}
static int bgp_table_stats(struct vty *vty, struct bgp *bgp, afi_t afi,
- safi_t safi);
+ safi_t safi, struct json_object *json);
+/* BGP route print out function without JSON */
+DEFUN (show_ip_bgp_afi_safi_statistics,
+ show_ip_bgp_afi_safi_statistics_cmd,
+ "show [ip] bgp [<view|vrf> VIEWVRFNAME] ["BGP_AFI_CMD_STR" ["BGP_SAFI_WITH_LABEL_CMD_STR"]]\
+ statistics [json]",
+ SHOW_STR
+ IP_STR
+ BGP_STR
+ BGP_INSTANCE_HELP_STR
+ BGP_AFI_HELP_STR
+ BGP_SAFI_WITH_LABEL_HELP_STR
+ "BGP RIB advertisement statistics\n"
+ JSON_STR)
+{
+ afi_t afi = AFI_IP6;
+ safi_t safi = SAFI_UNICAST;
+ struct bgp *bgp = NULL;
+ int idx = 0, ret;
+ bool uj = use_json(argc, argv);
+ struct json_object *json = NULL;
+
+ bgp_vty_find_and_parse_afi_safi_bgp(vty, argv, argc, &idx, &afi, &safi,
+ &bgp, false);
+ if (!idx)
+ return CMD_WARNING;
+ if (uj)
+ json = json_object_new_array();
+ ret = bgp_table_stats(vty, bgp, afi, safi, json);
+ if (json) {
+ vty_out(vty, "%s\n", json_object_to_json_string_ext(
+ json, JSON_C_TO_STRING_PRETTY));
+ json_object_free(json);
+ }
+ return ret;
+
+}
/* BGP route print out function without JSON */
DEFUN (show_ip_bgp,
|route-map WORD\
|prefix-list WORD\
|filter-list WORD\
- |statistics\
|community-list <(1-500)|WORD> [exact-match]\
|A.B.C.D/M longer-prefixes\
|X:X::X:X/M longer-prefixes\
- >",
+ >",
SHOW_STR
IP_STR
BGP_STR
"Prefix-list name\n"
"Display routes conforming to the filter-list\n"
"Regular expression access list name\n"
- "BGP RIB advertisement statistics\n"
"Display routes matching the community-list\n"
"community-list number\n"
"community-list name\n"
return bgp_show_filter_list(vty, bgp, argv[idx + 1]->arg, afi,
safi, bgp_show_type_filter_list);
- if (argv_find(argv, argc, "statistics", &idx))
- return bgp_table_stats(vty, bgp, afi, safi);
-
if (argv_find(argv, argc, "route-map", &idx))
return bgp_show_route_map(vty, bgp, argv[idx + 1]->arg, afi,
safi, bgp_show_type_route_map);
BGP_STATS_MAX,
};
-static const char *const table_stats_strs[] = {
- [BGP_STATS_PREFIXES] = "Total Prefixes",
- [BGP_STATS_TOTPLEN] = "Average prefix length",
- [BGP_STATS_RIB] = "Total Advertisements",
- [BGP_STATS_UNAGGREGATEABLE] = "Unaggregateable prefixes",
- [BGP_STATS_MAX_AGGREGATEABLE] =
- "Maximum aggregateable prefixes",
- [BGP_STATS_AGGREGATES] = "BGP Aggregate advertisements",
- [BGP_STATS_SPACE] = "Address space advertised",
- [BGP_STATS_ASPATH_COUNT] = "Advertisements with paths",
- [BGP_STATS_ASPATH_MAXHOPS] = "Longest AS-Path (hops)",
- [BGP_STATS_ASPATH_MAXSIZE] = "Largest AS-Path (bytes)",
- [BGP_STATS_ASPATH_TOTHOPS] = "Average AS-Path length (hops)",
- [BGP_STATS_ASPATH_TOTSIZE] = "Average AS-Path size (bytes)",
- [BGP_STATS_ASN_HIGHEST] = "Highest public ASN",
- [BGP_STATS_MAX] = NULL,
+#define TABLE_STATS_IDX_VTY 0
+#define TABLE_STATS_IDX_JSON 1
+
+static const char *table_stats_strs[][2] = {
+ [BGP_STATS_PREFIXES] = {"Total Prefixes", "TotalPrefixes"},
+ [BGP_STATS_TOTPLEN] = {"Average prefix length", "AveragePrefixLength"},
+ [BGP_STATS_RIB] = {"Total Advertisements", "TotalAdvertisements"},
+ [BGP_STATS_UNAGGREGATEABLE] =
+ {"Unaggregateable prefixes", "UnaggregateablePrefixes"},
+ [BGP_STATS_MAX_AGGREGATEABLE] =
+ {"Maximum aggregateable prefixes", "MaximumAggregateablePrefixes"},
+ [BGP_STATS_AGGREGATES] =
+ {"BGP Aggregate advertisements", "BgpAggregateAdvertisements"},
+ [BGP_STATS_SPACE] = {"Address space advertised","AddressSpaceAdvertised"},
+ [BGP_STATS_ASPATH_COUNT] =
