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-rw-r--r--nest/route.h43
-rw-r--r--nest/rt-fib.c8
-rw-r--r--nest/rt-table.c65
-rw-r--r--proto/ospf/ospf.c11
-rw-r--r--proto/ospf/rt.c72
-rw-r--r--proto/rip/packets.c8
-rw-r--r--proto/rip/rip.c14
-rw-r--r--sysdep/unix/krt.c21
8 files changed, 100 insertions, 142 deletions
diff --git a/nest/route.h b/nest/route.h
index 5db84650..a30a3880 100644
--- a/nest/route.h
+++ b/nest/route.h
@@ -65,6 +65,12 @@ struct fib {
fib_init_fn init; /* Constructor */
};
+static inline void * fib_node_to_user(struct fib *f, struct fib_node *e)
+{ return e ? (void *) ((char *) e - f->node_offset) : NULL; }
+
+static inline struct fib_node * fib_user_to_node(struct fib *f, void *e)
+{ return e ? (void *) ((char *) e + f->node_offset) : NULL; }
+
void fib_init(struct fib *f, pool *p, uint addr_type, uint node_size, uint node_offset, uint hash_order, fib_init_fn init);
void *fib_find(struct fib *, const net_addr *); /* Find or return NULL if doesn't exist */
void *fib_get(struct fib *, const net_addr *); /* Find or create new if nonexistent */
@@ -78,35 +84,38 @@ struct fib_node *fit_get(struct fib *, struct fib_iterator *);
void fit_put(struct fib_iterator *, struct fib_node *);
void fit_put_next(struct fib *f, struct fib_iterator *i, struct fib_node *n, uint hpos);
-/* XXXX: return user entries */
-#define FIB_WALK(fib, z) do { \
- struct fib_node *z, **ff = (fib)->hash_table; \
- uint count = (fib)->hash_size; \
- while (count--) \
- for(z = *ff++; z; z=z->next)
+
+#define FIB_WALK(fib, type, z) do { \
+ struct fib_node *fn_, **ff_ = (fib)->hash_table; \
+ uint count_ = (fib)->hash_size; \
+ type *z; \
+ while (count_--) \
+ for (fn_ = *ff_++; z = fib_node_to_user(fib, fn_); fn_=fn_->next)
#define FIB_WALK_END } while (0)
#define FIB_ITERATE_INIT(it, fib) fit_init(it, fib)
-#define FIB_ITERATE_START(fib, it, z) do { \
- struct fib_node *z = fit_get(fib, it); \
- uint count = (fib)->hash_size; \
- uint hpos = (it)->hash; \
+#define FIB_ITERATE_START(fib, it, type, z) do { \
+ struct fib_node *fn_ = fit_get(fib, it); \
+ uint count_ = (fib)->hash_size; \
+ uint hpos_ = (it)->hash; \
+ type *z; \
for(;;) { \
- if (!z) \
+ if (!fn_) \
{ \
- if (++hpos >= count) \
+ if (++hpos_ >= count_) \
break; \
- z = (fib)->hash_table[hpos]; \
+ fn_ = (fib)->hash_table[hpos_]; \
continue; \
- }
+ } \
+ z = fib_node_to_user(fib, fn_);
-#define FIB_ITERATE_END(z) z = z->next; } } while(0)
+#define FIB_ITERATE_END fn_ = fn_->next; } } while(0)
