diff options
Diffstat (limited to 'src/vnet/l2')
| -rw-r--r-- | src/vnet/l2/l2_patch.c | 26 | ||||
| -rw-r--r-- | src/vnet/l2/l2_xcrw.c | 34 |
2 files changed, 45 insertions, 15 deletions
diff --git a/src/vnet/l2/l2_patch.c b/src/vnet/l2/l2_patch.c index 5e4691f45c7..ff3d2f3a6af 100644 --- a/src/vnet/l2/l2_patch.c +++ b/src/vnet/l2/l2_patch.c @@ -315,6 +315,7 @@ test_patch_command_fn (vlib_main_t * vm, int rx_set = 0; int tx_set = 0; int is_add = 1; + clib_error_t *error = NULL; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) @@ -335,10 +336,16 @@ test_patch_command_fn (vlib_main_t * vm, } if (rx_set == 0) - return clib_error_return (0, "rx interface not set"); + { + error = clib_error_return (0, "rx interface not set"); + goto done; + } if (tx_set == 0) - return clib_error_return (0, "tx interface not set"); + { + error = clib_error_return (0, "tx interface not set"); + goto done; + } rv = vnet_l2_patch_add_del (rx_sw_if_index, tx_sw_if_index, is_add); @@ -348,17 +355,24 @@ test_patch_command_fn (vlib_main_t * vm, break; case VNET_API_ERROR_INVALID_SW_IF_INDEX: - return clib_error_return (0, "rx interface not a physical port"); + error = clib_error_return (0, "rx interface not a physical port"); + goto done; case VNET_API_ERROR_INVALID_SW_IF_INDEX_2: - return clib_error_return (0, "tx interface not a physical port"); + error = clib_error_return (0, "tx interface not a physical port"); + goto done; default: - return clib_error_return + error = clib_error_return (0, "WARNING: vnet_l2_patch_add_del returned %d", rv); + goto done; } - return 0; + +done: + unformat_free (line_input); + + return error; } /*? diff --git a/src/vnet/l2/l2_xcrw.c b/src/vnet/l2/l2_xcrw.c index 70610a853d3..d08a5d8f8e8 100644 --- a/src/vnet/l2/l2_xcrw.c +++ b/src/vnet/l2/l2_xcrw.c @@ -409,6 +409,7 @@ set_l2_xcrw_command_fn (vlib_main_t * vm, u8 *rw = 0; vnet_main_t *vnm = vnet_get_main (); int rv; + clib_error_t *error = NULL; if (!unformat_user (input, unformat_line_input, line_input)) @@ -416,8 +417,11 @@ set_l2_xcrw_command_fn (vlib_main_t * vm, if (!unformat (line_input, "%U", unformat_vnet_sw_interface, vnm, &l2_sw_if_index)) - return clib_error_return (0, "unknown input '%U'", - format_unformat_error, line_input); + { + error = clib_error_return (0, "unknown input '%U'", + format_unformat_error, line_input); + goto done; + } while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { @@ -436,7 +440,10 @@ set_l2_xcrw_command_fn (vlib_main_t * vm, } if (next_node_index == ~0) - return clib_error_return (0, "next node not specified"); + { + error = clib_error_return (0, "next node not specified"); + goto done; + } if (tx_fib_id != ~0) { @@ -448,7 +455,11 @@ set_l2_xcrw_command_fn (vlib_main_t * vm, p = hash_get (ip4_main.fib_index_by_table_id, tx_fib_id); if (p == 0) - return clib_error_return (0, "nonexistent tx_fib_id %d", tx_fib_id); + { + error = + clib_error_return (0, "nonexistent tx_fib_id %d", tx_fib_id); + goto done; + } tx_fib_index = p[0]; } @@ -463,16 +474,21 @@ set_l2_xcrw_command_fn (vlib_main_t * vm, break; case VNET_API_ERROR_INVALID_SW_IF_INDEX: - return clib_error_return (0, "%U not cross-connected", - format_vnet_sw_if_index_name, - vnm, l2_sw_if_index); + error = clib_error_return (0, "%U not cross-connected", + format_vnet_sw_if_index_name, + vnm, l2_sw_if_index); + goto done; + default: - return clib_error_return (0, "vnet_configure_l2_xcrw returned %d", rv); + error = clib_error_return (0, "vnet_configure_l2_xcrw returned %d", rv); + goto done; } +done: vec_free (rw); + unformat_free (line_input); - return 0; + return error; } /*? |