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Diffstat (limited to 'ospfd/ospf_opaque.c')
-rw-r--r--ospfd/ospf_opaque.c378
1 files changed, 197 insertions, 181 deletions
diff --git a/ospfd/ospf_opaque.c b/ospfd/ospf_opaque.c
index 73e9639c..414ec743 100644
--- a/ospfd/ospf_opaque.c
+++ b/ospfd/ospf_opaque.c
@@ -253,10 +253,11 @@ struct ospf_opaque_functab
int (* del_lsa_hook)(struct ospf_lsa *lsa);
};
-static list ospf_opaque_wildcard_funclist; /* Handle LSA-9/10/11 altogether. */
-static list ospf_opaque_type9_funclist;
-static list ospf_opaque_type10_funclist;
-static list ospf_opaque_type11_funclist;
+/* Handle LSA-9/10/11 altogether. */
+static struct list *ospf_opaque_wildcard_funclist;
+static struct list *ospf_opaque_type9_funclist;
+static struct list *ospf_opaque_type10_funclist;
+static struct list *ospf_opaque_type11_funclist;
static void
ospf_opaque_del_functab (void *val)
@@ -268,7 +269,7 @@ ospf_opaque_del_functab (void *val)
static void
ospf_opaque_funclist_init (void)
{
- list funclist;
+ struct list *funclist;
funclist = ospf_opaque_wildcard_funclist = list_new ();
funclist->del = ospf_opaque_del_functab;
@@ -287,7 +288,7 @@ ospf_opaque_funclist_init (void)
static void
ospf_opaque_funclist_term (void)
{
- list funclist;
+ struct list *funclist;
funclist = ospf_opaque_wildcard_funclist;
list_delete (funclist);
@@ -303,10 +304,10 @@ ospf_opaque_funclist_term (void)
return;
}
-static list
+static struct list *
ospf_get_opaque_funclist (u_char lsa_type)
{
- list funclist = NULL;
+ struct list *funclist = NULL;
switch (lsa_type)
{
@@ -336,6 +337,7 @@ ospf_get_opaque_funclist (u_char lsa_type)
return funclist;
}
+/* XXX: such a huge argument list can /not/ be healthy... */
int
ospf_register_opaque_functab (
u_char lsa_type,
@@ -353,33 +355,37 @@ ospf_register_opaque_functab (
int (* new_lsa_hook)(struct ospf_lsa *lsa),
int (* del_lsa_hook)(struct ospf_lsa *lsa))
{
- list funclist;
+ struct list *funclist;
struct ospf_opaque_functab *new;
int rc = -1;
if ((funclist = ospf_get_opaque_funclist (lsa_type)) == NULL)
{
- zlog_warn ("ospf_register_opaque_functab: Cannot get funclist for Type-%u LSAs?", lsa_type);
+ zlog_warn ("ospf_register_opaque_functab: Cannot get funclist"
+ " for Type-%u LSAs?",
+ lsa_type);
goto out;
}
else
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
-
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->opaque_type == opaque_type)
- {
- zlog_warn ("ospf_register_opaque_functab: Duplicated entry?: lsa_type(%u), opaque_type(%u)", lsa_type, opaque_type);
- goto out;
- }
+
+ LIST_LOOP (funclist, functab, node)
+ if (functab->opaque_type == opaque_type)
+ {
+ zlog_warn ("ospf_register_opaque_functab: Duplicated entry?:"
+ " lsa_type(%u), opaque_type(%u)",
+ lsa_type, opaque_type);
+ goto out;
+ }
}
if ((new = XCALLOC (MTYPE_OSPF_OPAQUE_FUNCTAB,
sizeof (struct ospf_opaque_functab))) == NULL)
{
- zlog_warn ("ospf_register_opaque_functab: XMALLOC: %s", strerror (errno));
+ zlog_warn ("ospf_register_opaque_functab: XMALLOC: %s",
+ strerror (errno));
goto out;
}
@@ -408,15 +414,15 @@ out:
void
ospf_delete_opaque_functab (u_char lsa_type, u_char opaque_type)
{
- list funclist;
- listnode node;
+ struct list *funclist;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
