On Sat, 15 Jan 2011, Janne Snabb wrote: > On Sat, 15 Jan 2011, Janne Snabb wrote: > > > It appears that that the netfront driver fails to get the vif mac > > address which leads to panic shortly afterwards. > > The patch at the bottom of this message solves the problem for me.
This patch might be a bit neater. I found out about xenbus_get_otherend_path(). Best Regards, -- Janne Snabb / EPIPE Communications sn...@epipe.com - http://epipe.com/ --- sys/dev/xen/netfront/netfront.c.orig 2010-12-21 17:09:25.000000000 +0000 +++ sys/dev/xen/netfront/netfront.c 2011-01-17 10:11:06.000000000 +0000 @@ -401,13 +401,14 @@ xen_net_read_mac(device_t dev, uint8_t mac[]) { int error, i; char *s, *e, *macstr; - error = xs_read(XST_NIL, xenbus_get_node(dev), "mac", NULL, - (void **) &macstr); - if (error) + if ((error = xs_read(XST_NIL, xenbus_get_node(dev), "mac", NULL, + (void **) &macstr)) != 0 && + (error = xs_read(XST_NIL, xenbus_get_otherend_path(dev), + "mac", NULL, (void **) &macstr) != 0)) return (error); s = macstr; for (i = 0; i < ETHER_ADDR_LEN; i++) { mac[i] = strtoul(s, &e, 16); _______________________________________________ freebsd-xen@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org"
