Increment version to 2.0.2

[mod-vhost-ldap.git] / mod_vhost_ldap.c

diff --git a/mod_vhost_ldap.c b/mod_vhost_ldap.c
index 87b134b30b6636adc3b1f125e43a12d16842a33a..13d2485021f424b283ef1a6facf3bbf896fb5792 100644 (file)
--- a/mod_vhost_ldap.c
+++ b/mod_vhost_ldap.c
@@ -472,6 +472,7 @@ static int mod_vhost_ldap_translate_name(request_rec *r)
     int sleep0 = 0;
     int sleep1 = 1;
     int sleep;
+    struct berval hostnamebv, shostnamebv;
 
     reqc =
        (mod_vhost_ldap_request_t *)apr_pcalloc(r->pool, sizeof(mod_vhost_ldap_request_t));
@@ -498,13 +499,19 @@ start_over:
     }
 
     hostname = r->hostname;
+    if (hostname == NULL || hostname[0] == '\0')
+        goto null;
 
 fallback:
 
     ap_log_rerror(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, 0, r,
                  "[mod_vhost_ldap.c]: translating hostname [%s], uri [%s]", hostname, r->uri);
 
-    apr_snprintf(filtbuf, FILTER_LENGTH, "(&(%s)(|(apacheServerName=%s)(apacheServerAlias=%s)))", conf->filter, hostname, hostname);
+    ber_str2bv(hostname, 0, 0, &hostnamebv);
+    if (ldap_bv2escaped_filter_value(&hostnamebv, &shostnamebv) != 0)
+       goto null;
+    apr_snprintf(filtbuf, FILTER_LENGTH, "(&(%s)(|(apacheServerName=%s)(apacheServerAlias=%s)))", conf->filter, shostnamebv.bv_val, shostnamebv.bv_val);
+    ber_memfree(shostnamebv.bv_val);
 
     result = util_ldap_cache_getuserdn(r, ldc, conf->url, conf->basedn, conf->scope,
                                       attributes, filtbuf, &dn, &vals);
@@ -530,6 +537,19 @@ fallback:
     }
 
     if (result == LDAP_NO_SUCH_OBJECT) {
+       if (strcmp(hostname, "*") != 0) {
+           if (strncmp(hostname, "*.", 2) == 0)
+               hostname += 2;
+           hostname += strcspn(hostname, ".");
+           hostname = apr_pstrcat(r->pool, "*", hostname, NULL);
+           ap_log_rerror(APLOG_MARK, APLOG_NOTICE|APLOG_NOERRNO, 0, r,
+                         "[mod_vhost_ldap.c] translate: "
+                         "virtual host not found, trying wildcard %s",
+                         hostname);
+           goto fallback;
+       }
+
+null:
        if (conf->fallback && (is_fallback++ <= 0)) {
            ap_log_rerror(APLOG_MARK, APLOG_NOTICE|APLOG_NOERRNO, 0, r,
                          "[mod_vhost_ldap.c] translate: "