-#define FIB_ITERATE_PUT(it, z) fit_put(it, z)
+#define FIB_ITERATE_PUT(it) fit_put(it, fn_)
-#define FIB_ITERATE_PUT_NEXT(it, fib, z) fit_put_next(fib, it, z, hpos)
+#define FIB_ITERATE_PUT_NEXT(it, fib) fit_put_next(fib, it, fn_, hpos_)
#define FIB_ITERATE_UNLINK(it, fib) fit_get(fib, it)
diff --git a/nest/rt-fib.c b/nest/rt-fib.c
index 474236e0..c12d0519 100644
--- a/nest/rt-fib.c
+++ b/nest/rt-fib.c
@@ -49,12 +49,6 @@
#define HASH_LO_MIN 10
-static inline void * fib_node_to_user(struct fib *f, struct fib_node *e)
-{ return (void *) ((char *) e - f->node_offset); }
-
-static inline struct fib_node * fib_user_to_node(struct fib *f, void *e)
-{ return (void *) ((char *) e + f->node_offset); }
-
static void
fib_ht_alloc(struct fib *f)
{
@@ -168,7 +162,7 @@ fib_rehash(struct fib *f, int step)
struct fib_node *e = f->hash_table[FIB_HASH(f, a, t)]; \
while (e && !net_equal_##t(CAST(t) e->addr, CAST(t) a)) \
e = e->next; \
- e ? fib_node_to_user(f, e) : NULL; \
+ fib_node_to_user(f, e); \
})
#define FIB_INSERT(f,a,e,t) \
diff --git a/nest/rt-table.c b/nest/rt-table.c
index 7eedec41..963c8fbd 100644
--- a/nest/rt-table.c
+++ b/nest/rt-table.c
@@ -1315,12 +1315,9 @@ rt_examine(rtable *t, net_addr *a, struct proto *p, struct filter *filter)
void
rt_refresh_begin(rtable *t, struct announce_hook *ah)
{
- net *n;
- rte *e;
-
- FIB_WALK(&t->fib, fn)
+ FIB_WALK(&t->fib, net, n)
{
- n = (net *) fn;
+ rte *e;
for (e = n->routes; e; e = e->next)
if (e->sender == ah)
e->flags |= REF_STALE;
@@ -1340,12 +1337,10 @@ void
rt_refresh_end(rtable *t, struct announce_hook *ah)
{
int prune = 0;
- net *n;
- rte *e;
- FIB_WALK(&t->fib, fn)
+ FIB_WALK(&t->fib, net, n)
{
- n = (net *) fn;
+ rte *e;
for (e = n->routes; e; e = e->next)
if ((e->sender == ah) && (e->flags & REF_STALE))
{
@@ -1387,21 +1382,19 @@ rte_dump(rte *e)
void
rt_dump(rtable *t)
{
- rte *e;
- net *n;
- struct announce_hook *a;
-
debug("Dump of routing table <%s>\n", t->name);
#ifdef DEBUGGING
fib_check(&t->fib);
#endif
- FIB_WALK(&t->fib, fn)
+ FIB_WALK(&t->fib, net, n)
{
- n = (net *) fn;
+ rte *e;
for(e=n->routes; e; e=e->next)
rte_dump(e);
}
FIB_WALK_END;
+
+ struct announce_hook *a;
WALK_LIST(a, t->hooks)
debug("\tAnnounces routes to protocol %s\n", a->proto->name);
debug("\n");
@@ -1471,19 +1464,18 @@ rt_prune_nets(rtable *tab)
FIB_ITERATE_INIT(&fit, &tab->fib);
again:
- FIB_ITERATE_START(&tab->fib, &fit, f)
+ FIB_ITERATE_START(&tab->fib, &fit, net, n)
{
- net *n = (net *) f;
ncnt++;
if (!n->routes) /* Orphaned FIB entry */
