diff options
Diffstat (limited to 'proto/ospf')
| -rw-r--r-- | proto/ospf/ospf.c | 12 | ||||
| -rw-r--r-- | proto/ospf/rt.c | 16 | ||||
| -rw-r--r-- | proto/ospf/topology.c | 14 | ||||
| -rw-r--r-- | proto/ospf/topology.h | 2 |
4 files changed, 23 insertions, 21 deletions
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c index 731adaa5..8fe64d95 100644 --- a/proto/ospf/ospf.c +++ b/proto/ospf/ospf.c @@ -108,10 +108,10 @@ #include "ospf.h" #include "lib/macro.h" -static int ospf_preexport(struct proto *P, rte *new); +static int ospf_preexport(struct channel *C, rte *new); static void ospf_reload_routes(struct channel *C); static int ospf_rte_better(struct rte *new, struct rte *old); -static u32 ospf_rte_igp_metric(struct rte *rt); +static u32 ospf_rte_igp_metric(const rte *rt); static void ospf_disp(timer *timer); @@ -414,7 +414,7 @@ ospf_rte_better(struct rte *new, struct rte *old) } static u32 -ospf_rte_igp_metric(struct rte *rt) +ospf_rte_igp_metric(const rte *rt) { if (rt_get_source_attr(rt) == RTS_OSPF_EXT2) return IGP_METRIC_UNKNOWN; @@ -486,13 +486,13 @@ ospf_disp(timer * timer) * import to the filters. */ static int -ospf_preexport(struct proto *P, rte *e) +ospf_preexport(struct channel *c, rte *e) { - struct ospf_proto *p = (struct ospf_proto *) P; + struct ospf_proto *p = (struct ospf_proto *) c->proto; struct ospf_area *oa = ospf_main_area(p); /* Reject our own routes */ - if (e->src->proto == P) + if (e->src->proto == c->proto) return -1; /* Do not export routes to stub areas */ diff --git a/proto/ospf/rt.c b/proto/ospf/rt.c index 6070fd34..0498a3c2 100644 --- a/proto/ospf/rt.c +++ b/proto/ospf/rt.c @@ -2092,15 +2092,18 @@ again1: ASSERT_DIE(ARRAY_SIZE(eattrs.a) >= eattrs.l.count); a0.eattrs = &eattrs.l; - rta *a = rta_lookup(&a0); - rte *e = rte_get_temp(a, p->p.main_source); - rta_free(nf->old_rta); - nf->old_rta = rta_clone(a); + nf->old_rta = rta_lookup(&a0); + + rte e0 = { + .attrs = nf->old_rta, + .src = p->p.main_source, + }; DBG("Mod rte type %d - %N via %I on iface %s, met %d\n", a0.source, nf->fn.addr, a0.gw, a0.iface ? a0.iface->name : "(none)", nf->n.metric1); - rte_update(&p->p, nf->fn.addr, e); + + rte_update(p->p.main_channel, nf->fn.addr, &e0, p->p.main_source); } } else if (nf->old_rta) @@ -2109,7 +2112,7 @@ again1: rta_free(nf->old_rta); nf->old_rta = NULL; - rte_update(&p->p, nf->fn.addr, NULL); + rte_update(p->p.main_channel, nf->fn.addr, NULL, p->p.main_source); } /* Remove unused rt entry, some special entries are persistent */ @@ -2125,7 +2128,6 @@ again1: } FIB_ITERATE_END; - WALK_LIST(oa, p->area_list) { /* Cleanup ASBR hash tables */ diff --git a/proto/ospf/topology.c b/proto/ospf/topology.c index ca4620cc..c2b12cfc 100644 --- a/proto/ospf/topology.c +++ b/proto/ospf/topology.c @@ -1300,7 +1300,7 @@ find_surrogate_fwaddr(struct ospf_proto *p, struct ospf_area *oa) } void -ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte *old UNUSED) +ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, const net_addr *n, rte *new, const rte *old UNUSED) { struct ospf_proto *p = (struct ospf_proto *) P; struct ospf_area *oa = NULL; /* non-NULL for NSSA-LSA */ @@ -1319,7 +1319,7 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte if (!new) { - nf = fib_find(&p->rtf, n->n.addr); + nf = fib_find(&p->rtf, n); if (!nf || !nf->external_rte) return; @@ -1346,14 +1346,14 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte if (m1 > LSINFINITY) { log(L_WARN "%s: Invalid ospf_metric1 value %u for route %N", - p->p.name, m1, n->n.addr); + p->p.name, m1, n); m1 = LSINFINITY; } if (m2 > LSINFINITY) { log(L_WARN "%s: Invalid ospf_metric2 value %u for route %N", - p->p.name, m2, n->n.addr); + p->p.name, m2, n); m2 = LSINFINITY; } @@ -1372,7 +1372,7 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte if (!nhea) { log(L_ERR "%s: Unicast route without nexthop for %N", - p->p.name, n->n.addr); + p->p.name, n); return; } @@ -1389,12 +1389,12 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte if (ipa_zero(fwd)) { log(L_ERR "%s: Cannot find forwarding address for NSSA-LSA %N", - p->p.name, n->n.addr); + p->p.name, n); return; } } - nf = fib_get(&p->rtf, n->n.addr); + nf = fib_get(&p->rtf, n); ospf_originate_ext_lsa(p, oa, nf, LSA_M_EXPORT, metric, ebit, fwd, tag, 1, p->vpn_pe); nf->external_rte = 1; } diff --git a/proto/ospf/topology.h b/proto/ospf/topology.h index fe102f77..3c92b431 100644 --- a/proto/ospf/topology.h +++ b/proto/ospf/topology.h @@ -198,7 +198,7 @@ void ospf_originate_sum_rt_lsa(struct ospf_proto *p, struct ospf_area *oa, u32 d void ospf_originate_ext_lsa(struct ospf_proto *p, struct ospf_area *oa, ort *nf, u8 mode, u32 metric, u32 ebit, ip_addr fwaddr, u32 tag, int pbit, int dn); void ospf_originate_gr_lsa(struct ospf_proto *p, struct ospf_iface *ifa); -void ospf_rt_notify(struct proto *P, struct channel *ch, net *n, rte *new, rte *old); +void ospf_rt_notify(struct proto *P, struct channel *ch, const net_addr *n, rte *new, const rte *old); void ospf_update_topology(struct ospf_proto *p); struct top_hash_entry *ospf_hash_find(struct top_graph *, u32 domain, u32 lsa, u32 rtr, u32 type); |