diff mbox series

[for-4.15] tools/libxl: Document where the magic MAC numbers come from

Message ID 20210210135335.29180-1-andrew.cooper3@citrix.com (mailing list archive)
State New
Headers show
Series [for-4.15] tools/libxl: Document where the magic MAC numbers come from | expand

Commit Message

Andrew Cooper Feb. 10, 2021, 1:53 p.m. UTC
Matches the comment in the xl-network-configuration manpage.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Ian Jackson <iwj@xenproject.org>
CC: Wei Liu <wl@xen.org>
CC: Anthony PERARD <anthony.perard@citrix.com>
---
 tools/libs/light/libxl_nic.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Wei Liu Feb. 11, 2021, 4:10 p.m. UTC | #1
On Wed, Feb 10, 2021 at 01:53:35PM +0000, Andrew Cooper wrote:
> Matches the comment in the xl-network-configuration manpage.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

Acked-by: Wei Liu <wl@xen.org>
diff mbox series

Patch

diff --git a/tools/libs/light/libxl_nic.c b/tools/libs/light/libxl_nic.c
index 144e9e23e1..0b45469dca 100644
--- a/tools/libs/light/libxl_nic.c
+++ b/tools/libs/light/libxl_nic.c
@@ -73,6 +73,7 @@  static int libxl__device_nic_setdefault(libxl__gc *gc, uint32_t domid,
         libxl_uuid_generate(&uuid);
         r = libxl_uuid_bytearray(&uuid);
 
+        /* Generate a random MAC address, with Xen's OUI (00:16:3e) */
         nic->mac[0] = 0x00;
         nic->mac[1] = 0x16;
         nic->mac[2] = 0x3e;