1 # this file should contain ONLY the changes related to the
2 # core RMR code and doc. Other change files exist for other
5 # API and build change and fix summaries. Doc correctsions
6 # and/or changes are not mentioned here; see the commit messages.
8 2020 April 29; version 4.0.4
9 Fix the traffic steering message type constants (again) (RIC-342)
11 2020 April 28; version 4.0.3
12 Fix sonar flagged bugs (RIC-78)
14 2020 April 24; version 4.0.2
15 Correct bug in SI95 transport header length validation (RIC-341)
17 2020 April 22; version 4.0.1
18 Correct message type constant for Traffic Steering predication (RIC-342)
20 2020 April 21; version 4.0.0
21 The NNG based libraries are no longer included in the RMR packages.
22 This is considered a breaking change as NNG will not be supported by
23 default. It is still possible to build with RMR-NNG libraries, but
24 that is the exception. The API between 3.8.2 and 4.0.0 is the SAME.
25 Upgrading to 4.0.0 only means that the underlying transport mechanism
26 is limited only to SI95.
28 The rmr_rcv_specific() function has been deprecated as it was necessary
29 only for NNG and Nanomsg support. Its use should be discontinued.
31 2020 April 20; version 3.8.2
32 Fix bug which was preventing an instance receiving dynamic route
33 table updates. (RIC-336)
35 2020 April 20; version 3.8.1
36 Add user guide which replaces the concatenation of man pages (RIC-328)
38 2020 April 17; version 3.8.0
39 Add safe connect to avoid potential connect bug on Linux (RIC-332)
41 Change debugging in route table collector to avoid possible
42 segment fault when in level 2 debug (RIC-335)
44 2020 April 15; version 3.7.4
45 Add missing message type to header file (RIC-334)
47 2020 April 14; version 3.7.3
48 Fix bug in rmr_call() when using SI95 (RIC-333)
50 2020 April 10; version 3.7.2
51 Fix bug related to static route table only mode (RIC-331)
53 2020 April 9; version 3.7.1
54 The max length restriction for receiving messages when using SI95 has
55 been removed. The length supplied during initialisation is used as
56 the "normal maximum" and default buffer allocation size, but messages
57 arriving which are larger are accepted. (RIC-309)
59 2020 April 7; version 3.7.0
60 The health check support programme was renamed to rmr_probe (RIC-308).
62 2020 April 6; version 3.6.6
63 Correct bug in SI95 address conversion module (RIC-327)
64 Correct bug in SI initialisation module
66 2020 April 2; version 3.6.5
67 Correct potential nil pointer use when examining interfaces for
68 use as a listen target (RIC-307)
70 2020 April 1; version 3.6.4
71 Correct potential nil pointer use in the NNG interface (RIC-303)
72 Correct issue preventing CI build without a container
74 2020 March 30; version 3.6.3
75 Correct the max receive message size constant in rmr.h (RIC-301)
77 2020 March 23; version 3.6.2
78 Fix message initialisation bug when pulling a message from
81 2020 March 19; version 3.6.1
82 Fix problem with RPM package install
84 2020 March 18; version 3.6.0
85 Add message types to support traffic steering
87 2020 March 16; version 3.5.2
88 Correct bug in the meid table parser that prevented the
89 ack/nack of meid tables (RIC-273)
91 2020 March 10; version 3.5.1
92 Add missing health check message types.
94 2020 March 9; version 3.5.0
95 Added new wormhole send function: rmr_wh_call().
97 2020 March 6; version 3.4.0
98 Add new wormhole state function: rmr_wh_state().
100 2020 March 5; Version 3.3.1
101 Correct several "bugs" identified by automatic code analysis.
103 2020 March 4; Version 3.3.0
104 Add SI95 based unit testing
105 Health check support binary added (reason for minor bump)
107 2020 February 26; version 3.2.5
108 Fix source address bug in SI95 receive/send funcitons.
109 Fix threading issues involving session disconnection in SI95
110 Remove unused SI95 status variable.
112 2020 February 24; version 3.2.4
113 Fix meid bug (RIC-220) causing core dump.
115 2020 February 21; version 3.2.3
116 Add meid routing support to the SI95 interface.
118 2020 February 20; version 3.2.2
119 Fix receive thread related core dump (ring early unlock).
121 2020 February 19; version 3.2.1
122 Added missing message types (E2-Setup)
124 2020 February 18; version 3.2.0
125 Added support for new Route Manager and it's ability to accept
126 a request for table update.
128 2020 February 14; version 3.1.3
129 Fix bug in SIsend which was causing a core dump in some cases
130 where the application attempted to send on a connection that
131 had disconnected. (RIC-207).
133 2020 February 6; version 3.1.2
134 Fix disconnection detection bug in interface to SI95.
136 2020 January 31; verison 3.1.1
137 Allow route table thread logging to be completely disabled
138 when logging is turned off.
140 2020 January 26; verison 3.1.0
141 First step to allowing the user programme to control messages
142 written to standard error. Introduces the rmr_set_vlevel()
143 function, and related environment variable.
