1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
Version 1.3.3 (2011-09-11)
o OSPF NSSA
o BGP extended communities
o BGP TTL security
o Configuration option "include" added (based on patch from Alexander V. Chernikov)
o Some minor bugfixes.
Version 1.3.2 (2011-07-08)
o Allows run with restricted privileges.
o Community list filter operation.
o Fixes several problems in filter syntax:
- Fixes several conflicts in the grammar.
- Fixes a bug in (a..b, c) pair patterns.
- Makes pair patterns orthogonal.
- Allows term expressions in pair patterns without additional ( ).
- Allows several comma separated values in switch cases.
o Many bugfixes.
Version 1.3.1 (2011-05-02)
o Added Linux kernel route attributes krt_prefsrc and krt_realm.
o Added BGP option 'med metric' related to MED handling.
o Allows to use constants from /etc/iproute2/rt_* files.
o Several bugfixes.
Version 1.3.0 (2011-03-31)
o Proper iBGP (can be used with IGP).
o Multipath support (OSPF and static).
o L2 link state detection.
o IPv6 router advertisements.
o Much improved OSPF reconfiguration.
o Point-to-MultiPoint interfaces (OSPF).
o Minor changes and improvements in config file grammar.
o Better community list matching
o Changes default behavior of BGP IPv6 socket to v6only.
Use 'listen bgp dual' for the old behavior.
o Changes default for handling missing link-local addresses on
route servers. Use 'missing lladdr drop' for the old behavior.
o Important bugfix for OSPF.
o Several minor bugfixes.
Version 1.2.5 (2010-10-10)
o Several mostly minor bugfixes.
Version 1.2.4 (2010-08-03)
o Added 'show memory' command.
o Important bugfix in IPv6 BGP.
o Several minor bugfixes.
Version 1.2.3 (2010-06-01)
o Pattern matching for community lists.
o Many fixes in OSPF protocol (esp. in multi-areas and vlinks).
o Several minor bugfixes.
Version 1.2.2 (2010-04-10)
o Much better BSD kernel support (IPv6, alien routes, ...).
o Deep OSPF socket changes, fixes OSPFv2/v3 behavior on BSD.
o OSPFv2 in Linux now supports more non-stub IP prefixes
on one physical iface.
o Export of device routes to the kernel is more restricted.
o Routes with strange scope not allowed in BIRD routing tables.
o New filterable route attributes bgp_originator_id,
bgp_cluster_list and ospf_router_id.
o Restricted read-only CLI (option -r).
o Pattern matching for 'show protocols' command.
o BGP protocol details in 'show protocols all' command.
o Configurable syslog name (and default on IPv6 changed).
o Statistic counters for pipes were fixed.
o Many bugfixes in BGP, OSPF, filters, ...
Version 1.2.1 (2010-02-11)
o Option 'interpret communities' allows to override implicit handling
of well-known communities.
o 'configure' command uses route reload when filters change.
o Adds router ID of advertising router as OSPF route attribute.
o 'show route' command indicates primary route and shows OSPF Router ID.
o Configurable date/time formats.
o Symbol names can be enclosed by '' and so include hyphen and start with number.
o Several minor bugfixes.
Version 1.2.0 (2010-01-05)
o Implements OSPFv3 (IPv6 support for OSPF). Because the code is
shared with OSPFv2 and there were deep changes in it, we suggest
caution during upgrade to OSPF users. Some advanced features
(like NSSA, vlinks and authentication) are not yet implemented.
o Implements MRTdump - binary logging protocol compatible with other
routing daemons. Only BGP part of MRTdump is yet implemented.
o Changes default value of BGP attribute LOCAL_PREF from 0 to 100.
Use 'default bgp_local_pref 0' BGP protocol option for the old
behavior. The new value is suggested by RFC 4277.
o Changes default mode of pipes from opaque to transparent.
Use 'mode opaque' protocol option if the old behavior is needed.
Opaque pipe mode is deprecated and might be removed in the future.
Version 1.1.7 (2009-12-20)
o Implements BGP Route Refresh (RFC 2918).
o Implements route reload command.
o Deep changes and bugfixes in pipe protocol.
o Bugfix in OSPF premature aging of LSA.
o Bugfix in OSPF next hop calculation.
o Bugfix in core related to route withdraws.
o Several minor bugfixes.
