Commit 47e9d714 authored by Mati's avatar Mati

Imported Upstream version 3.3+dfsg

parents
Programming: Lars Brinkhoff <lars@nocrew.org>
Research: Stefan Berndtsson <stefan@nocrew.org>
Magnus Lundstrm <logic@nocrew.org>
Disclaimer: Barak Pearlmutter <bap@cs.unm.edu>
Documentation: Teemu Hukkanen <tjhukkan@fishpool.fi>
getopt_long usage: Taken from the manual page.
getopt_long code: Taken from GNU fileutils-4.0.
Patches: Tomas Berndtsson <tomas@nocrew.org> (Solaris)
Andrew Gray <agray@cryogen.com> (Solaris, AIX)
Larry Gensch <larry.gensch@digital.com> (Digital UNIX)
John Bley <jbb6@acpub.duke.edu>
Andrew Mobbs <andrewm@chiark.greenend.org.uk>
Krishna Swaroop <krishna@pnc.cmc.stph.net>
Philip Craig <philip@pobox.com> (Windows)
Jeffrey S Laing <lain@ns.jfl.com>
Ludovic Rousseau <rousseau@wallace.gemplus.fr>
Shimayoshi Takao <simayosi@img.sdl.melco.co.jp>
Chris Lesiak <clesiak@licor.com>
Albert Chin-A-Young <china@thewrittenword.com>
Raphael Manfredi <Raphael.Manfredi@st.com>
Fumitoshi UKAI <ukai@debian.or.jp>
Brian Somers <brian@Awfulhak.org>
Sampo Niskanen <sampo.niskanen@iki.fi>
Testing: Philip Craig <philip@pobox.com>
FAQ: Lars Brinkhoff <lars@nocrew.org>
Christian Brideau <cbrideau@newbridge.com>
... and many novice users.
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<signature of Ty Coon>, 1 April 1989
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Public License instead of this License.
2001-02-25 lars brinkhoff <lars@nocrew.org>
From Sampo Niskanen <sampo.niskanen@iki.fi>:
* common.c (handle_tunnel_input): write to stdout if fd = 0.
* htc.c (struct Arguments): add use_std and use_daemon.
(usage): add short option -z for --proxy-authorization-file.
add -s, --stdin-stdout option. add -w, --no-daemon option.
(parse_arguments): recognize new options.
(parse_arguments): write diagnostics to stderr instead of stdout.
(main): likewise.
* hts.c (struct Arguments): add use_std and use_daemon.
(usage): add -s, --stdin-stdout option. add -w, --no-daemon option.
(parse_arguments): recognize new options.
(main): write diagnostics to stderr instead of stdout.
2000-09-01 lars brinkhoff <lars@nocrew.org>
From Brian Somers <brian@Awfulhak.org>:
* htc.c (main): correct typo in log message.
* tunnel.c (tunnel_out_connect): use ntohl() to convert IP address.
(tunnel_accept): likewise.
* common.c (set_address): likewise.
2000-08-31 lars brinkhoff <lars@nocrew.org>
* configure.in: version 3.2
* debian/changelog: sync with new version.
From Brian Somers <brian@Awfulhak.org>:
* tunnel.c (tunnel_new_server): change inet_aton() to the more
generally available inet_addr().
2000-07-25 lars brinkhoff <lars@nocrew.org>
* configure.in: version 3.1
* debian/changelog: sync with new version.
From Brian Somers <brian@Awfulhak.org>:
* tunnel.h: update tunnel_new_server prototype.
* tunnel.c (tunnel_is_server): tunnel is server when
server_socket != -1.
(tunnel_out_connect): log the port number.
(tunnel_in_connect): don't call http_destroy_response with
NULL argument.
(tunnel_accept): log client IP number and port.
(tunnel_new_server): accept char *host argument, which is used
to bind the server to a specific network interface. initialize
tunnel->bytes to 0. pass struct in_addr to server_socket.
(tunnel_new_client): initialize tunnel->bytes to 0.
* hts.c (parse_arguments): host defaults to NULL. recognize
[HOST:]PORT syntax.
