app/testpmd: change log level at run time

[dpdk.git] / app / test-pmd / cmdline.c

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 6b42702..df95bc2 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -274,6 +274,9 @@ static void cmd_help_long_parsed(void *parsed_result,
                        "set verbose (level)\n"
                        "    Set the debug verbosity level X.\n\n"
 
+                       "set log global|(type) (level)\n"
+                       "    Set the log level.\n\n"
+
                        "set nbport (num)\n"
                        "    Set number of ports.\n\n"
 
@@ -3055,6 +3058,55 @@ cmdline_parse_inst_t cmd_set_numbers = {
        },
 };
 
+/* *** SET LOG LEVEL CONFIGURATION *** */
+
+struct cmd_set_log_result {
+       cmdline_fixed_string_t set;
+       cmdline_fixed_string_t log;
+       cmdline_fixed_string_t type;
+       uint32_t level;
+};
+
+static void
+cmd_set_log_parsed(void *parsed_result,
+                  __attribute__((unused)) struct cmdline *cl,
+                  __attribute__((unused)) void *data)
+{
+       struct cmd_set_log_result *res;
+       int ret;
+
+       res = parsed_result;
+       if (!strcmp(res->type, "global"))
+               rte_log_set_global_level(res->level);
+       else {
+               ret = rte_log_set_level_regexp(res->type, res->level);
+               if (ret < 0)
+                       printf("Unable to set log level\n");
+       }
+}
+
+cmdline_parse_token_string_t cmd_set_log_set =
+       TOKEN_STRING_INITIALIZER(struct cmd_set_log_result, set, "set");
+cmdline_parse_token_string_t cmd_set_log_log =
+       TOKEN_STRING_INITIALIZER(struct cmd_set_log_result, log, "log");
+cmdline_parse_token_string_t cmd_set_log_type =
+       TOKEN_STRING_INITIALIZER(struct cmd_set_log_result, type, NULL);
+cmdline_parse_token_num_t cmd_set_log_level =
+       TOKEN_NUM_INITIALIZER(struct cmd_set_log_result, level, UINT32);
+
+cmdline_parse_inst_t cmd_set_log = {
+       .f = cmd_set_log_parsed,
+       .data = NULL,
+       .help_str = "set log global|<type> <level>",
+       .tokens = {
+               (void *)&cmd_set_log_set,
+               (void *)&cmd_set_log_log,
+               (void *)&cmd_set_log_type,
+               (void *)&cmd_set_log_level,
+               NULL,
+       },
+};
+
 /* *** SET SEGMENT LENGTHS OF TXONLY PACKETS *** */
 
 struct cmd_set_txpkts_result {
@@ -16026,6 +16078,7 @@ cmdline_parse_ctx_t main_ctx[] = {
        (cmdline_parse_inst_t *)&cmd_set_link_down,
        (cmdline_parse_inst_t *)&cmd_reset,
        (cmdline_parse_inst_t *)&cmd_set_numbers,
+       (cmdline_parse_inst_t *)&cmd_set_log,
        (cmdline_parse_inst_t *)&cmd_set_txpkts,
        (cmdline_parse_inst_t *)&cmd_set_txsplit,
        (cmdline_parse_inst_t *)&cmd_set_fwd_list,