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iof-bird-daemon / proto @ 48e5f32d

# Date Author Comment
48e5f32d 02/06/2014 04:46 PM Ondrej Zajicek

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...

6601a148 12/10/2013 09:30 PM Ondrej Zajicek

Merge branch 'add-path'

2d0b7e24 12/02/2013 10:54 AM Ondrej Zajicek

Fixes problem with source address selection in BGP and BFD.

283c7dfa 11/25/2013 05:42 PM Ondrej Zajicek

Merge branch 'master' into add-path

0c95f85e 11/25/2013 10:06 AM Ondrej Zajicek

Fixes a reply code.

c72aca41 11/24/2013 09:12 PM Ondrej Zajicek

OSPF ifaces on loopback should be stub.

f3e59178 11/24/2013 11:37 AM Ondrej Zajicek

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.

736e143f 11/23/2013 10:50 AM Ondrej Zajicek

Merge branch 'master' into add-path

Conflicts:

filter/filter.c
nest/proto.c
nest/rt-table.c
proto/bgp/bgp.h
proto/bgp/config.Y
77e43c8b 11/22/2013 09:49 PM Ondrej Zajicek

Minor fixes.

41f8bf57 11/22/2013 08:59 PM Ondrej Zajicek

Changes identifiers to avoid use of reserved ones.

1fba34a7 11/22/2013 05:45 PM Ondrej Zajicek

Adds check for buffer size in OSPF LSA flood.

0aeac9cb 11/22/2013 01:48 AM Ondrej Zajicek

Merge commit 'origin/bfd'

1ec52253 11/19/2013 09:33 PM Ondrej Zajicek

BFD protocol, ready for release.

Supports OSPF and BGP and also statically configured sessions.

33be3ba7 10/21/2013 01:06 PM Ondrej Zajicek

Accepts a change of OSPFv3 neighbor's IP address.

Thanks to Pierre Pfister for the patch.

a15dab76 10/21/2013 12:59 PM Ondrej Zajicek

Implements 'allow local as' option.

Similar to allowas-in option on other routers.

0e175f9f 10/05/2013 06:12 PM Ondrej Zajicek

Fixes some BFD bugs and makes logging thread-safe.

4df2019e 09/26/2013 03:36 PM Ondrej Zajicek

Fixes build issues without BGP.

Thanks to Sergey Popovich for the patch.

6a8d3f1c 09/16/2013 09:57 PM Ondrej Zajicek

BFD work in progress.

Now it compiles and mostly works.

e550a372 09/13/2013 04:55 PM Ondrej Filip

Fixes problem with OSPF neighbor router ID change. Thanx to Alexander V. Chernikov

c404f4b9 09/10/2013 11:15 PM Ondrej Filip

OSPF state machine fix - thanx to Alexander V. Chernikov

bf139664 09/10/2013 10:09 AM Ondrej Zajicek

Initial BFD commit, work in progress.

b21955e0 08/13/2013 06:42 PM Ondrej Zajicek

Fixes a bug related to mixed up neighbor events in BGP.

Neighbor events related to received route next hops got mixed up with
sticky neighbor node for an IP of the BGP peer. If a neighbor for a next
hop disappears, BGP session is shut down.

ac574513 07/25/2013 11:55 AM Ondrej Zajicek

Implements RFC 6608 Subcodes for BGP FSM Error.

e1afee27 07/24/2013 12:19 PM Ondrej Zajicek

Fixes socket error hook for radv protocol.

48b15ef1 07/12/2013 11:39 PM Ondrej Zajicek

Fixes stuck connection during BGP session shutdown.

If TX buffers were full during BGP session shutdown
then a protocol waited indefinitely to be able to
send notification packet to close the session.

354496ac 07/11/2013 11:50 AM Ondrej Zajicek

Some fixes for TTL security.

70e212f9 06/25/2013 01:39 PM Ondrej Zajicek

Implements TTL security for OSPF and RIP.

Interfaces for OSPF and RIP could be configured to use (and request)
TTL 255 for traffic to direct neighbors.

Thanks to Simon Dickhoven for the original patch for RIPng.

ef4a50be 06/24/2013 02:37 PM Ondrej Zajicek

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.

f623ab98 06/11/2013 10:12 AM Ondrej Zajicek

Implements OSPF stub router option (RFC 3137).

Also fixes OSPFv3 routing table calculcation w.r.t.
errata 2078 to RFC 5340.

92486854 05/28/2013 08:48 AM Ondrej Zajicek

Fixes crash with vlinks.

9c99d753 05/09/2013 09:11 AM Ondrej Zajicek

Fixes a problem with BGP neighbors, link-local addresses and locking.

Thanks to Fritz Grimpen for the bugfix.

572c6440 04/29/2013 08:08 PM Ondrej Zajicek

Fixes a crash when mrtdump is enabled and interface goes away.

Thanks to Peter Christensen for the bugfix.

8df02847 04/17/2013 11:06 AM Ondrej Zajicek

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.

