3809 Fixes a new bug in the pipe protocol soft reconfiguration. 
Also updates route reload for pipes.
 2009-12-20 14:59:12 +01:00
Ondrej Zajicek
13a7395704 Minor doc update. 2009-12-14 23:08:48 +01:00
Ondrej Zajicek
63542845df Merge branch 'dev' into ospf3 
Conflicts:

	proto/ospf/lsreq.c
	proto/ospf/lsupd.c
	proto/ospf/rt.c
 2009-12-14 20:37:32 +01:00
Ondrej Zajicek
8a7fb8858f Finishes 'route reload' feature. 2009-12-14 01:32:37 +01:00
Ondrej Zajicek
8a70a13e7e Implements protocol-specific Router ID for OSPF. 
And fixes one minor bug.
 2009-12-11 11:06:51 +01:00
Ondrej Zajicek
a6250a7d10 Fix -p option. 2009-11-26 23:23:29 +01:00
Ondrej Zajicek
bf47fe4b2e Implements BGP route refresh. 2009-11-26 20:47:59 +01:00
Ondrej Zajicek
717e4c4d81 Fixes in the documentation. 2009-11-20 09:29:29 +01:00
Ondrej Zajicek
a4644ed6ab Implement option to exit after config file parsing. 2009-11-19 11:44:17 +01:00
Ondrej Zajicek
3f9b7bfe9f Implements option that controls IPv6 BGP next hops when lladdr is missing. 2009-11-18 20:32:36 +01:00
Ondrej Zajicek
62aa96caa2 Adds some documentation to the description option. 2009-11-17 15:50:29 +01:00
Ondrej Zajicek
3228c72cc0 Implements RFC 5004 - prefer older external routes. 2009-11-17 11:41:29 +01:00
Ondrej Zajicek
4cdd078453 Implements protocol-specific router id and updates documentation. 2009-10-12 23:31:42 +02:00
Ondrej Zajicek
be6e39ebbf Passive option. 2009-09-24 22:12:11 +02:00
Ondrej Zajicek
f4c6ca8c9c Fixes preference bounds. 2009-09-17 13:35:37 +02:00
Ondrej Filip
5516a66d49 Ondrej Zajicek add to the team. 2009-08-16 22:41:07 +02:00
Ondrej Zajicek
d72cdff411 Replace 'bind' option with 'listen' option. 
To be consistent with other daemons.
 2009-06-23 11:08:30 +02:00
Ondrej Zajicek
2757985709 Documentation update 2009-06-20 00:40:21 +02:00
Ondrej Zajicek
6f5603badc Documentation update. 2009-06-11 20:51:13 +02:00
Ondrej Zajicek
3867520281 Implements an option that allows to change a set of stub networks. 2009-06-11 17:25:38 +02:00
Ondrej Zajicek
2a04b045e4 Adds route limit documentation. 2009-06-04 13:38:18 +02:00
Ondrej Zajicek
925fe2d3de Implements route statistics and fixes some minor bugs. 2009-06-04 01:22:56 +02:00
Ondrej Zajicek
92a72a4cbd Adds support for dynamic pair and bgp mask expressions. 2009-06-01 19:32:41 +02:00
Ondrej Zajicek
f98e291579 The pipe cleanup. 2009-06-01 14:07:13 +02:00
Ondrej Filip
4c2507da68 Warning for BSD system and TCP-MD5. 2009-05-26 10:43:59 +02:00
Ondrej Zajicek
ea2ae6dd0a Change import/preimport to export/preexport to be consistent with filters. 2009-05-22 17:12:15 +02:00
Ondrej Zajicek
6c84554b67 Merge branch 'master' into dev 2009-05-21 09:26:59 +02:00
Ondrej Zajicek
f434d19174 Documentation updates 2009-05-13 22:04:44 +02:00
Ondrej Filip
4d176e1450 'show route protocol <p>' added to CLI. 2009-05-11 02:01:11 +02:00
Ondrej Zajicek
e755986a34 Fixes in documentation. 2009-05-10 13:15:17 +02:00
Ondrej Filip
f8fbda6fb0 Small formatting typo in documentation. 2009-04-28 11:53:12 +02:00
Ondrej Zajicek
c8a6b9a3d1 Rewrite of buggy AS path matching. 
Old AS path maching supposes thath AS number appears
only once in AS path, but that is not true. It also
contains some bugs related to AS path sets.

New code does not use any assumptions about semantic
structure of AS path. It is asymptotically slower than
the old code, but on real paths it is not significant.

It also allows '?' for matching one arbitrary AS number.
 2009-04-17 01:48:36 +02:00
Ondrej Zajicek
bcb81251b4 Documentation update 2009-03-31 21:30:58 +02:00
Ondrej Zajicek
b1a597e0c3 Reimplementation of prefix sets. 
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.
 2009-03-31 12:55:57 +02:00
Ondrej Zajicek
1733d080c9 Minor text updates. 2009-03-25 19:15:26 +01:00
Ondrej Zajicek
eb875dbbe1 Documentation fixes. 2009-03-14 22:18:49 +01:00
Ondrej Zajicek
ad586334d5 Path related documentation update 2009-03-14 14:01:39 +01:00
Ondrej Zajicek
e8ba557c7f Update capability handshake options 
Add 'capabilities' option, change default behavior to advertise ipv4,
add some checks and ignore incoming capabilities when capabilities
are disabled.
 2009-03-13 12:49:44 +01:00
Ondrej Zajicek
e3299ab148 Added Cisco and Quagga capability workaround option. 2009-03-05 11:52:47 +01:00
Ondrej Zajicek
e312bb4014 Documentation update 2009-02-12 21:53:44 +01:00
Ondrej Zajicek
e29fa06ece New read-only route attribute 'proto' added. It returns a string 
representing a name of the protocol that originated the route.
Strings can be compared using = or matched using ~. Routes can
be filtered, for example:

show route where proto ~ "bgp1*"
 2008-11-14 14:50:37 +01:00