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# Updated changelog

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Robert James Kaes 2004-08-09 18:52:23 +00:00
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2004-08-06 Robert James Kaes <rjkaes@users.sourceforge.net>
* src/conns.c, src/conns.h, src/reqs.c, src/tinyproxy.h:
[Fixes Bug 996518]
Merged in a patch from Hans-Dieter that fixes a problem with upstream
proxy support.
2004-06-14 Robert James Kaes <rjkaes@users.sourceforge.net>
* src/child.h: (child_configure): Change the "val" type to a
signed integer.
* src/child.c: Changed the fields in the child_config_s structure
to use regular signed integers since the servers_waiting variable
is signed and therefore, all the tests must use signed arithmetic.
2004-04-27 Robert James Kaes <rjkaes@users.sourceforge.net>
* doc/tinyproxy.conf, src/conns.c, src/conns.h, src/grammar.y, src/reqs.c, src/scanner.l, src/sock.c, src/sock.h, src/tinyproxy.h:
Added the "BindSame" configure directive from Oswald Buddenhagen.
This allows tinyproxy to respond to a request bound to the same
interface that the request came in on. As Oswald explains:
"attached is a patch that adds the BindSame option. it causes
binding an outgoing connection to the ip address of the
respective incoming connection. that way one can simulate an
entire proxy farm with a single instance of tinyproxy on a
multi-homed machine."
Cool.
* src/stats.c (init_stats): Fixed a memset bug, where the
structure was not cleared properly. (The sizeof "struct stat" was
being used rather than the proper "struct stat_s". On my system,
"struct stat" is 88 bytes long, while "struct stat_s" is 20 bytes
long. Quite a difference!)
* .cvsignore, doc/.cvsignore, src/.cvsignore: These files list all
the other files that CVS should ignore. It makes looking at the
CVS status information a little cleaner.
2004-02-18 Robert James Kaes <rjkaes@users.sourceforge.net>
* src/sock.c, src/sock.h: Converted the various socket functions
to work with both IPv4 and IPv6 addresses.
* src/network.c, src/network.h: Added two functions:
- get_ip_string() converts a binary network address into either a
dotted-decimal IPv4 address, or a IPv6 hex-string
- full_inet_pton() converts a numeric character string into an IPv6
network address (binary form). It's like the system inet_pton()
function, but it will work with bot IPv4 and IPv6 character
strings.
These functions are required for the conversion to Internet
protocol independence. (Or to put it more clearly: allow
tinyproxy to work in an IPv6 network.)
2004-02-17 Robert James Kaes <rjkaes@users.sourceforge.net>
* AUTHORS:
Rewrote the "early history" of the project, and added a section
for "major" addition authors.
2004-02-13 Robert James Kaes <rjkaes@users.sourceforge.net>
* src/acl.c, src/buffer.c, src/child.c, src/conns.c, src/filter.c, src/hashmap.c, src/heap.c, src/http_message.c, src/log.c, src/network.c, src/reqs.c, src/stats.c, src/vector.c:
Removed unnecessary casts (mostly dealing with memory allocation.)
I should never have added them in the first place. They don't
really buy anything, and they can hide bugs.
2004-02-04 Robert James Kaes <rjkaes@users.sourceforge.net>
* src/reqs.c (strip_return_port): Patch from "alex" to strip the
port from the host string and return the port. I cleaned up and
added error handling to the code, but it's basically "alex"'s fix.
(extract_http_url): Rewrote this function to remove all the
sscanf() calls. It's much easier to just split on the path slash
(if it's present) and then strip the user name/password and port
from the host string. Less code, handles more cases!
2004-01-26 Robert James Kaes <rjkaes@users.sourceforge.net>
* configure.ac, doc/tinyproxy.conf, src/conns.c, src/conns.h, src/grammar.y, src/reqs.c, src/reqs.h, src/scanner.l, src/tinyproxy.c, src/tinyproxy.h:
Added reverse proxy support from Kim Holviala. His comments
regarding this addition follow:
The patch implements a simple reverse proxy (with one funky
extra feature). It has all the regular features: mapping remote
servers to local namespace (ReversePath), disabling forward
proxying (ReverseOnly) and HTTP redirect rewriting
(ReverseBaseURL).
The funky feature is this: You map Google to /google/ and the
Google front page opens up fine. Type in stuff and click "Google
Search" and you'll get an error from tinyproxy. Reason for this
is that Google's form submits to "/search" which unfortunately
bypasses our /google/ mapping (if they'd submit to "search"
without the slash it would have worked ok). Turn on ReverseMagic
and it starts working....
ReverseMagic "hijacks" one cookie which it sends to the client
browser. This cookie contains the current reverse proxy path
mapping (in the above case /google/) so that even if the site
uses absolute links the reverse proxy still knows where to map
the request.
And yes, it works. No, I've never seen this done before - I
couldn't find _any_ working OSS reverse proxies, and the
commercial ones I've seen try to parse the page and fix all
links (in the above case changing "/search" to
"/google/search"). The problem with modifying the html is that
it might not be parsable (very common) or it might be encoded so
that the proxy can't read it (mod_gzip or likes).
Hope you like that patch. One caveat - I haven't coded with C in
like three years so my code might be a bit messy.... There
shouldn't be any security problems thou, but you never know. I
did all the stuff out of my memory without reading any RFC's,
but I tested everything with Moz, Konq, IE6, Links and Lynx and
they all worked fine.
2003-11-19 Robert James Kaes <rjkaes@users.sourceforge.net>
* src/reqs.c (upstream_add): Fixed a spelling mistake with
"Nonsence"
2003-10-17 Robert James Kaes <rjkaes@flarenet.com>
Released tinyproxy 1.6.2 (2003-10-17)