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authorjames <james@e7ae566f-a301-0410-adde-c780ea21d3b5>2008-06-04 05:16:44 +0000
committerjames <james@e7ae566f-a301-0410-adde-c780ea21d3b5>2008-06-04 05:16:44 +0000
commit47ae8457f9e9c2bb0f5c1e8f28822e1bbc16c196 (patch)
tree0f47ea714dda8312ee85fe7530ee231c59b91221 /buffer.h
parentFixed a bug in plugin.c that caused openvpn_plugin_client_destructor_v1 (diff)
downloadopenvpn-47ae8457f9e9c2bb0f5c1e8f28822e1bbc16c196.tar.xz
Incremented version to 2.1_rc7d.
Support asynchronous authentication by plugins by allowing OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY to return OPENVPN_PLUGIN_FUNC_DEFERRED. See comments in openvpn-plugin.h for documentation. Enabled by ENABLE_DEF_AUTH. Added a simple packet filter functionality that can be driven by a plugin. See comments in openvpn-plugin.h for documentation. Enabled by ENABLE_PF. See openvpn/plugin/defer/simple.c for examples of ENABLE_DEF_AUTH and ENABLE_PF. "TLS Error: local/remote TLS keys are out of sync" is no longer a fatal error for TCP-based sessions, since the error can arise normally in the course of deferred authentication. In a related change, allow packet-id sequence to begin at some number n > 0 for TCP sessions, rather than strictly requiring sequence to begin at 1. Added a test to configure.ac for LoadLibrary function on Windows. Modified "make dist" function to include all files from install-win32 so that ./domake-win can be run from a tarball-expanded directory. setenv and setenv-safe directives may now omit a value argument which defaults to "". git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2978 e7ae566f-a301-0410-adde-c780ea21d3b5
Diffstat (limited to 'buffer.h')
-rw-r--r--buffer.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/buffer.h b/buffer.h
index 8d04103..eb37794 100644
--- a/buffer.h
+++ b/buffer.h
@@ -137,6 +137,13 @@ buf_reset (struct buffer *buf)
buf->data = NULL;
}
+static inline void
+buf_reset_len (struct buffer *buf)
+{
+ buf->len = 0;
+ buf->offset = 0;
+}
+
static inline bool
buf_init_dowork (struct buffer *buf, int offset)
{
@@ -224,6 +231,7 @@ void buf_rmtail (struct buffer *buf, uint8_t remove);
* non-buffer string functions
*/
void chomp (char *str);
+void rm_trailing_chars (char *str, const char *what_to_delete);
const char *skip_leading_whitespace (const char *str);
void string_null_terminate (char *str, int len, int capacity);