diff options
Diffstat (limited to 'nest/rt-show.c')
| -rw-r--r-- | nest/rt-show.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/nest/rt-show.c b/nest/rt-show.c index be4c0186..32f7aa2d 100644 --- a/nest/rt-show.c +++ b/nest/rt-show.c @@ -45,11 +45,12 @@ rt_show_rte(struct cli *c, byte *ia, rte *e, struct rt_show_data *d, int primary rta *a = e->attrs; int sync_error = d->kernel ? krt_get_sync_error(d->kernel, e) : 0; void (*get_route_info)(struct rte *, byte *buf); - struct nexthop *nh; + eattr *nhea = ea_find(a->eattrs, &ea_gen_nexthop); + struct nexthop_adata *nhad = nhea ? (struct nexthop_adata *) nhea->u.ptr : NULL; tm_format_time(tm, &config->tf_route, e->lastmod); ip_addr a_from = ea_get_ip(a->eattrs, &ea_gen_from, IPA_NONE); - if (ipa_nonzero(a_from) && !ipa_equal(a_from, a->nh.gw)) + if (ipa_nonzero(a_from) && (!nhad || !ipa_equal(a_from, nhad->nh.gw))) bsprintf(from, " from %I", a_from); else from[0] = 0; @@ -71,7 +72,7 @@ rt_show_rte(struct cli *c, byte *ia, rte *e, struct rt_show_data *d, int primary e->src->proto->name, tm, from, primary ? (sync_error ? " !" : " *") : "", info); if (a->dest == RTD_UNICAST) - for (nh = &(a->nh); nh; nh = nh->next) + NEXTHOP_WALK(nh, nhad) { char mpls[MPLS_MAX_LABEL_STACK*12 + 5], *lsp = mpls; char *onlink = (nh->flags & RNF_ONLINK) ? " onlink" : ""; @@ -85,7 +86,7 @@ rt_show_rte(struct cli *c, byte *ia, rte *e, struct rt_show_data *d, int primary } *lsp = '\0'; - if (a->nh.next) + if (!NEXTHOP_ONE(nhad)) bsprintf(weight, " weight %d", nh->weight + 1); if (ipa_nonzero(nh->gw)) |