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 7; version 3.7.0
9 The health check support programme was renamed to rmr_probe (RIC-308).
11 2020 April 6; version 3.6.6
12 Correct bug in SI95 address conversion module (RIC-327)
13 Correct bug in SI initialisation module
15 2020 April 2; version 3.6.5
16 Correct potential nil pointer use when examining interfaces for
17 use as a listen target (RIC-307)
19 2020 April 1; version 3.6.4
20 Correct potential nil pointer use in the NNG interface (RIC-303)
21 Correct issue preventing CI build without a container
23 2020 March 30; version 3.6.3
24 Correct the max receive message size constant in rmr.h (RIC-301)
26 2020 March 23; version 3.6.2
27 Fix message initialisation bug when pulling a message from
30 2020 March 19; version 3.6.1
31 Fix problem with RPM package install
33 2020 March 18; version 3.6.0
34 Add message types to support traffic steering
36 2020 March 16; version 3.5.2
37 Correct bug in the meid table parser that prevented the
38 ack/nack of meid tables (RIC-273)
40 2020 March 10; version 3.5.1
41 Add missing health check message types.
43 2020 March 9; version 3.5.0
44 Added new wormhole send function: rmr_wh_call().
46 2020 March 6; version 3.4.0
47 Add new wormhole state function: rmr_wh_state().
49 2020 March 5; Version 3.3.1
50 Correct several "bugs" identified by automatic code analysis.
52 2020 March 4; Version 3.3.0
53 Add SI95 based unit testing
54 Health check support binary added (reason for minor bump)
56 2020 February 26; version 3.2.5
57 Fix source address bug in SI95 receive/send funcitons.
58 Fix threading issues involving session disconnection in SI95
59 Remove unused SI95 status variable.
61 2020 February 24; version 3.2.4
62 Fix meid bug (RIC-220) causing core dump.
64 2020 February 21; version 3.2.3
65 Add meid routing support to the SI95 interface.
67 2020 February 20; version 3.2.2
68 Fix receive thread related core dump (ring early unlock).
70 2020 February 19; version 3.2.1
71 Added missing message types (E2-Setup)
73 2020 February 18; version 3.2.0
74 Added support for new Route Manager and it's ability to accept
75 a request for table update.
77 2020 February 14; version 3.1.3
78 Fix bug in SIsend which was causing a core dump in some cases
79 where the application attempted to send on a connection that
80 had disconnected. (RIC-207).
82 2020 February 6; version 3.1.2
83 Fix disconnection detection bug in interface to SI95.
85 2020 January 31; verison 3.1.1
86 Allow route table thread logging to be completely disabled
87 when logging is turned off.
89 2020 January 26; verison 3.1.0
90 First step to allowing the user programme to control messages
91 written to standard error. Introduces the rmr_set_vlevel()
92 function, and related environment variable.
94 2020 January 24; verison 3.0.5
95 Fix bug in SI95 with receive buffer allocation.
97 2020 January 23; verison 3.0.4
98 Fix bug in SI95 causing excessive CPU usage on poll.
100 2020 January 22; verison 3.0.3
101 Enable thread support for multiple receive threads.
103 2020 January 21; verison 3.0.2
104 Fix bug in SI95 (missing reallocate payload function).
106 2020 January 20; verison 3.0.1
107 Enable support for dynamic route table updates via RMR session.
109 2020 January 16; version 3.0.0
110 Introduce support for SI95 transport library to replace NNG.
111 (RMR library versions will use leading odd numbers to avoid tag collisions
112 with the wrapper tags which will use even numbers.)
114 2019 December 9; version 1.13.1
115 Correct documentation and missing rel-notes update for RTD.
117 2019 December 6; version 1.13.0
118 Add ability to route messages based on the MEID in a message combined
119 with the message type/subscription-ID.
121 2019 November 14; version 1.11.1 (Amber)
122 Fix bug in payload reallocation function; correct length of payload
123 was not always copied.
