winbindd/winbindd_remove_mapping.o \
winbindd/winbindd_set_hwm.o \
winbindd/winbindd_pam_auth.o \
+ winbindd/winbindd_pam_auth_crap.o \
auth/token_util.o \
auth/check_samsec.o \
auth/server_info.o \
/* PAM auth functions */
- { WINBINDD_PAM_AUTH_CRAP, winbindd_pam_auth_crap, "AUTH_CRAP" },
{ WINBINDD_PAM_CHAUTHTOK, winbindd_pam_chauthtok, "CHAUTHTOK" },
{ WINBINDD_PAM_LOGOFF, winbindd_pam_logoff, "PAM_LOGOFF" },
{ WINBINDD_PAM_CHNG_PSWD_AUTH_CRAP, winbindd_pam_chng_pswd_auth_crap, "CHNG_PSWD_AUTH_CRAP" },
winbindd_set_hwm_send, winbindd_set_hwm_recv },
{ WINBINDD_CHANGE_MACHACC, "CHANGE_MACHACC",
winbindd_change_machine_acct_send, winbindd_change_machine_acct_recv },
+ { WINBINDD_PAM_AUTH_CRAP, "PAM_AUTH_CRAP",
+ winbindd_pam_auth_crap_send, winbindd_pam_auth_crap_recv },
{ 0, NULL, NULL, NULL }
};
return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
}
-
-/**********************************************************************
- Challenge Response Authentication Protocol
-**********************************************************************/
-
-void winbindd_pam_auth_crap(struct winbindd_cli_state *state)
-{
- struct winbindd_domain *domain = NULL;
- const char *domain_name = NULL;
- NTSTATUS result;
-
- if (!check_request_flags(state->request->flags)) {
- result = NT_STATUS_INVALID_PARAMETER_MIX;
- goto done;
- }
-
- if (!state->privileged) {
- DEBUG(2, ("winbindd_pam_auth_crap: non-privileged access "
- "denied. !\n"));
- DEBUGADD(2, ("winbindd_pam_auth_crap: Ensure permissions "
- "on %s are set correctly.\n",
- get_winbind_priv_pipe_dir()));
- /* send a better message than ACCESS_DENIED */
- fstr_sprintf(state->response->data.auth.error_string,
- "winbind client not authorized to use "
- "winbindd_pam_auth_crap. Ensure permissions on "
- "%s are set correctly.",
- get_winbind_priv_pipe_dir());
- result = NT_STATUS_ACCESS_DENIED;
- goto done;
- }
-
- /* Ensure null termination */
- state->request->data.auth_crap.user
- [sizeof(state->request->data.auth_crap.user)-1]=0;
- state->request->data.auth_crap.domain
- [sizeof(state->request->data.auth_crap.domain)-1]=0;
-
- DEBUG(3, ("[%5lu]: pam auth crap domain: [%s] user: %s\n",
- (unsigned long)state->pid,
- state->request->data.auth_crap.domain,
- state->request->data.auth_crap.user));
-
- if (*state->request->data.auth_crap.domain != '\0') {
- domain_name = state->request->data.auth_crap.domain;
- } else if (lp_winbind_use_default_domain()) {
- domain_name = lp_workgroup();
- }
-
- if (domain_name != NULL)
- domain = find_auth_domain(state->request->flags, domain_name);
-
- if (domain != NULL) {
- sendto_domain(state, domain);
- return;
- }
-
- result = NT_STATUS_NO_SUCH_USER;
-
- done:
- set_auth_errors(state->response, result);
- DEBUG(5, ("CRAP authentication for %s\\%s returned %s (PAM: %d)\n",
- state->request->data.auth_crap.domain,
- state->request->data.auth_crap.user,
- state->response->data.auth.nt_status_string,
- state->response->data.auth.pam_error));
- request_error(state);
- return;
-}
-
-
enum winbindd_result winbindd_dual_pam_auth_crap(struct winbindd_domain *domain,
struct winbindd_cli_state *state)
{
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ async implementation of WINBINDD_PAM_AUTH_CRAP
+ Copyright (C) Volker Lendecke 2010
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "winbindd.h"
+
+struct winbindd_pam_auth_crap_state {
+ struct winbindd_response *response;