8bd9b930 04/16/2013 03:40 PM Ondrej Zajicek

Fixes a bug in IPv6 BGP next hop processing.

BGP next hop attributes with empty link-local IPv6 addresses were not
handled properly.

Thanks to Sergey Popovich for the bugfix.

48bc232f 04/16/2013 03:27 PM Ondrej Zajicek

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.

9ff52573 04/16/2013 02:22 PM Ondrej Zajicek

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....

a9fc659b 02/26/2013 01:29 PM Ondrej Filip

Small typos fixed.

de41dcd1 02/26/2013 01:13 PM Ondrej Filip

Redundant lines removed.

a9c38203 02/23/2013 11:43 PM Ondrej Filip

Allow 1 sec RIP update.

04ddefb3 02/22/2013 06:15 AM Ondrej Filip

Use BIRD's ASSERT instead of assert.h

2bf59bf4 02/20/2013 11:44 PM Ondrej Filip

Hotfix to solve an issue with delaying timers reported by Aleksey Chudov.

155134f3 02/10/2013 06:04 PM Ondrej Filip

A few semicolons added to decrease a number of warnings.

c6a2fe64 02/08/2013 11:53 PM Ondrej Zajicek

Fixes handling of iface routes in static proto during reconfiguration.

During reconfiguration, iface routes were installed even when iface was down.

36da2857 02/08/2013 10:58 PM Ondrej Zajicek

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.

b662290f 01/10/2013 12:07 PM Ondrej Zajicek

Separate import and receive limits.

They have different behavior w.r.t. filtered routes that are kept.

79b4e12e 12/27/2012 11:56 AM Ondrej Zajicek

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.

80a9cadc 11/27/2012 01:08 AM Ondrej Zajicek

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.

6cadbf32 11/15/2012 01:08 PM Ondrej Zajicek

Change unnamed ptp link description on OSPFv2.

Although it is a slight deviation from the standard, it has no ill
consequences for OSPFv2 and the change fixes a compatibility issue
with some broken implementations.

15550957 11/15/2012 12:29 AM Ondrej Zajicek

Changes 'rejected' to 'filtered' in one of the last patches.

e16469bc 11/12/2012 12:48 PM Ondrej Filip

AS# in bgp.agreggator was a signed integer - fixed.

227af52f 11/10/2012 03:18 PM Ondrej Zajicek

Fixes OSPF reconfigure w.r.t. downed ifaces.

a55a90fa 11/10/2012 01:54 PM Ondrej Zajicek

Peer address of stub iface should be announced in OSPF Router LSA.

cf98be7b 11/10/2012 01:26 PM Ondrej Zajicek

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'.

dd4da6f6 10/31/2012 04:14 PM Ondrej Zajicek

Fixes another bug in OSPFv3 vlinks.

8249ad9b 10/29/2012 07:39 PM Ondrej Zajicek

Fixes sorting in OSPF show state.

e4404cef 10/29/2012 07:29 PM Ondrej Zajicek

Fixes several bugs related to OSPFv3 vlinks.

094d2bdb 08/14/2012 02:46 PM Ondrej Zajicek

Implements ADD-PATH extension for BGP.

Allows to send and receive multiple routes for one network by one BGP
session. Also contains necessary core changes to support this (routing
tables accepting several routes for one network from one protocol).
It needs some more cleanup before merging to the master branch.

c06de722 08/06/2012 09:09 AM Ondrej Zajicek

Some minor fixes.

5400c0e7 08/06/2012 12:42 AM Ondrej Zajicek

Fixes BGP subcode during global shutdown.

bbcfd5a0 07/26/2012 11:59 AM Ondrej Zajicek

Fixes default route in OSPF multiple area setting.

abced4a9 07/16/2012 12:44 PM Ondrej Zajicek

Merge branch 'rt-accepted'

Conflicts:

nest/config.Y
nest/rt-table.c
proto/bgp/bgp.c
26822d8f 07/15/2012 11:33 PM Ondrej Zajicek

Finalize RA_ACCEPTED handling.

fc06fb62 07/07/2012 12:26 PM Ondrej Zajicek

Implements RDNSS and DNSSL support for RAdv.

95127cbb 05/14/2012 09:47 AM Ondrej Zajicek

Real broadcast mode for OSPFv2.

0ec031f7 05/14/2012 08:22 AM Ondrej Zajicek

Allows to set instance ID for OSPFv3 interfaces.

47c447c4 05/11/2012 10:10 AM Ondrej Zajicek

Minor cleanups.

d494df63 04/26/2012 10:04 PM Ondrej Zajicek

Some minor fixes.

d9b77cc2 04/24/2012 09:39 PM Ondrej Zajicek

Implements generalized export limits.

And also fixes some minor bugs in limits.

7d0a31de 04/21/2012 07:05 PM Ondrej Zajicek

Fixes in generalized import limits.

ebecb6f6 04/15/2012 01:28 PM Ondrej Zajicek

Implements generalized import hooks.