if ((funclist = ospf_get_opaque_funclist (lsa_type)) != NULL)
for (node = listhead (funclist); node; nextnode (node))
{
if ((functab = getdata (node)) != NULL
- && functab->opaque_type == opaque_type)
+ && functab->opaque_type == opaque_type)
{
/* Cleanup internal control information, if it still remains. */
if (functab->oipt != NULL)
@@ -430,26 +436,25 @@ ospf_delete_opaque_functab (u_char lsa_type, u_char opaque_type)
funclist->head = funclist->tail = NULL;
XFREE (MTYPE_OSPF_OPAQUE_FUNCTAB, functab);
- goto out;
+ break;
}
}
-out:
+
return;
}
static struct ospf_opaque_functab *
ospf_opaque_functab_lookup (struct ospf_lsa *lsa)
{
- list funclist;
- listnode node;
+ struct list *funclist;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
u_char key = GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr));
if ((funclist = ospf_get_opaque_funclist (lsa->data->type)) != NULL)
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->opaque_type == key)
- return functab;
+ LIST_LOOP (funclist, functab, node)
+ if (functab->opaque_type == key)
+ return functab;
return NULL;
}
@@ -494,7 +499,7 @@ struct opaque_info_per_type
struct ospf_opaque_functab *functab;
/* List of Opaque-LSA control informations per opaque-id. */
- list id_list;
+ struct list *id_list;
};
/* Opaque-LSA control information per opaque-id. */
@@ -580,7 +585,7 @@ free_opaque_info_per_type (void *val)
struct opaque_info_per_type *oipt = (struct opaque_info_per_type *) val;
struct opaque_info_per_id *oipi;
struct ospf_lsa *lsa;
- listnode node;
+ struct listnode *node;
/* Control information per opaque-id may still exist. */
for (node = listhead (oipt->id_list); node; nextnode (node))
@@ -632,8 +637,8 @@ lookup_opaque_info_by_type (struct ospf_lsa *lsa)
struct ospf *top;
struct ospf_area *area;
struct ospf_interface *oi;
- list listtop = NULL;
- listnode node;
+ struct list *listtop = NULL;
+ struct listnode *node;
struct opaque_info_per_type *oipt = NULL;
u_char key = GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr));
@@ -666,10 +671,9 @@ lookup_opaque_info_by_type (struct ospf_lsa *lsa)
}
if (listtop != NULL)
- for (node = listhead (listtop); node; nextnode (node))
- if ((oipt = getdata (node)) != NULL)
- if (oipt->opaque_type == key)
- return oipt;
+ LIST_LOOP (listtop, oipt, node)
+ if (oipt->opaque_type == key)
+ return oipt;
return NULL;
}
@@ -713,14 +717,13 @@ static struct opaque_info_per_id *
lookup_opaque_info_by_id (struct opaque_info_per_type *oipt,
struct ospf_lsa *lsa)
{
- listnode node;
+ struct listnode *node;
struct opaque_info_per_id *oipi;
u_int32_t key = GET_OPAQUE_ID (ntohl (lsa->data->id.s_addr));
- for (node = listhead (oipt->id_list); node; nextnode (node))
- if ((oipi = getdata (node)) != NULL)
- if (oipi->opaque_id == key)
- return oipi;
+ LIST_LOOP (oipt->id_list, oipi, node)
+ if (oipi->opaque_id == key)
+ return oipi;
return NULL;
}
@@ -819,155 +822,147 @@ ospf_opaque_register_vty (void)
*------------------------------------------------------------------------*/
static int
-opaque_lsa_new_if_callback (list funclist, struct interface *ifp)
+opaque_lsa_new_if_callback (struct list *funclist, struct interface *ifp)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
int rc = -1;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->new_if_hook != NULL)
