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 15; version 3.7.4
9 Add missing message type to header file (RIC-334)
11 2020 April 14; version 3.7.3
12 Fix bug in rmr_call() when using SI95 (RIC-333)
14 2020 April 10; version 3.7.2
15 Fix bug related to static route table only mode (RIC-331)
17 2020 April 9; version 3.7.1
18 The max length restriction for receiving messages when using SI95 has
19 been removed. The length supplied during initialisation is used as
20 the "normal maximum" and default buffer allocation size, but messages
21 arriving which are larger are accepted. (RIC-309)
23 2020 April 7; version 3.7.0
24 The health check support programme was renamed to rmr_probe (RIC-308).
26 2020 April 6; version 3.6.6
27 Correct bug in SI95 address conversion module (RIC-327)
28 Correct bug in SI initialisation module
30 2020 April 2; version 3.6.5
31 Correct potential nil pointer use when examining interfaces for
32 use as a listen target (RIC-307)
34 2020 April 1; version 3.6.4
35 Correct potential nil pointer use in the NNG interface (RIC-303)
36 Correct issue preventing CI build without a container
38 2020 March 30; version 3.6.3
39 Correct the max receive message size constant in rmr.h (RIC-301)
41 2020 March 23; version 3.6.2
42 Fix message initialisation bug when pulling a message from
45 2020 March 19; version 3.6.1
46 Fix problem with RPM package install
48 2020 March 18; version 3.6.0
49 Add message types to support traffic steering
51 2020 March 16; version 3.5.2
52 Correct bug in the meid table parser that prevented the
53 ack/nack of meid tables (RIC-273)
55 2020 March 10; version 3.5.1
56 Add missing health check message types.
58 2020 March 9; version 3.5.0
59 Added new wormhole send function: rmr_wh_call().
61 2020 March 6; version 3.4.0
62 Add new wormhole state function: rmr_wh_state().
64 2020 March 5; Version 3.3.1
65 Correct several "bugs" identified by automatic code analysis.
67 2020 March 4; Version 3.3.0
68 Add SI95 based unit testing
69 Health check support binary added (reason for minor bump)
71 2020 February 26; version 3.2.5
72 Fix source address bug in SI95 receive/send funcitons.
73 Fix threading issues involving session disconnection in SI95
74 Remove unused SI95 status variable.
76 2020 February 24; version 3.2.4
77 Fix meid bug (RIC-220) causing core dump.
79 2020 February 21; version 3.2.3
80 Add meid routing support to the SI95 interface.
82 2020 February 20; version 3.2.2
83 Fix receive thread related core dump (ring early unlock).
85 2020 February 19; version 3.2.1
86 Added missing message types (E2-Setup)
88 2020 February 18; version 3.2.0
89 Added support for new Route Manager and it's ability to accept
90 a request for table update.
92 2020 February 14; version 3.1.3
93 Fix bug in SIsend which was causing a core dump in some cases
94 where the application attempted to send on a connection that
95 had disconnected. (RIC-207).
97 2020 February 6; version 3.1.2
98 Fix disconnection detection bug in interface to SI95.
100 2020 January 31; verison 3.1.1
101 Allow route table thread logging to be completely disabled
102 when logging is turned off.
104 2020 January 26; verison 3.1.0
105 First step to allowing the user programme to control messages
106 written to standard error. Introduces the rmr_set_vlevel()
107 function, and related environment variable.
109 2020 January 24; verison 3.0.5
110 Fix bug in SI95 with receive buffer allocation.
112 2020 January 23; verison 3.0.4
113 Fix bug in SI95 causing excessive CPU usage on poll.
115 2020 January 22; verison 3.0.3
116 Enable thread support for multiple receive threads.
118 2020 January 21; verison 3.0.2
119 Fix bug in SI95 (missing reallocate payload function).
121 2020 January 20; verison 3.0.1
122 Enable support for dynamic route table updates via RMR session.
124 2020 January 16; version 3.0.0
125 Introduce support for SI95 transport library to replace NNG.
126 (RMR library versions will use leading odd numbers to avoid tag collisions
127 with the wrapper tags which will use even numbers.)
129 2019 December 9; version 1.13.1
130 Correct documentation and missing rel-notes update for RTD.
132 2019 December 6; version 1.13.0
133 Add ability to route messages based on the MEID in a message combined
134 with the message type/subscription-ID.
