diff options
| author |   Damjan Marion <damarion@cisco.com> | 2022-01-06 21:14:08 +0100 |
|---|---|---|
| committer | Damjan Marion <damarion@cisco.com> | 2022-01-17 12:41:24 +0100 |
| commit | 88a9c0e02ab919cadd4e035133995a6afb4d1c32 (patch) | |
| tree | 15741e8bbe6c9d7077fa2a62b6ac369a17836cfb /src/vnet/interface.h | |
| parent | 81bb6fc611d321a92ad2218e1b852db67980768a (diff) | |
interface: improve MTU handling
- per hw-interface-class handlers
- ethernet set_mtu callback
- driver can now refuse MTU change
Type: improvement
Change-Id: I3d37c9129930ebec7bb70caf4263025413873048
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/interface.h')
| -rw-r--r-- | src/vnet/interface.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/interface.h b/src/vnet/interface.h index 801298a0f05..2eb50aed5e8 100644 --- a/src/vnet/interface.h +++ b/src/vnet/interface.h @@ -70,6 +70,10 @@ typedef clib_error_t *(vnet_subif_add_del_function_t) (struct vnet_main_t * vnm, u32 if_index, struct vnet_sw_interface_t * template, int is_add); +/* Interface set mtu callback. */ +typedef clib_error_t *(vnet_interface_set_mtu_function_t) ( + struct vnet_main_t *vnm, struct vnet_hw_interface_t *hi, u32 mtu); + /* Interface set mac address callback. */ typedef clib_error_t *(vnet_interface_set_mac_address_function_t) (struct vnet_hw_interface_t * hi, @@ -428,6 +432,8 @@ typedef struct _vnet_hw_interface_class /* Function to add/delete additional MAC addresses */ vnet_interface_add_del_mac_address_function_t *mac_addr_add_del_function; + /* Function to set mtu. */ + vnet_interface_set_mtu_function_t *set_mtu; /* Format function to display interface name. */ format_function_t *format_interface_name; |