- if ((* functab->new_if_hook)(ifp) != 0)
- goto out;
+ LIST_LOOP (funclist, functab, node)
+ if (functab->new_if_hook != NULL)
+ if ((* functab->new_if_hook)(ifp) != 0)
+ goto out;
rc = 0;
out:
return rc;
}
static int
-opaque_lsa_del_if_callback (list funclist, struct interface *ifp)
+opaque_lsa_del_if_callback (struct list *funclist, struct interface *ifp)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
int rc = -1;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->del_if_hook != NULL)
- if ((* functab->del_if_hook)(ifp) != 0)
- goto out;
+ LIST_LOOP (funclist, functab, node)
+ if (functab->del_if_hook != NULL)
+ if ((* functab->del_if_hook)(ifp) != 0)
+ goto out;
rc = 0;
out:
return rc;
}
static void
-opaque_lsa_ism_change_callback (list funclist,
+opaque_lsa_ism_change_callback (struct list *funclist,
struct ospf_interface *oi, int old_status)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->ism_change_hook != NULL)
- (* functab->ism_change_hook)(oi, old_status);
+ LIST_LOOP (funclist, functab, node)
+ if (functab->ism_change_hook != NULL)
+ (* functab->ism_change_hook)(oi, old_status);
+
return;
}
static void
-opaque_lsa_nsm_change_callback (list funclist,
+opaque_lsa_nsm_change_callback (struct list *funclist,
struct ospf_neighbor *nbr, int old_status)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->nsm_change_hook != NULL)
- (* functab->nsm_change_hook)(nbr, old_status);
+ LIST_LOOP (funclist, functab, node)
+ if (functab->nsm_change_hook != NULL)
+ (* functab->nsm_change_hook)(nbr, old_status);
return;
}
static void
-opaque_lsa_config_write_router_callback (list funclist, struct vty *vty)
+opaque_lsa_config_write_router_callback (struct list *funclist,
+ struct vty *vty)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->config_write_router != NULL)
- (* functab->config_write_router)(vty);
+ LIST_LOOP (funclist, functab, node)
+ if (functab->config_write_router != NULL)
+ (* functab->config_write_router)(vty);
return;
}
static void
-opaque_lsa_config_write_if_callback (list funclist,
+opaque_lsa_config_write_if_callback (struct list *funclist,
struct vty *vty, struct interface *ifp)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->config_write_if != NULL)
- (* functab->config_write_if)(vty, ifp);
+ LIST_LOOP (funclist, functab, node)
+ if (functab->config_write_if != NULL)
+ (* functab->config_write_if)(vty, ifp);
return;
}
static void
-opaque_lsa_config_write_debug_callback (list funclist, struct vty *vty)
+opaque_lsa_config_write_debug_callback (struct list *funclist, struct vty *vty)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->config_write_debug != NULL)
- (* functab->config_write_debug)(vty);
+ LIST_LOOP (funclist, functab, node)
+ if (functab->config_write_debug != NULL)
+ (* functab->config_write_debug)(vty);
return;
}
static int
-opaque_lsa_originate_callback (list funclist, void *lsa_type_dependent)
+opaque_lsa_originate_callback (struct list *funclist, void *lsa_type_dependent)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
int rc = -1;
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->lsa_originator != NULL)
- if ((* functab->lsa_originator)(lsa_type_dependent) != 0)
- goto out;
+ LIST_LOOP (funclist, functab, node)
