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