(main): log host:port, if host was specified. pass host to
tunnel_new_server.
* common.c (server_socket): take a sockaddr_in * argument; improve
sockaddr_in initialization.
(set_address): improve sockaddr_in initialization.
* common.h: update server_socks prototype.
* htc.c (main): pass a struct in_addr to server_socket.
2000-07-24 lars brinkhoff <lars@nocrew.org>
From Fumitoshi UKAI <ukai@debian.or.jp>:
* common.c (handle_device_input): set errno to EIO on error.
(handle_tunnel_input): likewise.
2000-07-12 lars brinkhoff <lars@nocrew.org>
From Jonathan Buschmann <Jonathan.Buschmann@icn.siemens.it>:
* tunnel.c: include <netinet/tcp.h> to get definition of
TCP_NODELAY.
2000-07-11 lars brinkhoff <lars@nocrew.org>
* configure.in: version 3.0.3.
2000-07-10 lars brinkhoff <lars@nocrew.org>
* http.c (http_method): add random string to HTTP requests, in
order to work with proxies that doesn't recognize "no-cache" etc.
Thanks to Rogier R. Mulhuijzen <drwilco@drwilco.nl> for the
suggestion.
2000-07-04 lars brinkhoff <lars@nocrew.org>
* htc.c (parse_arguments): fix spelling of "authorization".
2000-06-30 lars brinkhoff <lars@nocrew.org>
* port/Makefile.am (libport_a_SOURCES): change getopt_.h to getopt.h.
2000-06-29 lars brinkhoff <lars@nocrew.org>
From Albert Chin-A-Young <china@thewrittenword.com>:
* port/getopt_.h: rename to port/getopt.h
* port/getopt.c: include getopt.h instead of getopt_.h.
* port/getopt1.c: likewise.
* common.h: likewise.
Myself:
* configure.in: remove checks for getopt.h, getopt(), and
getopt_long().
* common.h: remove HAVE_GETOPT check.
2000-06-22 lars brinkhoff <lars@nocrew.org>
* htc.c (parse_arguments): correct typo of "proxy-authorization-file".
(parse_arguments): remove terminating CRLF or LF from auth file.
Thanks to Raphael Manfredi <Raphael.Manfredi@st.com> for this patch.
* configure.in: version 3.0.2.
* debian/changelog: sync with new version.
2000-06-14 lars brinkhoff <lars@nocrew.org>
* configure.in: version 3.0.1.
2000-01-13 lars brinkhoff <lars@nocrew.org>
* configure.in: from Albert Chin-A-Young
<china@thewrittenword.com>: A better way to check if -lnsl and
-lsocket should be used. Even though some systems have -lnsl and
-lsocket, it doesn't imply they should be used (i.e. IRIX).
2000-01-12 lars brinkhoff <lars@nocrew.org>
* configure.in: version 3.0.
* NEWS: updated with user-visible changes since 2.0.
1999-12-22 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_90
* configure.in: version 2.90.
1999-12-15 lars brinkhoff <lars@nocrew.org>
* common.c (open_device): from Chris Lesiak <clesiak@licor.com>:
The following patch allows httptunnel to work with devices
that aren't ttys. Specifically, the Universal TUN device driver
version 0.3 by Maxim Krasnyansky <max_mk@yahoo.com>
patch to linux-2.2.12 seems to work fine.
1999-12-07 lars brinkhoff <lars@nocrew.org>
* port/poll.c (poll): patch from Shimayoshi Takao
<simayosi@img.sdl.melco.co.jp> fixed bug in poll() emulation.
1999-10-25 lars brinkhoff <lars@nocrew.org>
* htc.c (parse_arguments):
* tunnel.c (tunnel_write_request): patch from Ludovic Rousseau
<rousseau@wallace.gemplus.fr> to make --strict-content-length work.
1999-08-24 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_11
* configure.in: version 2.11.
* tunnel.c (tunnel_read): return -1 if tunnel_read_request
returns 0.
(tunnel_read_request): return 1 on success.
(tunnel_read_request): set errno when returning 0.