+ if (functab->lsa_originator != NULL)
+ if ((* functab->lsa_originator)(lsa_type_dependent) != 0)
+ goto out;
rc = 0;
out:
return rc;
}
static int
-new_lsa_callback (list funclist, struct ospf_lsa *lsa)
+new_lsa_callback (struct list *funclist, struct ospf_lsa *lsa)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
int rc = -1;
/* This function handles ALL types of LSAs, not only opaque ones. */
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->new_lsa_hook != NULL)
- if ((* functab->new_lsa_hook)(lsa) != 0)
- goto out;
+ LIST_LOOP (funclist, functab, node)
+ if (functab->new_lsa_hook != NULL)
+ if ((* functab->new_lsa_hook)(lsa) != 0)
+ goto out;
rc = 0;
out:
return rc;
}
static int
-del_lsa_callback (list funclist, struct ospf_lsa *lsa)
+del_lsa_callback (struct list *funclist, struct ospf_lsa *lsa)
{
- listnode node;
+ struct listnode *node;
struct ospf_opaque_functab *functab;
int rc = -1;
/* This function handles ALL types of LSAs, not only opaque ones. */
- for (node = listhead (funclist); node; nextnode (node))
- if ((functab = getdata (node)) != NULL)
- if (functab->del_lsa_hook != NULL)
- if ((* functab->del_lsa_hook)(lsa) != 0)
- goto out;
+ LIST_LOOP (funclist, functab, node)
+ if (functab->del_lsa_hook != NULL)
+ if ((* functab->del_lsa_hook)(lsa) != 0)
+ goto out;
rc = 0;
out:
return rc;
@@ -980,7 +975,7 @@ out:
int
ospf_opaque_new_if (struct interface *ifp)
{
- list funclist;
+ struct list *funclist;
int rc = -1;
funclist = ospf_opaque_wildcard_funclist;
@@ -1007,7 +1002,7 @@ out:
int
ospf_opaque_del_if (struct interface *ifp)
{
- list funclist;
+ struct list *funclist;
int rc = -1;
funclist = ospf_opaque_wildcard_funclist;
@@ -1034,7 +1029,7 @@ out:
void
ospf_opaque_ism_change (struct ospf_interface *oi, int old_status)
{
- list funclist;
+ struct list *funclist;
funclist = ospf_opaque_wildcard_funclist;
opaque_lsa_ism_change_callback (funclist, oi, old_status);
@@ -1055,7 +1050,7 @@ void
ospf_opaque_nsm_change (struct ospf_neighbor *nbr, int old_state)
{
struct ospf *top;
- list funclist;
+ struct list *funclist;
if ((top = oi_to_top (nbr->oi)) == NULL)
goto out;
@@ -1107,7 +1102,7 @@ out:
void
ospf_opaque_config_write_router (struct vty *vty, struct ospf *ospf)
{
- list funclist;
+ struct list *funclist;
if (CHECK_FLAG (ospf->config, OSPF_OPAQUE_CAPABLE))
vty_out (vty, " capability opaque%s", VTY_NEWLINE);
@@ -1130,7 +1125,7 @@ ospf_opaque_config_write_router (struct vty *vty, struct ospf *ospf)
void
ospf_opaque_config_write_if (struct vty *vty, struct interface *ifp)
{
- list funclist;
+ struct list *funclist;
funclist = ospf_opaque_wildcard_funclist;
opaque_lsa_config_write_if_callback (funclist, vty, ifp);
@@ -1150,7 +1145,7 @@ ospf_opaque_config_write_if (struct vty *vty, struct interface *ifp)
void
ospf_opaque_config_write_debug (struct vty *vty)
{
- list funclist;
+ struct list *funclist;
funclist = ospf_opaque_wildcard_funclist;
opaque_lsa_config_write_debug_callback (funclist, vty);
@@ -1220,7 +1215,7 @@ ospf_opaque_lsa_dump (struct stream *s, u_int16_t length)
static int
ospf_opaque_lsa_install_hook (struct ospf_lsa *lsa)
{
- list funclist;
+ struct list *funclist;
int rc = -1;
/*
@@ -1251,7 +1246,7 @@ out:
static int
ospf_opaque_lsa_delete_hook (struct ospf_lsa *lsa)
{
- list funclist;