{
- FIB_ITERATE_PUT(&fit, f);
- fib_delete(&tab->fib, f);
+ FIB_ITERATE_PUT(&fit);
+ fib_delete(&tab->fib, n);
ndel++;
goto again;
}
}
- FIB_ITERATE_END(f);
+ FIB_ITERATE_END;
DBG("Pruned %d of %d networks\n", ndel, ncnt);
tab->gc_counter = 0;
@@ -1572,9 +1564,8 @@ rt_prune_step(rtable *tab, int *limit)
}
again:
- FIB_ITERATE_START(&tab->fib, fit, fn)
+ FIB_ITERATE_START(&tab->fib, fit, net, n)
{
- net *n = (net *) fn;
rte *e;
rescan:
@@ -1583,7 +1574,7 @@ again:
{
if (*limit <= 0)
{
- FIB_ITERATE_PUT(fit, fn);
+ FIB_ITERATE_PUT(fit);
return 0;
}
@@ -1594,12 +1585,12 @@ again:
}
if (!n->routes) /* Orphaned FIB entry */
{
- FIB_ITERATE_PUT(fit, fn);
- fib_delete(&tab->fib, fn);
+ FIB_ITERATE_PUT(fit);
+ fib_delete(&tab->fib, n);
goto again;
}
}
- FIB_ITERATE_END(fn);
+ FIB_ITERATE_END;
#ifdef DEBUGGING
fib_check(&tab->fib);
@@ -1791,17 +1782,17 @@ rt_next_hop_update(rtable *tab)
tab->nhu_state = 2;
}
- FIB_ITERATE_START(&tab->fib, fit, fn)
+ FIB_ITERATE_START(&tab->fib, fit, net, n)
{
if (max_feed <= 0)
{
- FIB_ITERATE_PUT(fit, fn);
+ FIB_ITERATE_PUT(fit);
ev_schedule(tab->rt_event);
return;
}
- max_feed -= rt_next_hop_update_net(tab, (net *) fn);
+ max_feed -= rt_next_hop_update_net(tab, n);
}
- FIB_ITERATE_END(fn);
+ FIB_ITERATE_END;
/* state change 2->0, 3->1 */
tab->nhu_state &= 1;
@@ -1971,13 +1962,12 @@ rt_feed_baby(struct proto *p)
again:
h = p->feed_ahook;
- FIB_ITERATE_START(&h->table->fib, fit, fn)
+ FIB_ITERATE_START(&h->table->fib, fit, net, n)
{
- net *n = (net *) fn;
rte *e = n->routes;
if (max_feed <= 0)
{
- FIB_ITERATE_PUT(fit, fn);
+ FIB_ITERATE_PUT(fit);
return 0;
}
@@ -2008,7 +1998,7 @@ again:
max_feed--;
}
}
- FIB_ITERATE_END(fn);
+ FIB_ITERATE_END;
p->feed_ahook = h->next;
if (!p->feed_ahook)
{
@@ -2534,9 +2524,8 @@ rt_show_cont(struct cli *c)
struct fib *fib = &d->table->fib;
struct fib_iterator *it = &d->fit;
- FIB_ITERATE_START(fib, it, f)
+ FIB_ITERATE_START(fib, it, net, n)
{
- net *n = (net *) f;
if (d->running_on_config && d->running_on_config != config)
{
cli_printf(c, 8004, "Stopped due to reconfiguration");
@@ -2549,12 +2538,12 @@ rt_show_cont(struct cli *c)
}
if (!max--)
{
- FIB_ITERATE_PUT(it, f);
+ FIB_ITERATE_PUT(it);
return;
}
rt_show_net(c, n, d);
}
- FIB_ITERATE_END(f);
+ FIB_ITERATE_END;
if (d->stats)
cli_printf(c, 14, "%d of %d routes for %d networks", d->show_counter, d->rt_counter, d->net_counter);
else
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index 8008e4d8..4ffb187d 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -502,9 +502,9 @@ ospf_shutdown(struct proto *P)
