diff options
Diffstat (limited to 'src/vnet/interface_api.c')
| -rw-r--r-- | src/vnet/interface_api.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/src/vnet/interface_api.c b/src/vnet/interface_api.c index 5218f74b0f4..d70cd1e42f8 100644 --- a/src/vnet/interface_api.c +++ b/src/vnet/interface_api.c @@ -146,6 +146,7 @@ vl_api_hw_interface_set_mtu_t_handler (vl_api_hw_interface_set_mtu_t * mp) u32 sw_if_index = ntohl (mp->sw_if_index); u16 mtu = ntohs (mp->mtu); ethernet_main_t *em = ðernet_main; + clib_error_t *err; int rv = 0; VALIDATE_SW_IF_INDEX (mp); @@ -157,7 +158,6 @@ vl_api_hw_interface_set_mtu_t_handler (vl_api_hw_interface_set_mtu_t * mp) goto bad_sw_if_index; } - vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, si->hw_if_index); ethernet_interface_t *eif = ethernet_get_interface (em, si->hw_if_index); if (!eif) @@ -166,20 +166,13 @@ vl_api_hw_interface_set_mtu_t_handler (vl_api_hw_interface_set_mtu_t * mp) goto bad_sw_if_index; } - if (mtu < hi->min_supported_packet_bytes) + if ((err = vnet_hw_interface_set_mtu (vnm, si->hw_if_index, mtu))) { - rv = VNET_API_ERROR_INVALID_VALUE; + rv = vnet_api_error (err); + clib_error_free (err); goto bad_sw_if_index; } - if (mtu > hi->max_supported_packet_bytes) - { - rv = VNET_API_ERROR_INVALID_VALUE; - goto bad_sw_if_index; - } - - vnet_hw_interface_set_mtu (vnm, si->hw_if_index, mtu); - BAD_SW_IF_INDEX_LABEL; REPLY_MACRO (VL_API_HW_INTERFACE_SET_MTU_REPLY); } |