r22582: Cleanups towards making winbind work again. We still have a long way to go, as this has bitrotted over the past months.

This change in particular catches winbind up with the next
composite_create() function.

We also needed to remove an unused flags field, and fill in the lm
response.

Andrew Bartlett
(This used to be commit bd26e4ffaf1c060fdc3aae28fd4393e83c5a83ea)

8 files changed, 20 insertions, 58 deletions

diff --git a/source4/auth/auth_winbind.c b/source4/auth/auth_winbind.c
index 0f31caa0476..dff81cd64d5 100644
--- a/source4/auth/auth_winbind.c
+++ b/source4/auth/auth_winbind.c
@@ -210,8 +210,8 @@ static NTSTATUS winbind_check_password(struct auth_method_context *ctx,
 		network_info->nt.length = user_info->password.response.nt.length;
 		network_info->nt.data	= user_info->password.response.nt.data;
 
-		network_info->nt.length = user_info->password.response.lanman.length;
-		network_info->nt.data	= user_info->password.response.lanman.data;
+		network_info->lm.length = user_info->password.response.lanman.length;
+		network_info->lm.data	= user_info->password.response.lanman.data;
 
 		identity_info = &network_info->identity_info;
 		s->req.in.logon_level	= 2;
@@ -226,6 +226,9 @@ static NTSTATUS winbind_check_password(struct auth_method_context *ctx,
 	identity_info->workstation.string	= user_info->workstation_name;
 
 	s->req.in.validation_level	= 3;
+
+	NDR_PRINT_IN_DEBUG(winbind_SamLogon, &s->req);
+
 	status = IRPC_CALL(ctx->auth_ctx->msg_ctx, winbind_servers[0],
 			   winbind, WINBIND_SAMLOGON,
 			   &s->req, s);
diff --git a/source4/librpc/idl/winbind.idl b/source4/librpc/idl/winbind.idl
index a6b8173aef6..222ac0d6c03 100644
--- a/source4/librpc/idl/winbind.idl
+++ b/source4/librpc/idl/winbind.idl
@@ -33,7 +33,6 @@ interface winbind
 		[in]  [switch_is(logon_level)] netr_LogonLevel logon,
 		[in]  uint16 validation_level,
 		[out] [switch_is(validation_level)] netr_Validation validation,
-		[out] uint8 authoritative,
-		[in,out] uint32 flags
+		[out] uint8 authoritative
 	);
 }
diff --git a/source4/winbind/wb_connect_lsa.c b/source4/winbind/wb_connect_lsa.c
index 6ba14a2f17c..5a72e599548 100644
--- a/source4/winbind/wb_connect_lsa.c
+++ b/source4/winbind/wb_connect_lsa.c
@@ -55,11 +55,8 @@ struct composite_context *wb_init_lsa_send(TALLOC_CTX *mem_ctx,
 	struct composite_context *result, *ctx;
 	struct init_lsa_state *state;
 
-	result = talloc(mem_ctx, struct composite_context);
+	result = composite_create(mem_ctx, tree->session->transport->socket->event.ctx);
 	if (result == NULL) goto failed;
-	result->state = COMPOSITE_STATE_IN_PROGRESS;
-	result->async.fn = NULL;
-	result->event_ctx = tree->session->transport->socket->event.ctx;
 
 	state = talloc(result, struct init_lsa_state);
 	if (state == NULL) goto failed;
@@ -237,11 +234,8 @@ struct composite_context *wb_connect_lsa_send(TALLOC_CTX *mem_ctx,
 	struct composite_context *result, *ctx;
 	struct connect_lsa_state *state;
 
-	result = talloc(mem_ctx, struct composite_context);
+	result = composite_create(mem_ctx, tree->session->transport->socket->event.ctx);
 	if (result == NULL) goto failed;
-	result->state = COMPOSITE_STATE_IN_PROGRESS;
-	result->async.fn = NULL;
-	result->event_ctx = tree->session->transport->socket->event.ctx;
 
 	state = talloc(result, struct connect_lsa_state);
 	if (state == NULL) goto failed;
diff --git a/source4/winbind/wb_connect_sam.c b/source4/winbind/wb_connect_sam.c
index 393c5f84378..a14b7bd83b2 100644
--- a/source4/winbind/wb_connect_sam.c
+++ b/source4/winbind/wb_connect_sam.c
@@ -61,11 +61,8 @@ struct composite_context *wb_connect_sam_send(TALLOC_CTX *mem_ctx,
 	struct composite_context *result, *ctx;
 	struct connect_samr_state *state;
 
-	result = talloc(mem_ctx, struct composite_context);
+	result = composite_create(mem_ctx, tree->session->transport->socket->event.ctx);
 	if (result == NULL) goto failed;
-	result->state = COMPOSITE_STATE_IN_PROGRESS;
-	result->async.fn = NULL;
-	result->event_ctx = tree->session->transport->socket->event.ctx;
 
 	state = talloc(result, struct connect_samr_state);
 	if (state == NULL) goto failed;
diff --git a/source4/winbind/wb_dom_info.c b/source4/winbind/wb_dom_info.c
index 41334b420ab..28f35c20952 100644
--- a/source4/winbind/wb_dom_info.c
+++ b/source4/winbind/wb_dom_info.c
@@ -50,11 +50,8 @@ struct composite_context *wb_get_dom_info_send(TALLOC_CTX *mem_ctx,
 	struct get_dom_info_state *state;
 	struct nbt_name name;
 
