mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-08-02 20:06:06 +00:00
Merge pull request #3699 from donaldsharp/zebra_rib_debugs
Zebra Respect my authority
This commit is contained in:
commit
19b336d343
@ -159,10 +159,10 @@ void redistribute_update(const struct prefix *p, const struct prefix *src_p,
|
||||
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
zlog_debug(
|
||||
"%u:%s: Redist update re %p (type %d), old %p (type %d)",
|
||||
"%u:%s: Redist update re %p (%s), old %p (%s)",
|
||||
re->vrf_id, prefix2str(p, buf, sizeof(buf)),
|
||||
re, re->type, prev_re,
|
||||
prev_re ? prev_re->type : -1);
|
||||
re, zebra_route_string(re->type), prev_re,
|
||||
prev_re ? zebra_route_string(prev_re->type) : "None");
|
||||
}
|
||||
|
||||
afi = family2afi(p->family);
|
||||
@ -229,8 +229,9 @@ void redistribute_delete(const struct prefix *p, const struct prefix *src_p,
|
||||
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
inet_ntop(p->family, &p->u.prefix, buf, INET6_ADDRSTRLEN);
|
||||
zlog_debug("%u:%s/%d: Redist delete re %p (type %d)",
|
||||
re->vrf_id, buf, p->prefixlen, re, re->type);
|
||||
zlog_debug("%u:%s/%d: Redist delete re %p (%s)",
|
||||
re->vrf_id, buf, p->prefixlen, re,
|
||||
zebra_route_string(re->type));
|
||||
}
|
||||
|
||||
/* Add DISTANCE_INFINITY check. */
|
||||
|
@ -556,6 +556,9 @@ static int netlink_route_change_read_unicast(struct nlmsghdr *h, ns_id_t ns_id,
|
||||
parse_encap_mpls(tb[RTA_ENCAP], labels);
|
||||
}
|
||||
|
||||
if (rtm->rtm_flags & RTNH_F_ONLINK)
|
||||
SET_FLAG(nh.flags, NEXTHOP_FLAG_ONLINK);
|
||||
|
||||
if (num_labels)
|
||||
nexthop_add_labels(&nh, ZEBRA_LSP_STATIC,
|
||||
num_labels, labels);
|
||||
@ -663,6 +666,10 @@ static int netlink_route_change_read_unicast(struct nlmsghdr *h, ns_id_t ns_id,
|
||||
nexthop_add_labels(nh, ZEBRA_LSP_STATIC,
|
||||
num_labels, labels);
|
||||
|
||||
if (nh && (rtnh->rtnh_flags & RTNH_F_ONLINK))
|
||||
SET_FLAG(nh->flags,
|
||||
NEXTHOP_FLAG_ONLINK);
|
||||
|
||||
if (rtnh->rtnh_len == 0)
|
||||
break;
|
||||
|
||||
|
@ -437,6 +437,14 @@ static int nexthop_active(afi_t afi, struct route_entry *re,
|
||||
if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_EVPN_RVTEP))
|
||||
return 1;
|
||||
|
||||
/*
|
||||
* If the kernel has sent us a route, then
|
||||
* by golly gee whiz it's a good route.
|
||||
*/
|
||||
if (re->type == ZEBRA_ROUTE_KERNEL ||
|
||||
re->type == ZEBRA_ROUTE_SYSTEM)
|
||||
return 1;
|
||||
|
||||
/* Skip nexthops that have been filtered out due to route-map */
|
||||
/* The nexthops are specific to this route and so the same */
|
||||
/* nexthop for a different route may not have this flag set */
|
||||
@ -1266,8 +1274,9 @@ static void rib_process_add_fib(struct zebra_vrf *zvrf, struct route_node *rn,
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
char buf[SRCDEST2STR_BUFFER];
|
||||
srcdest_rnode2str(rn, buf, sizeof(buf));
|
||||
zlog_debug("%u:%s: Adding route rn %p, re %p (type %d)",
|
||||
zvrf_id(zvrf), buf, rn, new, new->type);
|
||||
zlog_debug("%u:%s: Adding route rn %p, re %p (%s)",
|
||||
zvrf_id(zvrf), buf, rn, new,
|
||||
zebra_route_string(new->type));
|
||||
}
|
||||
|
||||
/* If labeled-unicast route, install transit LSP. */
|
||||
@ -1292,8 +1301,9 @@ static void rib_process_del_fib(struct zebra_vrf *zvrf, struct route_node *rn,
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
char buf[SRCDEST2STR_BUFFER];
|
||||
srcdest_rnode2str(rn, buf, sizeof(buf));
|
||||
zlog_debug("%u:%s: Deleting route rn %p, re %p (type %d)",
|
||||
zvrf_id(zvrf), buf, rn, old, old->type);
|
||||
zlog_debug("%u:%s: Deleting route rn %p, re %p (%s)",
|
||||
zvrf_id(zvrf), buf, rn, old,
|
||||
zebra_route_string(old->type));
|
||||
}
|
||||
|
||||
/* If labeled-unicast route, uninstall transit LSP. */
|
||||
@ -1360,15 +1370,16 @@ static void rib_process_update_fib(struct zebra_vrf *zvrf,
|
||||