ospf_iface_shutdown(ifa);
/* Cleanup locked rta entries */
- FIB_WALK(&p->rtf, nftmp)
+ FIB_WALK(&p->rtf, ort, nf)
{
- rta_free(((ort *) nftmp)->old_rta);
+ rta_free(nf->old_rta);
}
FIB_WALK_END;
@@ -745,7 +745,6 @@ ospf_sh(struct proto *P)
struct ospf_iface *ifa;
struct ospf_neighbor *n;
int ifano, nno, adjno, firstfib;
- struct area_net *anet;
if (p->p.proto_state != PS_UP)
{
@@ -794,9 +793,8 @@ ospf_sh(struct proto *P)
cli_msg(-1014, "\t\tNumber of adjacent neighbors:\t%u", adjno);
firstfib = 1;
- FIB_WALK(&oa->net_fib, nftmp)
+ FIB_WALK(&oa->net_fib, struct area_net, anet)
{
- anet = (struct area_net *) nftmp;
if(firstfib)
{
cli_msg(-1014, "\t\tArea networks:");
@@ -808,9 +806,8 @@ ospf_sh(struct proto *P)
FIB_WALK_END;
firstfib = 1;
- FIB_WALK(&oa->enet_fib, nftmp)
+ FIB_WALK(&oa->enet_fib, struct area_net, anet)
{
- anet = (struct area_net *) nftmp;
if(firstfib)
{
cli_msg(-1014, "\t\tArea external networks:");
diff --git a/proto/ospf/rt.c b/proto/ospf/rt.c
index 0031089c..707e376c 100644
--- a/proto/ospf/rt.c
+++ b/proto/ospf/rt.c
@@ -1158,25 +1158,20 @@ static void
ospf_rt_abr1(struct ospf_proto *p)
{
struct area_net *anet;
- ort *nf, *default_nf;
+ ort *default_nf;
net_addr default_net;
/* RFC 2328 G.3 - incomplete resolution of virtual next hops - routers */
- FIB_WALK(&p->backbone->rtr, nftmp)
+ FIB_WALK(&p->backbone->rtr, ort, nf)
{
- nf = (ort *) nftmp;
-
if (nf->n.type && unresolved_vlink(nf))
reset_ri(nf);
}
FIB_WALK_END;
- FIB_WALK(&p->rtf, nftmp)
+ FIB_WALK(&p->rtf, ort, nf)
{
- nf = (ort *) nftmp;
-
-
/* RFC 2328 G.3 - incomplete resolution of virtual next hops - networks */
if (nf->n.type && unresolved_vlink(nf))
reset_ri(nf);
@@ -1241,9 +1236,8 @@ ospf_rt_abr1(struct ospf_proto *p)
/* RFC 2328 16.4. (3) - precompute preferred ASBR entries */
if (oa_is_ext(oa))
{
- FIB_WALK(&oa->rtr, nftmp)
+ FIB_WALK(&oa->rtr, ort, nf)
{
- nf = (ort *) nftmp;
if (nf->n.options & ORTA_ASBR)
ri_install_asbr(p, rid_from_net(nf->fn.addr), &nf->n);
}
@@ -1253,9 +1247,9 @@ ospf_rt_abr1(struct ospf_proto *p)
/* Originate or flush ASBR summary LSAs */
- FIB_WALK(&p->backbone->rtr, nftmp)
+ FIB_WALK(&p->backbone->rtr, ort, nf)
{
- check_sum_rt_lsa(p, (ort *) nftmp);
+ check_sum_rt_lsa(p, nf);
}
FIB_WALK_END;
@@ -1282,8 +1276,6 @@ ospf_rt_abr2(struct ospf_proto *p)
{
struct ospf_area *oa;
struct top_hash_entry *en;
- ort *nf, *nf2;
-
/* RFC 3103 3.1 - type-7 translator election */