Version 1.1.6 (2009-11-19)
o Implements RFC 5004 - prefer older external routes.
o There is a change how route servers handle missing IPv6 link
local addresses in next hop atribute - see 'missing lladdr'
option.
o Several minor features (description field, parse check option).
o Several minor bugfixes.
Version 1.1.5 (2009-10-29)
o Better scalability of BGP.
o New accessors for AS path - first and last.
o Allows to set protocol-specific router ID.
o Allows import kernel 'onlink' routes.
o Endianity check in buildsystem changed.
Version 1.1.4 (2009-10-02)
o BGP passive option.
o Several minor bugfixes.
Version 1.1.3 (2009-09-11)
o Bugfix in core
o Bugfix in BGP related to AS2->AS4 conversion.
Version 1.1.2 (2009-08-23)
o Allow more kernel routing tables in IPv6.
o Bugfix in core
Version 1.1.1 (2009-08-14)
o 'more' style paging in BIRD client.
o Important core bug fixed.
o Portability to non-x86 related bugfixes.
o As usual, miscellaneous bugfixes.
Version 1.1.0 (2009-06-28)
o Parametrized pair and path mask expressions in the filter language.
o Transparent pipe mode allows to implement BGP route server with
independent route policy for each peer.
o Kernel route table synchronization does not allow overwriting
of alien routes.
o Configurable BGP import route limits.
o During BGP error delay, incoming connections are rejected.
o BGP route statistics.
o Better support for multiple network addresses on OSPF interfaces.
o As usual, miscellaneous bugfixes.
Version 1.0.15 (2009-05-25)
o FreeBSD and NetBSD port renewed. OpenBSD port introduced.
o import/preimport 'show route' modifiers was renamed to export/preexport
for consistency with filters.
o Minor change in the grammar of 'interface' config option.
o Many bugfixes in IPv6 BGP.
o As usual, miscellaneous bugfixes.
Version 1.0.14 (2009-04-28)
o A lot of bugfixes in BGP, OSPF and core.
o A bugfix in filters in the pipe protocol. It is recommended to
check whether the new behavior of used pipe filters is consistent
with expectations.
o Reimplementation of prefix sets and a slight change in the meaning
of some prefix set patterns.
Version 1.0.13 (2009-03-14)
o A lot of bugfixes in BGP, OSPF and core
o A new syntax for BGP masks
Version 1.0.12 (2008-11-12)
o new BGP features: BGP MD5, ASN32, BGP route reflector
o BGP bugfixes
...
Version 1.0.9 (2004-07-15)
o Minor bugfix in RIP
o A lot of OSPF code rewritten, OSPF supports multiple areas,
virtual links, MD5 authentication. It is fully compatible
with rfc2329.
Version 1.0.8 (2004-06-07)
o A lot of bug fixes in RIP, OSPF and BGP (thanx to Andreas Steinmetz)
o FreeBSD and NetBSD port introduced
o Complete code clean up
Version 1.0.7 (2003-08-20)
o OSPF bug fixes
Version 1.0.6 (2003-04-06)
o No more byte order problems in RIP authentication. Thanks to
Eric Leblond <eleblond@init-sys.com> for a patch.
o Fixed interoperability problems with Cisco and Zebra when talking
IPv6 BGP.
o Handle more primary addresses with different scopes gracefully.
IPv6 needs that.
o Comparison of prefixes in filters doesn't ignore their lengts.
o As usually, OSPF bug fixes.
o Documentation building tools now work with recent linuxdoc-tools.
Version 1.0.5 (2001-06-09)
o Minor cleanups in the libraries.
o Removed a couple of warnings when compiling with newer glibc.
o OSPF bug fixes.
Version 1.0.4 (2000-09-04)
o Fixed a serious bug in 1.0.3.
Version 1.0.3 (2000-09-03)
o OSPF works better on NBMA networks. Some configuration tags added.
Version 1.0.2 (2000-08-24)
o Minor bug fixes to OSPF.
Version 1.0.1 (2000-06-22)
o Updated documentation and fixed a couple of bugs.
Version 1.0.0 (2000-06-09)
o First stable release.
Version 0.0.0 (2000-05-13)
o First public development release.
|
