| Message ID | 1381993370-26201-2-git-send-email-akong@redhat.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/hw/net/e1000.c b/hw/net/e1000.c index 151d25e..7769be0 100644 --- a/hw/net/e1000.c +++ b/hw/net/e1000.c @@ -1105,7 +1105,15 @@ mac_read_clr8(E1000State *s, int index) static void mac_writereg(E1000State *s, int index, uint32_t val) { + uint32_t macaddr[2]; + s->mac_reg[index] = val; + + if (index == RA + 1) { + macaddr[0] = cpu_to_le32(s->mac_reg[RA]); + macaddr[1] = cpu_to_le32(s->mac_reg[RA + 1]); + qemu_format_nic_info_str(qemu_get_queue(s->nic), (uint8_t *)macaddr); + } } static void
If we change macaddr in guest by 'ifconfig eth0 hw ether 12:12:12:34:35:36', the mac register of e1000 is already updated, but we don't update network information in qemu. Therefor, the information in monitor is wrong. This patch updates nic info when the second part of macaddr is written. Signed-off-by: Amos Kong <akong@redhat.com> --- hw/net/e1000.c | 8 ++++++++ 1 file changed, 8 insertions(+)