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charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Signed-off-by: Steven Haigh --- tools/hotplug/Linux/colo-proxy-setup | 30 +++++++++++++++++------ tools/hotplug/Linux/vif-bridge | 19 ++++++++------ tools/hotplug/Linux/vif2 | 12 +++++++-- tools/hotplug/Linux/xen-network-common.sh | 15 +++++++++--- 4 files changed, 55 insertions(+), 21 deletions(-) diff --git a/tools/hotplug/Linux/colo-proxy-setup b/tools/hotplug/Linux/col= o-proxy-setup index 94e2034452..690021d10a 100755 --- a/tools/hotplug/Linux/colo-proxy-setup +++ b/tools/hotplug/Linux/colo-proxy-setup @@ -76,10 +76,17 @@ function teardown_primary() =20 function setup_secondary() { - do_without_error brctl delif $bridge $vifname - do_without_error brctl addbr $forwardbr - do_without_error brctl addif $forwardbr $vifname - do_without_error brctl addif $forwardbr $forwarddev + if [ -x "/usr/bin/brctl" ]; then + do_without_error brctl delif $bridge $vifname + do_without_error brctl addbr $forwardbr + do_without_error brctl addif $forwardbr $vifname + do_without_error brctl addif $forwardbr $forwarddev + else + do_without_error ip link set $vifname nomaster + do_without_error ip link add name $forwardbr type bridge + do_without_error ip link set $vifname master $forwardbr + do_without_error ip link set $forwarddev master $forwardbr + fi do_without_error ip link set dev $forwardbr up do_without_error modprobe xt_SECCOLO =20 @@ -91,10 +98,17 @@ function setup_secondary() =20 function teardown_secondary() { - do_without_error brctl delif $forwardbr $forwarddev - do_without_error brctl delif $forwardbr $vifname - do_without_error brctl delbr $forwardbr - do_without_error brctl addif $bridge $vifname + if [ -x "/usr/bin/brctl" ]; then + do_without_error brctl delif $forwardbr $forwarddev + do_without_error brctl delif $forwardbr $vifname + do_without_error brctl delbr $forwardbr + do_without_error brctl addif $bridge $vifname + else + do_without_error ip link set $forwarddev nomaster + do_without_error ip link set $vifname nomaster + do_without_error ip link delete $forwardbr type bridge + do_without_error ip link set $vifname master $bridge + fi =20 do_without_error iptables -t mangle -D PREROUTING -m physdev --physdev= -in \ $vifname -j SECCOLO --index $index diff --git a/tools/hotplug/Linux/vif-bridge b/tools/hotplug/Linux/vif-bridge index 6956dea66a..e035411934 100644 --- a/tools/hotplug/Linux/vif-bridge +++ b/tools/hotplug/Linux/vif-bridge @@ -31,12 +31,13 @@ dir=3D$(dirname "$0") bridge=3D${bridge:-} bridge=3D$(xenstore_read_default "$XENBUS_PATH/bridge" "$bridge") =20 -if [ -z "$bridge" ] -then - bridge=3D$(brctl show | awk 'NR=3D=3D2{print$1}') - - if [ -z "$bridge" ] - then +if [ -z "$bridge" ]; then + if [ -x "/usr/sbin/brctl" ]; then + bridge=3D$(brctl show | awk 'NR=3D=3D2{print$1}') + else + bridge=3D$(bridge link | cut -d" " -f7) + fi + if [ -z "$bridge" ]; then fatal "Could not find bridge, and none was specified" fi else @@ -82,7 +83,11 @@ case "$command" in ;; =20 offline) - do_without_error brctl delif "$bridge" "$dev" + if [ -x "/usr/sbin/brctl"]; then + do_without_error brctl delif "$bridge" "$dev" + else + do_without_error ip link set "$dev" nomaster + fi do_without_error ifconfig "$dev" down ;; =20 diff --git a/tools/hotplug/Linux/vif2 b/tools/hotplug/Linux/vif2 index 2c155be68c..e36070cbbb 100644 --- a/tools/hotplug/Linux/vif2 +++ b/tools/hotplug/Linux/vif2 @@ -7,13 +7,21 @@ dir=3D$(dirname "$0") bridge=3D$(xenstore_read_default "$XENBUS_PATH/bridge" "$bridge") if [ -z "$bridge" ] then - nr_bridges=3D$(($(brctl show | cut -f 1 | grep -v "^$" | wc -l) - 1)) + if [ -x "/usr/sbin/brctl" ]; then + nr_bridges=3D$(($(brctl show | cut -f 1 | grep -v "^$" | wc -l) - = 1)) + else + nr_bridges=3D$(bridge link | wc -l) + fi if [ "$nr_bridges" !=3D 1 ] then fatal "no bridge specified, and don't know which one to use ($nr_bridges = found)" fi - bridge=3D$(brctl show | cut -d " + if [ -x "/usr/sbin/brctl" ]; then + bridge=3D$(brctl show | cut -d " " -f 2 | cut -f 1) + else + bridge=3D$(bridge link | cut -d" " -f6) + fi fi =20 command=3D"$1" diff --git a/tools/hotplug/Linux/xen-network-common.sh b/tools/hotplug/Linu= x/xen-network-common.sh index ab76827a64..7833deac6c 100644 --- a/tools/hotplug/Linux/xen-network-common.sh +++ b/tools/hotplug/Linux/xen-network-common.sh @@ -108,9 +108,12 @@ create_bridge () { =20 # Don't create the bridge if it already exists. if [ ! -e "/sys/class/net/${bridge}/bridge" ]; then - brctl addbr ${bridge} - brctl stp ${bridge} off - brctl setfd ${bridge} 0 + if [ -x "/usr/sbin/brctl" ]; then + brctl addbr ${bridge} + brctl stp ${bridge} off + brctl setfd ${bridge} 0 + else + ip link add name ${bridge} type bridge stp_state 0 forward_delay 0 fi } =20 @@ -124,7 +127,11 @@ add_to_bridge () { ip link set dev ${dev} up || true return fi - brctl addif ${bridge} ${dev} + if [ -x "/usr/sbin/brctl" ]; then + brctl addif ${bridge} ${dev} + else + ip link set ${dev} master ${bridge} + fi ip link set dev ${dev} up } =20 --=20 2.24.1 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel