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