-	result = talloc(mem_ctx, struct composite_context);
+	result = composite_create(mem_ctx, service->task->event_ctx);
 	if (result == NULL) goto failed;
-	result->state = COMPOSITE_STATE_IN_PROGRESS;
-	result->async.fn = NULL;
-	result->event_ctx = service->task->event_ctx;
 
 	state = talloc(result, struct get_dom_info_state);
 	if (state == NULL) goto failed;
diff --git a/source4/winbind/wb_init_domain.c b/source4/winbind/wb_init_domain.c
index 8700dd637e5..5d868cd4327 100644
--- a/source4/winbind/wb_init_domain.c
+++ b/source4/winbind/wb_init_domain.c
@@ -85,11 +85,8 @@ struct composite_context *wb_init_domain_send(TALLOC_CTX *mem_ctx,
 	struct composite_context *result, *ctx;
 	struct init_domain_state *state;
 
-	result = talloc(mem_ctx, struct composite_context);
+	result = composite_create(mem_ctx, service->task->event_ctx);
 	if (result == NULL) goto failed;
-	result->state = COMPOSITE_STATE_IN_PROGRESS;
-	result->async.fn = NULL;
-	result->event_ctx = service->task->event_ctx;
 
 	state = talloc_zero(result, struct init_domain_state);
 	if (state == NULL) goto failed;
diff --git a/source4/winbind/wb_pam_auth.c b/source4/winbind/wb_pam_auth.c
index 97798861caa..b8c1cacbf0a 100644
--- a/source4/winbind/wb_pam_auth.c
+++ b/source4/winbind/wb_pam_auth.c
@@ -267,6 +267,8 @@ static void pam_auth_crap_recv_samlogon(struct rpc_request *req)
 	composite_done(state->ctx);
 }
 
+/* Having received a NTLM authentication reply, parse out the useful
+ * reply data for the caller */
 NTSTATUS wb_cmd_pam_auth_crap_recv(struct composite_context *c,
 				   TALLOC_CTX *mem_ctx,
 				   DATA_BLOB *info3,
@@ -288,25 +290,8 @@ NTSTATUS wb_cmd_pam_auth_crap_recv(struct composite_context *c,
 	return status;
 }
 
-NTSTATUS wb_cmd_pam_auth_crap(TALLOC_CTX *mem_ctx,
-			      struct wbsrv_service *service,
-			      uint32_t logon_parameters,
-			      const char *domain, const char *user,
-			      const char *workstation,
-			      DATA_BLOB chal, DATA_BLOB nt_resp,
-			      DATA_BLOB lm_resp,
-			      DATA_BLOB *info3,
-			      struct netr_UserSessionKey *user_session_key,
-			      struct netr_LMSessionKey *lm_key,
-			      char **unix_username)
-{
-	struct composite_context *c =
-		wb_cmd_pam_auth_crap_send(mem_ctx, service, logon_parameters, 
-					  domain, user, workstation,
-					  chal, nt_resp, lm_resp);
-	return wb_cmd_pam_auth_crap_recv(c, mem_ctx, info3, user_session_key,
-					 lm_key, unix_username);
-}
+/* Handle plaintext authentication, by encrypting the password and
+ * then sending via the NTLM calls */
 
 struct composite_context *wb_cmd_pam_auth_send(TALLOC_CTX *mem_ctx,
 					       struct wbsrv_service *service,
@@ -371,18 +356,9 @@ struct composite_context *wb_cmd_pam_auth_send(TALLOC_CTX *mem_ctx,
 
 NTSTATUS wb_cmd_pam_auth_recv(struct composite_context *c)
 {
-	struct pam_auth_crap_state *state =
-		talloc_get_type(c->private_data, struct pam_auth_crap_state);
-	NTSTATUS status = composite_wait(c);
-	talloc_free(state);
-	return status;
-}
-
-NTSTATUS wb_cmd_pam_auth(TALLOC_CTX *mem_ctx, struct wbsrv_service *service,
-			 const char *domain, const char *user,
-			 const char *password)
-{
-	struct composite_context *c =
-		wb_cmd_pam_auth_send(mem_ctx, service, domain, user, password);
-	return wb_cmd_pam_auth_recv(c);
+       struct pam_auth_crap_state *state =
+               talloc_get_type(c->private_data, struct pam_auth_crap_state);
+       NTSTATUS status = composite_wait(c);
+       talloc_free(state);
+       return status;
 }
diff --git a/source4/winbind/wb_sam_logon.c b/source4/winbind/wb_sam_logon.c
index bf8b4c7ad47..842e144c168 100644
--- a/source4/winbind/wb_sam_logon.c
+++ b/source4/winbind/wb_sam_logon.c
@@ -160,7 +160,6 @@ NTSTATUS wb_sam_logon_recv(struct composite_context *c,
 		talloc_steal(mem_ctx, s->r_mem_ctx);
 		req->out.validation	= s->r.out.validation;
 		req->out.authoritative	= 1;
-		req->out.flags		= 0;
 	}
 
 	talloc_free(s);