From: Shahed Shaikh <shahed.sha...@cavium.com>
This change adds a new option to "port config" command to
add udp tunnel port for VXLAN and GENEVE tunneling protocols.
This command can be extended for other tunneling protocols
listed in "enum rte_eth_tunnel_type" as and when needed.
usage:
port config <port_id> udp_tunnel_port add|rm vxlan|geneve <udp_port>
Signed-off-by: Shahed Shaikh <shahed.sha...@cavium.com>
Signed-off-by: Rasesh Mody <rasesh.m...@cavium.com>
---
app/test-pmd/cmdline.c | 87 +++++++++++++++++++++++++++
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 6 ++
2 files changed, 93 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index d9b1435..fb2a42f 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -873,6 +873,9 @@ static void cmd_help_long_parsed(void *parsed_result,
"port config (port_id) pctype (pctype_id) hash_inset|"
"fdir_inset|fdir_flx_inset clear all"
" Clear RSS|FDIR|FDIR_FLX input set completely for
some pctype\n\n"
+
+ "port config (port_id) udp_tunnel_port add|rm
vxlan|geneve (udp_port)\n\n"
+ " Add/remove UDP tunnel port for tunneling
offload\n\n"
);
}
@@ -8413,6 +8416,89 @@ struct cmd_tunnel_udp_config {
},
};
+struct cmd_config_tunnel_udp_port {
+ cmdline_fixed_string_t port;
+ cmdline_fixed_string_t config;
+ portid_t port_id;
+ cmdline_fixed_string_t udp_tunnel_port;
+ cmdline_fixed_string_t action;
+ cmdline_fixed_string_t tunnel_type;
+ uint16_t udp_port;
+};
+
+static void
+cmd_cfg_tunnel_udp_port_parsed(void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ struct cmd_config_tunnel_udp_port *res = parsed_result;
+ struct rte_eth_udp_tunnel tunnel_udp;
+ int ret = 0;
+
+ if (port_id_is_invalid(res->port_id, ENABLED_WARN))
+ return;
+
+ tunnel_udp.udp_port = res->udp_port;
+
+ if (!strcmp(res->tunnel_type, "vxlan")) {
+ tunnel_udp.prot_type = RTE_TUNNEL_TYPE_VXLAN;
+ } else if (!strcmp(res->tunnel_type, "geneve")) {
+ tunnel_udp.prot_type = RTE_TUNNEL_TYPE_GENEVE;
+ } else {
+ printf("Invalid tunnel type\n");
+ return;
+ }
+
+ if (!strcmp(res->action, "add"))
+ ret = rte_eth_dev_udp_tunnel_port_add(res->port_id,
+ &tunnel_udp);
+ else
+ ret = rte_eth_dev_udp_tunnel_port_delete(res->port_id,
+ &tunnel_udp);
+
+ if (ret < 0)
+ printf("udp tunneling port add error: (%s)\n", strerror(-ret));
+}
+
+cmdline_parse_token_string_t cmd_config_tunnel_udp_port_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_tunnel_udp_port, port,
+ "port");
+cmdline_parse_token_string_t cmd_config_tunnel_udp_port_config =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_tunnel_udp_port, config,
+ "config");
+cmdline_parse_token_num_t cmd_config_tunnel_udp_port_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_config_tunnel_udp_port, port_id,
+ UINT16);
+cmdline_parse_token_string_t cmd_config_tunnel_udp_port_tunnel_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_tunnel_udp_port,
+ udp_tunnel_port,
+ "udp_tunnel_port");
+cmdline_parse_token_string_t cmd_config_tunnel_udp_port_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_tunnel_udp_port, action,
+ "add#rm");
+cmdline_parse_token_string_t cmd_config_tunnel_udp_port_tunnel_type =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_tunnel_udp_port, tunnel_type,
+ "vxlan#geneve");
+cmdline_parse_token_num_t cmd_config_tunnel_udp_port_value =
+ TOKEN_NUM_INITIALIZER(struct cmd_config_tunnel_udp_port, udp_port,
+ UINT16);
+
+cmdline_parse_inst_t cmd_cfg_tunnel_udp_port = {
+ .f = cmd_cfg_tunnel_udp_port_parsed,
+ .data = NULL,
+ .help_str = "port config <port_id> udp_tunnel_port add|rm vxlan|geneve
<udp_port>",
+ .tokens = {
+ (void *)&cmd_config_tunnel_udp_port_port,
+ (void *)&cmd_config_tunnel_udp_port_config,
+ (void *)&cmd_config_tunnel_udp_port_port_id,
+ (void *)&cmd_config_tunnel_udp_port_tunnel_port,
+ (void *)&cmd_config_tunnel_udp_port_action,
+ (void *)&cmd_config_tunnel_udp_port_tunnel_type,
+ (void *)&cmd_config_tunnel_udp_port_value,
+ NULL,
+ },
+};
+
/* *** GLOBAL CONFIG *** */
struct cmd_global_config_result {
cmdline_fixed_string_t cmd;
@@ -16369,6 +16455,7 @@ struct cmd_cmdfile_result {
(cmdline_parse_inst_t *)&cmd_del_port_tm_node,
(cmdline_parse_inst_t *)&cmd_set_port_tm_node_parent,
(cmdline_parse_inst_t *)&cmd_port_tm_hierarchy_commit,
+ (cmdline_parse_inst_t *)&cmd_cfg_tunnel_udp_port,
NULL,
};
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index cb6f201..6e84f7a 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -1856,6 +1856,12 @@ where:
* ``pctype_id``: hardware packet classification types.
* ``field_idx``: hardware field index.
+port config udp_tunnel_port
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Add/remove UDP tunnel port for VXLAN/GENEVE tunneling protocols::
+ testpmd> port config (port_id) udp_tunnel_port add|rm vxlan|geneve
(udp_port)
+
Link Bonding Functions
----------------------
--
1.7.10.3