Thanks to Alexander V. Chernikov for the original patch.

3e17e380 04/15/2012 01:17 PM Ondrej Zajicek

Merge branch 'master' into rt-accepted

d360f129 04/15/2012 01:13 PM Ondrej Zajicek

Fix static protocol w.r.t. some recent changes in protocol ahooks.

00a09f3c 04/15/2012 01:07 PM Ondrej Zajicek

Implement RA_ACCEPTED mode of route propagation.

bf2abe2f 03/30/2012 09:04 AM Ondrej Zajicek

Merge branch 'soon'

Conflicts:

nest/proto.c
nest/rt-table.c
89647357 03/22/2012 11:29 AM Ondrej Zajicek

NEWS and version update.

c47d037e 03/22/2012 11:13 AM Ondrej Zajicek

Some minor changes to CLI.

fd087589 03/16/2012 12:01 PM Ondrej Zajicek

Fixes broken vlinks in OSPF.

20ab192b 03/16/2012 11:12 AM Ondrej Zajicek

Adds filtering to 'show ospf lsadb' command.

Thanks Alexander V. Chernikov for the original patch.

9f1500f5 03/15/2012 12:45 PM Ondrej Zajicek

Adds warning for mismatch MTU in OSPF packets.

Thanks Alexander V. Chernikov for the original patch.

2f9955b5 03/15/2012 12:12 PM Ondrej Zajicek

Fixes TTL for multicast OSPF packets.

Thanks Alexander V. Chernikov for the suggestion.

e2bf812f 03/15/2012 11:38 AM Ondrej Zajicek

Fixes RIPng compatibility.

Also probably breaks compatibility with older BIRDs, but RIPng not
really worked here.

Thanks to Goesta Smekal for the original patch.

f7615037 03/15/2012 11:23 AM Ondrej Zajicek

Fixes RIPng socket and neighbor handling.

RIPng did not really work because of link-local addresses.

Thanks to Roman Hoog Antink for some notes.

c0adf7e9 03/15/2012 11:13 AM Ondrej Zajicek

Better support for multitable protocols.

The nest-protocol interaction is changed to better handle multitable
protocols. Multitable protocols now declare that by 'multitable' field,
which tells nest that a protocol handles things related to proto-rtable
interaction (table locking, announce hook adding, reconfiguration of...

39c028e9 01/24/2012 10:31 AM Ondrej Zajicek

Assign default protocol preference via proto_config_new().

The patch from Alexander V. Chernikov.

5c78e0e3 01/22/2012 10:03 AM Ondrej Zajicek

Some more verbose warnings.

3ce17142 01/20/2012 03:20 PM Ondrej Zajicek

Fixes a new bug in BGP route ordering.

8cf8f820 01/09/2012 02:21 AM Ondrej Zajicek

Show interface for link-local gw in static protocol.

d7f469c1 01/09/2012 01:41 AM Ondrej Zajicek

Some minor fixes.

53ffbff3 01/08/2012 02:31 PM Ondrej Zajicek

Implements support for link-local addresses in BGP.

Thanks Matthias Schiffer for the original patch.

69a8259c 01/01/2012 11:14 AM Ondrej Zajicek

Allows sticky link-local neighbors.

Allows using NEF_STICKY neighbors with link-local addresses. This is
used for static route nexthops, they can be specified like fe80::1%eth0
.

be4cd99a 12/22/2011 12:20 PM Ondrej Zajicek

Implements deterministic MED handling.

Thanks to Alexander V. Chernikov for many suggestions.

2779d50a 11/17/2011 08:12 PM Ondrej Zajicek

Fixes RAdv proto w.r.t. templates.

Thanks Alexander V. Chernikov for this.

a7f23f58 11/06/2011 11:31 PM Ondrej Zajicek

Implements protocol templates.

Based on the patch from Alexander V. Chernikov.
Extended to support almost all protocols.
Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.

74add5df 10/27/2011 12:52 PM Ondrej Zajicek

Fixes seqnum generation.

Thanks Mohammad Amin Shoaie for notification.

14a8f396 10/26/2011 12:10 PM Ondrej Zajicek

Fixes sockets for IPv4 RIP.

Thanks Roman Hoog Antink for a suggestion.

32f95476 10/06/2011 08:48 PM Ondrej Zajicek

Signal problems with route installation to kernel tables.

35c875f0 10/01/2011 07:57 AM Ondrej Zajicek

Fixes some error messages and the NSSA gw lookup.

Thanks to Alexander V. Chernikov for the patch.

4116db18 09/24/2011 12:24 AM Ondrej Zajicek

Implements static recursive routes.

51947659 09/03/2011 10:56 PM Ondrej Zajicek

Minor changes in BGP protocol info.

Shows neighbor IP and ASN even if protocol is down.

6c4df703 09/03/2011 07:59 PM Ondrej Zajicek

Fixes possible buffer overflow when printing BGP attributes.

Thanks to Alexander V. Chernikov for the patch.