[test suite] implement different access stanza init strategy, 'complete cycle, include (3)' test passes now

server/access.c

@@ -54,6 +54,14 @@
   DECLARE_TEST_SUITE(access, "Access test suite");
 #endif
 
+static int do_acc_stanza_init = 1;
+
+void enable_acc_stanzas_init(void)
+{
+    do_acc_stanza_init = 1;
+    return;
+}
+
 /* Add an access string entry
 */
 static void
@@ -1036,10 +1044,19 @@ free_acc_stanzas(fko_srv_options_t *opts)
 static void
 acc_stanza_init(fko_srv_options_t *opts)
 {
-    /* Free any resources first (in case of reconfig). Assume non-NULL
-     * entry needs to be freed.
-    */
-    free_acc_stanzas(opts);
+    if(do_acc_stanza_init)
+    {
+        log_msg(LOG_DEBUG, "Initialize access stanzas");
+
+        /* Free any resources first (in case of reconfig). Assume non-NULL
+         * entry needs to be freed.
+        */
+        free_acc_stanzas(opts);
+
+        /* Make sure to only initialize access stanzas once.
+        */
+        do_acc_stanza_init = 0;
+    }
 
     return;
 }
@@ -1355,12 +1372,6 @@ parse_access_folder(fko_srv_options_t *opts, char *access_folder, int *depth)
     char            include_file[MAX_PATH_LEN] = {0};
     struct dirent  *dp;
 
-    (*depth)++;
-    if ((*depth) == 1)
-    {
-        acc_stanza_init(opts);
-    }
-
     if(strlen(access_folder) > 1)
         chop_char(access_folder, PATH_SEP);
 
@@ -1466,12 +1477,11 @@ parse_access_file(fko_srv_options_t *opts, char *access_filename, int *depth)
         return EXIT_FAILURE;
     }
 
-    /* Initialize the access list, but only if we are processing the root access.conf.
+    log_msg(LOG_DEBUG, "Opened access file: %s", access_filename);
+
+    /* Initialize the access list
     */
-    if ((*depth) == 1)
-    {
-        acc_stanza_init(opts);
-    }
+    acc_stanza_init(opts);
 
     /* Now walk through access file pulling the access entries into the
      * current stanza.
@@ -1889,7 +1899,8 @@ parse_access_file(fko_srv_options_t *opts, char *access_filename, int *depth)
     }
 
     fclose(file_ptr);
-    (*depth)--;
+    if(*depth > 0)
+        (*depth)--;
 
     if(*depth == 0) //means we just closed the root access.conf
     {

server/access.h

@@ -52,6 +52,7 @@ int compare_addr_list(acc_int_list_t *source_list, const uint32_t ip);
 int acc_check_port_access(acc_stanza_t *acc, char *port_str);
 void dump_access_list(const fko_srv_options_t *opts);
 int expand_acc_port_list(acc_port_list_t **plist, char *plist_str);
+void enable_acc_stanzas_init(void);
 void free_acc_stanzas(fko_srv_options_t *opts);
 void free_acc_port_list(acc_port_list_t *plist);
 

server/config_init.c

@@ -1020,6 +1020,10 @@ config_init(fko_srv_options_t *opts, int argc, char **argv)
     */
     optind = 0;
 
+    /* Enable access.conf parsing (in case this is a re-config)
+    */
+    enable_acc_stanzas_init();
+
     /* First, scan the command-line args to see if we are in key-generation
      * mode. This is independent of config parsing and other operations, so
      * it is done as the very first thing. Also handle printing of the fwknop

test/test-fwknop.pl

@@ -2618,7 +2618,9 @@ sub _client_send_spa_packet() {
         for (;;) {
             $tries++;
 
+            ### default stanza regex match
             my $server_receive_re = qr/stanza\s.*\sSPA Packet from IP/;
+
             $server_receive_re = $test_hr->{'server_receive_re'}
                 if $test_hr->{'server_receive_re'};
 

test/tests/rijndael_hmac.pl

@@ -174,6 +174,7 @@
         'cmdline'  => $default_client_hmac_args,
         'fwknopd_cmdline' => "$fwknopdCmd -c $cf{'def'} --access-folder conf/access-include/defaults " .
             "-d $default_digest_file -p $default_pid_file $intf_str",
+        'server_receive_re' => qr/stanza\s\#2.*\sSPA Packet from IP/,
         'fw_rule_created' => $NEW_RULE_REQUIRED,
         'fw_rule_removed' => $NEW_RULE_REMOVED,
         'key_file' => $cf{'rc_hmac_b64_key'},