/* Print attribute */
attr = binfo->attr;
- if (attr) {
- /*
- * For ENCAP and EVPN routes, nexthop address family is not
- * neccessarily the same as the prefix address family.
- * Both SAFI_MPLS_VPN and SAFI_ENCAP use the MP nexthop field
- * EVPN routes are also exchanged with a MP nexthop. Currently,
- * this
- * is only IPv4, the value will be present in either
- * attr->nexthop or
- * attr->mp_nexthop_global_in
- */
- if ((safi == SAFI_ENCAP) || (safi == SAFI_MPLS_VPN)) {
- char buf[BUFSIZ];
- int af = NEXTHOP_FAMILY(attr->mp_nexthop_len);
-
- switch (af) {
- case AF_INET:
- vty_out(vty, "%s",
- inet_ntop(af,
- &attr->mp_nexthop_global_in,
- buf, BUFSIZ));
- break;
- case AF_INET6:
- vty_out(vty, "%s",
- inet_ntop(af, &attr->mp_nexthop_global,
- buf, BUFSIZ));
- break;
- default:
- vty_out(vty, "?");
- break;
- }
- } else if (safi == SAFI_EVPN) {
- if (json_paths) {
- json_nexthop_global = json_object_new_object();
+ if (!attr) {
+ if (json_paths)
+ json_object_array_add(json_paths, json_path);
+ else
+ vty_out(vty, "\n");
- json_object_string_add(
- json_nexthop_global, "ip",
- inet_ntoa(attr->nexthop));
- json_object_string_add(json_nexthop_global,
- "afi", "ipv4");
- json_object_boolean_true_add(
- json_nexthop_global, "used");
- } else
- vty_out(vty, "%-16s", inet_ntoa(attr->nexthop));
+ return;
+ }
+
+ /*
+ * For ENCAP and EVPN routes, nexthop address family is not
+ * neccessarily the same as the prefix address family.
+ * Both SAFI_MPLS_VPN and SAFI_ENCAP use the MP nexthop field
+ * EVPN routes are also exchanged with a MP nexthop. Currently,
+ * this
+ * is only IPv4, the value will be present in either
+ * attr->nexthop or
+ * attr->mp_nexthop_global_in
+ */
+ if ((safi == SAFI_ENCAP) || (safi == SAFI_MPLS_VPN)) {
+ char buf[BUFSIZ];
+ char nexthop[128];
+ int af = NEXTHOP_FAMILY(attr->mp_nexthop_len);
+
+ switch (af) {
+ case AF_INET:
+ sprintf(nexthop, "%s",
+ inet_ntop(af, &attr->mp_nexthop_global_in,
+ buf, BUFSIZ));
+ break;
+ case AF_INET6:
+ sprintf(nexthop, "%s",
+ inet_ntop(af, &attr->mp_nexthop_global,
+ buf, BUFSIZ));
+ break;
+ default:
+ sprintf(nexthop, "?");
+ break;
}
- /* IPv4 Next Hop */
- else if (p->family == AF_INET
- && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) {
- if (json_paths) {
- json_nexthop_global = json_object_new_object();
- if ((safi == SAFI_MPLS_VPN)
- || (safi == SAFI_EVPN))
- json_object_string_add(
- json_nexthop_global, "ip",
- inet_ntoa(
- attr->mp_nexthop_global_in));
- else
- json_object_string_add(
- json_nexthop_global, "ip",
- inet_ntoa(attr->nexthop));
+ if (json_paths) {
+ json_nexthop_global = json_object_new_object();
+
+ json_object_string_add(json_nexthop_global,
+ "afi",
+ (af == AF_INET) ?
+ "ip" : "ipv6");
+ json_object_string_add(json_nexthop_global,
+ (af == AF_INET) ?