struct ospf_area *bb = p->backbone;
@@ -1295,13 +1287,12 @@ ospf_rt_abr2(struct ospf_proto *p)
if (oa->ac->translator)
goto decided;
- FIB_WALK(&oa->rtr, nftmp)
+ FIB_WALK(&oa->rtr, ort, nf)
{
- nf = (ort *) nftmp;
if (!nf->n.type || !(nf->n.options & ORTA_ABR))
continue;
- nf2 = fib_find(&bb->rtr, nf->fn.addr);
+ ort *nf2 = fib_find(&bb->rtr, nf->fn.addr);
if (!nf2 || !nf2->n.type || !(nf2->n.options & ORTA_ABR))
continue;
@@ -1341,13 +1332,11 @@ ospf_rt_abr2(struct ospf_proto *p)
/* Compute condensed external networks */
- FIB_WALK(&p->rtf, nftmp)
+ FIB_WALK(&p->rtf, ort, nf)
{
- nf = (ort *) nftmp;
if (rt_is_nssa(nf) && (nf->n.options & ORTA_PROP))
{
- struct area_net *anet = (struct area_net *)
- fib_route(&nf->n.oa->enet_fib, nf->fn.addr);
+ struct area_net *anet = fib_route(&nf->n.oa->enet_fib, nf->fn.addr);
if (anet)
{
@@ -1356,7 +1345,7 @@ ospf_rt_abr2(struct ospf_proto *p)
anet->active = 1;
/* Get a RT entry and mark it to know that it is an area network */
- nf2 = fib_get(&p->rtf, anet->fn.addr);
+ ort *nf2 = fib_get(&p->rtf, anet->fn.addr);
nf2->area_net = 1;
}
@@ -1371,10 +1360,8 @@ ospf_rt_abr2(struct ospf_proto *p)
FIB_WALK_END;
- FIB_WALK(&p->rtf, nftmp)
+ FIB_WALK(&p->rtf, ort, nf)
{
- nf = (ort *) nftmp;
-
check_sum_net_lsa(p, nf);
check_nssa_lsa(p, nf);
}
@@ -1586,13 +1573,10 @@ ospf_rt_reset(struct ospf_proto *p)
{
struct ospf_area *oa;
struct top_hash_entry *en;
- struct area_net *anet;
- ort *ri;
/* Reset old routing table */
- FIB_WALK(&p->rtf, nftmp)
+ FIB_WALK(&p->rtf, ort, ri)
{
- ri = (ort *) nftmp;
ri->area_net = 0;
reset_ri(ri);
}
@@ -1613,9 +1597,8 @@ ospf_rt_reset(struct ospf_proto *p)
WALK_LIST(oa, p->area_list)
{
/* Reset ASBR routing tables */
- FIB_WALK(&oa->rtr, nftmp)
+ FIB_WALK(&oa->rtr, ort, ri)
{
- ri = (ort *) nftmp;
reset_ri(ri);
}
FIB_WALK_END;
@@ -1623,17 +1606,15 @@ ospf_rt_reset(struct ospf_proto *p)
/* Reset condensed area networks */
if (p->areano > 1)
{
- FIB_WALK(&oa->net_fib, nftmp)
+ FIB_WALK(&oa->net_fib, struct area_net, anet)
{
- anet = (struct area_net *) nftmp;
anet->active = 0;
anet->metric = 0;
}
FIB_WALK_END;
- FIB_WALK(&oa->enet_fib, nftmp)
+ FIB_WALK(&oa->enet_fib, struct area_net, anet)
{
- anet = (struct area_net *) nftmp;
anet->active = 0;
anet->metric = 0;
}
@@ -1935,7 +1916,6 @@ rt_sync(struct ospf_proto *p)
struct top_hash_entry *en;
struct fib_iterator fit;
struct fib *fib = &p->rtf;
- ort *nf;
struct ospf_area *oa;
/* This is used for forced reload of routes */
@@ -1946,10 +1926,8 @@ rt_sync(struct ospf_proto *p)
