{
struct bgp *bgp;
struct bgp_table *table;
- struct bgp_node *rn;
- struct bgp_node *rm;
- struct bgp_info *ri;
- int rd_header;
- int header = 1;
- unsigned long output_count = 0;
- unsigned long total_count = 0;
- json_object *json = NULL;
- json_object *json_mroute = NULL;
- json_object *json_nroute = NULL;
- json_object *json_array = NULL;
- json_object *json_scode = NULL;
- json_object *json_ocode = NULL;
bgp = bgp_get_default();
if (bgp == NULL) {
vty_out(vty, "{}\n");
return CMD_WARNING;
}
-
- if (use_json) {
- json_scode = json_object_new_object();
- json_ocode = json_object_new_object();
- json = json_object_new_object();
- json_mroute = json_object_new_object();
- json_nroute = json_object_new_object();
-
- json_object_string_add(json_scode, "suppressed", "s");
- json_object_string_add(json_scode, "damped", "d");
- json_object_string_add(json_scode, "history", "h");
- json_object_string_add(json_scode, "valid", "*");
- json_object_string_add(json_scode, "best", ">");
- json_object_string_add(json_scode, "internal", "i");
-
- json_object_string_add(json_ocode, "igp", "i");
- json_object_string_add(json_ocode, "egp", "e");
- json_object_string_add(json_ocode, "incomplete", "?");
- }
-
- if ((afi != AFI_IP) && (afi != AFI_IP6)) {
- vty_out(vty, "Afi %d not supported\n", afi);
- return CMD_WARNING;
- }
-
- for (rn = bgp_table_top(bgp->rib[afi][SAFI_MPLS_VPN]); rn;
- rn = bgp_route_next(rn)) {
- if (prd && memcmp(rn->p.u.val, prd->val, 8) != 0)
- continue;
-
- if ((table = rn->info) != NULL) {
- rd_header = 1;
-
- for (rm = bgp_table_top(table); rm;
- rm = bgp_route_next(rm)) {
- total_count++;
- if (use_json)
- json_array = json_object_new_array();
- else
- json_array = NULL;
-
- for (ri = rm->info; ri; ri = ri->next) {
- if (type == bgp_show_type_neighbor) {
- union sockunion *su =
- output_arg;
-
- if (ri->peer->su_remote == NULL
- || !sockunion_same(
- ri->peer->su_remote,
- su))
- continue;
- }
- if (header) {
- if (use_json) {
- if (!tags) {
- json_object_int_add(
- json,
- "bgpTableVersion",
- 0);
- json_object_string_add(
- json,
- "bgpLocalRouterId",
- inet_ntoa(
- bgp->router_id));
- json_object_object_add(
- json,
- "bgpStatusCodes",
- json_scode);
- json_object_object_add(
- json,
- "bgpOriginCodes",
- json_ocode);
- }
- } else {
- if (tags)
- vty_out(vty,
- V4_HEADER_TAG);
- else {
- vty_out(vty,
- "BGP table version is 0, local router ID is %s\n",
- inet_ntoa(
- bgp->router_id));
- vty_out(vty,
- "Status codes: s suppressed, d damped, h history, * valid, > best, i - internal\n");
- vty_out(vty,
- "Origin codes: i - IGP, e - EGP, ? - incomplete\n\n");
- vty_out(vty,
- V4_HEADER);
- }
- }
- header = 0;
- }
-
- if (rd_header) {
- u_int16_t type;
- struct rd_as rd_as;
- struct rd_ip rd_ip = {0};
-#if ENABLE_BGP_VNC
- struct rd_vnc_eth rd_vnc_eth = {
- 0};
-#endif
- u_char *pnt;
-
- pnt = rn->p.u.val;
-
- /* Decode RD type. */
- type = decode_rd_type(pnt);
- /* Decode RD value. */
- if (type == RD_TYPE_AS)
- decode_rd_as(pnt + 2,
- &rd_as);
- else if (type == RD_TYPE_AS4)
- decode_rd_as4(pnt + 2,
- &rd_as);
- else if (type == RD_TYPE_IP)
- decode_rd_ip(pnt + 2,
- &rd_ip);
-#if ENABLE_BGP_VNC
- else if (type
- == RD_TYPE_VNC_ETH)
- decode_rd_vnc_eth(
- pnt,
- &rd_vnc_eth);
-#endif
-
- if (use_json) {
- char buffer[BUFSIZ];
- if (type == RD_TYPE_AS
- || type == RD_TYPE_AS4)
- sprintf(buffer,
- "%u:%d",
- rd_as.as,
- rd_as.val);
- else if (type
- == RD_TYPE_IP)
