app/testpmd: new command to add/remove multicast MAC addresses

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

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index f01db2a..952a9df 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -8733,6 +8733,57 @@ cmdline_parse_inst_t cmd_set_hash_global_config = {
        },
 };
 
+/* *** ADD/REMOVE A MULTICAST MAC ADDRESS TO/FROM A PORT *** */
+struct cmd_mcast_addr_result {
+       cmdline_fixed_string_t mcast_addr_cmd;
+       cmdline_fixed_string_t what;
+       uint8_t port_num;
+       struct ether_addr mc_addr;
+};
+
+static void cmd_mcast_addr_parsed(void *parsed_result,
+               __attribute__((unused)) struct cmdline *cl,
+               __attribute__((unused)) void *data)
+{
+       struct cmd_mcast_addr_result *res = parsed_result;
+
+       if (!is_multicast_ether_addr(&res->mc_addr)) {
+               printf("Invalid multicast addr %02X:%02X:%02X:%02X:%02X:%02X\n",
+                      res->mc_addr.addr_bytes[0], res->mc_addr.addr_bytes[1],
+                      res->mc_addr.addr_bytes[2], res->mc_addr.addr_bytes[3],
+                      res->mc_addr.addr_bytes[4], res->mc_addr.addr_bytes[5]);
+               return;
+       }
+       if (strcmp(res->what, "add") == 0)
+               mcast_addr_add(res->port_num, &res->mc_addr);
+       else
+               mcast_addr_remove(res->port_num, &res->mc_addr);
+}
+
+cmdline_parse_token_string_t cmd_mcast_addr_cmd =
+       TOKEN_STRING_INITIALIZER(struct cmd_mcast_addr_result,
+                                mcast_addr_cmd, "mcast_addr");
+cmdline_parse_token_string_t cmd_mcast_addr_what =
+       TOKEN_STRING_INITIALIZER(struct cmd_mcast_addr_result, what,
+                                "add#remove");
+cmdline_parse_token_num_t cmd_mcast_addr_portnum =
+       TOKEN_NUM_INITIALIZER(struct cmd_mcast_addr_result, port_num, UINT8);
+cmdline_parse_token_etheraddr_t cmd_mcast_addr_addr =
+       TOKEN_ETHERADDR_INITIALIZER(struct cmd_mac_addr_result, address);
+
+cmdline_parse_inst_t cmd_mcast_addr = {
+       .f = cmd_mcast_addr_parsed,
+       .data = (void *)0,
+       .help_str = "mcast_addr add|remove X <mcast_addr>: add/remove multicast MAC address on port X",
+       .tokens = {
+               (void *)&cmd_mcast_addr_cmd,
+               (void *)&cmd_mcast_addr_what,
+               (void *)&cmd_mcast_addr_portnum,
+               (void *)&cmd_mcast_addr_addr,
+               NULL,
+       },
+};
+
 /* ******************************************************************************** */
 
 /* list of instructions */
@@ -8862,6 +8913,7 @@ cmdline_parse_ctx_t main_ctx[] = {
        (cmdline_parse_inst_t *)&cmd_set_sym_hash_ena_per_port,
        (cmdline_parse_inst_t *)&cmd_get_hash_global_config,
        (cmdline_parse_inst_t *)&cmd_set_hash_global_config,
+       (cmdline_parse_inst_t *)&cmd_mcast_addr,
        NULL,
 };