DBG("Now syncing my rt table with nest's\n");
FIB_ITERATE_INIT(&fit, fib);
again1:
- FIB_ITERATE_START(fib, &fit, nftmp)
+ FIB_ITERATE_START(fib, &fit, ort, nf)
{
- nf = (ort *) nftmp;
-
/* Sanity check of next-hop addresses, failure should not happen */
if (nf->n.type)
{
@@ -2027,12 +2005,12 @@ again1:
/* Remove unused rt entry, some special entries are persistent */
if (!nf->n.type && !nf->external_rte && !nf->area_net)
{
- FIB_ITERATE_PUT(&fit, nftmp);
- fib_delete(fib, nftmp);
+ FIB_ITERATE_PUT(&fit);
+ fib_delete(fib, nf);
goto again1;
}
}
- FIB_ITERATE_END(nftmp);
+ FIB_ITERATE_END;
WALK_LIST(oa, p->area_list)
@@ -2040,18 +2018,16 @@ again1:
/* Cleanup ASBR hash tables */
FIB_ITERATE_INIT(&fit, &oa->rtr);
again2:
- FIB_ITERATE_START(&oa->rtr, &fit, nftmp)
+ FIB_ITERATE_START(&oa->rtr, &fit, ort, nf)
{
- nf = (ort *) nftmp;
-
if (!nf->n.type)
{
- FIB_ITERATE_PUT(&fit, nftmp);
- fib_delete(&oa->rtr, nftmp);
+ FIB_ITERATE_PUT(&fit);
+ fib_delete(&oa->rtr, nf);
goto again2;
}
}
- FIB_ITERATE_END(nftmp);
+ FIB_ITERATE_END;
}
/* Cleanup stale LSAs */
diff --git a/proto/rip/packets.c b/proto/rip/packets.c
index 2e83a463..1017eb92 100644
--- a/proto/rip/packets.c
+++ b/proto/rip/packets.c
@@ -417,10 +417,8 @@ rip_send_response(struct rip_proto *p, struct rip_iface *ifa)
pkt->unused = 0;
pos += rip_pkt_hdrlen(ifa);
- FIB_ITERATE_START(&p->rtable, &ifa->tx_fit, z)
+ FIB_ITERATE_START(&p->rtable, &ifa->tx_fit, struct rip_entry, en)
{
- struct rip_entry *en = (struct rip_entry *) z;
-
/* Dummy entries */
if (!en->valid)
goto next_entry;
@@ -437,7 +435,7 @@ rip_send_response(struct rip_proto *p, struct rip_iface *ifa)
/* Not enough space for current entry */
if (pos > max)
{
- FIB_ITERATE_PUT(&ifa->tx_fit, z);
+ FIB_ITERATE_PUT(&ifa->tx_fit);
goto break_loop;
}
@@ -490,7 +488,7 @@ rip_send_response(struct rip_proto *p, struct rip_iface *ifa)
next_entry: ;
}
- FIB_ITERATE_END(z);
+ FIB_ITERATE_END;
ifa->tx_active = 0;
/* Do not send empty packet */
diff --git a/proto/rip/rip.c b/proto/rip/rip.c
index f90d7711..7e5d6802 100644
--- a/proto/rip/rip.c
+++ b/proto/rip/rip.c
@@ -823,9 +823,8 @@ rip_timer(timer *t)
FIB_ITERATE_INIT(&fit, &p->rtable);
loop:
- FIB_ITERATE_START(&p->rtable, &fit, node)
+ FIB_ITERATE_START(&p->rtable, &fit, struct rip_entry, en)
{
- struct rip_entry *en = (struct rip_entry *) node;
struct rip_rte *rt, **rp;
int changed = 0;
@@ -852,7 +851,7 @@ rip_timer(timer *t)
* rip_rt_notify() -> p->rtable change, invalidating hidden variables.
