Commit Graph

628 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa
da933ee29d Compile with latest nghttp2 2014-08-26 23:02:50 +02:00
Michael Osipov
ee40b6882d configure.ac: Add support for recent GSS-API implementations for HP-UX
By default, configure script assumes that libcurl will use the
HP-supplied GSS-API implementation which does not have krb5-config.
If a dev needs a more recent version which has that config script,
the change will allow to pass an appropriate GSSAPI_ROOT.
2014-08-25 15:09:26 +02:00
Michael Osipov
46750c39bd configure/features: Add feature and version info for GSS-API and SPNEGO 2014-07-23 00:01:39 +02:00
Alessandro Ghedini
c6e7cbb94e build: link curl to NSS libraries when NSS support is enabled
This fixes a build failure on Debian caused by commit
24c3cdce88.

Bug: http://curl.haxx.se/mail/lib-2014-07/0209.html
2014-07-18 14:20:42 +02:00
David Woodhouse
9ad282b1ae Remove all traces of FBOpenSSL SPNEGO support
This is just fundamentally broken. SPNEGO (RFC4178) is a protocol which
allows client and server to negotiate the underlying mechanism which will
actually be used to authenticate. This is *often* Kerberos, and can also
be NTLM and other things. And to complicate matters, there are various
different OIDs which can be used to specify the Kerberos mechanism too.

A SPNEGO exchange will identify *which* GSSAPI mechanism is being used,
and will exchange GSSAPI tokens which are appropriate for that mechanism.

But this SPNEGO implementation just strips the incoming SPNEGO packet
and extracts the token, if any. And completely discards the information
about *which* mechanism is being used. Then we *assume* it was Kerberos,
and feed the token into gss_init_sec_context() with the default
mechanism (GSS_S_NO_OID for the mech_type argument).

Furthermore... broken as this code is, it was never even *used* for input
tokens anyway, because higher layers of curl would just bail out if the
server actually said anything *back* to us in the negotiation. We assume
that we send a single token to the server, and it accepts it. If the server
wants to continue the exchange (as is required for NTLM and for SPNEGO
to do anything useful), then curl was broken anyway.

So the only bit which actually did anything was the bit in
Curl_output_negotiate(), which always generates an *initial* SPNEGO
token saying "Hey, I support only the Kerberos mechanism and this is its
token".

You could have done that by manually just prefixing the Kerberos token
with the appropriate bytes, if you weren't going to do any proper SPNEGO
handling. There's no need for the FBOpenSSL library at all.

The sane way to do SPNEGO is just to *ask* the GSSAPI library to do
SPNEGO. That's what the 'mech_type' argument to gss_init_sec_context()
is for. And then it should all Just Work™.

That 'sane way' will be added in a subsequent patch, as will bug fixes
for our failure to handle any exchange other than a single outbound
token to the server which results in immediate success.
2014-07-16 17:26:08 +02:00
Michał Górny
08b27e0892 configure: respect host tool prefix for krb5-config
Use ${host_alias}-krb5-config if available. This improves cross-
compilation support and fixes multilib on Gentoo (at least).
2014-07-14 20:49:28 +02:00
Dan Fandrich
763c51780c netrc: fixed thread safety problem by using getpwuid_r if available
The old way using getpwuid could cause problems in programs that enable
reading from netrc files simultaneously in multiple threads.

Reported-by: David Woodhouse
2014-07-13 00:27:22 +02:00
Daniel Stenberg
b56dff79ad opts: initial makefile
with a bonus first rough 'mancheck' target to see which man pages that
are still missing
2014-06-17 00:29:02 +02:00
Daniel Stenberg
1b89456509 url-parser: only use if_nametoindex if detected by configure
The previous #ifdef detection wasn't good enough.

Bug: http://curl.haxx.se/mail/lib-2014-05/0260.html
Reported-by: Chris Young
2014-05-26 22:10:15 +02:00
Daniel Stenberg
b3d0e4e243 configure: fix the nghttp2 detection when not found 2014-05-24 13:54:28 +02:00
Daniel Stenberg
2ddd69ef9a configure: detect nghttp2 by default 2014-05-23 17:01:14 +02:00
Daniel Stenberg
121bcfee5d configure: add GSS-API to supported features
Bug: http://curl.haxx.se/bug/view.cgi?id=1344
Reported-by: Michael Osipov
2014-05-17 10:24:47 +02:00
Daniel Stenberg
21aae1ec86 configure: add SPNEGO to supported features
Bug: http://curl.haxx.se/bug/view.cgi?id=1343
Reported-by: Michael Osipov
2014-05-17 10:24:47 +02:00
Aaro Koskinen
e48a821ed5 configure: Don't set LD_LIBRARY_PATH when cross-compiling
Most of LD_LIBRARY_PATH adjustments are already guarded, but not all.

