diff options
Diffstat (limited to 'src/vnet/ethernet/ethernet.h')
| -rw-r--r-- | src/vnet/ethernet/ethernet.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/vnet/ethernet/ethernet.h b/src/vnet/ethernet/ethernet.h index 2f544bbdbaa..afb932931b7 100644 --- a/src/vnet/ethernet/ethernet.h +++ b/src/vnet/ethernet/ethernet.h @@ -137,15 +137,22 @@ typedef struct ethernet_interface { u32 flags; - /* Accept all packets (promiscuous mode). */ -#define ETHERNET_INTERFACE_FLAG_ACCEPT_ALL (1 << 0) -#define ETHERNET_INTERFACE_FLAG_CONFIG_PROMISC(flags) \ - (((flags) & ~ETHERNET_INTERFACE_FLAG_ACCEPT_ALL) == 0) + /* Top 16 bits for status and bottom 16 bits for set operation */ +#define ETHERNET_INTERFACE_FLAGS_STATUS_MASK (0xffff0000) +#define ETHERNET_INTERFACE_FLAGS_SET_OPN_MASK (0x0000ffff) + + /* Interface driver/hw is in L3/non-promiscuous mode so packet DMAC + would already be filtered */ +#define ETHERNET_INTERFACE_FLAG_STATUS_L3 (1 << 16) + + /* Set interface to default L3 mode */ +#define ETHERNET_INTERFACE_FLAG_DEFAULT_L3 0 + + /* Set interface to accept all packets (promiscuous mode). */ +#define ETHERNET_INTERFACE_FLAG_ACCEPT_ALL 1 /* Change MTU on interface from hw interface structure */ -#define ETHERNET_INTERFACE_FLAG_MTU (1 << 1) -#define ETHERNET_INTERFACE_FLAG_CONFIG_MTU(flags) \ - ((flags) & ETHERNET_INTERFACE_FLAG_MTU) +#define ETHERNET_INTERFACE_FLAG_MTU 2 /* Callback, e.g. to turn on/off promiscuous mode */ ethernet_flag_change_function_t *flag_change; |