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Diffstat (limited to 'isisd/isisd.c')
-rw-r--r--isisd/isisd.c58
1 files changed, 24 insertions, 34 deletions
diff --git a/isisd/isisd.c b/isisd/isisd.c
index 229f1356..c2bb9064 100644
--- a/isisd/isisd.c
+++ b/isisd/isisd.c
@@ -144,9 +144,9 @@ struct isis_area *
isis_area_lookup (const char *area_tag)
{
struct isis_area *area;
- struct listnode *node;
+ struct listnode *node, *nnode;
- LIST_LOOP (isis->area_list, area, node)
+ for (ALL_LIST_ELEMENTS (isis->area_list, node, nnode, area))
if ((area->area_tag == NULL && area_tag == NULL) ||
(area->area_tag && area_tag
&& strcmp (area->area_tag, area_tag) == 0))
@@ -185,7 +185,7 @@ int
isis_area_destroy (struct vty *vty, const char *area_tag)
{
struct isis_area *area;
- struct listnode *node;
+ struct listnode *node, *nnode;
struct isis_circuit *circuit;
area = isis_area_lookup (area_tag);
@@ -198,13 +198,9 @@ isis_area_destroy (struct vty *vty, const char *area_tag)
if (area->circuit_list)
{
- node = listhead (area->circuit_list);
- while (node)
- {
- circuit = getdata (node);
- nextnode (node);
- isis_circuit_del (circuit);
- }
+ for (ALL_LIST_ELEMENTS (area->circuit_list, node, nnode, circuit))
+ isis_circuit_del (circuit);
+
list_delete (area->circuit_list);
}
listnode_delete (isis->area_list, area);
@@ -225,7 +221,7 @@ area_net_title (struct vty *vty, u_char *net_title)
struct isis_area *area;
struct area_addr *addr;
struct area_addr *addrp;
- struct listnode *node;
+ struct listnode *node, *nnode;
u_char buff[255];
area = vty->index;
@@ -284,7 +280,7 @@ area_net_title (struct vty *vty, u_char *net_title)
}
/* now we see that we don't already have this address */
- LIST_LOOP (area->area_addrs, addrp, node)
+ for (ALL_LIST_ELEMENTS (area->area_addrs, node, nnode, addrp))
{
if ((addrp->addr_len + ISIS_SYS_ID_LEN + 1) == (addr->addr_len))
{
@@ -318,7 +314,7 @@ area_clear_net_title (struct vty *vty, u_char *net_title)
{
struct isis_area *area;
struct area_addr addr, *addrp = NULL;
- struct listnode *node;
+ struct listnode *node, *nnode;
u_char buff[255];
area = vty->index;
@@ -338,7 +334,7 @@ area_clear_net_title (struct vty *vty, u_char *net_title)
memcpy (addr.area_addr, buff, (int) addr.addr_len);
- LIST_LOOP (area->area_addrs, addrp, node)
+ for (ALL_LIST_ELEMENTS (area->area_addrs, node, nnode, addrp))
if (addrp->addr_len == addr.addr_len &&
!memcmp (addrp->area_addr, addr.area_addr, addr.addr_len))
break;
@@ -362,7 +358,7 @@ area_clear_net_title (struct vty *vty, u_char *net_title)
int
show_clns_neigh (struct vty *vty, char detail)
{
- struct listnode *node_area, *node_circ;
+ struct listnode *anode, *annode, *cnode, *cnnode;
struct isis_area *area;
struct isis_circuit *circuit;
struct list *db;
@@ -374,20 +370,16 @@ show_clns_neigh (struct vty *vty, char detail)
return CMD_SUCCESS;
}
- for (node_area = listhead (isis->area_list); node_area;
- nextnode (node_area))
+ for (ALL_LIST_ELEMENTS (isis->area_list, anode, annode, area))
{
- area = getdata (node_area);
vty_out (vty, "Area %s:%s", area->area_tag, VTY_NEWLINE);
if (detail == ISIS_UI_LEVEL_BRIEF)
vty_out (vty, " System Id Interface L State "
"Holdtime SNPA%s", VTY_NEWLINE);
- for (node_circ = listhead (area->circuit_list); node_circ;
- nextnode (node_circ))
+ for (ALL_LIST_ELEMENTS (area->circuit_list, cnode, cnnode, circuit))
{
- circuit = getdata (node_circ);
if (circuit->circ_type == CIRCUIT_T_BROADCAST)
{
for (i = 0; i < 2; i++)
@@ -902,16 +894,15 @@ DEFUN (show_database,
"show isis database",
SHOW_STR "IS-IS information\n" "IS-IS link state database\n")
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct isis_area *area;
int level, lsp_count;
if (isis->area_list->count == 0)
return CMD_SUCCESS;
- for (node = listhead (isis->area_list); node; nextnode (node))
+ for (ALL_LIST_ELEMENTS (isis->area_list, node, nnode, area))
{
- area = getdata (node);
vty_out (vty, "Area %s:%s", area->area_tag ? area->area_tag : "null",
VTY_NEWLINE);
for (level = 0; level < ISIS_LEVELS; level++)
@@ -941,16 +932,15 @@ DEFUN (show_database_detail,
"IS-IS information\n"
"IS-IS link state database\n")
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct isis_area *area;
int level, lsp_count;
if (isis->area_list->count == 0)
return CMD_SUCCESS;
- for (node = listhead (isis->area_list); node; nextnode (node))
+ for (ALL_LIST_ELEMENTS (isis->area_list, node, nnode, area))
{
- area = getdata (node);
vty_out (vty, "Area %s:%s", area->area_tag ? area->area_tag : "null",
VTY_NEWLINE);
for (level = 0; level < ISIS_LEVELS; level++)
@@ -1222,7 +1212,7 @@ DEFUN (no_is_type,
* Put the is-type back to default. Which is level-1-2 on first
* circuit for the area level-1 for the rest
*/
- if (getdata (listhead (isis->area_list)) == area)
+ if (listgetdata (listhead (isis->area_list)) == area)
type = IS_LEVEL_1_AND_2;
else
type = IS_LEVEL_1;
@@ -1603,10 +1593,10 @@ DEFUN (show_isis_generated_topology,
"CLNS neighbor adjacencies\n")
{
struct isis_area *area;
- struct listnode *node;
+ struct listnode *node, *nnode;
struct listnode *node2;
struct arc *arc;
- LIST_LOOP (isis->area_list, area, node)
+ for (ALL_LIST_ELEMENTS (isis->area_list, node, nnode, area))
{
if (area->topology)
{
@@ -1852,10 +1842,10 @@ isis_config_write (struct vty *vty)
if (isis != NULL)
{
struct isis_area *area;
- struct listnode *node;
- struct listnode *node2;
+ struct listnode *node, *nnode;
+ struct listnode *node2, *nnode2;
- LIST_LOOP (isis->area_list, area, node)
+ for (ALL_LIST_ELEMENTS (isis->area_list, node, nnode, area))
{
/* ISIS - Area name */
vty_out (vty, "router isis %s%s", area->area_tag, VTY_NEWLINE);
@@ -1864,7 +1854,7 @@ isis_config_write (struct vty *vty)
if (listcount (area->area_addrs) > 0)
{
struct area_addr *area_addr;
- LIST_LOOP (area->area_addrs, area_addr, node2)
+ for (ALL_LIST_ELEMENTS (area->area_addrs, node2, nnode2, area_addr))
{
vty_out (vty, " net %s%s",
isonet_print (area_addr->area_addr,
generated by cgit v1.2.1 (git 2.18.0) at 2025-11-04 12:56:27 +0000