- sprintf(buffer,
- "%s:%d",
- inet_ntoa(
- rd_ip.ip),
- rd_ip.val);
- json_object_string_add(
- json_nroute,
- "routeDistinguisher",
- buffer);
- } else {
- vty_out(vty,
- "Route Distinguisher: ");
-
- if (type == RD_TYPE_AS
- || type == RD_TYPE_AS4)
- vty_out(vty,
- "%u:%d",
- rd_as.as,
- rd_as.val);
- else if (type
- == RD_TYPE_IP)
- vty_out(vty,
- "%s:%d",
- inet_ntoa(
- rd_ip.ip),
- rd_ip.val);
-#if ENABLE_BGP_VNC
- else if (
- type
- == RD_TYPE_VNC_ETH)
- vty_out(vty,
- "%u:%02x:%02x:%02x:%02x:%02x:%02x",
- rd_vnc_eth
- .local_nve_id,
- rd_vnc_eth
- .macaddr
- .octet[0],
- rd_vnc_eth
- .macaddr
- .octet[1],
- rd_vnc_eth
- .macaddr
- .octet[2],
- rd_vnc_eth
- .macaddr
- .octet[3],
- rd_vnc_eth
- .macaddr
- .octet[4],
- rd_vnc_eth
- .macaddr
- .octet[5]);
-#endif
- vty_out(vty, "\n");
- }
- rd_header = 0;
- }
- if (tags)
- route_vty_out_tag(vty, &rm->p,
- ri, 0,
- SAFI_MPLS_VPN,
- json_array);
- else
- route_vty_out(vty, &rm->p, ri,
- 0, SAFI_MPLS_VPN,
- json_array);
- output_count++;
- }
-
- if (use_json) {
- struct prefix *p;
- char buf_a[BUFSIZ];
- char buf_b[BUFSIZ];
- p = &rm->p;
- sprintf(buf_a, "%s/%d",
- inet_ntop(p->family,
- &p->u.prefix, buf_b,
- BUFSIZ),
- p->prefixlen);
- json_object_object_add(
- json_mroute, buf_a, json_array);
- }
- }
-
- if (use_json) {
- struct prefix *p;
- char buf_a[BUFSIZ];
- char buf_b[BUFSIZ];
- p = &rn->p;
- sprintf(buf_a, "%s/%d",
- inet_ntop(p->family, &p->u.prefix,
- buf_b, BUFSIZ),
- p->prefixlen);
- json_object_object_add(json_nroute, buf_a,
- json_mroute);
- }
- }
- }
-
- if (use_json) {
- json_object_object_add(json, "routes", json_nroute);
- vty_out(vty, "%s\n", json_object_to_json_string_ext(
- json, JSON_C_TO_STRING_PRETTY));
- json_object_free(json);
- } else {
- if (output_count == 0)
- vty_out(vty, "No prefixes displayed, %ld exist\n",
- total_count);
- else
- vty_out(vty,
- "\nDisplayed %ld routes and %ld total paths\n",
- output_count, total_count);
- }
-
- return CMD_SUCCESS;
+ table = bgp->rib[afi][SAFI_MPLS_VPN];
+ return bgp_show_table_rd(vty, bgp, SAFI_MPLS_VPN,
+ table, prd, type, output_arg, use_json);
}
DEFUN (show_bgp_ip_vpn_all_rd,
const char *comstr, int exact, afi_t afi,
safi_t safi);
-static int bgp_show_table(struct vty *vty, struct bgp *bgp,
+
+static int bgp_show_table(struct vty *vty, struct bgp *bgp, safi_t safi,
struct bgp_table *table, enum bgp_show_type type,
- void *output_arg, u_char use_json)
+ void *output_arg, u_char use_json,
+ char *rd, int is_last,
+ unsigned long *output_cum, unsigned long *total_cum)
{
struct bgp_info *ri;
struct bgp_node *rn;
int header = 1;
int display;
- unsigned long output_count;
- unsigned long total_count;
+ unsigned long output_count = 0;
+ unsigned long total_count = 0;
struct prefix *p;
char buf[BUFSIZ];
char buf2[BUFSIZ];
json_object *json_paths = NULL;
int first = 1;
- if (use_json) {
+ if (output_cum && *output_cum != 0)
+ header = 0;
+
+ if (use_json && header) {
vty_out(vty,
"{ \"vrfId\": %d, \"vrfName\": \"%s\", \"tableVersion\": %" PRId64
", \"routerId\": \"%s\", \"routes\": { ",
json_paths = json_object_new_object();
}
- /* This is first entry point, so reset total line. */
- output_count = 0;
- total_count = 0;
-
/* Start processing of routes. */
for (rn = bgp_table_top(table); rn; rn = bgp_route_next(rn))
if (rn->info != NULL) {
vty_out(vty, BGP_SHOW_HEADER);
header = 0;
}
-
+ if (rd != NULL && !display && !output_count) {
+ if (!use_json)
