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examples/ip_pipeline: add stats read commands
[dpdk.git] / examples / ip_pipeline / cli.c
diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index 2032563..33babb5 100644 (file)
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -1937,6 +1937,330 @@ cmd_pipeline_port_in_table(char **tokens,
        }
 }
 
+/**
+ * pipeline <pipeline_name> port in <port_id> stats read [clear]
+ */
+
+#define MSG_PIPELINE_PORT_IN_STATS                         \
+       "Pkts in: %" PRIu64 "\n"                           \
+       "Pkts dropped by AH: %" PRIu64 "\n"                \
+       "Pkts dropped by other: %" PRIu64 "\n"
+
+static void
+cmd_pipeline_port_in_stats(char **tokens,
+       uint32_t n_tokens,
+       char *out,
+       size_t out_size)
+{
+       struct rte_pipeline_port_in_stats stats;
+       char *pipeline_name;
+       uint32_t port_id;
+       int clear, status;
+
+       if ((n_tokens != 7) && (n_tokens != 8)) {
+               snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+               return;
+       }
+
+       pipeline_name = tokens[1];
+
+       if (strcmp(tokens[2], "port") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
+               return;
+       }
+
+       if (strcmp(tokens[3], "in") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
+               return;
+       }
+
+       if (parser_read_uint32(&port_id, tokens[4]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
+               return;
+       }
+
+       if (strcmp(tokens[5], "stats") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
+               return;
+       }
+
+       if (strcmp(tokens[6], "read") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read");
+               return;
+       }
+
+       clear = 0;
+       if (n_tokens == 8) {
+               if (strcmp(tokens[7], "clear") != 0) {
+                       snprintf(out, out_size, MSG_ARG_INVALID, "clear");
+                       return;
+               }
+
+               clear = 1;
+       }
+
+       status = pipeline_port_in_stats_read(pipeline_name,
+               port_id,
+               &stats,
+               clear);
+       if (status) {
+               snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+               return;
+       }
+
+       snprintf(out, out_size, MSG_PIPELINE_PORT_IN_STATS,
+               stats.stats.n_pkts_in,
+               stats.n_pkts_dropped_by_ah,
+               stats.stats.n_pkts_drop);
+}
+
+/**
+ * pipeline <pipeline_name> port in <port_id> enable
+ */
+static void
+cmd_pipeline_port_in_enable(char **tokens,
+       uint32_t n_tokens,
+       char *out,
+       size_t out_size)
+{
+       char *pipeline_name;
+       uint32_t port_id;
+       int status;
+
+       if (n_tokens != 6) {
+               snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+               return;
+       }
+
+       pipeline_name = tokens[1];
+
+       if (strcmp(tokens[2], "port") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
+               return;
+       }
+
+       if (strcmp(tokens[3], "in") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
+               return;
+       }
+
+       if (parser_read_uint32(&port_id, tokens[4]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
+               return;
+       }
+
+       if (strcmp(tokens[5], "enable") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "enable");
+               return;
+       }
+
+       status = pipeline_port_in_enable(pipeline_name, port_id);
+       if (status) {
+               snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+               return;
+       }
+}
+
+/**
+ * pipeline <pipeline_name> port in <port_id> disable
+ */
+static void
+cmd_pipeline_port_in_disable(char **tokens,
+       uint32_t n_tokens,
+       char *out,
+       size_t out_size)
+{
+       char *pipeline_name;
+       uint32_t port_id;
+       int status;
+
+       if (n_tokens != 6) {
+               snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+               return;
+       }
+
+       pipeline_name = tokens[1];
+
+       if (strcmp(tokens[2], "port") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
+               return;
+       }
+
+       if (strcmp(tokens[3], "in") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
+               return;
+       }
+
+       if (parser_read_uint32(&port_id, tokens[4]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
+               return;
+       }
+
+       if (strcmp(tokens[5], "disable") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "disable");
+               return;
+       }
+
+       status = pipeline_port_in_disable(pipeline_name, port_id);
+       if (status) {
+               snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+               return;
+       }
+}
+
+/**
+ * pipeline <pipeline_name> port out <port_id> stats read [clear]
+ */
+#define MSG_PIPELINE_PORT_OUT_STATS                        \
+       "Pkts in: %" PRIu64 "\n"                           \
+       "Pkts dropped by AH: %" PRIu64 "\n"                \
+       "Pkts dropped by other: %" PRIu64 "\n"
+
+static void
+cmd_pipeline_port_out_stats(char **tokens,
+       uint32_t n_tokens,
+       char *out,
+       size_t out_size)
+{
+       struct rte_pipeline_port_out_stats stats;
+       char *pipeline_name;
+       uint32_t port_id;
+       int clear, status;
+
+       if ((n_tokens != 7) && (n_tokens != 8)) {
+               snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+               return;
+       }
+
+       pipeline_name = tokens[1];
+
+       if (strcmp(tokens[2], "port") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
+               return;
+       }
+
+       if (strcmp(tokens[3], "out") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "out");