1999-08-21 lars brinkhoff <lars@nocrew.org>
* tunnel.c (tunnel_read_request): added logging of request header.
1999-08-18 lars brinkhoff <lars@nocrew.org>
* tunnel.c (tunnel_in_connect): improve error logging.
(tunnel_connect): return -1 if tunnel_in_connect() returns 0.
* TODO: added new idea from Raphael Manfredi.
* htc.c (usage, parse_arguments): recognize
--proxy-authorization-file. Thanks to Raphael Manfredi
<Raphael.Manfredi@st.com> for suggesting this feature.
1999-08-16 lars brinkhoff <lars@nocrew.org>
* configure.in: version 2.10.cvs.
* cvs tag release_2_10
* configure.in: version 2.10. (apparently 2.9 got lost)
* tunnel.c (tunnel_out_connect):
* tunnel.c (tunnel_in_connect):
don't use shutdown() (unless USE_SHUTDOWN is defined).
* tunnel.c (tunnel_out_setsockopts): prefer using TCP_NODELAY
to SO_SNDBUF.
Thanks to Raphael Manfredi <Raphael_Manfredi@pobox.com> for
pointing out the problems with using shutdown() and SO_SNDBUF.
1999-08-13 lars brinkhoff <lars@nocrew.org>
* htc.c (main): don't null-terminate the base64 string, since
encode_base64() does it. use strcopy and strcat instead of
snprintf.
* base64.c (encode_base64): null-terminate the encoded string.
* htc.c (main): use the length value returned by encode_base64()
and null-terminate the base64-encoded string before using it with
snprintf. Thanks to James Fidell <james@cloud9.co.uk> for
reporting this bug.
* base64.c (encode_base64): allocate one more byte for the
result string, in case someone wants to null-terminate it.
1999-08-12 lars brinkhoff <lars@nocrew.org>
* configure.in: version 2.8.cvs.
* cvs tag release_2_8
* configure.in: version 2.8.
* Makefile.am (EXTRA_DIST): forgot to include the debian files.
1999-08-10 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_7
1999-08-06 lars brinkhoff <lars@nocrew.org>
* configure.in: version 2.7.
1999-08-05 lars brinkhoff <lars@nocrew.org>
* hts.1, htc.1: moved debian/hts.1 to top level and added htc.1.
Both manuals contributed by Teemu Hukkanen <tjhukkan@iki.fi>.
* debian/changelog, debian/copyright, debian/dirs, debian/docs,
debian/hts.1, debian/rules, debian/control: Debian files
contributed by Teemu Hukkanen <tjhukkan@iki.fi>.
1999-06-28 lars brinkhoff <lars@nocrew.org>
* port/stdio_.h: #include <sys/types.h> and "config.h" to make sure
size_t is defined before it is used. Thanks to Barry Hunter Priest
<hunter@panix.com> for reporting this bug.
1999-06-09 lars brinkhoff <lars@nocrew.org>
* tunnel.c (tunnel_opt): bug fix from Jeffrey S Laing
<laing@ns.jfl.com>.
Wed May 26 08:15:54 1999 lars brinkhoff <lars@nocrew.org>
* tunnel.c (tunnel_read_request): don't try to read any
data field if the length field of the request is 0.
Tue May 18 21:18:28 1999 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_6
* http.c (http_parse_response): allocates a Http_response
(http_parse_request): allocates a Http_request.
* configure.in: version 2.6.
Sun May 9 12:10:45 1999 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_5
* htc.c (main): added forgotten arguments to initial
"started with arguments" log message.
Thanks to Philip Craig <philip@pobox.com> for this patch:
* port/syslog_.h: corrected vsyslog() prototype.
* hts.c (parse_arguments): added forgotten -k option.
* htc.c (usage): fixed spelling.
(parse_arguments): added forgotten -k option.
* renamed all port/Foo.h files into port/foo_.h.
1999-05-08 lars brinkhoff <lars@nocrew.org>
* configure.in: version 2.5.
* cvs tag release_2_4
* htc.c (usage, parse_arguments): new -U, --user-agent option.
(main): call tunnel_setopt to set "user_agent" option.
