3 Use yaz++ 1.5.0 and YAZ 5 for packages.
5 Minor fixes to source so that it compiles with both YAZ 4 and YAZ 5.
7 Fix SEGV that could occur when max-clients was reached. YPRX-20
11 Allow backendelementset to be given for syntax section of configuration.
13 Fix memory leak for SRU scan.
17 SRU scan support. By Rustam T. Usmanov.
23 Make yazproxy work with USEMARCON 3.15.
27 Prepare for 64-bit YAZ. yazproxy will still work with YAZ++ 1.1.4 or
28 later which means YAZ 3.0.47 or later.
32 Omit debian directory from tar dist.
34 --- 1.3.3.2 2008/05/27
36 Match SRU database (PATH) against target name. Allow omitted explain
37 section in configuration for SRU.
39 --- 1.3.3.1 2008/05/21
41 Z39.50 authentication user is no longer set to client-IP for SRU.
45 Added support for limiting the number of sockets (connections) to
46 a particular backend. The new setting is called 'max-sockets' and
47 must be defined in the target section.
49 API verson 3 of USEMARCON is used. Patch by Ere Maijala.
53 Added option -D for yazproxy which puts yazproxy in background after
56 Fixed bug #2060: Killing yazproxy parent does not kill the child as well.
60 Fixed bug #1989: For PQF SRU one char is stipped off query.
62 Fixed bug #1821: Wrong order of include directories for compiling.
64 Allow EXSLT to be used if it's available.
68 Debian packages libyazproxy2, libyazproxy2-dev. These depend on
69 libyazpp2, libyazpp2-dev.
71 Branch out: YAZPROXY_1_2_1_1_branch .
73 --- 1.2.1.1 2006/06/09
75 Added support for thread config element which specifies number of
76 threads to be used for auhentication modules. By default, no threading
77 is used which happen to be value 0. Modules will still work but they will
82 Fixed problem with log of session ID when HTTP fowarded was in effect.
84 Fixed a problem with negative numbers in present requests.
86 Allow client-ip to be logged for each log entry. Specify
87 <log>client-ip</log> in the configuration.
89 Added support for limiting the number of initiating connections from
90 a single IP. limit-connect specifies a limit and if that is reached a
91 delay is introduced (just as limit-pdu, etc). Also added a new setting
92 max-connect; if that max value is reached for a single IP the proxy
93 will terminate the initiating session/connection immediately.
95 New directive default-client-charset which serves as charset to be
96 negotiated if client does NOT supports one.
98 Added support for threaded authentication modules. See
99 etc/config-modules.xml + mod_sample.cpp for an example.
101 Added support for Z39.50 character set negotiation. This allows the
102 proxy to act as a Z39.50 server supporting character set negotiation
103 for backends not supporting it. New config element target-charset
104 specifies encoding for target, and MUST be specified in order for
105 any conversion to take place. Conversion also takes place for SRW/SRU
106 clients that are negotiate implicitly to UTF-8.
110 Fixed bug #355: Yaz proxy does not seem to load balance.
114 Added Support OPAC to XML conversion. Triggered by backendtype="opac"
115 and marcxml="1" in syntax sections. See etc/voyager.xml for example.
117 Option -X now makes it possible to stop YAZ proxy by sending
118 "stop" as PROXY target (in init). This used to be debug code in a
119 #if 0 .. #endif section.
121 Moved a lot of "private" stuff to proxyp.h so that only Yaz_Proxy
122 is publicly defined in include/yazproxy/proxy.h.
124 Authentication info sent to target modified. Element renamed from
125 "authentication" to "target-authentication" to avoid confusion with
126 client authentication. It now takes an authentication
127 type=open|idPass|anonymous . Value is user:group:password for idPass,
128 user/pass for open. Option -U auth is no longer supported.
130 Update YAZ Proxy config schema yazproxy.xsd to include definitions
131 for new elements negotation-charset, negotiation-lang, module, etc. .
134 Started work on facility for module loading (plugins). Initial
135 effort is to be able to authenticate via a module. See mod_sample.cpp.
137 YAZ Proxy involved in Character Set and Language Negotiation. Added
138 support for client's side negotiation record (high priority). Added
139 support for new elements of YAZ Proxy config file - negotiation-charset,
140 negotiation-lang for parent element target.
144 YAZ Proxy may use USEMARCON to convert between various MARC
145 formats. Use --with-usemarcon to specify Usemarcon location.
146 See config-mafi2ma.xml for an example configuration.
147 Requires USEMARCON 1.5, which can be fetched from:
148 http://www.bl.uk/services/bibliographic/usemarcon.html
150 Added support for XInclude for configuration file(s) so that
151 configuration can be partitioned in multiple files.
153 Fixed bug #189: Bad authenticated session transfer.
155 New config element "authentication" which specifies authentication
156 (Open v2/v3 Z39.50) to be used for backend.
158 New config attribute "backendcharset" for syntax element which specifies
159 charset (encoding) for record that is returned by backend. If omitted
160 the proxy assumes backend record encoding is MARC-8 (for backwards
163 New config attribute "backendtype" for syntax element which specifies
164 record syntax to be transmitted to backend. This allows proxy to
165 offer a record syntax different from that offered by backend.
167 YAZ proxy no longer transmits element set name to backend target when
168 doing schema conversions. It just gets unset instead (it's optional).
170 Use YAZ_DOC macro to setup documentation. Added yaz.m4.
174 YAZ proxy control script renamed from yaz-proxy.sh to yazproxyctl.sh.
176 YAZ proxy executable renamed from yaz-proxy to yaz-proxy.
178 Older versions of YAZ proxy was part of YAZ++. We've split the
179 YAZ proxy into a separate project.