The patch fixes cross-compilation failure when libidn is present.
2014-05-07 22:37:26 +02:00
Dan Fandrich
0204e17bc6 cyassl: Use error-ssl.h when available
Versions since at least 2.9.4 renamed error.h to error-ssl.h, so use
whichever one is available.
2014-04-23 11:01:30 +02:00
Daniel Stenberg
a5d7ec1848 configure: use the nghttp2 path correctly with pkg-config
When --with-nghttp2 was used (without a given path), the
PKG_CONFIG_LIBDIR varialbe could get clobbered and ruin a proper
detection of the library.

Reported-by: Dilyan Palauzov
Bug: http://curl.haxx.se/mail/lib-2014-04/0159.html
2014-04-22 00:24:44 +02:00
Dilyan Palauzov
11ce2f2182 configure: fix wrong comment
copy and paste error
2014-04-21 20:12:20 +02:00
Michael Osipov
778e4bb276 configure: call it GSS-API
... since that’s how the RFC calls it.
2014-03-03 11:06:38 +01:00
naota
4548e0fe71 configure: Tiny fix to honor POSIX
Change "==" to "=" to honor POSIX test construction.
2014-02-25 23:29:13 +01:00
Dan Fandrich
184c3e2d37 configure: Fix the --disable-crypto-auth option
It now disables NTLM and GSS authentication methods, and produces
compilable code when SSL is enabled.
2014-02-17 09:50:46 +01:00
Fabian Frank
8b6654224b openssl: add ALPN support
Add ALPN support when using OpenSSL. This will offer ALPN and NPN to the
server, who can respond with either one or none of the two. OpenSSL >=
1.0.2 is required, which means as of today obtaining a snapshot from
ftp://ftp.openssl.org/snapshot/.

See:
http://tools.ietf.org/html/draft-ietf-tls-applayerprotoneg-04
ba168244a1/ssl/ssl_lib.c (L1787)
2014-02-03 23:46:06 +01:00
Daniel Stenberg
99b4ff8b6f http2-openssl: verify that NPN functionality is present 2014-01-30 11:24:15 +01:00
Michael Osipov
7e0c2c47ab configure: fix gssapi linking on HP-UX
The issue is with HP-UX that is comes with HP flavor of MIT
Kerberos. This means that there is no krb5-config and the lib is called
libgss.so

Bug: http://curl.haxx.se/bug/view.cgi?id=1321
2014-01-16 17:19:54 +01:00
Steve Holme
d237828ebc Bumped copyright year to 2014 2014-01-02 23:53:49 +00:00
Kamil Dudka
865666afca nss: unconditionally require NSS_InitContext()
... since we depend on NSS 3.14+ because of SSL_VersionRangeSet() anyway
2013-12-02 15:00:13 +01:00
Kamil Dudka
30e7e7552b nss: use a better API for controlling SSL version
This change introduces a dependency on NSS 3.14+.
2013-12-02 15:00:13 +01:00
Daniel Stenberg
1f0616ea1a configure: Fix test with -Werror=implicit-function-declaration
The ipv6 auto-detect test in configure returns a false negative when
CFLAGS contains -Werror=implicit-function-declaration. (I have been
using this flag to detect code issues that would result in SEGVs on
x86_64-cygwin.)

Patch-by: Yaakov Selkowitz
Bug: http://curl.haxx.se/bug/view.cgi?id=1304
2013-11-13 19:00:22 -08:00
Daniel Stenberg
a3da0a96e3 configure: check for long long when building with cyassl
cyassl/ctaocrypt/types.h needs SIZEOF_LONG_LONG

Reported-by: Chris Conlon
2013-10-22 22:55:48 +02:00
Daniel Stenberg
812d49db90 configure: add HTTP2 as a curl-config --feature output
Fixes the test 1014 failure
2013-09-05 12:03:24 +02:00
Daniel Stenberg
9011fb3f0c configure: added --with-nghttp2 2013-09-04 10:04:48 +02:00
Daniel Stenberg
bb55293313 FTP: remove krb4 support
We've announced this pending removal for a long time and we've
repeatedly asked if anyone would care or if anyone objects. Nobody has
objected. It has probably not even been working for a good while since
nobody has tested/used this code recently.

The stuff in krb4.h that was generic enough to be used by other sources
is now present in security.h
2013-08-25 19:16:36 +02:00
Yang Tse
26b0cb6ae2 configure: fix 'subdir-objects' distclean related issue
See XC_AMEND_DISTCLEAN comments for details.
2013-07-18 04:48:33 +02:00
Yang Tse
fe7e3229f8 configure: automake 1.14 compatibility tweak (use XC_AUTOMAKE) 2013-07-09 00:10:38 +02:00
Wouter Van Rooy
68e7fb499d curl-config: don't output static libs when they are disabled
Curl-config outputs static libraries even when they are disabled in
configure.