+ "ip" : "ipv6",
+ nexthop);
+ json_object_boolean_true_add(json_nexthop_global,
+ "used");
+ } else
+ vty_out(vty, "%s", nexthop);
+ } else if (safi == SAFI_EVPN) {
+ if (json_paths) {
+ json_nexthop_global = json_object_new_object();
+
+ json_object_string_add(json_nexthop_global, "ip",
+ inet_ntoa(attr->nexthop));
+ json_object_string_add(json_nexthop_global,
+ "afi", "ipv4");
+ json_object_boolean_true_add(json_nexthop_global,
+ "used");
+ } else
+ vty_out(vty, "%-16s", inet_ntoa(attr->nexthop));
+ }
+ /* IPv4 Next Hop */
+ else if (p->family == AF_INET
+ && !BGP_ATTR_NEXTHOP_AFI_IP6(attr)) {
+ if (json_paths) {
+ json_nexthop_global = json_object_new_object();
+ if ((safi == SAFI_MPLS_VPN)
+ || (safi == SAFI_EVPN))
json_object_string_add(json_nexthop_global,
- "afi", "ipv4");
- json_object_boolean_true_add(
- json_nexthop_global, "used");
- } else {
- if ((safi == SAFI_MPLS_VPN)
- || (safi == SAFI_EVPN))
- vty_out(vty, "%-16s",
- inet_ntoa(
- attr->mp_nexthop_global_in));
- else
- vty_out(vty, "%-16s",
- inet_ntoa(attr->nexthop));
- }
+ "ip",
+ inet_ntoa(attr->mp_nexthop_global_in));
+ else
+ json_object_string_add(json_nexthop_global,
+ "ip",
+ inet_ntoa(attr->nexthop));
+
+ json_object_string_add(json_nexthop_global,
+ "afi", "ipv4");
+ json_object_boolean_true_add(json_nexthop_global,
+ "used");
+ } else {
+ if ((safi == SAFI_MPLS_VPN)
+ || (safi == SAFI_EVPN))
+ vty_out(vty, "%-16s",
+ inet_ntoa(
+ attr->mp_nexthop_global_in));
+ else
+ vty_out(vty, "%-16s",
+ inet_ntoa(attr->nexthop));
}
+ }
- /* IPv6 Next Hop */
- else if (p->family == AF_INET6
- || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) {
- int len;
- char buf[BUFSIZ];
+ /* IPv6 Next Hop */
+ else if (p->family == AF_INET6
+ || BGP_ATTR_NEXTHOP_AFI_IP6(attr)) {
+ int len;
+ char buf[BUFSIZ];
- if (json_paths) {
- json_nexthop_global = json_object_new_object();
+ if (json_paths) {
+ json_nexthop_global = json_object_new_object();
+ json_object_string_add(json_nexthop_global, "ip",
+ inet_ntop(AF_INET6,
+ &attr->mp_nexthop_global, buf,
+ BUFSIZ));
+ json_object_string_add(json_nexthop_global,
+ "afi", "ipv6");
+ json_object_string_add(json_nexthop_global,
+ "scope", "global");
+
+ /* We display both LL & GL if both have been
+ * received */
+ if ((attr->mp_nexthop_len == 32)
+ || (binfo->peer->conf_if)) {
+ json_nexthop_ll =
+ json_object_new_object();
json_object_string_add(
- json_nexthop_global, "ip",
- inet_ntop(AF_INET6,
- &attr->mp_nexthop_global, buf,
- BUFSIZ));
- json_object_string_add(json_nexthop_global,
+ json_nexthop_ll, "ip",
+ inet_ntop(
+ AF_INET6,
+ &attr->mp_nexthop_local,
+ buf, BUFSIZ));
+ json_object_string_add(json_nexthop_ll,
"afi", "ipv6");
- json_object_string_add(json_nexthop_global,
- "scope", "global");
+ json_object_string_add(json_nexthop_ll,
+ "scope",
+ "link-local");
- /* We display both LL & GL if both have been
- * received */
- if ((attr->mp_nexthop_len == 32)
- || (binfo->peer->conf_if)) {
