s4:auth Change auth_generate_session_info to take an auth context

The auth context was in the past only for NTLM authentication, but we
need a SAM, an event context and and loadparm context for calculating
the local groups too, so re-use that infrustructure we already have in
place.

However, to avoid problems where we may not have an auth_context (in
torture tests, for example), allow a simpler 'session_info' to be
generated, by passing this via an indirection in gensec and an
generate_session_info() function pointer in the struct auth_context.

In the smb_server (for old-style session setups) we need to change the
async context to a new 'struct sesssetup_context'.  This allows us to
use the auth_context in processing the authentication reply .

Andrew Bartlett

1 files changed, 4 insertions, 5 deletions

diff --git a/source4/auth/session.h b/source4/auth/session.h
index e988855a15..574b76946e 100644
--- a/source4/auth/session.h
+++ b/source4/auth/session.h
@@ -31,7 +31,7 @@ struct auth_session_info {
 #include "librpc/gen_ndr/netlogon.h"
 
 struct tevent_context;
-
+struct auth_context;
 /* Create a security token for a session SYSTEM (the most
  * trusted/prvilaged account), including the local machine account as
  * the off-host credentials */
@@ -47,11 +47,10 @@ struct auth_session_info *system_session_anon(TALLOC_CTX *mem_ctx, struct loadpa
 NTSTATUS auth_anonymous_server_info(TALLOC_CTX *mem_ctx, 
 				    const char *netbios_name,
 				    struct auth_serversupplied_info **_server_info) ;
-NTSTATUS auth_generate_session_info(TALLOC_CTX *mem_ctx, 
-				    struct tevent_context *event_ctx,
-				    struct loadparm_context *lp_ctx,
+NTSTATUS auth_generate_session_info(TALLOC_CTX *mem_ctx,
+				    struct auth_context *auth_context,
 				    struct auth_serversupplied_info *server_info, 
-				    struct auth_session_info **_session_info) ;
+				    struct auth_session_info **_session_info);
 
 NTSTATUS auth_anonymous_session_info(TALLOC_CTX *parent_ctx, 
 				     struct loadparm_context *lp_ctx,