This causes problems with the build of pycurl.
2013-04-16 16:07:41 +02:00
Daniel Stenberg
edddf394b8 configure: try pthread_create without -lpthread
For libc variants without a spearate pthread lib (like bionic), try
using pthreads without the pthreads lib first and only if that fails try
the -lpthread linker flag.

Bug: http://curl.haxx.se/bug/view.cgi?id=1216
Reported by: Duncan
2013-04-12 22:58:28 +02:00
Daniel Stenberg
32144ca241 configure: remove CURL_CHECK_FUNC_RECVFROM
1 - We don't use the results from the test and we never did. recvfrom()
is only used by the TFTP code and it has not caused any problems.

2 - the CURL_CHECK_FUNC_RECVFROM function is extremely slow
2013-04-08 22:22:43 +02:00
Yang Tse
83a42ee20e curl.h: stricter CURL_EXTERN linkage decorations logic
No API change involved.

Info: http://curl.haxx.se/mail/lib-2013-02/0234.html
2013-03-12 00:27:47 +01:00
Yang Tse
70b5173410 configure: use XC_LIBTOOL for portability across libtool versions 2013-03-08 13:27:45 +01:00
Nick Zitzmann
cc27aff7b3 darwinssl: fix undefined $ssllib warning in runtests.pl
I also added --with-darwinssl to the list of SSL options in configure.
2013-02-24 15:39:15 -07:00
Daniel Stenberg
429820b180 strcasestr: remove check for this unused function 2013-02-23 19:51:05 +01:00
Daniel Stenberg
358c5c0745 strlcat: remove function
This function was only used twice, both in places where performance
isn't crucial (socks + if2ip). Removing the use of this function removes
the need to have our private version for systems without it == reduced
amount of code.

Also, in the SOCKS case it is clearly better to fail gracefully rather
than to truncate the results.

This work was triggered by a bug report on the strcal prototype in
strequal.h.

strlcat was added in commit db70cd28 in February 2001!

Bug: http://curl.haxx.se/bug/view.cgi?id=1192
Reported by: Jeremy Huddleston
2013-02-14 10:41:45 +01:00
Guenter Knauf
c0c334b42a configure: update the copyright years for the output. 2013-02-04 04:47:26 +01:00
Yang Tse
d411402a65 zz40-xc-ovr.m4: 1.0 interface stabilization
- Stabilization results in 4 public interface m4 macros:
  XC_CONFIGURE_PREAMBLE
  XC_CONFIGURE_PREAMBLE_VER_MAJOR
  XC_CONFIGURE_PREAMBLE_VER_MINOR
  XC_CHECK_PATH_SEPARATOR
- Avoid one level of internal indirection
- Update comments
- Drop XC_OVR_ZZ40 macro
2013-01-28 21:29:36 +01:00
Yang Tse
5c28a64e57 configure: use XC_CONFIGURE_PREAMBLE early checks
Some basic checks we make were placed early enough in generated
configure script when using autoconf 2.5X versions. Newer autoconf
versions expand these checks much further into the configure script,
rendering them useless. Using XC_CONFIGURE_PREAMBLE fixes placement
of early intended checks across all our autoconf supported versions.
2013-01-23 14:29:00 +01:00
Yang Tse
9d1effad05 configure: autotools compatibility fixes - step I
Fix proper macro expansion order across autotools versions for
C compiler and preprocessor program checks.
2013-01-20 20:23:20 +01:00
Yang Tse
7ab3ae0bf0 commit bc682cbd follow-up 2013-01-15 19:54:47 +01:00
Yang Tse
16abdd4f39 configure: fix automake 1.13 compatibility
Tested with:

buildconf: autoconf version 2.69
buildconf: autom4te version 2.69
buildconf: autoheader version 2.69
buildconf: automake version 1.13.1
buildconf: aclocal version 1.13.1
buildconf: libtool version 2.4
buildconf: GNU m4 version 1.4.16
2013-01-14 04:29:43 +01:00
Nick Zitzmann
06558695d5 docs: the --with-darwinssl option is available on Apple OSes 2013-01-09 15:53:29 +01:00
Daniel Stenberg
75fa3542d0 Revert "configure: update req to 2.59"
This reverts commit 7a6d8b1b1a.

URL: http://curl.haxx.se/mail/lib-2013-01/0103.html
2013-01-08 19:02:13 +01:00
Daniel Stenberg
7a6d8b1b1a configure: update req to 2.59
I ran the 2.59 version of autoupdate that updates obsoleted configure.ac
constructs to the 2.59 standard. With a little hands-on fiddling I
prevented it from ruining the quoting in AS_HELP_STRING() uses.

I subsequently also bumped the required autoconf version to 2.59
(released in December 2003) as I don't have an older autoconf version
around to test with and I can't be bothered to install one either...

Inspired by: Björn Stenberg
Related blog post: http://cazfi.livejournal.com/195108.html
2013-01-08 11:46:50 +01:00