- json_nexthop_ll =
- json_object_new_object();
- json_object_string_add(
- json_nexthop_ll, "ip",
- inet_ntop(
- AF_INET6,
- &attr->mp_nexthop_local,
- buf, BUFSIZ));
- json_object_string_add(json_nexthop_ll,
- "afi", "ipv6");
- json_object_string_add(json_nexthop_ll,
- "scope",
- "link-local");
-
- if ((IPV6_ADDR_CMP(
- &attr->mp_nexthop_global,
- &attr->mp_nexthop_local)
- != 0)
- && !attr->mp_nexthop_prefer_global)
- json_object_boolean_true_add(
- json_nexthop_ll,
- "used");
- else
- json_object_boolean_true_add(
- json_nexthop_global,
- "used");
- } else
+ if ((IPV6_ADDR_CMP(
+ &attr->mp_nexthop_global,
+ &attr->mp_nexthop_local)
+ != 0)
+ && !attr->mp_nexthop_prefer_global)
json_object_boolean_true_add(
- json_nexthop_global, "used");
- } else {
- /* Display LL if LL/Global both in table unless
- * prefer-global is set */
- if (((attr->mp_nexthop_len == 32)
- && !attr->mp_nexthop_prefer_global)
- || (binfo->peer->conf_if)) {
- if (binfo->peer->conf_if) {
- len = vty_out(
- vty, "%s",
- binfo->peer->conf_if);
- len = 16 - len; /* len of IPv6
- addr + max
- len of def
- ifname */
-
- if (len < 1)
- vty_out(vty, "\n%*s",
- 36, " ");
- else
- vty_out(vty, "%*s", len,
- " ");
- } else {
- len = vty_out(
- vty, "%s",
- inet_ntop(
- AF_INET6,
- &attr->mp_nexthop_local,
- buf, BUFSIZ));
- len = 16 - len;
-
- if (len < 1)
- vty_out(vty, "\n%*s",
- 36, " ");
- else
- vty_out(vty, "%*s", len,
- " ");
- }
+ json_nexthop_ll,
+ "used");
+ else
+ json_object_boolean_true_add(
+ json_nexthop_global,
+ "used");
+ } else
+ json_object_boolean_true_add(
+ json_nexthop_global, "used");
+ } else {
+ /* Display LL if LL/Global both in table unless
+ * prefer-global is set */
+ if (((attr->mp_nexthop_len == 32)
+ && !attr->mp_nexthop_prefer_global)
+ || (binfo->peer->conf_if)) {
+ if (binfo->peer->conf_if) {
+ len = vty_out(
+ vty, "%s",
+ binfo->peer->conf_if);
+ len = 16 - len; /* len of IPv6
+ addr + max
+ len of def
+ ifname */
+
+ if (len < 1)
+ vty_out(vty, "\n%*s",
+ 36, " ");
+ else
+ vty_out(vty, "%*s", len,
+ " ");
} else {
len = vty_out(
vty, "%s",
inet_ntop(
AF_INET6,
- &attr->mp_nexthop_global,
+ &attr->mp_nexthop_local,
buf, BUFSIZ));
len = 16 - len;
if (len < 1)
- vty_out(vty, "\n%*s", 36, " ");
+ vty_out(vty, "\n%*s",
+ 36, " ");
else
- vty_out(vty, "%*s", len, " ");
+ vty_out(vty, "%*s", len,
+ " ");
}
+ } else {
+ len = vty_out(vty, "%s",
+ inet_ntop(AF_INET6,
+ &attr->mp_nexthop_global,
+ buf, BUFSIZ));
+ len = 16 - len;
+
+ if (len < 1)
+ vty_out(vty, "\n%*s", 36, " ");
+ else
+ vty_out(vty, "%*s", len, " ");
}
}
+ }
- /* MED/Metric */
- if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC))
- if (json_paths)
- json_object_int_add(json_path, "med",
- attr->med);
- else
- vty_out(vty, "%10u", attr->med);
- else if (!json_paths)
- vty_out(vty, " ");
-
- /* Local Pref */
- if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF))
- if (json_paths)
