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path: root/server/providers/ldap/ldap_auth.c
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Diffstat (limited to 'server/providers/ldap/ldap_auth.c')
-rw-r--r--server/providers/ldap/ldap_auth.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/server/providers/ldap/ldap_auth.c b/server/providers/ldap/ldap_auth.c
index b2100895..476dbc73 100644
--- a/server/providers/ldap/ldap_auth.c
+++ b/server/providers/ldap/ldap_auth.c
@@ -786,6 +786,8 @@ int sssm_ldap_auth_init(struct be_ctx *bectx,
char *user_search_base;
char *user_name_attribute;
char *user_object_class;
+ char *tls_reqcert;
+ int ldap_opt_x_tls_require_cert;
int network_timeout;
int opt_timeout;
int ret;
@@ -850,6 +852,36 @@ int sssm_ldap_auth_init(struct be_ctx *bectx,
if (ret != EOK) goto done;
ctx->network_timeout = opt_timeout;
+ ret = confdb_get_string(bectx->cdb, ctx, bectx->conf_path,
+ "tls_reqcert", NULL, &tls_reqcert);
+ if (ret != EOK) goto done;
+ if (tls_reqcert != NULL ) {
+ if (strcasecmp(tls_reqcert, "never") == 0) {
+ ldap_opt_x_tls_require_cert = LDAP_OPT_X_TLS_NEVER;
+ } else if (strcasecmp(tls_reqcert, "allow") == 0) {
+ ldap_opt_x_tls_require_cert = LDAP_OPT_X_TLS_ALLOW;
+ } else if (strcasecmp(tls_reqcert, "try") == 0) {
+ ldap_opt_x_tls_require_cert = LDAP_OPT_X_TLS_TRY;
+ } else if (strcasecmp(tls_reqcert, "demand") == 0) {
+ ldap_opt_x_tls_require_cert = LDAP_OPT_X_TLS_DEMAND;
+ } else if (strcasecmp(tls_reqcert, "hard") == 0) {
+ ldap_opt_x_tls_require_cert = LDAP_OPT_X_TLS_HARD;
+ } else {
+ DEBUG(1, ("Unknown value for tls_reqcert.\n"));
+ ret = EINVAL;
+ goto done;
+ }
+ /* LDAP_OPT_X_TLS_REQUIRE_CERT has to be set as a global option, because
+ * the SSL/TLS context is initialized from this value. */
+ ret = ldap_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT,
+ &ldap_opt_x_tls_require_cert);
+ if (ret != LDAP_OPT_SUCCESS) {
+ DEBUG(1, ("ldap_set_option failed: %s\n", ldap_err2string(ret)));
+ ret = EIO;
+ goto done;
+ }
+ }
+
*ops = &sdap_auth_ops;
*pvt_data = ctx;
ret = EOK;