net: add macaddr type.

Add new type for mac addresses.

Add function which sets the qemu default mac address if it finds the mac
address uninitialized (i.e. all zeros).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-10-21 15:25:22 +02:00 committed by Anthony Liguori
parent 18995b9808
commit 76d32cba7e
3 changed files with 21 additions and 0 deletions

5
net.h
View file

@ -7,6 +7,10 @@
#include "qemu-option.h"
#include "net-queue.h"
struct MACAddr {
uint8_t a[6];
};
/* VLANs support */
typedef int (NetCanReceive)(VLANClientState *);
@ -65,6 +69,7 @@ ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
void qemu_purge_queued_packets(VLANClientState *vc);
void qemu_flush_queued_packets(VLANClientState *vc);
void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
void qemu_macaddr_default_if_unset(MACAddr *macaddr);
int qemu_show_nic_models(const char *arg, const char *const *models);
void qemu_check_nic_model(NICInfo *nd, const char *model);
int qemu_find_nic_model(NICInfo *nd, const char * const *models,