+ struct list *funclist;
int rc = -1;
/*
@@ -1286,14 +1281,14 @@ out:
static int ospf_opaque_type9_lsa_originate (struct thread *t);
static int ospf_opaque_type10_lsa_originate (struct thread *t);
static int ospf_opaque_type11_lsa_originate (struct thread *t);
-static void ospf_opaque_lsa_reoriginate_resume (list listtop, void *arg);
+static void ospf_opaque_lsa_reoriginate_resume (struct list *listtop, void *arg);
void
ospf_opaque_lsa_originate_schedule (struct ospf_interface *oi, int *delay0)
{
struct ospf *top;
struct ospf_area *area;
- listnode node;
+ struct listnode *node;
struct opaque_info_per_type *oipt;
int delay = 0;
@@ -1504,9 +1499,9 @@ ospf_opaque_type11_lsa_originate (struct thread *t)
}
static void
-ospf_opaque_lsa_reoriginate_resume (list listtop, void *arg)
+ospf_opaque_lsa_reoriginate_resume (struct list *listtop, void *arg)
{
- listnode node;
+ struct listnode *node;
struct opaque_info_per_type *oipt;
struct ospf_opaque_functab *functab;
@@ -1517,16 +1512,15 @@ ospf_opaque_lsa_reoriginate_resume (list listtop, void *arg)
* Pickup oipt entries those which in SUSPEND status, and give
* them a chance to start re-origination now.
*/
- for (node = listhead (listtop); node; nextnode (node))
+ LIST_LOOP (listtop, oipt, node)
{
- if ((oipt = getdata (node)) == NULL
- || oipt->status != PROC_SUSPEND)
+ if (oipt->status != PROC_SUSPEND)
continue;
oipt->status = PROC_NORMAL;
if ((functab = oipt->functab) == NULL
- || functab->lsa_originator == NULL)
+ || functab->lsa_originator == NULL)
continue;
if ((* functab->lsa_originator)(arg) != 0)
@@ -1561,7 +1555,7 @@ ospf_opaque_lsa_install (struct ospf_lsa *lsa, int rt_recalc)
/* Replace the existing lsa with the new one. */
if ((oipt = lookup_opaque_info_by_type (lsa)) != NULL
- && (oipi = lookup_opaque_info_by_id (oipt, lsa)) != NULL)
+ && (oipi = lookup_opaque_info_by_id (oipt, lsa)) != NULL)
{
ospf_lsa_unlock (oipi->lsa);
oipi->lsa = ospf_lsa_lock (lsa);
@@ -1626,7 +1620,7 @@ ospf_opaque_lsa_refresh (struct ospf_lsa *lsa)
ospf = ospf_lookup ();
if ((functab = ospf_opaque_functab_lookup (lsa)) == NULL
- || functab->lsa_refresher == NULL)
+ || functab->lsa_refresher == NULL)
{
/*
* Though this LSA seems to have originated on this node, the
@@ -1672,7 +1666,7 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
struct ospf_lsa *lsa;
struct opaque_info_per_type *oipt;
- int (* func)(struct thread *t) = NULL;
+ int (*func) (struct thread * t) = NULL;
int delay;
switch (lsa_type)
@@ -1680,19 +1674,23 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
case OSPF_OPAQUE_LINK_LSA:
if ((oi = (struct ospf_interface *) lsa_type_dependent) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: Type-9 Opaque-LSA: Invalid parameter?");
- goto out;
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " Type-9 Opaque-LSA: Invalid parameter?");
+ goto out;
}
if ((top = oi_to_top (oi)) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: OI(%s) -> TOP?", IF_NAME (oi));
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: OI(%s) -> TOP?",
+ IF_NAME (oi));
goto out;
}
- if (! list_isempty (ospf_opaque_type9_funclist)
- && list_isempty (oi->opaque_lsa_self)
- && oi->t_opaque_lsa_self != NULL)
+ if (!list_isempty (ospf_opaque_type9_funclist)
+ && list_isempty (oi->opaque_lsa_self)
