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authorPavel Kotucek <pavel.kotucek@pantheon.tech>2016-06-07 14:44:26 +0200
committerKeith Burns <alagalah@gmail.com>2016-06-27 13:47:34 +0000
commit20c90f765dd0350892421e1dea544752108f4ce9 (patch)
treebc90a2cba4f365ec31b7db144412dd85fcd31147 /vpp-api-test
parent8e39bb402afd5908f5b2747bcbb0cc5ffd06bacf (diff)
VPP-108 : API calls to read classify table and sessions
Added new API calls to read - classify table ids as array - classify table ids for specified interface - classsify table info and to dump sessions of specified classify table. Change-Id: I089604fa98eea92866495089d76c2330ae7d850c Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
Diffstat (limited to 'vpp-api-test')
-rw-r--r--vpp-api-test/vat/api_format.c288
1 files changed, 286 insertions, 2 deletions
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index 48e924a9e8e..50654aa5634 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -2358,6 +2358,175 @@ static void vl_api_policer_details_t_handler_json
vec_free(type_str);
}
+static void vl_api_classify_table_ids_reply_t_handler (vl_api_classify_table_ids_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ int i, count = ntohl(mp->count);
+
+ if (count>0)
+ fformat (vam->ofp, "classify table ids (%d) : ", count);
+ for (i = 0; i < count; i++)
+ {
+ fformat (vam->ofp, "%d", ntohl(mp->ids[i]));
+ fformat (vam->ofp, (i<count-1)?",":"\n");
+ }
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_classify_table_ids_reply_t_handler_json (vl_api_classify_table_ids_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ int i, count = ntohl(mp->count);
+
+ if (count>0) {
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ for (i = 0; i < count; i++)
+ {
+ vat_json_object_add_uint(&node, "table_id", ntohl(mp->ids[i]));
+ }
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+ }
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_classify_table_by_interface_reply_t_handler (vl_api_classify_table_by_interface_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ u32 table_id;
+
+ table_id = ntohl(mp->l2_table_id);
+ if (table_id != ~0)
+ fformat (vam->ofp, "l2 table id : %d\n", table_id);
+ else
+ fformat (vam->ofp, "l2 table id : No input ACL tables configured\n");
+ table_id = ntohl(mp->ip4_table_id);
+ if (table_id != ~0)
+ fformat (vam->ofp, "ip4 table id : %d\n", table_id);
+ else
+ fformat (vam->ofp, "ip4 table id : No input ACL tables configured\n");
+ table_id = ntohl(mp->ip6_table_id);
+ if (table_id != ~0)
+ fformat (vam->ofp, "ip6 table id : %d\n", table_id);
+ else
+ fformat (vam->ofp, "ip6 table id : No input ACL tables configured\n");
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_classify_table_by_interface_reply_t_handler_json (vl_api_classify_table_by_interface_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+
+ vat_json_object_add_int(&node, "l2_table_id", ntohl(mp->l2_table_id));
+ vat_json_object_add_int(&node, "ip4_table_id", ntohl(mp->ip4_table_id));
+ vat_json_object_add_int(&node, "ip6_table_id", ntohl(mp->ip6_table_id));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+/* Format hex dump. */
+u8 * format_hex_bytes (u8 * s, va_list * va)
+{
+ u8 * bytes = va_arg (*va, u8 *);
+ int n_bytes = va_arg (*va, int);
+ uword i;
+
+ /* Print short or long form depending on byte count. */
+ uword short_form = n_bytes <= 32;
+ uword indent = format_get_indent (s);
+
+ if (n_bytes == 0)
+ return s;
+
+ for (i = 0; i < n_bytes; i++)
+ {
+ if (! short_form && (i % 32) == 0)
+ s = format (s, "%08x: ", i);
+ s = format (s, "%02x", bytes[i]);
+ if (! short_form && ((i + 1) % 32) == 0 && (i + 1) < n_bytes)
+ s = format (s, "\n%U", format_white_space, indent);
+ }
+
+ return s;
+}
+
+static void vl_api_classify_table_info_reply_t_handler (vl_api_classify_table_info_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (retval == 0) {
+ fformat (vam->ofp, "classify table info :\n");
+ fformat (vam->ofp, "sessions: %d nexttbl: %d nextnode: %d\n", ntohl(mp->active_sessions), ntohl(mp->next_table_index), ntohl(mp->miss_next_index));
+ fformat (vam->ofp, "nbuckets: %d skip: %d match: %d\n", ntohl(mp->nbuckets), ntohl(mp->skip_n_vectors), ntohl(mp->match_n_vectors));
+ fformat (vam->ofp, "mask: %U\n", format_hex_bytes, mp->mask, ntohl(mp->mask_length));
+ }
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_classify_table_info_reply_t_handler_json (vl_api_classify_table_info_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ i32 retval = ntohl(mp->retval);
+ if (retval == 0) {
+ vat_json_init_object(&node);
+
+ vat_json_object_add_int(&node, "sessions", ntohl(mp->active_sessions));
+ vat_json_object_add_int(&node, "nexttbl", ntohl(mp->next_table_index));
