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zebra: add optional NHG ID output to show ip ro
Add optional NHG ID output to `show ip route` dumps. We have this in json output already as nexthopGroupID but nice to have the option in a normal dump as well. Not including in main output for now to avoid breaking screen scrapers. Signed-off-by: Stephen Worley <sworley@nvidia.com>
This commit is contained in:
Stephen Worley
parent
90f88bbc94
commit
f6f16b6073
@ -76,7 +76,7 @@ static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi,
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const struct prefix *longer_prefix_p,
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bool supernets_only, int type,
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unsigned short ospf_instance_id, uint32_t tableid,
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struct route_show_ctx *ctx);
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bool show_ng, struct route_show_ctx *ctx);
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static void vty_show_ip_route_detail(struct vty *vty, struct route_node *rn,
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int mcast, bool use_fib, bool show_ng);
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static void vty_show_ip_route_summary(struct vty *vty,
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@ -158,7 +158,8 @@ DEFUN (show_ip_rpf,
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};
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return do_show_ip_route(vty, VRF_DEFAULT_NAME, AFI_IP, SAFI_MULTICAST,
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false, uj, 0, NULL, false, 0, 0, 0, &ctx);
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false, uj, 0, NULL, false, 0, 0, 0, false,
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&ctx);
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}
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DEFUN (show_ip_rpf_addr,
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@ -889,7 +890,7 @@ static void show_nexthop_json_helper(json_object *json_nexthop,
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static void vty_show_ip_route(struct vty *vty, struct route_node *rn,
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struct route_entry *re, json_object *json,
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bool is_fib)
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bool is_fib, bool show_ng)
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{
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const struct nexthop *nexthop;
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int len = 0;
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@ -1050,6 +1051,9 @@ static void vty_show_ip_route(struct vty *vty, struct route_node *rn,
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len += vty_out(vty, " [%u/%u]", re->distance,
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re->metric);
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if (show_ng)
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len += vty_out(vty, " (%u)", re->nhe_id);
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/* Nexthop information. */
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for (ALL_NEXTHOPS_PTR(nhg, nexthop)) {
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if (first_p) {
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@ -1122,7 +1126,7 @@ static void vty_show_ip_route_detail_json(struct vty *vty,
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*/
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if (use_fib && re != dest->selected_fib)
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continue;
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vty_show_ip_route(vty, rn, re, json_prefix, use_fib);
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vty_show_ip_route(vty, rn, re, json_prefix, use_fib, false);
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}
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prefix2str(&rn->p, buf, sizeof(buf));
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@ -1136,7 +1140,8 @@ static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf,
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const struct prefix *longer_prefix_p,
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bool supernets_only, int type,
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unsigned short ospf_instance_id, bool use_json,
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uint32_t tableid, struct route_show_ctx *ctx)
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uint32_t tableid, bool show_ng,
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struct route_show_ctx *ctx)
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{
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struct route_node *rn;
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struct route_entry *re;
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@ -1227,7 +1232,8 @@ static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf,
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first = 0;
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}
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vty_show_ip_route(vty, rn, re, json_prefix, use_fib);
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vty_show_ip_route(vty, rn, re, json_prefix, use_fib,
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show_ng);
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}
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if (json_prefix) {
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@ -1246,7 +1252,7 @@ static void do_show_ip_route_all(struct vty *vty, struct zebra_vrf *zvrf,
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route_tag_t tag,
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const struct prefix *longer_prefix_p,
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bool supernets_only, int type,
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unsigned short ospf_instance_id,
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unsigned short ospf_instance_id, bool show_ng,
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struct route_show_ctx *ctx)
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{
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struct zebra_router_table *zrt;
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@ -1265,7 +1271,7 @@ static void do_show_ip_route_all(struct vty *vty, struct zebra_vrf *zvrf,
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do_show_ip_route(vty, zvrf_name(zvrf), afi, SAFI_UNICAST,
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use_fib, use_json, tag, longer_prefix_p,
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supernets_only, type, ospf_instance_id,
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zrt->tableid, ctx);
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zrt->tableid, show_ng, ctx);
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}
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}
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@ -1275,7 +1281,7 @@ static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi,
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const struct prefix *longer_prefix_p,
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bool supernets_only, int type,