+ {"Advertisements with paths", "AdvertisementsWithPaths"},
+ [BGP_STATS_ASPATH_MAXHOPS] =
+ {"Longest AS-Path (hops)", "LongestAsPath"},
+ [BGP_STATS_ASPATH_MAXSIZE] =
+ {"Largest AS-Path (bytes)","LargestAsPath"},
+ [BGP_STATS_ASPATH_TOTHOPS] =
+ {"Average AS-Path length (hops)", "AverageAsPathLengthHops"},
+ [BGP_STATS_ASPATH_TOTSIZE] =
+ {"Average AS-Path size (bytes)", "AverageAsPathSizeBytes"},
+ [BGP_STATS_ASN_HIGHEST] = {"Highest public ASN","HighestPublicAsn"},
+ [BGP_STATS_MAX] = {NULL, NULL}
};
struct bgp_table_stats {
}
static int bgp_table_stats(struct vty *vty, struct bgp *bgp, afi_t afi,
- safi_t safi)
+ safi_t safi, json_object *json)
{
struct bgp_table_stats ts;
unsigned int i;
+ int ret = CMD_SUCCESS;
+ char temp_buf[20];
+ json_object *json_2 = NULL;
+ if (json) {
+ json_2 = json_object_new_object();
+ json_object_string_add(json_2, "afi", afi2str(afi));
+ json_object_string_add(json_2, "safi", safi2str(safi));
+ }
if (!bgp->rib[afi][safi]) {
- vty_out(vty, "%% No RIB exist's for the AFI(%d)/SAFI(%d)\n",
- afi, safi);
- return CMD_WARNING;
+ char warning_msg[50];
+
+ snprintf(warning_msg, sizeof(warning_msg),
+ "%% No RIB exist's for the AFI(%d)/SAFI(%d)",
+ afi, safi);
+ if (!json_2)
+ vty_out(vty, "%s\n", warning_msg);
+ else
+ json_object_string_add(json_2, "warning",
+ warning_msg);
+ ret = CMD_WARNING;
+ goto end_table_stats;
}
- vty_out(vty, "BGP %s RIB statistics\n", get_afi_safi_str(afi, safi, false));
+ if (!json)
+ vty_out(vty, "BGP %s RIB statistics\n",
+ get_afi_safi_str(afi, safi, false));
/* labeled-unicast routes live in the unicast table */
if (safi == SAFI_LABELED_UNICAST)
thread_execute(bm->master, bgp_table_stats_walker, &ts, 0);
for (i = 0; i < BGP_STATS_MAX; i++) {
- if (!table_stats_strs[i])
+ if ((!json_2 && !table_stats_strs[i][TABLE_STATS_IDX_VTY]) ||
+ (json_2 && !table_stats_strs[i][TABLE_STATS_IDX_JSON]))
continue;
switch (i) {
#endif
case BGP_STATS_ASPATH_TOTHOPS:
case BGP_STATS_ASPATH_TOTSIZE:
- vty_out(vty, "%-30s: ", table_stats_strs[i]);
- vty_out(vty, "%12.2f",
- ts.counts[i]
- ? (float)ts.counts[i]
- / (float)ts.counts
- [BGP_STATS_ASPATH_COUNT]
- : 0);
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12.2f",
+ ts.counts[i] ? (float)ts.counts[i] /
+ (float)ts.counts[BGP_STATS_ASPATH_COUNT] : 0);
+ vty_out(vty, "%-30s: %s",
+ table_stats_strs[i][TABLE_STATS_IDX_VTY],
+ temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%.2f",
+ ts.counts[i] ? (float)ts.counts[i] /
+ (float)ts.counts[BGP_STATS_ASPATH_COUNT] : 0);
+ json_object_string_add(json_2,
+ table_stats_strs[i][TABLE_STATS_IDX_JSON],
+ temp_buf);
+ }
break;
case BGP_STATS_TOTPLEN:
- vty_out(vty, "%-30s: ", table_stats_strs[i]);
- vty_out(vty, "%12.2f",
- ts.counts[i]
- ? (float)ts.counts[i]
- / (float)ts.counts
- [BGP_STATS_PREFIXES]
- : 0);
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12.2f",
+ ts.counts[i] ? (float)ts.counts[i] /
+ (float)ts.counts[BGP_STATS_PREFIXES] : 0);
+ vty_out(vty, "%-30s: %s",
+ table_stats_strs[i][TABLE_STATS_IDX_VTY],
+ temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%.2f",
+ ts.counts[i] ? (float)ts.counts[i] /
+ (float)ts.counts[BGP_STATS_PREFIXES] : 0);
+ json_object_string_add(json_2,
+ table_stats_strs[i][TABLE_STATS_IDX_JSON],
+ temp_buf);
+ }
break;
case BGP_STATS_SPACE:
- vty_out(vty, "%-30s: ", table_stats_strs[i]);
- vty_out(vty, "%12g\n", ts.total_space);
-
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12g", ts.total_space);
+ vty_out(vty, "%-30s: %s\n",