- json_object_int_add(json_path, "localpref",
- attr->local_pref);
- else
- vty_out(vty, "%7u", attr->local_pref);
- else if (!json_paths)
- vty_out(vty, " ");
+ /* MED/Metric */
+ if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_MULTI_EXIT_DISC))
+ if (json_paths)
+ json_object_int_add(json_path, "med",
+ attr->med);
+ else
+ vty_out(vty, "%10u", attr->med);
+ else if (!json_paths)
+ vty_out(vty, " ");
+ /* Local Pref */
+ if (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF))
if (json_paths)
- json_object_int_add(json_path, "weight", attr->weight);
+ json_object_int_add(json_path, "localpref",
+ attr->local_pref);
else
- vty_out(vty, "%7u ", attr->weight);
+ vty_out(vty, "%7u", attr->local_pref);
+ else if (!json_paths)
+ vty_out(vty, " ");
- if (json_paths) {
- char buf[BUFSIZ];
- json_object_string_add(json_path, "peerId",
- sockunion2str(&binfo->peer->su,
- buf,
- SU_ADDRSTRLEN));
- }
+ if (json_paths)
+ json_object_int_add(json_path, "weight", attr->weight);
+ else
+ vty_out(vty, "%7u ", attr->weight);
- /* Print aspath */
- if (attr->aspath) {
- if (json_paths)
- json_object_string_add(json_path, "aspath",
- attr->aspath->str);
- else
- aspath_print_vty(vty, "%s", attr->aspath, " ");
- }
+ if (json_paths) {
+ char buf[BUFSIZ];
+ json_object_string_add(json_path, "peerId",
+ sockunion2str(&binfo->peer->su,
+ buf,
+ SU_ADDRSTRLEN));
+ }
- /* Print origin */
- if (json_paths)
- json_object_string_add(
- json_path, "origin",
- bgp_origin_long_str[attr->origin]);
- else
- vty_out(vty, "%s", bgp_origin_str[attr->origin]);
- } else {
+ /* Print aspath */
+ if (attr->aspath) {
if (json_paths)
- json_object_string_add(json_path, "alert",
- "No attributes");
+ json_object_string_add(json_path, "aspath",
+ attr->aspath->str);
else
- vty_out(vty, "No attributes to print\n");
+ aspath_print_vty(vty, "%s", attr->aspath, " ");
}
+ /* Print origin */
+ if (json_paths)
+ json_object_string_add(
+ json_path, "origin",
+ bgp_origin_long_str[attr->origin]);
+ else
+ vty_out(vty, "%s", bgp_origin_str[attr->origin]);
+
if (json_paths) {
if (json_nexthop_global || json_nexthop_ll) {
json_nexthops = json_object_new_array();
bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT ? "Default"
: bgp->name,
table->version, inet_ntoa(bgp->router_id));
+ if (rd)
+ vty_out(vty, " \"routeDistinguishers\" : {");
json_paths = json_object_new_object();
}
+ if (use_json && rd) {
+ vty_out(vty, " \"%s\" : { ", rd);
+ }
+
/* Start processing of routes. */
for (rn = bgp_table_top(table); rn; rn = bgp_route_next(rn)) {
if (rn->info == NULL)
vty_out(vty,
"Route Distinguisher: %s\n",
rd);
- else
- vty_out(vty, "rd:\"%s\",", rd);
}
if (type == bgp_show_type_dampend_paths
|| type == bgp_show_type_damp_neighbor)
&output_cum, &total_cum);
}
}
+ if (use_json)
+ vty_out(vty, " } }");
return CMD_SUCCESS;
}
static int bgp_show(struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi,
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