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unsigned short ospf_instance_id, uint32_t tableid,
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struct route_show_ctx *ctx)
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bool show_ng, struct route_show_ctx *ctx)
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{
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struct route_table *table;
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struct zebra_vrf *zvrf = NULL;
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@ -1308,7 +1314,7 @@ static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi,
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do_show_route_helper(vty, zvrf, table, afi, use_fib, tag,
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longer_prefix_p, supernets_only, type,
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ospf_instance_id, use_json, tableid, ctx);
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ospf_instance_id, use_json, tableid, show_ng, ctx);
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return CMD_SUCCESS;
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}
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@ -1792,7 +1798,7 @@ DEFPY (show_route,
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}]\
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[" FRR_IP6_REDIST_STR_ZEBRA "$type_str]\
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>\
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[json$json]",
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[<json$json|nexthop-group$ng>]",
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SHOW_STR
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IP_STR
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"IP forwarding table\n"
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@ -1821,7 +1827,8 @@ DEFPY (show_route,
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"IPv6 prefix\n"
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"Show route matching the specified Network/Mask pair only\n"
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FRR_IP6_REDIST_HELP_STR_ZEBRA
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JSON_STR)
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JSON_STR
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"Nexthop Group Information\n")
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{
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afi_t afi = ipv4 ? AFI_IP : AFI_IP6;
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struct vrf *vrf;
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@ -1857,18 +1864,18 @@ DEFPY (show_route,
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continue;
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if (table_all)
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do_show_ip_route_all(vty, zvrf, afi, !!fib,
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!!json, tag,
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prefix_str ? prefix : NULL,
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!!supernets_only, type,
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ospf_instance_id, &ctx);
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do_show_ip_route_all(
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vty, zvrf, afi, !!fib, !!json, tag,
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prefix_str ? prefix : NULL,
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!!supernets_only, type,
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ospf_instance_id, !!ng, &ctx);
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else
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do_show_ip_route(vty, zvrf_name(zvrf), afi,
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SAFI_UNICAST, !!fib, !!json,
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tag,
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prefix_str ? prefix : NULL,
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!!supernets_only, type,
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ospf_instance_id, table, &ctx);
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do_show_ip_route(
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vty, zvrf_name(zvrf), afi, SAFI_UNICAST,
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!!fib, !!json, tag,
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prefix_str ? prefix : NULL,
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!!supernets_only, type,
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ospf_instance_id, table, !!ng, &ctx);
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}
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} else {
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vrf_id_t vrf_id = VRF_DEFAULT;
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@ -1887,13 +1894,13 @@ DEFPY (show_route,
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do_show_ip_route_all(vty, zvrf, afi, !!fib, !!json, tag,
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prefix_str ? prefix : NULL,
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!!supernets_only, type,
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ospf_instance_id, &ctx);
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ospf_instance_id, !!ng, &ctx);
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else
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do_show_ip_route(vty, vrf->name, afi, SAFI_UNICAST,
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!!fib, !!json, tag,
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prefix_str ? prefix : NULL,
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!!supernets_only, type,
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ospf_instance_id, table, &ctx);
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ospf_instance_id, table, !!ng, &ctx);
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}
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return CMD_SUCCESS;
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@ -2659,7 +2666,7 @@ DEFUN (show_ipv6_mroute,
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vty_out(vty, SHOW_ROUTE_V6_HEADER);
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first = 0;
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}
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vty_show_ip_route(vty, rn, re, NULL, false);
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vty_show_ip_route(vty, rn, re, NULL, false, false);
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}
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return CMD_SUCCESS;
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}
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@ -2691,7 +2698,8 @@ DEFUN (show_ipv6_mroute_vrf_all,
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vty_out(vty, SHOW_ROUTE_V6_HEADER);
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first = 0;
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}
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vty_show_ip_route(vty, rn, re, NULL, false);
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vty_show_ip_route(vty, rn, re, NULL, false,
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false);
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}
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}
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return CMD_SUCCESS;
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