+ && oi->t_opaque_lsa_self != NULL)
{
- zlog_warn ("Type-9 Opaque-LSA (opaque_type=%u): Common origination for OI(%s) has already started", opaque_type, IF_NAME (oi));
+ zlog_warn ("Type-9 Opaque-LSA (opaque_type=%u):"
+ " Common origination for OI(%s) has already started",
+ opaque_type, IF_NAME (oi));
goto out;
}
func = ospf_opaque_type9_lsa_reoriginate_timer;
@@ -1700,19 +1698,23 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
case OSPF_OPAQUE_AREA_LSA:
if ((area = (struct ospf_area *) lsa_type_dependent) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: Type-10 Opaque-LSA: Invalid parameter?");
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " Type-10 Opaque-LSA: Invalid parameter?");
goto out;
}
if ((top = area->ospf) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: AREA(%s) -> TOP?", inet_ntoa (area->area_id));
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " AREA(%s) -> TOP?", inet_ntoa (area->area_id));
goto out;
}
- if (! list_isempty (ospf_opaque_type10_funclist)
- && list_isempty (area->opaque_lsa_self)
- && area->t_opaque_lsa_self != NULL)
+ if (!list_isempty (ospf_opaque_type10_funclist)
+ && list_isempty (area->opaque_lsa_self)
+ && area->t_opaque_lsa_self != NULL)
{
- zlog_warn ("Type-10 Opaque-LSA (opaque_type=%u): Common origination for AREA(%s) has already started", opaque_type, inet_ntoa (area->area_id));
+ zlog_warn ("Type-10 Opaque-LSA (opaque_type=%u):"
+ " Common origination for AREA(%s) has already started",
+ opaque_type, inet_ntoa (area->area_id));
goto out;
}
func = ospf_opaque_type10_lsa_reoriginate_timer;
@@ -1720,14 +1722,16 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
case OSPF_OPAQUE_AS_LSA:
if ((top = (struct ospf *) lsa_type_dependent) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: Type-11 Opaque-LSA: Invalid parameter?");
- goto out;
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " Type-11 Opaque-LSA: Invalid parameter?");
+ goto out;
}
- if (! list_isempty (ospf_opaque_type11_funclist)
- && list_isempty (top->opaque_lsa_self)
- && top->t_opaque_lsa_self != NULL)
+ if (!list_isempty (ospf_opaque_type11_funclist)
+ && list_isempty (top->opaque_lsa_self)
+ && top->t_opaque_lsa_self != NULL)
{
- zlog_warn ("Type-11 Opaque-LSA (opaque_type=%u): Common origination has already started", opaque_type);
+ zlog_warn ("Type-11 Opaque-LSA (opaque_type=%u):"
+ " Common origination has already started", opaque_type);
goto out;
}
@@ -1738,22 +1742,24 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
func = ospf_opaque_type11_lsa_reoriginate_timer;
break;
default:
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: Unexpected LSA-type(%u)", lsa_type);
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " Unexpected LSA-type(%u)",
+ lsa_type);
goto out;
}
/* It may not a right time to schedule reorigination now. */
- if (! CHECK_FLAG (top->opaque, OPAQUE_OPERATION_READY_BIT))
+ if (!CHECK_FLAG (top->opaque, OPAQUE_OPERATION_READY_BIT))
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("ospf_opaque_lsa_reoriginate_schedule: Not operational.");
- goto out; /* This is not an error. */
+ goto out; /* This is not an error. */
}
if (IS_OPAQUE_LSA_ORIGINATION_BLOCKED (top->opaque))
