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 20; version 3.8.1
9 Add user guide which replaces the concatenation of man pages (RIC-328)
11 2020 April 17; version 3.8.0
12 Add safe connect to avoid potential connect bug on Linux (RIC-332)
14 Change debugging in route table collector to avoid possible
15 segment fault when in level 2 debug (RIC-335)
17 2020 April 15; version 3.7.4
18 Add missing message type to header file (RIC-334)
20 2020 April 14; version 3.7.3
21 Fix bug in rmr_call() when using SI95 (RIC-333)
23 2020 April 10; version 3.7.2
24 Fix bug related to static route table only mode (RIC-331)
26 2020 April 9; version 3.7.1
27 The max length restriction for receiving messages when using SI95 has
28 been removed. The length supplied during initialisation is used as
29 the "normal maximum" and default buffer allocation size, but messages
30 arriving which are larger are accepted. (RIC-309)
32 2020 April 7; version 3.7.0
33 The health check support programme was renamed to rmr_probe (RIC-308).
35 2020 April 6; version 3.6.6
36 Correct bug in SI95 address conversion module (RIC-327)
37 Correct bug in SI initialisation module
39 2020 April 2; version 3.6.5
40 Correct potential nil pointer use when examining interfaces for
41 use as a listen target (RIC-307)
43 2020 April 1; version 3.6.4
44 Correct potential nil pointer use in the NNG interface (RIC-303)
45 Correct issue preventing CI build without a container
47 2020 March 30; version 3.6.3
48 Correct the max receive message size constant in rmr.h (RIC-301)
50 2020 March 23; version 3.6.2
51 Fix message initialisation bug when pulling a message from
54 2020 March 19; version 3.6.1
55 Fix problem with RPM package install
57 2020 March 18; version 3.6.0
58 Add message types to support traffic steering
60 2020 March 16; version 3.5.2
61 Correct bug in the meid table parser that prevented the
62 ack/nack of meid tables (RIC-273)
64 2020 March 10; version 3.5.1
65 Add missing health check message types.
67 2020 March 9; version 3.5.0
68 Added new wormhole send function: rmr_wh_call().
70 2020 March 6; version 3.4.0
71 Add new wormhole state function: rmr_wh_state().
73 2020 March 5; Version 3.3.1
74 Correct several "bugs" identified by automatic code analysis.
76 2020 March 4; Version 3.3.0
77 Add SI95 based unit testing
78 Health check support binary added (reason for minor bump)
80 2020 February 26; version 3.2.5
81 Fix source address bug in SI95 receive/send funcitons.
82 Fix threading issues involving session disconnection in SI95
83 Remove unused SI95 status variable.
85 2020 February 24; version 3.2.4
86 Fix meid bug (RIC-220) causing core dump.
88 2020 February 21; version 3.2.3
89 Add meid routing support to the SI95 interface.
91 2020 February 20; version 3.2.2
92 Fix receive thread related core dump (ring early unlock).
94 2020 February 19; version 3.2.1
95 Added missing message types (E2-Setup)
97 2020 February 18; version 3.2.0
98 Added support for new Route Manager and it's ability to accept
99 a request for table update.
101 2020 February 14; version 3.1.3
102 Fix bug in SIsend which was causing a core dump in some cases
103 where the application attempted to send on a connection that
104 had disconnected. (RIC-207).
106 2020 February 6; version 3.1.2
107 Fix disconnection detection bug in interface to SI95.
109 2020 January 31; verison 3.1.1
110 Allow route table thread logging to be completely disabled
111 when logging is turned off.
113 2020 January 26; verison 3.1.0
114 First step to allowing the user programme to control messages
115 written to standard error. Introduces the rmr_set_vlevel()
116 function, and related environment variable.
118 2020 January 24; verison 3.0.5
119 Fix bug in SI95 with receive buffer allocation.
121 2020 January 23; verison 3.0.4
122 Fix bug in SI95 causing excessive CPU usage on poll.
124 2020 January 22; verison 3.0.3
125 Enable thread support for multiple receive threads.
127 2020 January 21; verison 3.0.2
128 Fix bug in SI95 (missing reallocate payload function).
130 2020 January 20; verison 3.0.1
131 Enable support for dynamic route table updates via RMR session.
133 2020 January 16; version 3.0.0
134 Introduce support for SI95 transport library to replace NNG.
135 (RMR library versions will use leading odd numbers to avoid tag collisions
136 with the wrapper tags which will use even numbers.)
