Age | Commit message (Collapse) | Author |
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...when GSS-API or Windows SSPI are not used.
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Allow the service name to be overridden for DIGIST-MD5 and Kerberos 5
authentication in FTP, IMAP, POP3 and SMTP.
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Calculate the service name and proxy service names locally, rather than
in url.c which will allow for us to support overriding the service name
for other protocols such as FTP, IMAP, POP3 and SMTP.
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... as otherwise we might get stuck thinking there's no more data to
handle.
Reported-by: Damien Vielpeau
Fixes #737
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mbedtls_ is the prefix used by the mbedTLS library itself so we should
avoid using that for our private functions.
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The space character after the status code is mandatory, even if the
reason phrase is empty (see RFC 7230 section 3.1.2)
Closes #755
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Closes #754
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Reported-by: Michael Osipov
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It turns out the google GFE HTTP/2 servers send a PING frame immediately
after a stream ends and its last DATA has been received by curl. So if
we don't drain that from the socket, it makes the socket readable in
subsequent checks and libcurl then (wrongly) assumes the connection is
dead when trying to reuse the connection.
Reported-by: Joonas Kuorilehto
Discussed in #750
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... now works correctly when invoke from the root makefile
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Although this should never happen due to the relationship between the
'mech' and 'resp' variables, and the way they are allocated together,
it does cause problems for code analysis tools:
V595 The 'mech' pointer was utilized before it was verified against
nullptr. Check lines: 376, 381. curl_sasl.c 376
Bug: https://github.com/curl/curl/issues/745
Reported-by: Alexis La Goutte
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* Prefer dereference of string pointer rather than strlen()
* Free challenge pointer in one place
* Additional comments
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* Prefer dereference of string pointer rather than strlen()
* Free challenge pointer in one place
* Additional comments
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This wouldn't cause a problem because of the way the function is called,
but prior to this change, we were processing the challenge message when
the credentials were NULL rather than when the challenge message was
populated.
This also brings this part of the Kerberos 5 code in line with the
Negotiate code.
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Although mutual authentication is currently turned off and can only be
enabled by changing libcurl source code, authentication using Kerberos
5 has been broken since commit 79543caf90 in this use case.
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This wouldn't cause a problem because of the way the function is called,
but prior to this change, we were processing the challenge message when
the credentials were NULL rather than when the challenge message was
populated.
This also brings this part of the Kerberos 5 code in line with the
Negotiate code.
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Prior to this change, we were generating the output token when the
credentials were NULL rather than when the output token was NULL.
This also brings this part of the Kerberos 5 code in line with the
Negotiate code.
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Prior to this change, we were generating the SPN in the SSPI code when
the credentials were NULL and in the GSS-API code when the context was
empty. It is better to decouple the SPN generation from these checks
and only generate it when the SPN itself is NULL.
This also brings this part of the Kerberos 5 code in line with the
Negotiate code.
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The quote scanner was too fragile, now look for a comma instead to find
the mode argument.
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It offers extra info from nghttp2 in certain error cases. Like for
example when trying prior-knowledge http2 on a server that doesn't speak
http2 at all. The error message is passed on as a verbose message to
libcurl.
Discussed in #722
The error callback was added in nghttp2 1.9.0
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To be consistent with the Kerberos 5 context and other authentication
code.
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For consistency with the spnego code.
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For consistency with the spnego and oauth2 code moved the setting of
the host name outside of the Curl_auth_create_gssapi_user_messag()
function.
This will allow us to more easily override it in the future.
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I had accidentally used the proxy server name for the host and the host
server name for the proxy in commit ad5e9bfd5d and 6d6f9ca1d9. Whilst
Windows SSPI was quite happy with this, GSS-API wasn't.
Thanks-to: Michael Osipov
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may be null in the CURLOPT_CONNECT_ONLY case
Fixes #747
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From commit 7218b52c49.
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Corrected typos from commit ad5e9bfd5d and 6d6f9ca1d9.
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Follow up to commit 7db9782dd6.
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When an upload is done, there are two places where that can be detected
and only one of them would rewind the input stream - which sometimes is
necessary for example when doing NTLM HTTP POSTs and more.
This could then end up libcurl hanging.
Figured-out-by: Isaac Boukris
Reported-by: Anatol Belski
Fixes #741
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So that we only do the extra typedefs in curl_memory.h when we really
need to and avoid double typedefs.
follow-up commit to 7218b52c49aeb1
Thanks-to: Steve Holme
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The define is not in our name space and is therefore not protected by
our API promises.
It was only really used by libcurl internals but was mostly erased from
there already in 8aabbf5 (March 2015). This is supposedly the final
death blow to that define from everywhere.
As a side-effect, making sure _MPRINTF_REPLACE is gone and not used, I
made the lib tests in tests/libtest/ use curl_printf.h for its redefine
magic and then subsequently the use of sprintf() got banned in the tests
as well (as it is in libcurl internals) and I then replaced them all
with snprintf().
In the unlikely event that any users is actually using this define and
gets sad by this change, it is very easily copied to the user's own
code.
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