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 March 18; version 3.6.0
9 Add message types to support traffic steering
11 2020 March 16; version 3.5.2
12 Correct bug in the meid table parser that prevented the
13 ack/nack of meid tables (RIC-273)
15 2020 March 10; version 3.5.1
16 Add missing health check message types.
18 2020 March 9; version 3.5.0
19 Added new wormhole send function: rmr_wh_call().
21 2020 March 6; version 3.4.0
22 Add new wormhole state function: rmr_wh_state().
24 2020 March 5; Version 3.3.1
25 Correct several "bugs" identified by automatic code analysis.
27 2020 March 4; Version 3.3.0
28 Add SI95 based unit testing
29 Health check support binary added (reason for minor bump)
31 2020 February 26; version 3.2.5
32 Fix source address bug in SI95 receive/send funcitons.
33 Fix threading issues involving session disconnection in SI95
34 Remove unused SI95 status variable.
36 2020 February 24; version 3.2.4
37 Fix meid bug (RIC-220) causing core dump.
39 2020 February 21; version 3.2.3
40 Add meid routing support to the SI95 interface.
42 2020 February 20; version 3.2.2
43 Fix receive thread related core dump (ring early unlock).
45 2020 February 19; version 3.2.1
46 Added missing message types (E2-Setup)
48 2020 February 18; version 3.2.0
49 Added support for new Route Manager and it's ability to accept
50 a request for table update.
52 2020 February 14; version 3.1.3
53 Fix bug in SIsend which was causing a core dump in some cases
54 where the application attempted to send on a connection that
55 had disconnected. (RIC-207).
57 2020 February 6; version 3.1.2
58 Fix disconnection detection bug in interface to SI95.
60 2020 January 31; verison 3.1.1
61 Allow route table thread logging to be completely disabled
62 when logging is turned off.
64 2020 January 26; verison 3.1.0
65 First step to allowing the user programme to control messages
66 written to standard error. Introduces the rmr_set_vlevel()
67 function, and related environment variable.
69 2020 January 24; verison 3.0.5
70 Fix bug in SI95 with receive buffer allocation.
72 2020 January 23; verison 3.0.4
73 Fix bug in SI95 causing excessive CPU usage on poll.
75 2020 January 22; verison 3.0.3
76 Enable thread support for multiple receive threads.
78 2020 January 21; verison 3.0.2
79 Fix bug in SI95 (missing reallocate payload function).
81 2020 January 20; verison 3.0.1
82 Enable support for dynamic route table updates via RMR session.
84 2020 January 16; version 3.0.0
85 Introduce support for SI95 transport library to replace NNG.
86 (RMR library versions will use leading odd numbers to avoid tag collisions
87 with the wrapper tags which will use even numbers.)
89 2019 December 9; version 1.13.1
90 Correct documentation and missing rel-notes update for RTD.
92 2019 December 6; version 1.13.0
93 Add ability to route messages based on the MEID in a message combined
94 with the message type/subscription-ID.
96 2019 November 14; version 1.11.1 (Amber)
97 Fix bug in payload reallocation function; correct length of payload
98 was not always copied.
100 2019 November 13; version 1.12.1
101 New message type constants added to support A1.
103 2019 November 4; version 1.11.0 (Amber)
104 Version bump to move away from the 1.10.* to distinguish between
105 release A and the trial.
107 2019 November 7; version 1.12.0
108 Version cut to support continued development for next release
109 preserving the 1.11.* versions for release 1 (Amber) and
112 2019 October 31; version 1.10.2
113 Provide the means to increase the payload size of a received message
114 without losing the data needed to use the rmr_rts_msg() funciton.
116 2019 October 21; version 1.10.1
117 Fix to prevent null message buffer from being returned by the timeout
118 receive function if the function is passed one to reuse.
120 2019 October 21; version 1.10.1
121 Add periodic dump of send count info to stderr.
123 2019 September 27; version 1.9.0
124 Python bindings added receive all queued function and corrected a unit test
126 2019 September 25; version 1.8.3
127 Correct application level test issue causing timing problems during
128 jenkins verification testing at command and merge
130 Handle the NNG connection shutdown status which may now be
131 generated when a connection throug a proxy is reset.
133 2019 September 25; version 1.8.2
134 Correct bug in rmr_torcv_msg() when timeout set to zero (0).
136 2019 September 19; version 1.8.1
137 Correct missing constant for wrappers.
139 2019 September 19; version 1.8.0
140 New message types added:
141 RAN_CONNECTED, RAN_RESTARTED, RAN_RECONFIGURED
143 2019 September 17; version 1.7.0
144 Initial connection mode now defaults to asynchronous. Set RMR_ASYNC_CONN=0
145 in the environment before rmr_init() is invoked to revert to
146 synchronous first TCP connections. (Recovery connection attempts
147 have always been asynchronous).
149 2019 September 3; version 1.6.0
150 Fix bug in the rmr_rts_msg() function. If a return to sender message
151 failed, the source IP address was not correctly adjusted and could
152 cause the message to be "reflected" back to the sender on a retry.
154 Added the ability to set the source "ID" via an environment var
155 (RMR_SRC_ID). When present in the environment, the string will
156 be placed in to the message header as the source and thus be used
157 by an application calling rmr_rts_smg() to return a response to
158 the sender. If this environment variable is not present, the host
159 name (original behaviour) is used.
161 2019 August 26; version 1.4.0
162 New message types were added.
164 2019 August 16; version 1.3.0
165 New mesage types added.
167 2019 August 13; version 1.2.0 (API change, non-breaking)
168 The function rmr_get_xact() was added to proide a convenient
169 way to extract the transaction field from a message.
171 2019 August 8; version 1.1.0 (API change)
172 This change should be backward compatable/non-breaking
173 A new field has been added to the message buffer (rmr_mbuf_t).
174 This field (tp_state) is used to communicate the errno value
175 that the transport mechanism might set during send and/or
176 receive operations. C programmes should continue to use
177 errno directly, but in some environments wrappers may not be
178 able to access errno and this provides the value to them.
179 See the rmr_alloc_msg manual page for more details.
181 2019 August 6; version 1.0.45 (build changes)
182 Support for the Nanomsg transport library has been dropped.
183 The library librmr.* will no longer be included in packages.
185 Packages will install RMR libraries into the system preferred
186 target directory. On some systems this is /usr/local/lib
187 and on others it is /usr/local/lib64. The diretory is
188 determined by the sytem on which the package is built and
189 NOT by the system installing the package, so it's possible
190 that the RMR libraries end up in a strange location if the
191 .deb or .rpm file was generated on a Linux flavour that
192 has a different preference than the one where the package
195 2019 August 6; version 1.0.44 (API change)
196 Added a new message type constant.
198 2019 July 15; Version 1.0.39 (bug fix)
199 Prevent unnecessary usleep in retry loop.
201 2019 July 12; Version 1.0.38 (API change)
202 Added new message types to RIC_message_types.h.
204 2019 July 11; Version 1.0.37
206 librmr and librmr_nng
207 - Add message buffer API function rmr_trace_ref()
208 (see rmr_trace_ref.3 manual page in dev package).