diff options
Diffstat (limited to 'src/vnet/devices/tap/cli.c')
| -rw-r--r-- | src/vnet/devices/tap/cli.c | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/src/vnet/devices/tap/cli.c b/src/vnet/devices/tap/cli.c index a85fcbff25c..8d5e3b44e31 100644 --- a/src/vnet/devices/tap/cli.c +++ b/src/vnet/devices/tap/cli.c @@ -89,6 +89,8 @@ tap_create_command_fn (vlib_main_t * vm, unformat_input_t * input, args.tap_flags &= ~TAP_FLAG_GSO; else if (unformat (line_input, "gso")) args.tap_flags |= TAP_FLAG_GSO; + else if (unformat (line_input, "csum-offload")) + args.tap_flags |= TAP_FLAG_CSUM_OFFLOAD; else if (unformat (line_input, "hw-addr %U", unformat_ethernet_address, args.mac_addr.bytes)) args.mac_addr_set = 1; @@ -128,7 +130,7 @@ VLIB_CLI_COMMAND (tap_create_command, static) = { "[host-bridge <bridge-name>] [host-ip4-addr <ip4addr/mask>] " "[host-ip6-addr <ip6-addr>] [host-ip4-gw <ip4-addr>] " "[host-ip6-gw <ip6-addr>] [host-mac-addr <host-mac-address>] " - "[host-if-name <name>] [host-mtu-size <size>] [no-gso|gso]", + "[host-if-name <name>] [host-mtu-size <size>] [no-gso|gso|csum-offload]", .function = tap_create_command_fn, }; /* *INDENT-ON* */ @@ -182,14 +184,15 @@ VLIB_CLI_COMMAND (tap_delete__command, static) = /* *INDENT-ON* */ static clib_error_t * -tap_gso_command_fn (vlib_main_t * vm, unformat_input_t * input, - vlib_cli_command_t * cmd) +tap_offload_command_fn (vlib_main_t * vm, unformat_input_t * input, + vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; u32 sw_if_index = ~0; vnet_main_t *vnm = vnet_get_main (); - int enable = 1; - int rv; + int gso_enable = 0, gso_disable = 0; + int csum_offload_enable = 0, csum_offload_disable = 0; + int rv = 0; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) @@ -202,10 +205,14 @@ tap_gso_command_fn (vlib_main_t * vm, unformat_input_t * input, else if (unformat (line_input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index)) ; - else if (unformat (line_input, "enable")) - enable = 1; - else if (unformat (line_input, "disable")) - enable = 0; + else if (unformat (line_input, "gso-enable")) + gso_enable = 1; + else if (unformat (line_input, "gso-disable")) + gso_disable = 1; + else if (unformat (line_input, "csum-offload-enable")) + csum_offload_enable = 1; + else if (unformat (line_input, "csum-offload-disable")) + csum_offload_disable = 1; else return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); @@ -216,7 +223,15 @@ tap_gso_command_fn (vlib_main_t * vm, unformat_input_t * input, return clib_error_return (0, "please specify interface name or sw_if_index"); - rv = tap_gso_enable_disable (vm, sw_if_index, enable); + if (gso_enable) + rv = tap_gso_enable_disable (vm, sw_if_index, 1); + else if (csum_offload_enable) + rv = tap_csum_offload_enable_disable (vm, sw_if_index, 1); + else if (gso_disable) + rv = tap_gso_enable_disable (vm, sw_if_index, 0); + else if (csum_offload_disable) + rv = tap_csum_offload_enable_disable (vm, sw_if_index, 0); + if (rv == VNET_API_ERROR_INVALID_SW_IF_INDEX) return clib_error_return (0, "not a tap interface"); else if (rv != 0) @@ -226,11 +241,12 @@ tap_gso_command_fn (vlib_main_t * vm, unformat_input_t * input, } /* *INDENT-OFF* */ -VLIB_CLI_COMMAND (tap_gso__command, static) = +VLIB_CLI_COMMAND (tap_offload_command, static) = { - .path = "set tap gso", - .short_help = "set tap gso {<interface> | sw_if_index <sw_idx>} <enable|disable>", - .function = tap_gso_command_fn, + .path = "set tap offload", + .short_help = "set tap offload {<interface> | sw_if_index <sw_idx>}" + " <gso-enable | gso-disable | csum-offload-enable | csum-offload-disable>", + .function = tap_offload_command_fn, }; /* *INDENT-ON* */ |