+               return;
+       }
+
+       if (parser_read_uint32(&port_id, tokens[4]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
+               return;
+       }
+
+       if (strcmp(tokens[5], "stats") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
+               return;
+       }
+
+       if (strcmp(tokens[6], "read") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read");
+               return;
+       }
+
+       clear = 0;
+       if (n_tokens == 8) {
+               if (strcmp(tokens[7], "clear") != 0) {
+                       snprintf(out, out_size, MSG_ARG_INVALID, "clear");
+                       return;
+               }
+
+               clear = 1;
+       }
+
+       status = pipeline_port_out_stats_read(pipeline_name,
+               port_id,
+               &stats,
+               clear);
+       if (status) {
+               snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+               return;
+       }
+
+       snprintf(out, out_size, MSG_PIPELINE_PORT_OUT_STATS,
+               stats.stats.n_pkts_in,
+               stats.n_pkts_dropped_by_ah,
+               stats.stats.n_pkts_drop);
+}
+
+/**
+ * pipeline <pipeline_name> table <table_id> stats read [clear]
+ */
+#define MSG_PIPELINE_TABLE_STATS                                     \
+       "Pkts in: %" PRIu64 "\n"                                     \
+       "Pkts in with lookup miss: %" PRIu64 "\n"                    \
+       "Pkts in with lookup hit dropped by AH: %" PRIu64 "\n"       \
+       "Pkts in with lookup hit dropped by others: %" PRIu64 "\n"   \
+       "Pkts in with lookup miss dropped by AH: %" PRIu64 "\n"      \
+       "Pkts in with lookup miss dropped by others: %" PRIu64 "\n"
+
+static void
+cmd_pipeline_table_stats(char **tokens,
+       uint32_t n_tokens,
+       char *out,
+       size_t out_size)
+{
+       struct rte_pipeline_table_stats stats;
+       char *pipeline_name;
+       uint32_t table_id;
+       int clear, status;
+
+       if ((n_tokens != 6) && (n_tokens != 7)) {
+               snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+               return;
+       }
+
+       pipeline_name = tokens[1];
+
+       if (strcmp(tokens[2], "table") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
+               return;
+       }
+
+       if (parser_read_uint32(&table_id, tokens[3]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
+               return;
+       }
+
+       if (strcmp(tokens[4], "stats") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
+               return;
+       }
+
+       if (strcmp(tokens[5], "read") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read");
+               return;
+       }
+
+       clear = 0;
+       if (n_tokens == 7) {
+               if (strcmp(tokens[6], "clear") != 0) {
+                       snprintf(out, out_size, MSG_ARG_INVALID, "clear");
+                       return;
+               }
+
+               clear = 1;
+       }
+
+       status = pipeline_table_stats_read(pipeline_name,
+               table_id,
+               &stats,
+               clear);
+       if (status) {
+               snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+               return;
+       }
+
+       snprintf(out, out_size, MSG_PIPELINE_TABLE_STATS,
+               stats.stats.n_pkts_in,
+               stats.stats.n_pkts_lookup_miss,
+               stats.n_pkts_dropped_by_lkp_hit_ah,
+               stats.n_pkts_dropped_lkp_hit,
+               stats.n_pkts_dropped_by_lkp_miss_ah,
+               stats.n_pkts_dropped_lkp_miss);
+}
+
 /**
  * thread <thread_id> pipeline <pipeline_name> enable
  */
@@ -2148,6 +2472,50 @@ cli_process(char *in, char *out, size_t out_size)
                                out, out_size);
                        return;
                }
+
+               if ((n_tokens >= 6) &&
+                       (strcmp(tokens[2], "port") == 0) &&
+                       (strcmp(tokens[3], "in") == 0) &&
+                       (strcmp(tokens[5], "stats") == 0)) {
+                       cmd_pipeline_port_in_stats(tokens, n_tokens,
+                               out, out_size);
+                       return;
+               }
+
+               if ((n_tokens >= 6) &&
+                       (strcmp(tokens[2], "port") == 0) &&
+                       (strcmp(tokens[3], "in") == 0) &&
+                       (strcmp(tokens[5], "enable") == 0)) {
+                       cmd_pipeline_port_in_enable(tokens, n_tokens,
+                               out, out_size);
+                       return;
+               }
+
+               if ((n_tokens >= 6) &&
+                       (strcmp(tokens[2], "port") == 0) &&
+                       (strcmp(tokens[3], "in") == 0) &&
+                       (strcmp(tokens[5], "disable") == 0)) {
+                       cmd_pipeline_port_in_disable(tokens, n_tokens,
+                               out, out_size);
+                       return;
+               }
+
+               if ((n_tokens >= 6) &&
+                       (strcmp(tokens[2], "port") == 0) &&
+                       (strcmp(tokens[3], "out") == 0) &&
+                       (strcmp(tokens[5], "stats") == 0)) {
+                       cmd_pipeline_port_out_stats(tokens, n_tokens,
+                               out, out_size);
+                       return;
+               }
+
+               if ((n_tokens >= 5) &&
+                       (strcmp(tokens[2], "table") == 0) &&
+                       (strcmp(tokens[4], "stats") == 0)) {
+                       cmd_pipeline_table_stats(tokens, n_tokens,
+                               out, out_size);
+                       return;
+               }
        }
 
        if (strcmp(tokens[0], "thread") == 0) {
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