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authorMohsin Kazmi <sykazmi@cisco.com>2019-07-23 11:54:48 +0200
committerNeale Ranns <nranns@cisco.com>2019-07-28 14:20:06 +0000
commit22e9cfd760be613f33a4135e9247729b64619cc6 (patch)
tree81c6c66f0729202b71fa9b7748b405f4489f3f5a /src/vnet/pg/cli.c
parentbe83704c5b1482dfd2ba38423662a9da5a8d8f81 (diff)
pg: add GSO support
Type: feature Change-Id: I72676495a85fbecc946aa266a75234cce70c3a5e Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/pg/cli.c')
-rw-r--r--src/vnet/pg/cli.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/src/vnet/pg/cli.c b/src/vnet/pg/cli.c
index 8f82ac1c1f7..a8451d74e1e 100644
--- a/src/vnet/pg/cli.c
+++ b/src/vnet/pg/cli.c
@@ -649,7 +649,7 @@ create_pg_if_cmd_fn (vlib_main_t * vm,
{
pg_main_t *pg = &pg_main;
unformat_input_t _line_input, *line_input = &_line_input;
- u32 if_id;
+ u32 if_id, gso_enabled = 0, gso_size = 0;
clib_error_t *error = NULL;
if (!unformat_user (input, unformat_line_input, line_input))
@@ -659,7 +659,17 @@ create_pg_if_cmd_fn (vlib_main_t * vm,
{
if (unformat (line_input, "interface pg%u", &if_id))
;
-
+ else if (unformat (line_input, "gso-enabled"))
+ {
+ gso_enabled = 1;
+ if (unformat (line_input, "gso-size %u", &gso_size))
+ ;
+ else
+ {
+ error = clib_error_create ("gso enabled but gso size missing");
+ goto done;
+ }
+ }
else
{
error = clib_error_create ("unknown input `%U'",
@@ -668,7 +678,7 @@ create_pg_if_cmd_fn (vlib_main_t * vm,
}
}
- pg_interface_add_or_get (pg, if_id);
+ pg_interface_add_or_get (pg, if_id, gso_enabled, gso_size);
done:
unformat_free (line_input);
@@ -679,7 +689,7 @@ done:
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (create_pg_if_cmd, static) = {
.path = "create packet-generator",
- .short_help = "create packet-generator interface <interface name>",
+ .short_help = "create packet-generator interface <interface name> [gso-enabled gso-size <size>]",
.function = create_pg_if_cmd_fn,
};
/* *INDENT-ON* */