diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/bonding/cli.c | 21 | ||||
| -rw-r--r-- | src/vnet/bonding/node.h | 2 |
2 files changed, 21 insertions, 2 deletions
diff --git a/src/vnet/bonding/cli.c b/src/vnet/bonding/cli.c index e65f15d1fa7..52f6bc51993 100644 --- a/src/vnet/bonding/cli.c +++ b/src/vnet/bonding/cli.c @@ -344,6 +344,7 @@ bond_create_if (vlib_main_t * vm, bond_create_if_args_t * args) vnet_main_t *vnm = vnet_get_main (); vnet_sw_interface_t *sw; bond_if_t *bif; + vnet_hw_interface_t *hw; if ((args->mode == BOND_MODE_LACP) && bm->lacp_plugin_loaded == 0) { @@ -369,6 +370,7 @@ bond_create_if (vlib_main_t * vm, bond_create_if_args_t * args) bif->id = args->id; bif->lb = args->lb; bif->mode = args->mode; + bif->gso = args->gso; // Adjust requested interface id if (bif->id == ~0) @@ -419,6 +421,10 @@ bond_create_if (vlib_main_t * vm, bond_create_if_args_t * args) bif->sw_if_index = sw->sw_if_index; bif->group = bif->sw_if_index; bif->numa_only = args->numa_only; + + hw = vnet_get_hw_interface (vnm, bif->hw_if_index); + hw->flags |= (VNET_HW_INTERFACE_FLAG_SUPPORTS_GSO | + VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD); if (vlib_get_thread_main ()->n_vlib_mains > 1) clib_spinlock_init (&bif->lockp); @@ -461,6 +467,8 @@ bond_create_command_fn (vlib_main_t * vm, unformat_input_t * input, args.hw_addr_set = 1; else if (unformat (line_input, "id %u", &args.id)) ; + else if (unformat (line_input, "gso")) + args.gso = 1; else if (unformat (line_input, "numa-only")) { if (args.mode == BOND_MODE_LACP) @@ -491,8 +499,8 @@ bond_create_command_fn (vlib_main_t * vm, unformat_input_t * input, VLIB_CLI_COMMAND (bond_create_command, static) = { .path = "create bond", .short_help = "create bond mode {round-robin | active-backup | broadcast | " - "{lacp | xor} [load-balance { l2 | l23 | l34 } [numa-only]]} [hw-addr <mac-address>] " - "[id <if-id>]", + "{lacp | xor} [load-balance { l2 | l23 | l34 } [numa-only]]} " + "[hw-addr <mac-address>] [id <if-id>] [gso]", .function = bond_create_command_fn, }; /* *INDENT-ON* */ @@ -580,6 +588,13 @@ bond_enslave (vlib_main_t * vm, bond_enslave_args_t * args) clib_error_return (0, "bond interface cannot be enslaved"); return; } + if (bif->gso && !(sif_hw->flags & VNET_HW_INTERFACE_FLAG_SUPPORTS_GSO)) + { + args->rv = VNET_API_ERROR_INVALID_INTERFACE; + args->error = + clib_error_return (0, "slave interface is not gso capable"); + return; + } if (bif->mode == BOND_MODE_LACP) { u8 *name = format (0, "/if/lacp/%u/%u/state%c", bif->sw_if_index, @@ -851,6 +866,8 @@ show_bond_details (vlib_main_t * vm) format_bond_mode, bif->mode); vlib_cli_output (vm, " load balance: %U", format_bond_load_balance, bif->lb); + if (bif->gso) + vlib_cli_output (vm, " gso enable"); if (bif->mode == BOND_MODE_ROUND_ROBIN) vlib_cli_output (vm, " last xmit slave index: %u", bif->lb_rr_last_index); diff --git a/src/vnet/bonding/node.h b/src/vnet/bonding/node.h index 1ad19dec872..e118cfeb3eb 100644 --- a/src/vnet/bonding/node.h +++ b/src/vnet/bonding/node.h @@ -83,6 +83,7 @@ typedef struct u8 mode; u8 lb; u8 numa_only; + u8 gso; /* return */ u32 sw_if_index; int rv; @@ -193,6 +194,7 @@ typedef struct on local numa node works for lacp mode if have at least one, otherwise it works as usual. */ u8 numa_only; + u8 gso; /* How many slaves on local numa node are there in lacp mode? */ word n_numa_slaves; |