diff options
Diffstat (limited to 'arch/sandbox/include')
| -rw-r--r-- | arch/sandbox/include/asm/eth-raw-os.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/sandbox/include/asm/eth-raw-os.h b/arch/sandbox/include/asm/eth-raw-os.h index f986d3142d..760f5fbedd 100644 --- a/arch/sandbox/include/asm/eth-raw-os.h +++ b/arch/sandbox/include/asm/eth-raw-os.h @@ -9,10 +9,14 @@ #ifndef __ETH_RAW_OS_H #define __ETH_RAW_OS_H +#define IFNAMSIZ 16 + /** * struct eth_sandbox_raw_priv - raw socket session * * sd: socket descriptor - the open socket during a session + * host_ifname: interface name on the host to use for sending our packets + * host_ifindex: interface index number on the host * device: struct sockaddr_ll - the host interface packets move to/from * local: 1 or 0 to select the local interface ('lo') or not * local_bindsd: socket descriptor to prevent the kernel from sending @@ -22,14 +26,16 @@ */ struct eth_sandbox_raw_priv { int sd; + char host_ifname[IFNAMSIZ]; + unsigned int host_ifindex; void *device; int local; int local_bind_sd; unsigned short local_bind_udp_port; }; -int sandbox_eth_raw_os_start(const char *ifname, unsigned char *ethmac, - struct eth_sandbox_raw_priv *priv); +int sandbox_eth_raw_os_start(struct eth_sandbox_raw_priv *priv, + unsigned char *ethmac); int sandbox_eth_raw_os_send(void *packet, int length, struct eth_sandbox_raw_priv *priv); int sandbox_eth_raw_os_recv(void *packet, int *length, |