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ospfd: Add "detail" option to "show ip ospf database"

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This option is useful to dump detailed information about the LSDB using
a single command (instead of one command per LSA type).

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This commit is contained in:
Renato Westphal 2023-03-17 22:48:59 -03:00
parent b131b1ed9c
commit a08f41b95b
2 changed files with 39 additions and 7 deletions
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4
doc/user/ospfd.rst
View file

@ -814,6 +814,10 @@ Showing Information
Show all MaxAge LSAs present in the OSPF link-state database.
.. clicmd:: show ip ospf [vrf <NAME|all>] database detail [LINK-STATE-ID] [adv-router A.B.C.D] [json]
.. clicmd:: show ip ospf [vrf <NAME|all>] database detail [LINK-STATE-ID] [self-originate] [json]
.. clicmd:: show ip ospf [vrf <NAME|all>] database (asbr-summary|external|network|router|summary|nssa-external|opaque-link|opaque-area|opaque-as) [LINK-STATE-ID] [adv-router A.B.C.D] [json]
.. clicmd:: show ip ospf [vrf <NAME|all>] database (asbr-summary|external|network|router|summary|nssa-external|opaque-link|opaque-area|opaque-as) [LINK-STATE-ID] [self-originate] [json]

42
ospfd/ospf_vty.c
View file

@ -7086,7 +7086,7 @@ static void show_ip_ospf_database_maxage(struct vty *vty, struct ospf *ospf,
static int
show_ip_ospf_database_common(struct vty *vty, struct ospf *ospf, bool maxage,
bool self, const char *type_name,
bool self, bool detail, const char *type_name,
struct in_addr *lsid, struct in_addr *adv_router,
bool use_vrf, json_object *json, bool uj)
{
@ -7137,7 +7137,30 @@ show_ip_ospf_database_common(struct vty *vty, struct ospf *ospf, bool maxage,
/* Show all LSAs. */
if (!type_name) {
show_ip_ospf_database_summary(vty, ospf, self, json_vrf);
if (detail) {
for (int i = OSPF_ROUTER_LSA; i <= OSPF_OPAQUE_AS_LSA;
i++) {
switch (i) {
case OSPF_GROUP_MEMBER_LSA:
case OSPF_EXTERNAL_ATTRIBUTES_LSA:
/* ignore deprecated LSA types */
continue;
default:
break;
}
if (adv_router && !lsid)
show_lsa_detail_adv_router(vty, ospf, i,
adv_router,
json_vrf);
else
show_lsa_detail(vty, ospf, i, lsid,
adv_router, json_vrf);
}
} else
show_ip_ospf_database_summary(vty, ospf, self,
json_vrf);
if (json) {
if (use_vrf) {
if (ospf->vrf_id == VRF_DEFAULT)
@ -7204,7 +7227,10 @@ DEFPY (show_ip_ospf_database,
[<\
max-age$maxage\
|self-originate$selforig\
|<asbr-summary|external|network|router|summary|nssa-external|opaque-link|opaque-area|opaque-as>$type_name\
|<\
detail$detail\
|<asbr-summary|external|network|router|summary|nssa-external|opaque-link|opaque-area|opaque-as>$type_name\
>\
[{\
A.B.C.D$lsid\
|<adv-router A.B.C.D$adv_router|self-originate$adv_router_self>\
@ -7220,6 +7246,7 @@ DEFPY (show_ip_ospf_database,
"Database summary\n"
"LSAs in MaxAge list\n"
"Self-originated link states\n"
"Show detailed information\n"
OSPF_LSA_TYPES_DESC
"Link State ID (as an IP address)\n"
"Advertising Router link states\n"
@ -7257,8 +7284,9 @@ DEFPY (show_ip_ospf_database,
ospf_output = true;
ret = show_ip_ospf_database_common(
vty, ospf, !!maxage, !!selforig, type_name,
lsid_p, adv_router_p, use_vrf, json, uj);
vty, ospf, !!maxage, !!selforig, !!detail,
type_name, lsid_p, adv_router_p, use_vrf, json,
uj);
}
if (!ospf_output && !uj)
@ -7278,8 +7306,8 @@ DEFPY (show_ip_ospf_database,
adv_router_p = &ospf->router_id;
ret = (show_ip_ospf_database_common(
vty, ospf, !!maxage, !!selforig, type_name, lsid_p,
adv_router_p, use_vrf, json, uj));
vty, ospf, !!maxage, !!selforig, !!detail, type_name,
lsid_p, adv_router_p, use_vrf, json, uj));
}
if (uj)