From 34a068db146fe806539ce194749862d7031b4c6b Mon Sep 17 00:00:00 2001 From: Helin Zhang Date: Wed, 4 Nov 2015 00:28:36 +0800 Subject: [PATCH] app/testpmd: add command to select filtering GRE key size Test commands are added to support selecting different length of GRE key. Signed-off-by: Helin Zhang Signed-off-by: Andrey Chilikin --- app/test-pmd/cmdline.c | 52 +++++++++++++++++++++ doc/guides/testpmd_app_ug/testpmd_funcs.rst | 11 +++++ 2 files changed, 63 insertions(+) diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index 6a384a2f4d..1018379ab1 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -6739,6 +6739,57 @@ cmdline_parse_inst_t cmd_tunnel_udp_config = { }, }; +/* *** GLOBAL CONFIG *** */ +struct cmd_global_config_result { + cmdline_fixed_string_t cmd; + uint8_t port_id; + cmdline_fixed_string_t cfg_type; + uint8_t len; +}; + +static void +cmd_global_config_parsed(void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_global_config_result *res = parsed_result; + struct rte_eth_global_cfg conf; + int ret; + + memset(&conf, 0, sizeof(conf)); + conf.cfg_type = RTE_ETH_GLOBAL_CFG_TYPE_GRE_KEY_LEN; + conf.cfg.gre_key_len = res->len; + ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_NONE, + RTE_ETH_FILTER_SET, &conf); + if (ret != 0) + printf("Global config error\n"); +} + +cmdline_parse_token_string_t cmd_global_config_cmd = + TOKEN_STRING_INITIALIZER(struct cmd_global_config_result, cmd, + "global_config"); +cmdline_parse_token_num_t cmd_global_config_port_id = + TOKEN_NUM_INITIALIZER(struct cmd_global_config_result, port_id, UINT8); +cmdline_parse_token_string_t cmd_global_config_type = + TOKEN_STRING_INITIALIZER(struct cmd_global_config_result, + cfg_type, "gre-key-len"); +cmdline_parse_token_num_t cmd_global_config_gre_key_len = + TOKEN_NUM_INITIALIZER(struct cmd_global_config_result, + len, UINT8); + +cmdline_parse_inst_t cmd_global_config = { + .f = cmd_global_config_parsed, + .data = (void *)NULL, + .help_str = "global_config gre-key-len ", + .tokens = { + (void *)&cmd_global_config_cmd, + (void *)&cmd_global_config_port_id, + (void *)&cmd_global_config_type, + (void *)&cmd_global_config_gre_key_len, + NULL, + }, +}; + /* *** CONFIGURE VM MIRROR VLAN/POOL RULE *** */ struct cmd_set_mirror_mask_result { cmdline_fixed_string_t set; @@ -9579,6 +9630,7 @@ cmdline_parse_ctx_t main_ctx[] = { (cmdline_parse_inst_t *)&cmd_vf_rate_limit, (cmdline_parse_inst_t *)&cmd_tunnel_filter, (cmdline_parse_inst_t *)&cmd_tunnel_udp_config, + (cmdline_parse_inst_t *)&cmd_global_config, (cmdline_parse_inst_t *)&cmd_set_mirror_mask, (cmdline_parse_inst_t *)&cmd_set_mirror_link, (cmdline_parse_inst_t *)&cmd_reset_mirror_rule, diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 75b0a57e65..957f8897b1 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -1812,3 +1812,14 @@ Set the input set for Fdir:: For example to add source IP to FD input set for flow type of ipv4 on port 0:: testpmd> set_fdir_input_set 0 ipv4 src-ipv4 add + +global_config +~~~~~~~~~~~~~ + +Set different GRE key length for input set:: + + global_config (port_id) gre-key-len (number in bytes) + +For example to set GRE key length for input set to 4 bytes on port 0:: + + testpmd> global_config 0 gre-key-len 4 -- 2.20.1