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

1 files changed, 4 insertions, 3 deletions

diff --git a/list.c b/list.c
index 8849957..4fe7479 100644
--- a/list.c
+++ b/list.c
@@ -33,6 +33,7 @@
 
 struct hash *
 hash_init (const int n_buckets,
+	   const uint32_t iv,
 	   uint32_t (*hash_function)(const void *key, uint32_t iv),
 	   bool (*compare_function)(const void *key1, const void *key2))
 {
@@ -45,7 +46,7 @@ hash_init (const int n_buckets,
   h->mask = h->n_buckets - 1;
   h->hash_function = hash_function;
   h->compare_function = compare_function;
-  h->iv = get_random ();
+  h->iv = iv;
   ALLOC_ARRAY (h->buckets, struct hash_bucket, h->n_buckets);
   for (i = 0; i < h->n_buckets; ++i)
     {
@@ -398,8 +399,8 @@ list_test (void)
 
   {
     struct gc_arena gc = gc_new ();
-    struct hash *hash = hash_init (10000, word_hash_function, word_compare_function);
-    struct hash *nhash = hash_init (256, word_hash_function, word_compare_function);
+    struct hash *hash = hash_init (10000, get_random (), word_hash_function, word_compare_function);
+    struct hash *nhash = hash_init (256, get_random (), word_hash_function, word_compare_function);
 
     printf ("hash_init n_buckets=%d mask=0x%08x\n", hash->n_buckets, hash->mask);