diff options
Diffstat (limited to 'proto/rip')
| -rw-r--r-- | proto/rip/rip.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/proto/rip/rip.c b/proto/rip/rip.c index a0f2fdc0..ce452ac7 100644 --- a/proto/rip/rip.c +++ b/proto/rip/rip.c @@ -151,8 +151,6 @@ rip_announce_rte(struct rip_proto *p, struct rip_entry *en) if (rt) { /* Update */ - rta a0 = {}; - struct { ea_list l; eattr a[3]; @@ -164,7 +162,8 @@ rip_announce_rte(struct rip_proto *p, struct rip_entry *en) EA_LITERAL_EMBEDDED(&ea_rip_metric, 0, rt->metric), }, }; - a0.eattrs = &ea_block.l; + + ea_list *ea = &ea_block.l; u16 rt_tag = rt->tag; struct iface *rt_from = NULL; @@ -203,7 +202,7 @@ rip_announce_rte(struct rip_proto *p, struct rip_entry *en) nhad->ad.length = ((void *) nh - (void *) nhad->ad.data); - ea_set_attr(&a0.eattrs, + ea_set_attr(&ea, EA_LITERAL_DIRECT_ADATA(&ea_gen_nexthop, 0, &(nexthop_sort(nhad, tmp_linpool)->ad))); } @@ -217,22 +216,21 @@ rip_announce_rte(struct rip_proto *p, struct rip_entry *en) .nh.iface = rt->from->ifa->iface, }; - ea_set_attr_data(&a0.eattrs, &ea_gen_nexthop, 0, + ea_set_attr_data(&ea, &ea_gen_nexthop, 0, &nhad.ad.data, sizeof nhad - sizeof nhad.ad); - ea_set_attr_data(&a0.eattrs, &ea_gen_from, 0, &rt->from->nbr->addr, sizeof(ip_addr)); + ea_set_attr_data(&ea, &ea_gen_from, 0, &rt->from->nbr->addr, sizeof(ip_addr)); } - ea_set_attr_u32(&a0.eattrs, &ea_rip_tag, 0, rt_tag); + ea_set_attr_u32(&ea, &ea_rip_tag, 0, rt_tag); struct rip_iface_adata riad = { .ad = { .length = sizeof(struct rip_iface_adata) - sizeof(struct adata) }, .iface = rt_from, }; - ea_set_attr(&a0.eattrs, + ea_set_attr(&ea, EA_LITERAL_DIRECT_ADATA(&ea_rip_from, 0, &riad.ad)); - rta *a = rta_lookup(&a0); - rte *e = rte_get_temp(a, p->p.main_source); + rte *e = rte_get_temp(rta_lookup(ea), p->p.main_source); rte_update(&p->p, en->n.addr, e); } @@ -345,9 +343,9 @@ rip_rt_notify(struct proto *P, struct channel *ch UNUSED, struct network *net, s if (new) { /* Update */ - u32 rt_tag = ea_get_int(new->attrs->eattrs, &ea_rip_tag, 0); - u32 rt_metric = ea_get_int(new->attrs->eattrs, &ea_rip_metric, 1); - const eattr *rie = ea_find(new->attrs->eattrs, &ea_rip_from); + u32 rt_tag = ea_get_int(new->attrs, &ea_rip_tag, 0); + u32 rt_metric = ea_get_int(new->attrs, &ea_rip_metric, 1); + const eattr *rie = ea_find(new->attrs, &ea_rip_from); struct iface *rt_from = rie ? ((struct rip_iface_adata *) rie->u.ptr)->iface : NULL; if (rt_metric > p->infinity) @@ -381,7 +379,7 @@ rip_rt_notify(struct proto *P, struct channel *ch UNUSED, struct network *net, s en->tag = rt_tag; en->from = (new->src->proto == P) ? rt_from : NULL; - eattr *nhea = ea_find(new->attrs->eattrs, &ea_gen_nexthop); + eattr *nhea = ea_find(new->attrs, &ea_gen_nexthop); if (nhea) { struct nexthop_adata *nhad = (struct nexthop_adata *) nhea->u.ptr; @@ -1120,8 +1118,8 @@ rip_rte_better(struct rte *new, struct rte *old) ASSERT_DIE(new->src == old->src); struct rip_proto *p = (struct rip_proto *) new->src->proto; - u32 new_metric = ea_get_int(new->attrs->eattrs, &ea_rip_metric, p->infinity); - u32 old_metric = ea_get_int(old->attrs->eattrs, &ea_rip_metric, p->infinity); + u32 new_metric = ea_get_int(new->attrs, &ea_rip_metric, p->infinity); + u32 old_metric = ea_get_int(old->attrs, &ea_rip_metric, p->infinity); return new_metric < old_metric; } @@ -1129,7 +1127,7 @@ rip_rte_better(struct rte *new, struct rte *old) static u32 rip_rte_igp_metric(struct rte *rt) { - return ea_get_int(rt->attrs->eattrs, &ea_rip_metric, IGP_METRIC_UNKNOWN); + return ea_get_int(rt->attrs, &ea_rip_metric, IGP_METRIC_UNKNOWN); } static void @@ -1230,8 +1228,8 @@ static void rip_get_route_info(rte *rte, byte *buf) { struct rip_proto *p = (struct rip_proto *) rte->src->proto; - u32 rt_metric = ea_get_int(rte->attrs->eattrs, &ea_rip_metric, p->infinity); - u32 rt_tag = ea_get_int(rte->attrs->eattrs, &ea_rip_tag, 0); + u32 rt_metric = ea_get_int(rte->attrs, &ea_rip_metric, p->infinity); + u32 rt_tag = ea_get_int(rte->attrs, &ea_rip_tag, 0); buf += bsprintf(buf, " (%d/%d)", rt_get_preference(rte), rt_metric); |