diff options
Diffstat (limited to 'pbrd/pbr_vty.c')
| -rw-r--r-- | pbrd/pbr_vty.c | 159 |
1 files changed, 152 insertions, 7 deletions
diff --git a/pbrd/pbr_vty.c b/pbrd/pbr_vty.c index a52c2d1e30..54029206cc 100644 --- a/pbrd/pbr_vty.c +++ b/pbrd/pbr_vty.c @@ -27,6 +27,7 @@ #include "nexthop_group.h" #include "nexthop_group_private.h" #include "log.h" +#include "json.h" #include "debug.h" #include "pbr.h" @@ -590,6 +591,61 @@ static void vty_show_pbrms(struct vty *vty, } } +static void vty_json_pbrms(json_object *j, struct vty *vty, + const struct pbr_map_sequence *pbrms) +{ + json_object *jpbrm, *nexthop_group; + char *nhg_name = pbrms->nhgrp_name ? pbrms->nhgrp_name + : pbrms->internal_nhg_name; + char buf[PREFIX_STRLEN]; + char rbuf[64]; + + jpbrm = json_object_new_object(); + + json_object_int_add(jpbrm, "id", pbrms->unique); + + if (pbrms->reason) + pbr_map_reason_string(pbrms->reason, rbuf, sizeof(rbuf)); + + json_object_int_add(jpbrm, "sequenceNumber", pbrms->seqno); + json_object_int_add(jpbrm, "ruleNumber", pbrms->ruleno); + json_object_boolean_add(jpbrm, "vrfUnchanged", pbrms->vrf_unchanged); + json_object_boolean_add(jpbrm, "installed", + pbr_nht_get_installed(nhg_name)); + json_object_string_add(jpbrm, "installedReason", + pbrms->reason ? rbuf : "Valid"); + + if (nhg_name) { + nexthop_group = json_object_new_object(); + + json_object_int_add(nexthop_group, "tableId", + pbr_nht_get_table(nhg_name)); + json_object_string_add(nexthop_group, "name", nhg_name); + json_object_boolean_add(nexthop_group, "installed", + pbr_nht_get_installed(nhg_name)); + json_object_int_add(nexthop_group, "installedInternally", + pbrms->nhs_installed); + + json_object_object_add(jpbrm, "nexthopGroup", nexthop_group); + } + + if (pbrms->vrf_lookup) + json_object_string_add(jpbrm, "vrfName", pbrms->vrf_name); + + if (pbrms->src) + json_object_string_add( + jpbrm, "matchSrc", + prefix2str(pbrms->src, buf, sizeof(buf))); + if (pbrms->dst) + json_object_string_add( + jpbrm, "matchDst", + prefix2str(pbrms->dst, buf, sizeof(buf))); + if (pbrms->mark) + json_object_int_add(jpbrm, "matchMark", pbrms->mark); + + json_object_array_add(j, jpbrm); +} + static void vty_show_pbr_map(struct vty *vty, const struct pbr_map *pbrm, bool detail) { @@ -603,54 +659,121 @@ static void vty_show_pbr_map(struct vty *vty, const struct pbr_map *pbrm, vty_show_pbrms(vty, pbrms, detail); } +static void vty_json_pbr_map(json_object *j, struct vty *vty, + const struct pbr_map *pbrm) +{ + struct pbr_map_sequence *pbrms; + struct listnode *node; + json_object *jpbrms; + + json_object_string_add(j, "name", pbrm->name); + json_object_boolean_add(j, "valid", pbrm->valid); + + jpbrms = json_object_new_array(); + + for (ALL_LIST_ELEMENTS_RO(pbrm->seqnumbers, node, pbrms)) + vty_json_pbrms(jpbrms, vty, pbrms); + + json_object_object_add(j, "policies", jpbrms); +} + DEFPY (show_pbr_map, show_pbr_map_cmd, - "show pbr map [NAME$name] [detail$detail]", + "show pbr map [NAME$name] [detail$detail|json$json]", SHOW_STR PBR_STR "PBR Map\n" "PBR Map Name\n" - "Detailed information\n") + "Detailed information\n" + JSON_STR) { struct pbr_map *pbrm; + json_object *j = NULL; + + if (json) + j = json_object_new_array(); RB_FOREACH (pbrm, pbr_map_entry_head, &pbr_maps) { + json_object *this_map = NULL; if (name && strcmp(name, pbrm->name) != 0) continue; + if (j) + this_map = json_object_new_object(); + + if (this_map) { + vty_json_pbr_map(this_map, vty, pbrm); + + json_object_array_add(j, this_map); + continue; + } + vty_show_pbr_map(vty, pbrm, detail); } + + if (j) { + vty_out(vty, "%s\n", + json_object_to_json_string_ext( + j, JSON_C_TO_STRING_PRETTY)); + json_object_free(j); + } + return CMD_SUCCESS; } DEFPY(show_pbr_nexthop_group, show_pbr_nexthop_group_cmd, - "show pbr nexthop-groups [WORD$word]", + "show pbr nexthop-groups [WORD$word] [json$json]", SHOW_STR PBR_STR "Nexthop Groups\n" - "Optional Name of the nexthop group\n") + "Optional Name of the nexthop group\n" + JSON_STR) { - pbr_nht_show_nexthop_group(vty, word); + json_object *j = NULL; + + if (json) + j = json_object_new_array(); + + if (j) { + pbr_nht_json_nexthop_group(j, word); + + vty_out(vty, "%s\n", + json_object_to_json_string_ext( + j, JSON_C_TO_STRING_PRETTY)); + + json_object_free(j); + } else + pbr_nht_show_nexthop_group(vty, word); + return CMD_SUCCESS; } DEFPY (show_pbr_interface, show_pbr_interface_cmd, - "show pbr interface [NAME$name]", + "show pbr interface [NAME$name] [json$json]", SHOW_STR PBR_STR "PBR Interface\n" - "PBR Interface Name\n") + "PBR Interface Name\n" + JSON_STR) { struct interface *ifp; struct vrf *vrf; struct pbr_interface *pbr_ifp; + json_object *j = NULL; + + if (json) + j = json_object_new_array(); RB_FOREACH(vrf, vrf_name_head, &vrfs_by_name) { FOR_ALL_INTERFACES(vrf, ifp) { struct pbr_map *pbrm; + json_object *this_iface = NULL; + + if (j) + this_iface = json_object_new_object(); if (!ifp->info) continue; @@ -664,6 +787,21 @@ DEFPY (show_pbr_interface, continue; pbrm = pbrm_find(pbr_ifp->mapname); + + if (this_iface) { + json_object_string_add(this_iface, "name", + ifp->name); + json_object_int_add(this_iface, "index", + ifp->ifindex); + json_object_string_add(this_iface, "policy", + pbr_ifp->mapname); + json_object_boolean_add(this_iface, "valid", + pbrm); + + json_object_array_add(j, this_iface); + continue; + } + vty_out(vty, " %s(%d) with pbr-policy %s", ifp->name, ifp->ifindex, pbr_ifp->mapname); if (!pbrm) @@ -672,6 +810,13 @@ DEFPY (show_pbr_interface, } } + if (j) { + vty_out(vty, "%s\n", + json_object_to_json_string_ext( + j, JSON_C_TO_STRING_PRETTY)); + json_object_free(j); + } + return CMD_SUCCESS; } |