]> git.proxmox.com Git - mirror_frr.git/blobdiff - bgpd/bgp_vpn.c
zebra: Refactor kernel_rtm to be a bit smarter about how it handles options
[mirror_frr.git] / bgpd / bgp_vpn.c
index 80bd2cd7990b7bb967d9f1b6f53e7f089b2c8e95..54ca980cadb10b4e7e1bb1416af0c2a7bd87c0ff 100644 (file)
 
 int show_adj_route_vpn(struct vty *vty, struct peer *peer,
                       struct prefix_rd *prd, afi_t afi, safi_t safi,
-                      uint8_t use_json)
+                      bool use_json)
 {
        struct bgp *bgp;
        struct bgp_table *table;
        struct bgp_node *rn;
        struct bgp_node *rm;
-       struct attr *attr;
+       struct bgp_path_info *path;
        int rd_header;
        int header = 1;
        json_object *json = NULL;
@@ -79,166 +79,129 @@ int show_adj_route_vpn(struct vty *vty, struct peer *peer,
                if (prd && memcmp(rn->p.u.val, prd->val, 8) != 0)
                        continue;
 
-               if ((table = rn->info) != NULL) {
-                       if (use_json)
-                               json_array = json_object_new_array();
-                       else
-                               json_array = NULL;
-
-                       rd_header = 1;
-
-                       for (rm = bgp_table_top(table); rm;
-                            rm = bgp_route_next(rm)) {
-                               if ((attr = rm->info) != NULL) {
-                                       if (header) {
-                                               if (use_json) {
-                                                       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 {
-                                                       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) {
-                                               uint16_t type;
-                                               struct rd_as rd_as;
-                                               struct rd_ip rd_ip = {0};
+               table = bgp_node_get_bgp_table_info(rn);
+               if (table == NULL)
+                       continue;
+
+               if (use_json)
+                       json_array = json_object_new_array();
+               else
+                       json_array = NULL;
+
+               rd_header = 1;
+
+               for (rm = bgp_table_top(table); rm; rm = bgp_route_next(rm)) {
+                       path = bgp_node_get_bgp_path_info(rm);
+                       if (path == NULL)
+                               continue;
+
+                       if (header) {
+                               if (use_json) {
+                                       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 {
+                                       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) {
+                               uint16_t type;
+                               struct rd_as rd_as = {0};
+                               struct rd_ip rd_ip = {0};
 #if ENABLE_BGP_VNC
-                                               struct rd_vnc_eth rd_vnc_eth = {
-                                                       0};
+                               struct rd_vnc_eth rd_vnc_eth = {0};
 #endif
-                                               uint8_t *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);
+                               uint8_t *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);
+                               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_routes,
-                                                               "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 (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_routes,
+                                               "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]);
+                                       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;
-                                       }
-                                       route_vty_out_tmp(vty, &rm->p, attr,
-                                                         SAFI_MPLS_VPN,
-                                                         use_json, json_array);
+                                       vty_out(vty, "\n");
                                }
+                               rd_header = 0;
                        }
                        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_routes, buf_a,
+                               char buf[BUFSIZ];
+
+                               prefix2str(&rm->p, buf, sizeof(buf));
+                               json_object_object_add(json_routes, buf,
                                                       json_array);
+                       } else {
+                               route_vty_out_tmp(vty, &rm->p, path->attr,
+                                                 SAFI_MPLS_VPN, use_json,
+                                                 json_array);
                        }
                }
        }