* tunnel.c (tunnel_opt): recognize "user_agent" option.
* http.c (http_method): add User-Agent header if specified.
* http.c (http_method_to_string): new function.
(http_alloc_header): new function.
(http_add_header): new function.
(http_write_header): new function.
(http_allocate_response): new function.
(http_create_response): new function.
(http_allocate_request): new function.
(http_create_request): new function.
(http_write_request): new function.
(http_method): call http_create_request, http_add_header, and
http_write_request.
1999-04-24 lars brinkhoff <lars@nocrew.org>
* hts.c (main): not specifying a pid file resulted in
a crash on some operating systems. Thanks to Krishna
Swaroop <krishna@pnc.cmc.stph.net>.
* configure.in: version 2.4.
Tue Apr 13 22:15:24 1999 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_3
* hts.c (main, parse_arguments): add --pid-file option.
Thanks to Andrew Mobbs <andrewm@chiark.greenend.org.uk>.
1999-04-04 lars brinkhoff <lars@nocrew.org>
* configure.in: check for syslog().
* port/vsyslog.c (syslog): new function. If config.h defines
neither HAVE_SYSLOG nor HAVE_VSYSLOG, logging will be disabled.
1999-04-02 lars brinkhoff <lars@nocrew.org>
* htc.c (main): --proxy-authorization fix.
* configure.in: version 2.3.
* cvs tag release_2_2
* configure.in: version 2.2
* port/vsnprintf.c (snprintf): new function.
* htc.c (main): set proxy_authorization option on tunnel.
(Arguments): new proxy_authorization variable.
(usage, parse_arguments): new --proxy-authorization option.
* http.c (http_method): add Proxy-Authorization to header.
* http.h (Http_destination): new proxy_authorization variable.
* tunnel.c (tunnel_opt): recognizes the "proxy_authorization" option.
* tunnel.c (tunnel_getopt): removed len argument.
* Makefile.am (EXTRA_DIST): add doc/rfc2045.txt.
(htc_SOURCES): add base64.c.
(noinst_SOURCES): add base64.h.
* base64.c (encode_base64): new function.
Fri Mar 26 10:22:07 1999 lars brinkhoff <lars@nocrew.org>
* README: added reference to MANUAL.
* MANUAL: added reference to Firewall Piercing mini-HOTWO.
Thu Mar 25 09:14:04 1999 lars brinkhoff <lars@nocrew.org>
* http.c (parse_header): missed one allocation check.
Thanks to John Bley <jbb6@acpub.duke.edu> for this patch.
Wed Mar 24 16:36:26 1999 lars brinkhoff <lars@nocrew.org>
* cvs tag release_2_1
* FAQ: added HP-UX question.
Mon Mar 22 18:51:10 1999 lars brinkhoff <lars@nocrew.org>
* tunnel.c (tunnel_opt): new function.
(tunnel_getopt, tunnel_setopt): use tunnel_opt.
(tunnel_opt): new options keep_alive and max_connection_age.
(struct tunnel): new variables keep_alive and max_connection_age.
(tunnel_write_request): close connection if it's older than
max_connection_age seconds.
* htc.c, hts.c (main): send keepalive byte after arg.keep_alive
seconds of inactivity.
* htc.c, hts.c (usage, parse_arguments, main): new options
--keep-alive and --max-connection-age.
Sat Mar 20 06:51:35 1999 lars brinkhoff <lars@nocrew.org>
* tunnel.c (tunnel_write_request): write padding before closing
old connection if strict_content_length is set.
(tunnel_close): don't write padding unless strict_content_length
is set.
(struct tunnel): new strict_content_length variable.
(tunnel_setopt, tunnel_getopt): new functions.
* htc.c, hts.c (Arguments, parse_arguments): new --strict option.
* common.c (log_level): time stamps in debug messages.
* port/vsnprintf.c (vsnprintf, vsmprintf): new functions.
* configure.in: check for vsnprintf.
* port/vsyslog.c: use vsnprintf instead of vsprintf.
* configure.in: changed name from DEBUG to DEBUG_MODE.