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Diffstat (limited to 'ospfd/ospf_apiserver.c')
-rw-r--r--ospfd/ospf_apiserver.c121
1 files changed, 54 insertions, 67 deletions
diff --git a/ospfd/ospf_apiserver.c b/ospfd/ospf_apiserver.c
index 89af2a36..59233c72 100644
--- a/ospfd/ospf_apiserver.c
+++ b/ospfd/ospf_apiserver.c
@@ -83,15 +83,14 @@ struct list *apiserver_list;
struct ospf_interface *
ospf_apiserver_if_lookup_by_addr (struct in_addr address)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf_interface *oi;
struct ospf *ospf;
if (!(ospf = ospf_lookup ()))
return NULL;
- for (node = listhead (ospf->oiflist); node; nextnode (node))
- LIST_LOOP (ospf->oiflist, oi, node)
+ for (ALL_LIST_ELEMENTS (ospf->oiflist, node, nnode, oi))
if (oi->type != OSPF_IFTYPE_VIRTUALLINK)
if (IPV4_ADDR_SAME (&address, &oi->address->u.prefix4))
return oi;
@@ -102,14 +101,14 @@ ospf_apiserver_if_lookup_by_addr (struct in_addr address)
struct ospf_interface *
ospf_apiserver_if_lookup_by_ifp (struct interface *ifp)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf_interface *oi;
struct ospf *ospf;
if (!(ospf = ospf_lookup ()));
return NULL;
- LIST_LOOP (ospf->oiflist, oi, node)
+ for (ALL_LIST_ELEMENTS (ospf->oiflist, node, nnode, oi))
if (oi->ifp == ifp)
return oi;
@@ -190,7 +189,7 @@ ospf_apiserver_term (void)
* Free all client instances. ospf_apiserver_free removes the node
* from the list, so we examine the head of the list anew each time.
*/
- while ( (apiserv = getdata (listhead (apiserver_list))) != NULL)
+ while ( (apiserv = listgetdata (listhead (apiserver_list))) != NULL)
ospf_apiserver_free (apiserv);
/* Free client list itself */
@@ -208,20 +207,14 @@ lookup_apiserver (u_char lsa_type, u_char opaque_type)
struct ospf_apiserver *apiserv, *found = NULL;
/* XXX: this approaches O(n**2) */
- for (n1 = listhead (apiserver_list); n1; nextnode (n1))
+ for (ALL_LIST_ELEMENTS_RO (apiserver_list, n1, apiserv))
{
- apiserv = (struct ospf_apiserver *) getdata (n1);
-
- for (n2 = listhead (apiserv->opaque_types); n2; nextnode (n2))
- {
- r = (struct registered_opaque_type *) getdata (n2);
-
- if (r->lsa_type == lsa_type && r->opaque_type == opaque_type)
- {
- found = apiserv;
- goto out;
- }
- }
+ for (ALL_LIST_ELEMENTS_RO (apiserv->opaque_types, n2, r))
+ if (r->lsa_type == lsa_type && r->opaque_type == opaque_type)
+ {
+ found = apiserv;
+ goto out;
+ }
}
out:
return found;
@@ -373,8 +366,7 @@ ospf_apiserver_free (struct ospf_apiserver *apiserv)
while ((node = listhead (apiserv->opaque_types)) != NULL)
{
-
- struct registered_opaque_type *regtype = node->data;
+ struct registered_opaque_type *regtype = listgetdata(node);
ospf_apiserver_unregister_opaque_type (apiserv, regtype->lsa_type,
regtype->opaque_type);
@@ -964,15 +956,11 @@ int
ospf_apiserver_unregister_opaque_type (struct ospf_apiserver *apiserv,
u_char lsa_type, u_char opaque_type)
{
- struct listnode *n1, *n1_next;
+ struct listnode *node, *nnode;
struct registered_opaque_type *regtype;
- for (n1 = listhead (apiserv->opaque_types); n1; n1 = n1_next)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node, nnode, regtype))
{
- n1_next = n1->next;
-
- regtype = (struct registered_opaque_type *) getdata(n1);
-
/* Check if we really registered this opaque type */
if (regtype->lsa_type == lsa_type &&
regtype->opaque_type == opaque_type)
@@ -1008,11 +996,11 @@ int
apiserver_is_opaque_type_registered (struct ospf_apiserver *apiserv,
u_char lsa_type, u_char opaque_type)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct registered_opaque_type *regtype;
/* XXX: how many types are there? if few, why not just a bitmap? */
- LIST_LOOP (apiserv->opaque_types, regtype, node)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node, nnode, regtype))
{
/* Check if we really registered this opaque type */
if (regtype->lsa_type == lsa_type &&
