5 Make yazproxy work with USEMARCON 3.15.
9 Prepare for 64-bit YAZ. yazproxy will still work with YAZ++ 1.1.4 or
10 later which means YAZ 3.0.47 or later.
14 Omit debian directory from tar dist.
16 --- 1.3.3.2 2008/05/27
18 Match SRU database (PATH) against target name. Allow omitted explain
19 section in configuration for SRU.
21 --- 1.3.3.1 2008/05/21
23 Z39.50 authentication user is no longer set to client-IP for SRU.
27 Added support for limiting the number of sockets (connections) to
28 a particular backend. The new setting is called 'max-sockets' and
29 must be defined in the target section.
31 API verson 3 of USEMARCON is used. Patch by Ere Maijala.
35 Added option -D for yazproxy which puts yazproxy in background after
38 Fixed bug #2060: Killing yazproxy parent does not kill the child as well.
42 Fixed bug #1989: For PQF SRU one char is stipped off query.
44 Fixed bug #1821: Wrong order of include directories for compiling.
46 Allow EXSLT to be used if it's available.
50 Debian packages libyazproxy2, libyazproxy2-dev. These depend on
51 libyazpp2, libyazpp2-dev.
53 Branch out: YAZPROXY_1_2_1_1_branch .
55 --- 1.2.1.1 2006/06/09
57 Added support for thread config element which specifies number of
58 threads to be used for auhentication modules. By default, no threading
59 is used which happen to be value 0. Modules will still work but they will
64 Fixed problem with log of session ID when HTTP fowarded was in effect.
66 Fixed a problem with negative numbers in present requests.
68 Allow client-ip to be logged for each log entry. Specify
69 <log>client-ip</log> in the configuration.
71 Added support for limiting the number of initiating connections from
72 a single IP. limit-connect specifies a limit and if that is reached a
73 delay is introduced (just as limit-pdu, etc). Also added a new setting
74 max-connect; if that max value is reached for a single IP the proxy
75 will terminate the initiating session/connection immediately.
77 New directive default-client-charset which serves as charset to be
78 negotiated if client does NOT supports one.
80 Added support for threaded authentication modules. See
81 etc/config-modules.xml + mod_sample.cpp for an example.
83 Added support for Z39.50 character set negotiation. This allows the
84 proxy to act as a Z39.50 server supporting character set negotiation
85 for backends not supporting it. New config element target-charset
86 specifies encoding for target, and MUST be specified in order for
87 any conversion to take place. Conversion also takes place for SRW/SRU
88 clients that are negotiate implicitly to UTF-8.
92 Fixed bug #355: Yaz proxy does not seem to load balance.
96 Added Support OPAC to XML conversion. Triggered by backendtype="opac"
97 and marcxml="1" in syntax sections. See etc/voyager.xml for example.
99 Option -X now makes it possible to stop YAZ proxy by sending
100 "stop" as PROXY target (in init). This used to be debug code in a
101 #if 0 .. #endif section.
103 Moved a lot of "private" stuff to proxyp.h so that only Yaz_Proxy
104 is publicly defined in include/yazproxy/proxy.h.
106 Authentication info sent to target modified. Element renamed from
107 "authentication" to "target-authentication" to avoid confusion with
108 client authentication. It now takes an authentication
109 type=open|idPass|anonymous . Value is user:group:password for idPass,
110 user/pass for open. Option -U auth is no longer supported.
112 Update YAZ Proxy config schema yazproxy.xsd to include definitions
113 for new elements negotation-charset, negotiation-lang, module, etc. .
116 Started work on facility for module loading (plugins). Initial
117 effort is to be able to authenticate via a module. See mod_sample.cpp.
119 YAZ Proxy involved in Character Set and Language Negotiation. Added
120 support for client's side negotiation record (high priority). Added
121 support for new elements of YAZ Proxy config file - negotiation-charset,
122 negotiation-lang for parent element target.
126 YAZ Proxy may use USEMARCON to convert between various MARC
127 formats. Use --with-usemarcon to specify Usemarcon location.
128 See config-mafi2ma.xml for an example configuration.
129 Requires USEMARCON 1.5, which can be fetched from:
130 http://www.bl.uk/services/bibliographic/usemarcon.html
132 Added support for XInclude for configuration file(s) so that
133 configuration can be partitioned in multiple files.
135 Fixed bug #189: Bad authenticated session transfer.
137 New config element "authentication" which specifies authentication
138 (Open v2/v3 Z39.50) to be used for backend.
140 New config attribute "backendcharset" for syntax element which specifies
141 charset (encoding) for record that is returned by backend. If omitted
142 the proxy assumes backend record encoding is MARC-8 (for backwards
145 New config attribute "backendtype" for syntax element which specifies
146 record syntax to be transmitted to backend. This allows proxy to
147 offer a record syntax different from that offered by backend.
149 YAZ proxy no longer transmits element set name to backend target when
150 doing schema conversions. It just gets unset instead (it's optional).
152 Use YAZ_DOC macro to setup documentation. Added yaz.m4.
156 YAZ proxy control script renamed from yaz-proxy.sh to yazproxyctl.sh.
158 YAZ proxy executable renamed from yaz-proxy to yaz-proxy.
160 Older versions of YAZ proxy was part of YAZ++. We've split the
161 YAZ proxy into a separate project.