145 2020 January 24; verison 3.0.5
146 Fix bug in SI95 with receive buffer allocation.
148 2020 January 23; verison 3.0.4
149 Fix bug in SI95 causing excessive CPU usage on poll.
151 2020 January 22; verison 3.0.3
152 Enable thread support for multiple receive threads.
154 2020 January 21; verison 3.0.2
155 Fix bug in SI95 (missing reallocate payload function).
157 2020 January 20; verison 3.0.1
158 Enable support for dynamic route table updates via RMR session.
160 2020 January 16; version 3.0.0
161 Introduce support for SI95 transport library to replace NNG.
162 (RMR library versions will use leading odd numbers to avoid tag collisions
163 with the wrapper tags which will use even numbers.)
165 2019 December 9; version 1.13.1
166 Correct documentation and missing rel-notes update for RTD.
168 2019 December 6; version 1.13.0
169 Add ability to route messages based on the MEID in a message combined
170 with the message type/subscription-ID.
172 2019 November 14; version 1.11.1 (Amber)
173 Fix bug in payload reallocation function; correct length of payload
174 was not always copied.
176 2019 November 13; version 1.12.1
177 New message type constants added to support A1.
179 2019 November 4; version 1.11.0 (Amber)
180 Version bump to move away from the 1.10.* to distinguish between
181 release A and the trial.
183 2019 November 7; version 1.12.0
184 Version cut to support continued development for next release
185 preserving the 1.11.* versions for release 1 (Amber) and
188 2019 October 31; version 1.10.2
189 Provide the means to increase the payload size of a received message
190 without losing the data needed to use the rmr_rts_msg() funciton.
192 2019 October 21; version 1.10.1
193 Fix to prevent null message buffer from being returned by the timeout
194 receive function if the function is passed one to reuse.
196 2019 October 21; version 1.10.1
197 Add periodic dump of send count info to stderr.
199 2019 September 27; version 1.9.0
200 Python bindings added receive all queued function and corrected a unit test
202 2019 September 25; version 1.8.3
203 Correct application level test issue causing timing problems during
204 jenkins verification testing at command and merge
206 Handle the NNG connection shutdown status which may now be
207 generated when a connection throug a proxy is reset.
209 2019 September 25; version 1.8.2
210 Correct bug in rmr_torcv_msg() when timeout set to zero (0).
212 2019 September 19; version 1.8.1
213 Correct missing constant for wrappers.
215 2019 September 19; version 1.8.0
216 New message types added:
217 RAN_CONNECTED, RAN_RESTARTED, RAN_RECONFIGURED
219 2019 September 17; version 1.7.0
220 Initial connection mode now defaults to asynchronous. Set RMR_ASYNC_CONN=0
221 in the environment before rmr_init() is invoked to revert to
222 synchronous first TCP connections. (Recovery connection attempts
223 have always been asynchronous).
225 2019 September 3; version 1.6.0
226 Fix bug in the rmr_rts_msg() function. If a return to sender message
227 failed, the source IP address was not correctly adjusted and could
228 cause the message to be "reflected" back to the sender on a retry.
230 Added the ability to set the source "ID" via an environment var
231 (RMR_SRC_ID). When present in the environment, the string will
232 be placed in to the message header as the source and thus be used
233 by an application calling rmr_rts_smg() to return a response to
234 the sender. If this environment variable is not present, the host
235 name (original behaviour) is used.
237 2019 August 26; version 1.4.0
238 New message types were added.
240 2019 August 16; version 1.3.0
241 New mesage types added.
243 2019 August 13; version 1.2.0 (API change, non-breaking)
244 The function rmr_get_xact() was added to proide a convenient
245 way to extract the transaction field from a message.
247 2019 August 8; version 1.1.0 (API change)
248 This change should be backward compatable/non-breaking
249 A new field has been added to the message buffer (rmr_mbuf_t).
250 This field (tp_state) is used to communicate the errno value
251 that the transport mechanism might set during send and/or
252 receive operations. C programmes should continue to use
253 errno directly, but in some environments wrappers may not be
254 able to access errno and this provides the value to them.
255 See the rmr_alloc_msg manual page for more details.
257 2019 August 6; version 1.0.45 (build changes)
258 Support for the Nanomsg transport library has been dropped.
259 The library librmr.* will no longer be included in packages.
261 Packages will install RMR libraries into the system preferred
262 target directory. On some systems this is /usr/local/lib
263 and on others it is /usr/local/lib64. The diretory is
264 determined by the sytem on which the package is built and
265 NOT by the system installing the package, so it's possible
266 that the RMR libraries end up in a strange location if the
267 .deb or .rpm file was generated on a Linux flavour that
268 has a different preference than the one where the package
271 2019 August 6; version 1.0.44 (API change)
272 Added a new message type constant.
274 2019 July 15; Version 1.0.39 (bug fix)
275 Prevent unnecessary usleep in retry loop.
277 2019 July 12; Version 1.0.38 (API change)
278 Added new message types to RIC_message_types.h.
280 2019 July 11; Version 1.0.37
282 librmr and librmr_nng
283 - Add message buffer API function rmr_trace_ref()
284 (see rmr_trace_ref.3 manual page in dev package).