@@ -1070,15 +1058,15 @@ out:
void
ospf_apiserver_notify_ready_type9 (struct ospf_apiserver *apiserv)
{
- struct listnode *node;
- struct listnode *n2;
+ struct listnode *node, *nnode;
+ struct listnode *node2, *nnode2;
struct ospf *ospf;
struct ospf_interface *oi;
struct registered_opaque_type *r;
ospf = ospf_lookup ();
- LIST_LOOP (ospf->oiflist, oi, node)
+ for (ALL_LIST_ELEMENTS (ospf->oiflist, node, nnode, oi))
{
/* Check if this interface is indeed ready for type 9 */
if (!ospf_apiserver_is_ready_type9 (oi))
@@ -1086,7 +1074,7 @@ ospf_apiserver_notify_ready_type9 (struct ospf_apiserver *apiserv)
/* Check for registered opaque type 9 types */
/* XXX: loop-de-loop - optimise me */
- LIST_LOOP (apiserv->opaque_types, r, n2)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node2, nnode2, r))
{
struct msg *msg;
@@ -1121,14 +1109,14 @@ out:
void
ospf_apiserver_notify_ready_type10 (struct ospf_apiserver *apiserv)
{
- struct listnode *node;
- struct listnode *n2;
+ struct listnode *node, *nnode;
+ struct listnode *node2, *nnode2;
struct ospf *ospf;
struct ospf_area *area;
ospf = ospf_lookup ();
- LIST_LOOP (ospf->areas, area, node)
+ for (ALL_LIST_ELEMENTS (ospf->areas, node, nnode, area))
{
struct registered_opaque_type *r;
@@ -1139,7 +1127,7 @@ ospf_apiserver_notify_ready_type10 (struct ospf_apiserver *apiserv)
/* Check for registered opaque type 10 types */
/* XXX: loop in loop - optimise me */
- LIST_LOOP (apiserv->opaque_types, r, n2)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node2, nnode2, r))
{
struct msg *msg;
@@ -1172,7 +1160,7 @@ out:
void
ospf_apiserver_notify_ready_type11 (struct ospf_apiserver *apiserv)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf *ospf;
struct registered_opaque_type *r;
@@ -1183,7 +1171,7 @@ ospf_apiserver_notify_ready_type11 (struct ospf_apiserver *apiserv)
goto out;
/* Check for registered opaque type 11 types */
- LIST_LOOP (apiserv->opaque_types, r, node)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node, nnode, r))
{
struct msg *msg;
struct in_addr noarea_id = { 0L };
@@ -1350,16 +1338,15 @@ int
ospf_apiserver_handle_sync_lsdb (struct ospf_apiserver *apiserv,
struct msg *msg)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
u_int32_t seqnum;
int rc = 0;
struct msg_sync_lsdb *smsg;
- struct param_t
+ struct ospf_apiserver_param_t
{
struct ospf_apiserver *apiserv;
struct lsa_filter_type *filter;
- }
- param;
+ } param;
u_int16_t mask;
struct route_node *rn;
struct ospf_lsa *lsa;
@@ -1381,7 +1368,7 @@ ospf_apiserver_handle_sync_lsdb (struct ospf_apiserver *apiserv,
mask = ntohs (smsg->filter.typemask);
/* Iterate over all areas. */
- LIST_LOOP (ospf->areas, area, node)
+ for (ALL_LIST_ELEMENTS (ospf->areas, node, nnode, area))
{
int i;
u_int32_t *area_id = NULL;
@@ -1563,10 +1550,10 @@ ospf_apiserver_is_ready_type10 (struct ospf_area *area)
/* Type 10 opaque LSA can be originated if there is at least one
interface belonging to the area that has an active opaque-capable
neighbor. */
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf_interface *oi;
- LIST_LOOP (area->oiflist, oi, node)
+ for (ALL_LIST_ELEMENTS (area->oiflist, node, nnode, oi))
/* Is there an active neighbor attached to this interface? */
if (ospf_apiserver_is_ready_type9 (oi))
return 1;
@@ -1580,10 +1567,10 @@ ospf_apiserver_is_ready_type11 (struct ospf *ospf)
{
/* Type 11 opaque LSA can be originated if there is at least one interface
that has an active opaque-capable neighbor. */
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf_interface *oi;
- LIST_LOOP (ospf->oiflist, oi, node)
+ for (ALL_LIST_ELEMENTS (ospf->oiflist, node, nnode, oi))
/* Is there an active neighbor attached to this interface? */
if (ospf_apiserver_is_ready_type9 (oi))
return 1;
@@ -2050,7 +2037,7 @@ ospf_apiserver_flush_opaque_lsa (struct ospf_apiserver *apiserv,