+};
+
+static void winbindd_pam_auth_crap_done(struct tevent_req *subreq);
+
+struct tevent_req *winbindd_pam_auth_crap_send(
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_cli_state *cli,
+ struct winbindd_request *request)
+{
+ struct tevent_req *req, *subreq;
+ struct winbindd_pam_auth_crap_state *state;
+ struct winbindd_domain *domain;
+ const char *domain_name;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct winbindd_pam_auth_crap_state);
+ if (req == NULL) {
+ return NULL;
+ }
+
+ /* Ensure null termination */
+ request->data.auth_crap.user[
+ sizeof(request->data.auth_crap.user)-1] = '\0';
+ request->data.auth_crap.domain[
+ sizeof(request->data.auth_crap.domain)-1] = '\0';
+
+ DEBUG(3, ("[%5lu]: pam auth crap domain: [%s] user: %s\n",
+ (unsigned long)cli->pid,
+ request->data.auth_crap.domain,
+ request->data.auth_crap.user));
+
+ if (!check_request_flags(request->flags)) {
+ tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER_MIX);
+ return tevent_req_post(req, ev);
+ }
+
+ domain_name = NULL;
+
+ if (request->data.auth_crap.domain[0] != '\0') {
+ domain_name = request->data.auth_crap.domain;
+ } else if (lp_winbind_use_default_domain()) {
+ domain_name = lp_workgroup();
+ }
+
+ domain = NULL;
+
+ if (domain_name != NULL) {
+ domain = find_auth_domain(request->flags, domain_name);
+ }
+
+ if (domain == NULL) {
+ tevent_req_nterror(req, NT_STATUS_NO_SUCH_USER);
+ return tevent_req_post(req, ev);
+ }
+
+ subreq = wb_domain_request_send(state, winbind_event_context(), domain,
+ request);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, winbindd_pam_auth_crap_done, req);
+ return req;
+}
+
+static void winbindd_pam_auth_crap_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct winbindd_pam_auth_crap_state *state = tevent_req_data(
+ req, struct winbindd_pam_auth_crap_state);
+ int res, err;
+
+ res = wb_domain_request_recv(subreq, state, &state->response, &err);
+ TALLOC_FREE(subreq);
+ if (res == -1) {
+ tevent_req_nterror(req, map_nt_error_from_unix(err));
+ return;
+ }
+ tevent_req_done(req);
+}
+
+NTSTATUS winbindd_pam_auth_crap_recv(struct tevent_req *req,
+ struct winbindd_response *response)
+{
+ struct winbindd_pam_auth_crap_state *state = tevent_req_data(
+ req, struct winbindd_pam_auth_crap_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ set_auth_errors(response, status);
+ return status;
+ }
+ *response = *state->response;
+ response->result = WINBINDD_PENDING;
+ state->response = talloc_move(response, &state->response);
+ return NT_STATUS(response->data.auth.nt_status);
+}
const char *domain_name);
enum winbindd_result winbindd_dual_pam_auth(struct winbindd_domain *domain,
struct winbindd_cli_state *state) ;
-void winbindd_pam_auth_crap(struct winbindd_cli_state *state);
enum winbindd_result winbindd_dual_pam_auth_crap(struct winbindd_domain *domain,
struct winbindd_cli_state *state) ;
void winbindd_pam_chauthtok(struct winbindd_cli_state *state);
NTSTATUS winbindd_pam_auth_recv(struct tevent_req *req,
struct winbindd_response *response);
+struct tevent_req *winbindd_pam_auth_crap_send(
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_cli_state *cli,
+ struct winbindd_request *request);
+NTSTATUS winbindd_pam_auth_crap_recv(struct tevent_req *req,
+ struct winbindd_response *response);
+
#endif /* _WINBINDD_PROTO_H_ */
git.samba.org / kai / samba.git / commitdiff