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("ospf_opaque_lsa_reoriginate_schedule: Under blockade.");
- goto out; /* This is not an error, too. */
+ goto out; /* This is not an error, too. */
}
/* Generate a dummy lsa to be passed for a lookup function. */
@@ -1764,12 +1770,18 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
struct ospf_opaque_functab *functab;
if ((functab = ospf_opaque_functab_lookup (lsa)) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: No associated function?: lsa_type(%u), opaque_type(%u)", lsa_type, opaque_type);
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " No associated function?: lsa_type(%u),"
+ " opaque_type(%u)",
+ lsa_type, opaque_type);
goto out;
}
if ((oipt = register_opaque_info_per_type (functab, lsa)) == NULL)
{
- zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: Cannot get a control info?: lsa_type(%u), opaque_type(%u)", lsa_type, opaque_type);
+ zlog_warn ("ospf_opaque_lsa_reoriginate_schedule:"
+ " Cannot get a control info?: lsa_type(%u),"
+ " opaque_type(%u)",
+ lsa_type, opaque_type);
goto out;
}
}
@@ -1777,7 +1789,9 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
if (oipt->t_opaque_lsa_self != NULL)
{
if (IS_DEBUG_OSPF_EVENT)
- zlog_info ("Type-%u Opaque-LSA has already scheduled to RE-ORIGINATE: [opaque-type=%u]", lsa_type, GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr)));
+ zlog_info ("Type-%u Opaque-LSA has already scheduled to"
+ " RE-ORIGINATE: [opaque-type=%u]",
+ lsa_type, GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr)));
goto out;
}
@@ -1791,7 +1805,10 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
delay = OSPF_MIN_LS_INTERVAL; /* XXX */
if (IS_DEBUG_OSPF_EVENT)
- zlog_info ("Schedule Type-%u Opaque-LSA to RE-ORIGINATE in %d sec later: [opaque-type=%u]", lsa_type, delay, GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr)));
+ zlog_info ("Schedule Type-%u Opaque-LSA to RE-ORIGINATE in %d"
+ " sec later: [opaque-type=%u]",
+ lsa_type, delay,
+ GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr)));
OSPF_OPAQUE_TIMER_ON (oipt->t_opaque_lsa_self, func, oipt, delay);
@@ -1869,7 +1886,7 @@ ospf_opaque_type10_lsa_reoriginate_timer (struct thread *t)
{
struct opaque_info_per_type *oipt;
struct ospf_opaque_functab *functab;
- listnode node;
+ struct listnode *node;
struct ospf *top;
struct ospf_area *area;
struct ospf_interface *oi;
@@ -1894,10 +1911,8 @@ ospf_opaque_type10_lsa_reoriginate_timer (struct thread *t)
/* There must be at least one "opaque-capable, full-state" neighbor. */
n = 0;
- for (node = listhead (area->oiflist); node; nextnode (node))
+ LIST_LOOP (area->oiflist, oi, node)
{
- if ((oi = getdata (node)) == NULL)
- continue;
if ((n = ospf_nbr_count_opaque_capable (oi)) > 0)
break;
}
@@ -1905,7 +1920,9 @@ ospf_opaque_type10_lsa_reoriginate_timer (struct thread *t)
if (n == 0 || ! CHECK_FLAG (top->config, OSPF_OPAQUE_CAPABLE))
{
if (IS_DEBUG_OSPF_EVENT)
- zlog_info ("Suspend re-origination of Type-10 Opaque-LSAs (opaque-type=%u) for a while...", oipt->opaque_type);
+ zlog_info ("Suspend re-origination of Type-10 Opaque-LSAs"
+ " (opaque-type=%u) for a while...",
+ oipt->opaque_type);
oipt->status = PROC_SUSPEND;
rc = 0;
@@ -1913,7 +1930,9 @@ ospf_opaque_type10_lsa_reoriginate_timer (struct thread *t)
}
if (IS_DEBUG_OSPF_EVENT)