u_char lsa_type;
u_char opaque_type;
} param;
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf * ospf;
struct ospf_area *area;
@@ -2068,12 +2055,12 @@ ospf_apiserver_flush_opaque_lsa (struct ospf_apiserver *apiserv,
struct ospf_lsa *lsa;
case OSPF_OPAQUE_LINK_LSA:
- LIST_LOOP (ospf->areas, area, node)
+ for (ALL_LIST_ELEMENTS (ospf->areas, node, nnode, area))
LSDB_LOOP (OPAQUE_LINK_LSDB (area), rn, lsa)
apiserver_flush_opaque_type_callback(lsa, (void *) &param, 0);
break;
case OSPF_OPAQUE_AREA_LSA:
- LIST_LOOP (ospf->areas, area, node)
+ for (ALL_LIST_ELEMENTS (ospf->areas, node, nnode, area))
LSDB_LOOP (OPAQUE_AREA_LSDB (area), rn, lsa)
apiserver_flush_opaque_type_callback(lsa, (void *) &param, 0);
break;
@@ -2253,11 +2240,11 @@ ospf_apiserver_show_info (struct vty *vty, struct ospf_lsa *lsa)
void
ospf_apiserver_clients_notify_all (struct msg *msg)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf_apiserver *apiserv;
/* Send message to all clients */
- LIST_LOOP (apiserver_list, apiserv, node)
+ for (ALL_LIST_ELEMENTS (apiserver_list, node, nnode, apiserv))
ospf_apiserver_send_msg (apiserv, msg);
}
@@ -2266,7 +2253,7 @@ ospf_apiserver_clients_notify_all (struct msg *msg)
void
ospf_apiserver_clients_notify_ready_type9 (struct ospf_interface *oi)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct msg *msg;
struct ospf_apiserver *apiserv;
@@ -2283,12 +2270,12 @@ ospf_apiserver_clients_notify_ready_type9 (struct ospf_interface *oi)
return;
}
- LIST_LOOP (apiserver_list, apiserv, node)
+ for (ALL_LIST_ELEMENTS (apiserver_list, node, nnode, apiserv))
{
- struct listnode *n2;
+ struct listnode *node2, *nnode2;
struct registered_opaque_type *r;
- LIST_LOOP (apiserv->opaque_types, r, n2)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node2, nnode2, r))
{
if (r->lsa_type == OSPF_OPAQUE_LINK_LSA)
{
@@ -2319,7 +2306,7 @@ out:
void
ospf_apiserver_clients_notify_ready_type10 (struct ospf_area *area)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct msg *msg;
struct ospf_apiserver *apiserv;
@@ -2331,12 +2318,12 @@ ospf_apiserver_clients_notify_ready_type10 (struct ospf_area *area)
return;
}
- LIST_LOOP (apiserver_list, apiserv, node)
+ for (ALL_LIST_ELEMENTS (apiserver_list, node, nnode, apiserv))
{
- struct listnode *n2;
+ struct listnode *node2, *nnode2;
struct registered_opaque_type *r;
- LIST_LOOP (apiserv->opaque_types, r, n2)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node2, nnode2, r))
{
if (r->lsa_type == OSPF_OPAQUE_AREA_LSA)
{
@@ -2367,7 +2354,7 @@ out:
void
ospf_apiserver_clients_notify_ready_type11 (struct ospf *top)
{
- struct listnode *node;
+ struct listnode *node, *nnode;
struct msg *msg;
struct in_addr id_null = { 0L };
struct ospf_apiserver *apiserv;
@@ -2380,12 +2367,12 @@ ospf_apiserver_clients_notify_ready_type11 (struct ospf *top)
return;
}
- LIST_LOOP (apiserver_list, apiserv, node)
+ for (ALL_LIST_ELEMENTS (apiserver_list, node, nnode, apiserv))
{
- struct listnode *n2;
+ struct listnode *node2, *nnode2;
struct registered_opaque_type *r;
- LIST_LOOP (apiserv->opaque_types, r, n2)
+ for (ALL_LIST_ELEMENTS (apiserv->opaque_types, node2, nnode2, r))
{
if (r->lsa_type == OSPF_OPAQUE_AS_LSA)
{
@@ -2499,7 +2486,7 @@ void
apiserver_clients_lsa_change_notify (u_char msgtype, struct ospf_lsa *lsa)
{
struct msg *msg;
- struct listnode *node;
+ struct listnode *node, *nnode;
struct ospf_apiserver *apiserv;
/* Default area for AS-External and Opaque11 LSAs */
@@ -2530,7 +2517,7 @@ apiserver_clients_lsa_change_notify (u_char msgtype, struct ospf_lsa *lsa)
}
/* Now send message to all clients with a matching filter */
- LIST_LOOP (apiserver_list, apiserv, node)
+ for (ALL_LIST_ELEMENTS (apiserver_list, node, nnode, apiserv))
{
struct lsa_filter_type *filter;
u_int16_t mask;
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-30 23:36:26 +0000