2005-04-07 Paul Jakma <paul.jakma@sun.com>

[mirror_frr.git] / ospf6d / ospf6d.c

diff --git a/ospf6d/ospf6d.c b/ospf6d/ospf6d.c
index d10d1df670d0808229ace540346a900d3e5a9c9d..e8fba97dbf72c89a819070d9ff74afaa98ab9836 100644 (file)
--- a/ospf6d/ospf6d.c
+++ b/ospf6d/ospf6d.c
@@ -187,19 +187,16 @@ DEFUN (show_ipv6_ospf6_database,
 
   level = parse_show_level (argc, argv);
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
       vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
       ospf6_lsdb_show (vty, level, NULL, NULL, NULL, oa->lsdb);
     }
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
-      for (j = listhead (oa->if_list); j; nextnode (j))
+      for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
         {
-          oi = (struct ospf6_interface *) getdata (j);
           vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                    oi->interface->name, oa->name, VNL, VNL);
           ospf6_lsdb_show (vty, level, NULL, NULL, NULL, oi->lsdb);
@@ -262,21 +259,18 @@ DEFUN (show_ipv6_ospf6_database_type,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, NULL, NULL, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, NULL, NULL, oi->lsdb);
@@ -353,19 +347,16 @@ DEFUN (show_ipv6_ospf6_database_id,
   argv++;
   level = parse_show_level (argc, argv);
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
       vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
       ospf6_lsdb_show (vty, level, NULL, &id, NULL, oa->lsdb);
     }
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
-      for (j = listhead (oa->if_list); j; nextnode (j))
+      for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
         {
-          oi = (struct ospf6_interface *) getdata (j);
           vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                    oi->interface->name, oa->name, VNL, VNL);
           ospf6_lsdb_show (vty, level, NULL, &id, NULL, oi->lsdb);
@@ -452,19 +443,16 @@ DEFUN (show_ipv6_ospf6_database_router,
   argv++;
   level = parse_show_level (argc, argv);
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
       vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
       ospf6_lsdb_show (vty, level, NULL, NULL, &adv_router, oa->lsdb);
     }
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
-      for (j = listhead (oa->if_list); j; nextnode (j))
+      for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
         {
-          oi = (struct ospf6_interface *) getdata (j);
           vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                    oi->interface->name, oa->name, VNL, VNL);
           ospf6_lsdb_show (vty, level, NULL, NULL, &adv_router, oi->lsdb);
@@ -569,21 +557,18 @@ DEFUN (show_ipv6_ospf6_database_type_id,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, &id, NULL, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, &id, NULL, oi->lsdb);
@@ -728,21 +713,18 @@ DEFUN (show_ipv6_ospf6_database_type_router,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, NULL, &adv_router, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, NULL, &adv_router, oi->lsdb);
@@ -881,19 +863,16 @@ DEFUN (show_ipv6_ospf6_database_id_router,
   argv++;
   level = parse_show_level (argc, argv);
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
       vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
       ospf6_lsdb_show (vty, level, NULL, &id, &adv_router, oa->lsdb);
     }
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
-      for (j = listhead (oa->if_list); j; nextnode (j))
+      for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
         {
-          oi = (struct ospf6_interface *) getdata (j);
           vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                    oi->interface->name, oa->name, VNL, VNL);
           ospf6_lsdb_show (vty, level, NULL, &id, &adv_router, oi->lsdb);
@@ -967,19 +946,16 @@ DEFUN (show_ipv6_ospf6_database_adv_router_linkstate_id,
   argv++;
   level = parse_show_level (argc, argv);
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
       vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
       ospf6_lsdb_show (vty, level, NULL, &id, &adv_router, oa->lsdb);
     }
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
-      for (j = listhead (oa->if_list); j; nextnode (j))
+      for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
         {
-          oi = (struct ospf6_interface *) getdata (j);
           vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                    oi->interface->name, oa->name, VNL, VNL);
           ospf6_lsdb_show (vty, level, NULL, &id, &adv_router, oi->lsdb);
@@ -1071,21 +1047,18 @@ DEFUN (show_ipv6_ospf6_database_type_id_router,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oi->lsdb);
@@ -1196,21 +1169,18 @@ DEFUN (show_ipv6_ospf6_database_type_adv_router_linkstate_id,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oi->lsdb);
@@ -1282,19 +1252,16 @@ DEFUN (show_ipv6_ospf6_database_self_originated,
 
   adv_router = o->router_id;
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
       vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
       ospf6_lsdb_show (vty, level, NULL, NULL, &adv_router, oa->lsdb);
     }
 
-  for (i = listhead (o->area_list); i; nextnode (i))
+  for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
     {
-      oa = (struct ospf6_area *) getdata (i);
-      for (j = listhead (oa->if_list); j; nextnode (j))
+      for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
         {
-          oi = (struct ospf6_interface *) getdata (j);
           vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                    oi->interface->name, oa->name, VNL, VNL);
           ospf6_lsdb_show (vty, level, NULL, NULL, &adv_router, oi->lsdb);
@@ -1362,21 +1329,18 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, NULL, &adv_router, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, NULL, &adv_router, oi->lsdb);
@@ -1478,21 +1442,18 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated_linkstate_id,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oi->lsdb);
@@ -1594,21 +1555,18 @@ DEFUN (show_ipv6_ospf6_database_type_id_self_originated,
   switch (OSPF6_LSA_SCOPE (type))
     {
       case OSPF6_SCOPE_AREA:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
             vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
             ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oa->lsdb);
           }
         break;
 
       case OSPF6_SCOPE_LINKLOCAL:
-        for (i = listhead (o->area_list); i; nextnode (i))
+        for (ALL_LIST_ELEMENTS_RO (o->area_list, i, oa))
           {
-            oa = (struct ospf6_area *) getdata (i);
-            for (j = listhead (oa->if_list); j; nextnode (j))
+            for (ALL_LIST_ELEMENTS_RO (oa->if_list, j, oi))
               {
-                oi = (struct ospf6_interface *) getdata (j);
                 vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                          oi->interface->name, oa->name, VNL, VNL);
                 ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oi->lsdb);
@@ -1730,10 +1688,8 @@ DEFUN (show_ipv6_ospf6_linkstate,
   struct listnode *node;
   struct ospf6_area *oa;
 
-  for (node = listhead (ospf6->area_list); node; nextnode (node))
+  for (ALL_LIST_ELEMENTS_RO (ospf6->area_list, node, oa))
     {
-      oa = OSPF6_AREA (getdata (node));
-
       vty_out (vty, "%s        SPF Result in Area %s%s%s",
                VNL, oa->name, VNL, VNL);
       ospf6_linkstate_table_show (vty, argc, argv, oa->spf_table);
@@ -1787,10 +1743,8 @@ DEFUN (show_ipv6_ospf6_linkstate_detail,
   sargv[sargc++] = "detail";
   sargv[sargc] = NULL;
 
-  for (node = listhead (ospf6->area_list); node; nextnode (node))
+  for (ALL_LIST_ELEMENTS_RO (ospf6->area_list, node, oa))
     {
-      oa = OSPF6_AREA (getdata (node));
-
       vty_out (vty, "%s        SPF Result in Area %s%s%s",
                VNL, oa->name, VNL, VNL);
       ospf6_linkstate_table_show (vty, sargc, sargv, oa->spf_table);