srcdest_rnode2str(rn, buf, sizeof(buf));
|
||||
if (new != old)
|
||||
zlog_debug(
|
||||
"%u:%s: Updating route rn %p, re %p (type %d) "
|
||||
"old %p (type %d)",
|
||||
"%u:%s: Updating route rn %p, re %p (%s) old %p (%s)",
|
||||
zvrf_id(zvrf), buf, rn, new,
|
||||
new->type, old, old->type);
|
||||
zebra_route_string(new->type),
|
||||
old,
|
||||
zebra_route_string(old->type));
|
||||
else
|
||||
zlog_debug(
|
||||
"%u:%s: Updating route rn %p, re %p (type %d)",
|
||||
"%u:%s: Updating route rn %p, re %p (%s)",
|
||||
zvrf_id(zvrf), buf, rn, new,
|
||||
new->type);
|
||||
zebra_route_string(new->type));
|
||||
}
|
||||
|
||||
/* If labeled-unicast route, uninstall transit LSP. */
|
||||
@ -1430,15 +1441,16 @@ static void rib_process_update_fib(struct zebra_vrf *zvrf,
|
||||
srcdest_rnode2str(rn, buf, sizeof(buf));
|
||||
if (new != old)
|
||||
zlog_debug(
|
||||
"%u:%s: Deleting route rn %p, re %p (type %d) "
|
||||
"old %p (type %d) - nexthop inactive",
|
||||
"%u:%s: Deleting route rn %p, re %p (%s) old %p (%s) - nexthop inactive",
|
||||
zvrf_id(zvrf), buf, rn, new,
|
||||
new->type, old, old->type);
|
||||
zebra_route_string(new->type),
|
||||
old,
|
||||
zebra_route_string(old->type));
|
||||
else
|
||||
zlog_debug(
|
||||
"%u:%s: Deleting route rn %p, re %p (type %d) - nexthop inactive",
|
||||
"%u:%s: Deleting route rn %p, re %p (%s) - nexthop inactive",
|
||||
zvrf_id(zvrf), buf, rn, new,
|
||||
new->type);
|
||||
zebra_route_string(new->type));
|
||||
}
|
||||
|
||||
/* If labeled-unicast route, uninstall transit LSP. */
|
||||
@ -1583,10 +1595,10 @@ static void rib_process(struct route_node *rn)
|
||||
RNODE_FOREACH_RE_SAFE (rn, re, next) {
|
||||
if (IS_ZEBRA_DEBUG_RIB_DETAILED)
|
||||
zlog_debug(
|
||||
"%u:%s: Examine re %p (type %d) status %x flags %x "
|
||||
"dist %d metric %d",
|
||||
vrf_id, buf, re, re->type, re->status,
|
||||
re->flags, re->distance, re->metric);
|
||||
"%u:%s: Examine re %p (%s) status %x flags %x dist %d metric %d",
|
||||
vrf_id, buf, re, zebra_route_string(re->type),
|
||||
re->status, re->flags, re->distance,
|
||||
re->metric);
|
||||
|
||||
UNSET_FLAG(re->status, ROUTE_ENTRY_NEXTHOPS_CHANGED);
|
||||
|
||||
@ -2484,9 +2496,9 @@ void rib_delnode(struct route_node *rn, struct route_entry *re)
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
char buf[SRCDEST2STR_BUFFER];
|
||||
srcdest_rnode2str(rn, buf, sizeof(buf));
|
||||
zlog_debug(
|
||||
"%u:%s: Freeing route rn %p, re %p (type %d)",
|
||||
re->vrf_id, buf, rn, re, re->type);
|
||||
zlog_debug("%u:%s: Freeing route rn %p, re %p (%s)",
|
||||
re->vrf_id, buf, rn, re,
|
||||
zebra_route_string(re->type));
|
||||
}
|
||||
|
||||
rib_unlink(rn, re);
|
||||
@ -2746,10 +2758,9 @@ int rib_add_multipath(afi_t afi, safi_t safi, struct prefix *p,
|
||||
|
||||
/* Link new re to node.*/
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
rnode_debug(
|
||||
rn, re->vrf_id,
|
||||
"Inserting route rn %p, re %p (type %d) existing %p",
|
||||
(void *)rn, (void *)re, re->type, (void *)same);
|
||||
rnode_debug(rn, re->vrf_id,
|
||||
"Inserting route rn %p, re %p (%s) existing %p",
|
||||
rn, re, zebra_route_string(re->type), same);
|
||||
|
||||
if (IS_ZEBRA_DEBUG_RIB_DETAILED)
|
||||
route_entry_dump(p, src_p, re);
|
||||
@ -2873,10 +2884,10 @@ void rib_delete(afi_t afi, safi_t safi, vrf_id_t vrf_id, int type,
|
||||
*/
|
||||
if (fib && CHECK_FLAG(flags, ZEBRA_FLAG_SELFROUTE)) {
|
||||
if (IS_ZEBRA_DEBUG_RIB) {
|
||||
rnode_debug(
|
||||
rn, vrf_id,
|
||||
"rn %p, re %p (type %d) was deleted from kernel, adding",
|
||||
rn, fib, fib->type);
|
||||
rnode_debug(rn, vrf_id,
|
||||
"rn %p, re %p (%s) was deleted from kernel, adding",
|
||||
rn, fib,
|
||||
zebra_route_string(fib->type));
|
||||
}
|
||||
if (allow_delete) {
|
||||
UNSET_FLAG(fib->status, ROUTE_ENTRY_INSTALLED);
|
||||
|
Loading…
Reference in New Issue
Block a user