1
0
mirror of https://github.com/samba-team/samba.git synced 2025-03-01 04:58:35 +03:00

9 Commits

Author SHA1 Message Date
Stefan Metzmacher
93733e4e31 s4:tls_tstream: also use a dynamic buffer for the pull side
Maybe that fixes the remaining issues with some gnutls versions.

metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Tue Jan 18 17:26:08 CET 2011 on sn-devel-104
2011-01-18 17:26:08 +01:00
Stefan Metzmacher
361b4ed016 s4:tls_tstream: fix partial reads, so that the gnutls layer doesn't read the same data twice
metze
2011-01-18 16:34:28 +01:00
Stefan Metzmacher
69ad3f7f90 tls_tstream: use a dynamic buffer for the push case
Some versions of gnutls doesn't handle EAGAIN correctly,
so we better allow sending buffers without a low size limitation,
the limit is now UINT16_MAX (0xFFFF) and we allocate the buffer
with talloc each time.

metze
2010-12-04 12:12:21 +01:00
Matthieu Patou
a42ccab929 tls_tstream: increase the buffer size
The problem is that with certain version of gnutls are not working
properly if the server is sending in different packet things like (at
least)

* Certificate
* Server Key exchange
* Client certificate

Somehow it really expect this to be done in one packet as some
structures used _gnutls_send_handshake are reinitialized at every
packet exchange and intermediate steps didn't expect it

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2010-12-04 12:12:21 +01:00
Matthias Dieter Wallnöfer
6ce63655ef s4:lib/tls/tls_tstream.c - quiet warning on Solaris "cc" by casts 2010-11-29 14:48:13 +01:00
Stefan Metzmacher
9300f922ae s4:lib/tls: buffer writes in tstream_tls_push_function()
This works arround bugs in gnutls_handshake(),
which diesn't handle EAGAIN correctly, when they use the
push function.

Thanks to Marcel.Ritter@rrze.uni-erlangen.de and
Matthieu Patou <mat@samba.org> for the debugging work
on bug #7218.

metze
2010-10-08 11:53:08 +02:00
Stefan Metzmacher
a3d44d5504 s4:lib/tls: make more clear what the immediate event is for
metze
2010-10-08 11:53:06 +02:00
Stefan Metzmacher
cce2f9dde4 s4:lib/tls: fix enabled logic in tstream_tls_params_server()
metze
2010-10-08 11:53:06 +02:00
Stefan Metzmacher
ca360fba10 s4:lib/tls: add gnutls backend for tstream
metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Tue Sep 28 02:29:42 UTC 2010 on sn-devel-104
2010-09-28 02:29:42 +00:00