*/
- FIB_ITERATE_PUT_NEXT(&fit, &p->rtable, node);
+ FIB_ITERATE_PUT_NEXT(&fit, &p->rtable);
rip_announce_rte(p, en);
goto loop;
}
@@ -874,12 +873,12 @@ rip_timer(timer *t)
/* Remove empty nodes */
if (!en->valid && !en->routes)
{
- FIB_ITERATE_PUT(&fit, node);
- fib_delete(&p->rtable, node);
+ FIB_ITERATE_PUT(&fit);
+ fib_delete(&p->rtable, en);
goto loop;
}
}
- FIB_ITERATE_END(node);
+ FIB_ITERATE_END;
p->rt_reload = 0;
@@ -1248,9 +1247,8 @@ rip_dump(struct proto *P)
int i;
i = 0;
- FIB_WALK(&p->rtable, e)
+ FIB_WALK(&p->rtable, struct rip_entry, en)
{
- struct rip_entry *en = (struct rip_entry *) e;
debug("RIP: entry #%d: %N via %I dev %s valid %d metric %d age %d s\n",
i++, en->n.addr, en->next_hop, en->iface->name,
en->valid, en->metric, now - en->changed);
diff --git a/sysdep/unix/krt.c b/sysdep/unix/krt.c
index 41293a06..a15d00e2 100644
--- a/sysdep/unix/krt.c
+++ b/sysdep/unix/krt.c
@@ -412,9 +412,8 @@ krt_learn_prune(struct krt_proto *p)
FIB_ITERATE_INIT(&fit, fib);
again:
- FIB_ITERATE_START(fib, &fit, f)
+ FIB_ITERATE_START(fib, &fit, net, n)
{
- net *n = (net *) f;
rte *e, **ee, *best, **pbest, *old_best;
old_best = n->routes;
@@ -445,8 +444,8 @@ again:
krt_learn_announce_delete(p, n);
n->n.flags &= ~KRF_INSTALLED;
}
- FIB_ITERATE_PUT(&fit, f);
- fib_delete(fib, f);
+ FIB_ITERATE_PUT(&fit);
+ fib_delete(fib, n);
goto again;
}
*pbest = best->next;
@@ -461,7 +460,7 @@ again:
else
DBG("%I/%d: uptodate (metric=%d)\n", n->n.prefix, n->n.pxlen, best->u.krt.metric);
}
- FIB_ITERATE_END(f);
+ FIB_ITERATE_END;
p->reload = 0;
}
@@ -579,9 +578,8 @@ krt_flush_routes(struct krt_proto *p)
struct rtable *t = p->p.table;
KRT_TRACE(p, D_EVENTS, "Flushing kernel routes");
- FIB_WALK(&t->fib, f)
+ FIB_WALK(&t->fib, net, n)
{
- net *n = (net *) f;
rte *e = n->routes;
if (rte_is_valid(e) && (n->n.flags & KRF_INSTALLED))
{
@@ -751,10 +749,9 @@ krt_prune(struct krt_proto *p)
struct rtable *t = p->p.table;
KRT_TRACE(p, D_EVENTS, "Pruning table %s", t->name);
- FIB_WALK(&t->fib, f)
+ FIB_WALK(&t->fib, net, n)
{
- net *n = (net *) f;
- int verdict = f->flags & KRF_VERDICT_MASK;
+ int verdict = n->n.flags & KRF_VERDICT_MASK;
rte *new, *old, *rt_free = NULL;
ea_list *tmpa = NULL;
@@ -783,7 +780,7 @@ krt_prune(struct krt_proto *p)
switch (verdict)
{
case KRF_CREATE:
- if (new && (f->flags & KRF_INSTALLED))
+ if (new && (n->n.flags & KRF_INSTALLED))
{
krt_trace_in(p, new, "reinstalling");
krt_replace_rte(p, n, new, NULL, tmpa);
@@ -810,7 +807,7 @@ krt_prune(struct krt_proto *p)
if (rt_free)
rte_free(rt_free);
lp_flush(krt_filter_lp);
- f->flags &= ~KRF_VERDICT_MASK;
+ n->n.flags &= ~KRF_VERDICT_MASK;
}
FIB_WALK_END;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 13:28:04 +0000