125 2019 November 13; version 1.12.1
126 New message type constants added to support A1.
128 2019 November 4; version 1.11.0 (Amber)
129 Version bump to move away from the 1.10.* to distinguish between
130 release A and the trial.
132 2019 November 7; version 1.12.0
133 Version cut to support continued development for next release
134 preserving the 1.11.* versions for release 1 (Amber) and
137 2019 October 31; version 1.10.2
138 Provide the means to increase the payload size of a received message
139 without losing the data needed to use the rmr_rts_msg() funciton.
141 2019 October 21; version 1.10.1
142 Fix to prevent null message buffer from being returned by the timeout
143 receive function if the function is passed one to reuse.
145 2019 October 21; version 1.10.1
146 Add periodic dump of send count info to stderr.
148 2019 September 27; version 1.9.0
149 Python bindings added receive all queued function and corrected a unit test
151 2019 September 25; version 1.8.3
152 Correct application level test issue causing timing problems during
153 jenkins verification testing at command and merge
155 Handle the NNG connection shutdown status which may now be
156 generated when a connection throug a proxy is reset.
158 2019 September 25; version 1.8.2
159 Correct bug in rmr_torcv_msg() when timeout set to zero (0).
161 2019 September 19; version 1.8.1
162 Correct missing constant for wrappers.
164 2019 September 19; version 1.8.0
165 New message types added:
166 RAN_CONNECTED, RAN_RESTARTED, RAN_RECONFIGURED
168 2019 September 17; version 1.7.0
169 Initial connection mode now defaults to asynchronous. Set RMR_ASYNC_CONN=0
170 in the environment before rmr_init() is invoked to revert to
171 synchronous first TCP connections. (Recovery connection attempts
172 have always been asynchronous).
174 2019 September 3; version 1.6.0
175 Fix bug in the rmr_rts_msg() function. If a return to sender message
176 failed, the source IP address was not correctly adjusted and could
177 cause the message to be "reflected" back to the sender on a retry.
179 Added the ability to set the source "ID" via an environment var
180 (RMR_SRC_ID). When present in the environment, the string will
181 be placed in to the message header as the source and thus be used
182 by an application calling rmr_rts_smg() to return a response to
183 the sender. If this environment variable is not present, the host
184 name (original behaviour) is used.
186 2019 August 26; version 1.4.0
187 New message types were added.
189 2019 August 16; version 1.3.0
190 New mesage types added.
192 2019 August 13; version 1.2.0 (API change, non-breaking)
193 The function rmr_get_xact() was added to proide a convenient
194 way to extract the transaction field from a message.
196 2019 August 8; version 1.1.0 (API change)
197 This change should be backward compatable/non-breaking
198 A new field has been added to the message buffer (rmr_mbuf_t).
199 This field (tp_state) is used to communicate the errno value
200 that the transport mechanism might set during send and/or
201 receive operations. C programmes should continue to use
202 errno directly, but in some environments wrappers may not be
203 able to access errno and this provides the value to them.
204 See the rmr_alloc_msg manual page for more details.
206 2019 August 6; version 1.0.45 (build changes)
207 Support for the Nanomsg transport library has been dropped.
208 The library librmr.* will no longer be included in packages.
210 Packages will install RMR libraries into the system preferred
211 target directory. On some systems this is /usr/local/lib
212 and on others it is /usr/local/lib64. The diretory is
213 determined by the sytem on which the package is built and
214 NOT by the system installing the package, so it's possible
215 that the RMR libraries end up in a strange location if the
216 .deb or .rpm file was generated on a Linux flavour that
217 has a different preference than the one where the package
220 2019 August 6; version 1.0.44 (API change)
221 Added a new message type constant.
223 2019 July 15; Version 1.0.39 (bug fix)
224 Prevent unnecessary usleep in retry loop.
226 2019 July 12; Version 1.0.38 (API change)
227 Added new message types to RIC_message_types.h.
229 2019 July 11; Version 1.0.37
231 librmr and librmr_nng
232 - Add message buffer API function rmr_trace_ref()
233 (see rmr_trace_ref.3 manual page in dev package).