136 2019 November 14; version 1.11.1 (Amber)
137 Fix bug in payload reallocation function; correct length of payload
138 was not always copied.
140 2019 November 13; version 1.12.1
141 New message type constants added to support A1.
143 2019 November 4; version 1.11.0 (Amber)
144 Version bump to move away from the 1.10.* to distinguish between
145 release A and the trial.
147 2019 November 7; version 1.12.0
148 Version cut to support continued development for next release
149 preserving the 1.11.* versions for release 1 (Amber) and
152 2019 October 31; version 1.10.2
153 Provide the means to increase the payload size of a received message
154 without losing the data needed to use the rmr_rts_msg() funciton.
156 2019 October 21; version 1.10.1
157 Fix to prevent null message buffer from being returned by the timeout
158 receive function if the function is passed one to reuse.
160 2019 October 21; version 1.10.1
161 Add periodic dump of send count info to stderr.
163 2019 September 27; version 1.9.0
164 Python bindings added receive all queued function and corrected a unit test
166 2019 September 25; version 1.8.3
167 Correct application level test issue causing timing problems during
168 jenkins verification testing at command and merge
170 Handle the NNG connection shutdown status which may now be
171 generated when a connection throug a proxy is reset.
173 2019 September 25; version 1.8.2
174 Correct bug in rmr_torcv_msg() when timeout set to zero (0).
176 2019 September 19; version 1.8.1
177 Correct missing constant for wrappers.
179 2019 September 19; version 1.8.0
180 New message types added:
181 RAN_CONNECTED, RAN_RESTARTED, RAN_RECONFIGURED
183 2019 September 17; version 1.7.0
184 Initial connection mode now defaults to asynchronous. Set RMR_ASYNC_CONN=0
185 in the environment before rmr_init() is invoked to revert to
186 synchronous first TCP connections. (Recovery connection attempts
187 have always been asynchronous).
189 2019 September 3; version 1.6.0
190 Fix bug in the rmr_rts_msg() function. If a return to sender message
191 failed, the source IP address was not correctly adjusted and could
192 cause the message to be "reflected" back to the sender on a retry.
194 Added the ability to set the source "ID" via an environment var
195 (RMR_SRC_ID). When present in the environment, the string will
196 be placed in to the message header as the source and thus be used
197 by an application calling rmr_rts_smg() to return a response to
198 the sender. If this environment variable is not present, the host
199 name (original behaviour) is used.
201 2019 August 26; version 1.4.0
202 New message types were added.
204 2019 August 16; version 1.3.0
205 New mesage types added.
207 2019 August 13; version 1.2.0 (API change, non-breaking)
208 The function rmr_get_xact() was added to proide a convenient
209 way to extract the transaction field from a message.
211 2019 August 8; version 1.1.0 (API change)
212 This change should be backward compatable/non-breaking
213 A new field has been added to the message buffer (rmr_mbuf_t).
214 This field (tp_state) is used to communicate the errno value
215 that the transport mechanism might set during send and/or
216 receive operations. C programmes should continue to use
217 errno directly, but in some environments wrappers may not be
218 able to access errno and this provides the value to them.
219 See the rmr_alloc_msg manual page for more details.
221 2019 August 6; version 1.0.45 (build changes)
222 Support for the Nanomsg transport library has been dropped.
223 The library librmr.* will no longer be included in packages.
225 Packages will install RMR libraries into the system preferred
226 target directory. On some systems this is /usr/local/lib
227 and on others it is /usr/local/lib64. The diretory is
228 determined by the sytem on which the package is built and
229 NOT by the system installing the package, so it's possible
230 that the RMR libraries end up in a strange location if the
231 .deb or .rpm file was generated on a Linux flavour that
232 has a different preference than the one where the package
235 2019 August 6; version 1.0.44 (API change)
236 Added a new message type constant.
238 2019 July 15; Version 1.0.39 (bug fix)
239 Prevent unnecessary usleep in retry loop.
241 2019 July 12; Version 1.0.38 (API change)
242 Added new message types to RIC_message_types.h.
244 2019 July 11; Version 1.0.37
246 librmr and librmr_nng
247 - Add message buffer API function rmr_trace_ref()
248 (see rmr_trace_ref.3 manual page in dev package).