+ table_stats_strs[i][TABLE_STATS_IDX_VTY],
+ temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%g", ts.total_space);
+ json_object_string_add(json_2,
+ table_stats_strs[i][TABLE_STATS_IDX_JSON],
+ temp_buf);
+ }
if (afi == AFI_IP6) {
- vty_out(vty, "%30s: ", "/32 equivalent ");
- vty_out(vty, "%12g\n",
- ts.total_space * pow(2.0, -128 + 32));
- vty_out(vty, "%30s: ", "/48 equivalent ");
- vty_out(vty, "%12g\n",
- ts.total_space * pow(2.0, -128 + 48));
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12g",
+ ts.total_space * pow(2.0, -128 + 32));
+ vty_out(vty, "%30s: %s\n", "/32 equivalent %s\n", temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%g",
+ ts.total_space * pow(2.0, -128 + 32));
+ json_object_string_add(json_2, "/32Equivalent", temp_buf);
+ }
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12g",
+ ts.total_space * pow(2.0, -128 + 48));
+ vty_out(vty, "%30s: %s\n", "/48 equivalent %s\n", temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%g",
+ ts.total_space * pow(2.0, -128 + 48));
+ json_object_string_add(json_2, "/48Equivalent", temp_buf);
+ }
} else {
- vty_out(vty, "%30s: ", "% announced ");
- vty_out(vty, "%12.2f\n",
- ts.total_space * 100. * pow(2.0, -32));
- vty_out(vty, "%30s: ", "/8 equivalent ");
- vty_out(vty, "%12.2f\n",
- ts.total_space * pow(2.0, -32 + 8));
- vty_out(vty, "%30s: ", "/24 equivalent ");
- vty_out(vty, "%12.2f\n",
- ts.total_space * pow(2.0, -32 + 24));
+ snprintf(temp_buf, sizeof(temp_buf), "%12.2f",
+ ts.total_space * 100. * pow(2.0, -32));
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12.2f",
+ ts.total_space * 100. * pow(2.0, -32));
+ vty_out(vty, "%30s: %s\n", "% announced ", temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%.2f",
+ ts.total_space * 100. * pow(2.0, -32));
+ json_object_string_add(json_2, "%Announced", temp_buf);
+ }
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12.2f",
+ ts.total_space * pow(2.0, -32 + 8));
+ vty_out(vty, "%30s: %s\n", "/8 equivalent ", temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%.2f",
+ ts.total_space * pow(2.0, -32 + 8));
+ json_object_string_add(json_2, "/8Equivalent", temp_buf);
+ }
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12.2f",
+ ts.total_space * pow(2.0, -32 + 24));
+ vty_out(vty, "%30s: %s\n", "/24 equivalent ", temp_buf);
+ } else {
+ snprintf(temp_buf, sizeof(temp_buf), "%.2f",
+ ts.total_space * pow(2.0, -32 + 24));
+ json_object_string_add(json_2, "/24Equivalent", temp_buf);
+ }
}
break;
default:
- vty_out(vty, "%-30s: ", table_stats_strs[i]);
- vty_out(vty, "%12llu", ts.counts[i]);
+ if (!json_2) {
+ snprintf(temp_buf, sizeof(temp_buf), "%12llu", ts.counts[i]);
+ vty_out(vty, "%-30s: %s",
+ table_stats_strs[i][TABLE_STATS_IDX_VTY],
+ temp_buf);
+ } else
+ json_object_int_add(json_2,
+ table_stats_strs[i][TABLE_STATS_IDX_JSON],
+ ts.counts[i]);
}
-
- vty_out(vty, "\n");
+ if (!json)
+ vty_out(vty, "\n");
}
- return CMD_SUCCESS;
+ end_table_stats:
+ if (json_2)
+ json_object_array_add(json, json_2);
+ return ret;
}
enum bgp_pcounts {
/* IPv4 labeled-unicast configuration. */
install_element(VIEW_NODE, &show_ip_bgp_instance_all_cmd);
install_element(VIEW_NODE, &show_ip_bgp_cmd);
+ install_element(VIEW_NODE, &show_ip_bgp_afi_safi_statistics_cmd);
install_element(VIEW_NODE, &show_ip_bgp_json_cmd);
install_element(VIEW_NODE, &show_ip_bgp_route_cmd);
install_element(VIEW_NODE, &show_ip_bgp_regexp_cmd);
projects / matthieu / frr.git / commitdiff