Add missing #ifdef LDAP_OPT_X_TLS_REQUIRE_CERT

Fixes problems building on older LDAP sdks.

diff --git a/plugins/sudoers/ldap_conf.c b/plugins/sudoers/ldap_conf.c
index d59807c96e46c460d5fb1184982149bcef31c94c..06591d41c981a8d1b153e1ef91b2552041071b26 100644 (file)
--- a/plugins/sudoers/ldap_conf.c
+++ b/plugins/sudoers/ldap_conf.c
@@ -422,7 +422,7 @@ sudo_ldap_parse_keyword(const char *keyword, const char *value,
                    *(int *)(cur->valp) = LDAP_OPT_X_TLS_HARD;
                else if (strcasecmp(value, "demand") == 0)
                    *(int *)(cur->valp) = LDAP_OPT_X_TLS_DEMAND;
-#endif
+#endif /* LDAP_OPT_X_TLS_REQUIRE_CERT */
                break;
            case CONF_BOOL:
                *(int *)(cur->valp) = sudo_strtobool(value) == true;
@@ -641,6 +641,7 @@ sudo_ldap_read_config(void)
        DPRINTF1("tls_checkpeer    %s",
            ldap_conf.tls_checkpeer ? "(yes)" : "(no)");
     }
+#ifdef LDAP_OPT_X_TLS_REQUIRE_CERT
     if (ldap_conf.tls_reqcert != -1) {
        DPRINTF1("tls_reqcert    %s",
            ldap_conf.tls_reqcert == LDAP_OPT_X_TLS_NEVER ? "hard" :
@@ -650,6 +651,7 @@ sudo_ldap_read_config(void)
            ldap_conf.tls_reqcert == LDAP_OPT_X_TLS_DEMAND ? "demand" :
            "unknown");
     }
+#endif /* LDAP_OPT_X_TLS_REQUIRE_CERT */
     if (ldap_conf.tls_cacertfile != NULL) {
        DPRINTF1("tls_cacertfile   %s", ldap_conf.tls_cacertfile);
     }