- zlog_info ("Timer[Type10-LSA]: Re-originate Opaque-LSAs (opaque-type=%u) for Area %s", oipt->opaque_type, inet_ntoa (area->area_id));
+ zlog_info ("Timer[Type10-LSA]: Re-originate Opaque-LSAs"
+ " (opaque-type=%u) for Area %s",
+ oipt->opaque_type, inet_ntoa (area->area_id));
rc = (* functab->lsa_originator)(area);
out:
@@ -1932,9 +1951,10 @@ ospf_opaque_type11_lsa_reoriginate_timer (struct thread *t)
oipt->t_opaque_lsa_self = NULL;
if ((functab = oipt->functab) == NULL
- || functab->lsa_originator == NULL)
+ || functab->lsa_originator == NULL)
{
- zlog_warn ("ospf_opaque_type11_lsa_reoriginate_timer: No associated function?");
+ zlog_warn ("ospf_opaque_type11_lsa_reoriginate_timer:"
+ " No associated function?");
goto out;
}
@@ -2116,12 +2136,12 @@ static void ospf_opaque_type11_lsa_rxmt_nbr_check (struct ospf *top);
static unsigned long ospf_opaque_nrxmt_self (struct route_table *nbrs, int lsa_type);
void
-ospf_opaque_adjust_lsreq (struct ospf_neighbor *nbr, list lsas)
+ospf_opaque_adjust_lsreq (struct ospf_neighbor *nbr, struct list *lsas)
{
struct ospf *top;
struct ospf_area *area;
struct ospf_interface *oi;
- listnode node1, node2;
+ struct listnode *node1, *node2;
struct ospf_lsa *lsa;
if ((top = oi_to_top (nbr->oi)) == NULL)
@@ -2228,10 +2248,11 @@ ospf_opaque_exclude_lsa_from_lsreq (struct route_table *nbrs,
}
void
-ospf_opaque_self_originated_lsa_received (struct ospf_neighbor *nbr, list lsas)
+ospf_opaque_self_originated_lsa_received (struct ospf_neighbor *nbr,
+ struct list *lsas)
{
struct ospf *top;
- listnode node, next;
+ struct listnode *node, *next;
struct ospf_lsa *lsa;
u_char before;
@@ -2287,21 +2308,18 @@ out:
}
void
-ospf_opaque_ls_ack_received (struct ospf_neighbor *nbr, list acks)
+ospf_opaque_ls_ack_received (struct ospf_neighbor *nbr, struct list *acks)
{
struct ospf *top;
- listnode node;
+ struct listnode *node;
struct ospf_lsa *lsa;
char type9_lsa_rcv = 0, type10_lsa_rcv = 0, type11_lsa_rcv = 0;
if ((top = oi_to_top (nbr->oi)) == NULL)
goto out;
- for (node = listhead (acks); node; nextnode (node))
+ LIST_LOOP (acks, lsa, node)
{
- if ((lsa = getdata (node)) == NULL)
- continue;
-
switch (lsa->data->type)
{
case OSPF_OPAQUE_LINK_LSA:
@@ -2350,13 +2368,11 @@ ospf_opaque_ls_ack_received (struct ospf_neighbor *nbr, list acks)
/* Ok, let's start origination of Opaque-LSAs. */
delay = OSPF_MIN_LS_INTERVAL;
- for (node = listhead (top->oiflist); node; nextnode (node))
- {
- if ((oi = getdata (node)) == NULL)
- continue;
+ LIST_LOOP (top->oiflist, oi, node)
+ {
if (! ospf_if_is_enable (oi)
- || ospf_nbr_count_opaque_capable (oi) == 0)
+ || ospf_nbr_count_opaque_capable (oi) == 0)
continue;
ospf_opaque_lsa_originate_schedule (oi, &delay);
@@ -2386,7 +2402,7 @@ ospf_opaque_type9_lsa_rxmt_nbr_check (struct ospf_interface *oi)
static void
ospf_opaque_type10_lsa_rxmt_nbr_check (struct ospf_area *area)
{
- listnode node;
+ struct listnode *node;
struct ospf_interface *oi;
unsigned long n = 0;
@@ -2418,7 +2434,7 @@ ospf_opaque_type10_lsa_rxmt_nbr_check (struct ospf_area *area)
static void
ospf_opaque_type11_lsa_rxmt_nbr_check (struct ospf *top)
{
- listnode node;
+ struct listnode *node;
struct ospf_interface *oi;
unsigned long n = 0;
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-17 16:14:45 +0000