+ 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)
damp_route_vty_out(
vty, &rn->p, ri, display,
- SAFI_UNICAST, use_json,
+ safi, use_json,
json_paths);
else if (type == bgp_show_type_flap_statistics
|| type == bgp_show_type_flap_neighbor)
flap_route_vty_out(
vty, &rn->p, ri, display,
- SAFI_UNICAST, use_json,
+ safi, use_json,
json_paths);
else
route_vty_out(vty, &rn->p, ri, display,
- SAFI_UNICAST, json_paths);
+ safi, json_paths);
display++;
}
}
}
+ if (output_cum) {
+ output_count += *output_cum;
+ *output_cum = output_count;
+ }
+ if (total_cum) {
+ total_count += *total_cum;
+ *total_cum = total_count;
+ }
if (use_json) {
json_object_free(json_paths);
- vty_out(vty, " } }\n");
+ if (is_last)
+ vty_out(vty, " } }\n");
+ else
+ vty_out(vty, " }, ");
} else {
- /* No route is displayed */
- if (output_count == 0) {
- if (type == bgp_show_type_normal)
+ if (is_last) {
+ /* No route is displayed */
+ if (output_count == 0) {
+ if (type == bgp_show_type_normal)
+ vty_out(vty,
+ "No BGP prefixes displayed, %ld exist\n",
+ total_count);
+ } else
vty_out(vty,
- "No BGP prefixes displayed, %ld exist\n",
- total_count);
- } else
- vty_out(vty,
- "\nDisplayed %ld routes and %ld total paths\n",
- output_count, total_count);
+ "\nDisplayed %ld routes and %ld total paths\n",
+ output_count, total_count);
+ }
}
return CMD_SUCCESS;
}
+int bgp_show_table_rd(struct vty *vty, struct bgp *bgp, safi_t safi,
+ struct bgp_table *table, struct prefix_rd *prd_match,
+ enum bgp_show_type type, void *output_arg,
+ u_char use_json)
+{
+ struct bgp_node *rn, *next;
+ unsigned long output_cum = 0;
+ unsigned long total_cum = 0;
+
+ for (rn = bgp_table_top(table); rn; rn = next) {
+ next = bgp_route_next(rn);
+ if (prd_match && memcmp(rn->p.u.val, prd_match->val, 8) != 0)
+ continue;
+ if (rn->info != NULL) {
+ struct prefix_rd prd;
+ char rd[BUFSIZ];
+
+ memcpy(&prd, &(rn->p), sizeof(struct prefix_rd));
+ if (prefix_rd2str(&prd, rd, BUFSIZ) == NULL)
+ sprintf(rd,
+ "Unknown Type: %u",
+ decode_rd_type(prd.val));
+ bgp_show_table(vty, bgp, safi, rn->info, type,
+ output_arg, use_json,
+ rd, next == NULL,
+ &output_cum, &total_cum);
+ }
+ }
+ return CMD_SUCCESS;
+}
static int bgp_show(struct vty *vty, struct bgp *bgp, afi_t afi, safi_t safi,
enum bgp_show_type type, void *output_arg, u_char use_json)
{
return CMD_WARNING;
}
+ table = bgp->rib[afi][safi];
/* use MPLS and ENCAP specific shows until they are merged */
if (safi == SAFI_MPLS_VPN) {
- return bgp_show_mpls_vpn(vty, afi, NULL, type, output_arg, 0,
- use_json);
+ return bgp_show_table_rd(vty, bgp, safi, table, NULL, type,
+ output_arg, use_json);
}
/* labeled-unicast routes live in the unicast table */
else if (safi == SAFI_LABELED_UNICAST)
safi = SAFI_UNICAST;
- table = bgp->rib[afi][safi];
-
- return bgp_show_table(vty, bgp, table, type, output_arg, use_json);
+ return bgp_show_table(vty, bgp, safi, table, type, output_arg, use_json,
+ NULL, 1, NULL, NULL);
}
static void bgp_show_all_instances_routes_vty(struct vty *vty, afi_t afi,
return bgp_show(vty, bgp, afi, safi,
bgp_show_type_community_all, NULL, uj);
}
-
- if (safi == SAFI_MPLS_VPN)
- return bgp_show_mpls_vpn(vty, afi, NULL, bgp_show_type_normal,
- NULL, 0, uj);
- else
- return bgp_show(vty, bgp, afi, safi, sh_type, NULL, uj);
+ return bgp_show(vty, bgp, afi, safi, sh_type, NULL, uj);
}
DEFUN (show_ip_bgp_route,
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