openvpn.git/buffer.c, branch release/2.3

build: standard directory layout

2012-03-22T21:07:08+00:00

Suitable for mature project.

root   - administrative stuff
doc    - documents
src    - sources
tests  - tests
distro - distro specific files
sample - samples

SIDE EFFECT: many changes to rpm spec.

Signed-off-by: Alon Bar-Lev 
Acked-by: Adriaan de Jong 
Signed-off-by: David Sommerseth

move variable declaration to top of function

2012-02-17T10:03:44+00:00

MSVC chokes on this as it's not according to C89.

Signed-off-by: Heiko Hund 
Acked-by: David Sommerseth 
Signed-off-by: David Sommerseth

handle Windows unicode paths

2012-02-13T16:11:50+00:00

Openvpn for Windows is not compiled as a Unicode binary and thus cannot
handle paths which contain non-ASCII characters using the argv vector.
Characters that are not present in the system codepage are simply replaced
with a question mark, e.g. if started as 'openvpn --config домой.ovpn'
the file '?????.ovpn' is tried to be opened as configuration.

The same applies to paths in config files which need to be UTF-8
encoded if they contain non ASCII characters. The option line
'key лев.pem' will lead to openvpn trying to open 'Ð»ÐµÐ².pem' on a
system with codepage 1252.

This patch makes openvpn read the command line in UCS-2 and convert
it to UTF-8 internally. Windows stores names in the filesystem in UCS-2.
When using a paths openvpn converts it from UTF-8 to UCS-2 and uses the
wide character Windows API function.

Signed-off-by: Heiko Hund 
Acked-by: David Sommerseth 
Signed-off-by: David Sommerseth

Fix assert() situations where gc_malloc() is called without a gc_arena object

2012-02-08T13:37:46+00:00

In commit bee92b479414d12035b0422f81ac5fcfe14fa645 the gc_malloc() was hardened
to always require a gc_arena object for garbage collection.  Some places in the
code expected the old behaviour of a normal malloc() in these cases, that is a
memory allocation without garbage collection.

This old behaviour is partly restored by allowing string_alloc() to do a non-gc
based allocation if no gc_arena object is available.  In addition some other
places string_alloc() will now be called with a gc_arena pointer where such an
object is available.

The alloc_buf() function has also been refactored to not use gc_malloc() at
all.

v2: - removes a memleak when --ifconfig-ipv6 is used several times
    - makes string_alloc() behave properly if DMALLOC is enabled

Signed-off-by: David Sommerseth 
Acked-by: Gert Doering

Removed support for calling gc_malloc with a NULL gc_arena struct

2012-02-05T12:01:24+00:00

Signed-off-by: Adriaan de Jong 
Acked-by: David Sommerseth 
Signed-off-by: David Sommerseth

Minor fix to CC_PRINT char class -- treat DEL (ascii 127)

2011-09-01T06:40:48+00:00

as a control char.

Version 2.1.13.

git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7581 e7ae566f-a301-0410-adde-c780ea21d3b5

CC_PRINT character class now allows any 8-bit character value >= 32.

2011-08-24T11:34:26+00:00

This is done to allow UTF-8 and restrict the use of control characters
in usernames, passwords, common names, etc.

git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7538 e7ae566f-a301-0410-adde-c780ea21d3b5

Changed CC_PRINT character class to allow UTF-8 chars.

2011-08-24T11:32:00+00:00

This allows usernames, common names, etc. to be UTF-8.

Version 2.1.9

git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7518 e7ae566f-a301-0410-adde-c780ea21d3b5

Merge branch 'svn-branch-2.1' into merge

2011-04-26T21:04:18+00:00

Pulling in changes from James' 2.1/openvpn branch in SVN.

Conflicts:
	buffer.c
	init.c
	manage.h
	multi.c
	openvpn.8
	options.c
	ssl.c
	version.m4
	win/sign.py

Signed-off-by: David Sommerseth

Added 'dir' flag to "crl-verify" (see man page for info).

2011-04-26T20:29:12+00:00

Don't call SSL_CTX_set_client_CA_list or SSL_CTX_set_client_CA_list
if not running in server mode (these functions are only useful for
TLS/SSL servers).

Modified openvpn_snprintf to return false on overflow, and true
otherwise.

When AUTH_FAILED,... is received, log the full string.


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7213 e7ae566f-a301-0410-adde-c780ea21d3b5