With ipv6, every network interface always has a link local
address. This fools the network script into thinking that
xen-br0 already has a network address, and it refuses to
transfer over eth0's IP address to xen-br0.
By grepping for 'inet ' instead of just 'inet', the network
script is no longer fooled and does the right thing. This
patch makes Xen networking work again on my Fedora system.
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: ian.pratt@cl.cam.ac.uk
Don't set bridge hello time (specifically not to 0) since Linux 2.6 bridge
code doesn't deal well with sethello == 0 (domain doesn't block and thus
consumes cycles constantly).