+ vat_json_object_add_int(&node, "nextnode", ntohl(mp->miss_next_index));
+ vat_json_object_add_int(&node, "nbuckets", ntohl(mp->nbuckets));
+ vat_json_object_add_int(&node, "skip", ntohl(mp->skip_n_vectors));
+ vat_json_object_add_int(&node, "match", ntohl(mp->match_n_vectors));
+ u8 * s = format (0, "%U%c",format_hex_bytes, mp->mask, ntohl(mp->mask_length), 0);
+ vat_json_object_add_string_copy(&node, "mask", s);
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+ }
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ fformat (vam->ofp, "next_index: %d advance: %d opaque: %d ", ntohl(mp->hit_next_index), ntohl(mp->advance), ntohl(mp->opaque_index));
+ fformat (vam->ofp, "mask: %U\n", format_hex_bytes, mp->match, ntohl(mp->match_length));
+}
+
+static void vl_api_classify_session_details_t_handler_json (vl_api_classify_session_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+
+ if (VAT_JSON_ARRAY != vam->json_tree.type) {
+ ASSERT(VAT_JSON_NONE == vam->json_tree.type);
+ vat_json_init_array(&vam->json_tree);
+ }
+ node = vat_json_array_add(&vam->json_tree);
+
+ vat_json_init_object(node);
+ vat_json_object_add_int(node, "next_index", ntohl(mp->hit_next_index));
+ vat_json_object_add_int(node, "advance", ntohl(mp->advance));
+ vat_json_object_add_int(node, "opaque", ntohl(mp->opaque_index));
+ u8 * s = format (0, "%U%c",format_hex_bytes, mp->match, ntohl(mp->match_length), 0);
+ vat_json_object_add_string_copy(node, "match", s);
+}
#define vl_api_vnet_ip4_fib_counters_t_endian vl_noop_handler
#define vl_api_vnet_ip4_fib_counters_t_print vl_noop_handler
@@ -2652,7 +2821,11 @@ _(NETMAP_DELETE_REPLY, netmap_delete_reply) \
_(MPLS_GRE_TUNNEL_DETAILS, mpls_gre_tunnel_details) \
_(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
_(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
-_(MPLS_FIB_DECAP_DETAILS, mpls_fib_decap_details)
+_(MPLS_FIB_DECAP_DETAILS, mpls_fib_decap_details) \
+_(CLASSIFY_TABLE_IDS_REPLY, classify_table_ids_reply) \
+_(CLASSIFY_TABLE_BY_INTERFACE_REPLY, classify_table_by_interface_reply) \
+_(CLASSIFY_TABLE_INFO_REPLY, classify_table_info_reply) \
+_(CLASSIFY_SESSION_DETAILS, classify_session_details)
/* M: construct, but don't yet send a message */
@@ -11322,6 +11495,113 @@ static int api_mpls_fib_decap_dump (vat_main_t * vam)
W;
}
+int api_classify_table_ids (vat_main_t *vam)
+{
+ vl_api_classify_table_ids_t *mp;
+ f64 timeout;
+
+ /* Construct the API message */
+ M(CLASSIFY_TABLE_IDS, classify_table_ids);
+ mp->context = 0;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+int api_classify_table_by_interface (vat_main_t *vam)
+{
+ unformat_input_t * input = vam->input;
+ vl_api_classify_table_by_interface_t *mp;
+ f64 timeout;
+
+ u32 sw_if_index = ~0;
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ ;
+ else if (unformat (input, "sw_if_index %d", &sw_if_index))
+ ;
+ else
+ break;
+ }
+ if (sw_if_index == ~0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface);
+ mp->context = 0;
+ mp->sw_if_index = ntohl(sw_if_index);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+int api_classify_table_info (vat_main_t *vam)
+{
+ unformat_input_t * input = vam->input;
+ vl_api_classify_table_info_t *mp;
+ f64 timeout;
+
+ u32 table_id = ~0;
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "table_id %d", &table_id))
+ ;
+ else
+ break;
+ }
+ if (table_id == ~0) {
+ errmsg ("missing table id\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(CLASSIFY_TABLE_INFO, classify_table_info);
+ mp->context = 0;
+ mp->table_id = ntohl(table_id);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+int api_classify_session_dump (vat_main_t *vam)
+{
+ unformat_input_t * input = vam->input;
+ vl_api_classify_session_dump_t *mp;
+ f64 timeout;
+
+ u32 table_id = ~0;
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "table_id %d", &table_id))
+ ;
+ else
+ break;
+ }
+ if (table_id == ~0) {
+ errmsg ("missing table id\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(CLASSIFY_SESSION_DUMP, classify_session_dump);
+ mp->context = 0;
+ mp->table_id = ntohl(table_id);
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
static int q_or_quit (vat_main_t * vam)
{
longjmp (vam->jump_buf, 1);
@@ -11822,7 +12102,11 @@ _(netmap_delete, "name <interface name>") \
_(mpls_gre_tunnel_dump, "tunnel_index <tunnel-id>") \
_(mpls_eth_tunnel_dump, "tunnel_index <tunnel-id>") \
_(mpls_fib_encap_dump, "") \
-_(mpls_fib_decap_dump, "")
+_(mpls_fib_decap_dump, "") \
+_(classify_table_ids, "") \
+_(classify_table_by_interface, "sw_if_index <sw_if_index>") \
+_(classify_table_info, "table_id <nn>") \
+_(classify_session_dump, "table_id <nn>")
/* List of command functions, CLI names map directly to functions */
#define foreach_cli_function \