Avoid needing to play with domain 0's firewall forwarding chain

We exempt bridged ethernet traffic from being processed by the
iptables forwarding chain by setting the sysctl at module load
time.

This brings bridge into line with the ovs.

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Merge pull request #157 from djs55/fix-firewall

Avoid needing to play with domain 0's firewall forwarding chain
ffs: Add installation dependency on nfs-utils

Signed-off-by: Euan Harris <euan.harris@citrix.com>
Merge pull request #158 from euanh/build-improvements

ffs: Add installation dependency on nfs-utils
Fixing xcp-networkd SPEC file so that xcp-networkd-bridge-conf is copied and modprobe.d dir is created
Merge pull request #159 from amesserl/fix_networkd

Fixing xcp-networkd SPEC file so that xcp-networkd-bridge-conf is copied
ffs: Add installation dependency on nfs-utils

Signed-off-by: Euan Harris <euan.harris@citrix.com>
ffs: Fix typo

Signed-off-by: Euan Harris <euan.harris@citrix.com>
Merge pull request #162 from euanh/master

ffs: Fix typo
Merge pull request #160 from euanh/build-improvements

ffs: Add installation dependency on nfs-utils
xapi: Add installation dependency on hwdata

pci-info requires the pci.ids file, which is provided by hwdata.

Signed-off-by: Euan Harris <euan.harris@citrix.com>
Merge pull request #163 from euanh/build-improvements

xapi: Add installation dependency on hwdata