138 2019 December 9; version 1.13.1
139 Correct documentation and missing rel-notes update for RTD.
141 2019 December 6; version 1.13.0
142 Add ability to route messages based on the MEID in a message combined
143 with the message type/subscription-ID.
145 2019 November 14; version 1.11.1 (Amber)
146 Fix bug in payload reallocation function; correct length of payload
147 was not always copied.
149 2019 November 13; version 1.12.1
150 New message type constants added to support A1.
152 2019 November 4; version 1.11.0 (Amber)
153 Version bump to move away from the 1.10.* to distinguish between
154 release A and the trial.
156 2019 November 7; version 1.12.0
157 Version cut to support continued development for next release
158 preserving the 1.11.* versions for release 1 (Amber) and
161 2019 October 31; version 1.10.2
162 Provide the means to increase the payload size of a received message
163 without losing the data needed to use the rmr_rts_msg() funciton.
165 2019 October 21; version 1.10.1
166 Fix to prevent null message buffer from being returned by the timeout
167 receive function if the function is passed one to reuse.
169 2019 October 21; version 1.10.1
170 Add periodic dump of send count info to stderr.
172 2019 September 27; version 1.9.0
173 Python bindings added receive all queued function and corrected a unit test
175 2019 September 25; version 1.8.3
176 Correct application level test issue causing timing problems during
177 jenkins verification testing at command and merge
179 Handle the NNG connection shutdown status which may now be
180 generated when a connection throug a proxy is reset.
182 2019 September 25; version 1.8.2
183 Correct bug in rmr_torcv_msg() when timeout set to zero (0).
185 2019 September 19; version 1.8.1
186 Correct missing constant for wrappers.
188 2019 September 19; version 1.8.0
189 New message types added:
190 RAN_CONNECTED, RAN_RESTARTED, RAN_RECONFIGURED
192 2019 September 17; version 1.7.0
193 Initial connection mode now defaults to asynchronous. Set RMR_ASYNC_CONN=0
194 in the environment before rmr_init() is invoked to revert to
195 synchronous first TCP connections. (Recovery connection attempts
196 have always been asynchronous).
198 2019 September 3; version 1.6.0
199 Fix bug in the rmr_rts_msg() function. If a return to sender message
200 failed, the source IP address was not correctly adjusted and could
201 cause the message to be "reflected" back to the sender on a retry.
203 Added the ability to set the source "ID" via an environment var
204 (RMR_SRC_ID). When present in the environment, the string will
205 be placed in to the message header as the source and thus be used
206 by an application calling rmr_rts_smg() to return a response to
207 the sender. If this environment variable is not present, the host
208 name (original behaviour) is used.
210 2019 August 26; version 1.4.0
211 New message types were added.
213 2019 August 16; version 1.3.0
214 New mesage types added.
216 2019 August 13; version 1.2.0 (API change, non-breaking)
217 The function rmr_get_xact() was added to proide a convenient
218 way to extract the transaction field from a message.
220 2019 August 8; version 1.1.0 (API change)
221 This change should be backward compatable/non-breaking
222 A new field has been added to the message buffer (rmr_mbuf_t).
223 This field (tp_state) is used to communicate the errno value
224 that the transport mechanism might set during send and/or
225 receive operations. C programmes should continue to use
226 errno directly, but in some environments wrappers may not be
227 able to access errno and this provides the value to them.
228 See the rmr_alloc_msg manual page for more details.
230 2019 August 6; version 1.0.45 (build changes)
231 Support for the Nanomsg transport library has been dropped.
232 The library librmr.* will no longer be included in packages.
234 Packages will install RMR libraries into the system preferred
235 target directory. On some systems this is /usr/local/lib
236 and on others it is /usr/local/lib64. The diretory is
237 determined by the sytem on which the package is built and
238 NOT by the system installing the package, so it's possible
239 that the RMR libraries end up in a strange location if the
240 .deb or .rpm file was generated on a Linux flavour that
241 has a different preference than the one where the package
244 2019 August 6; version 1.0.44 (API change)
245 Added a new message type constant.
247 2019 July 15; Version 1.0.39 (bug fix)
248 Prevent unnecessary usleep in retry loop.
250 2019 July 12; Version 1.0.38 (API change)
251 Added new message types to RIC_message_types.h.
253 2019 July 11; Version 1.0.37
255 librmr and librmr_nng
256 - Add message buffer API function rmr_trace_ref()
257 (see rmr_trace_ref.3 manual page in dev package).