diff options
Diffstat (limited to 'rhel/etc_sysconfig_network-scripts_ifup-ovs')
| -rwxr-xr-x | rhel/etc_sysconfig_network-scripts_ifup-ovs | 338 |
1 files changed, 169 insertions, 169 deletions
diff --git a/rhel/etc_sysconfig_network-scripts_ifup-ovs b/rhel/etc_sysconfig_network-scripts_ifup-ovs index 1c65f13e6..b01461cc4 100755 --- a/rhel/etc_sysconfig_network-scripts_ifup-ovs +++ b/rhel/etc_sysconfig_network-scripts_ifup-ovs @@ -31,196 +31,196 @@ source_config OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-${REAL_DEVICETYPE}" if [ ! -x ${OTHERSCRIPT} ]; then - OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-eth" + OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-eth" fi check_recursion () { - [ -n "${UPPEDSTACK}" ] && for _r in ${UPPEDSTACK}; do - [ "$_r" = "$1" ] && return 1 - done + [ -n "${UPPEDSTACK}" ] && for _r in ${UPPEDSTACK}; do + [ "$_r" = "$1" ] && return 1 + done - return 0 + return 0 } ifup_ovs_bridge () { - if ovs-vsctl br-exists "${OVS_BRIDGE}"; then :; else - /sbin/ifup "${OVS_BRIDGE}" - fi + if ovs-vsctl br-exists "${OVS_BRIDGE}"; then :; else + /sbin/ifup "${OVS_BRIDGE}" + fi } if [ -z "${UPPEDSTACK}" ]; then - UPPEDSTACK="${DEVICE}" + UPPEDSTACK="${DEVICE}" fi [ -n "${OVSREQUIRES}" ] && for _i in ${OVSREQUIRES}; do - if ( check_recursion "$_i" ); then - UPPEDSTACK="${UPPEDSTACK} $_i" /sbin/ifup "$_i" - fi + if ( check_recursion "$_i" ); then + UPPEDSTACK="${UPPEDSTACK} $_i" /sbin/ifup "$_i" + fi done SERVICE_UNIT=/usr/lib/systemd/system/openvswitch.service if [ -f $SERVICE_UNIT ] && [ -x /usr/bin/systemctl ]; then - if ! systemctl --quiet is-active openvswitch.service; then - systemctl start openvswitch.service - fi + if ! systemctl --quiet is-active openvswitch.service; then + systemctl start openvswitch.service + fi else - if [ ! -f /var/lock/subsys/openvswitch ]; then - /sbin/service openvswitch start - fi + if [ ! -f /var/lock/subsys/openvswitch ]; then + /sbin/service openvswitch start + fi fi case "$TYPE" in - OVSBridge|OVSUserBridge) - # If bridge already exists and is up, it has been configured through - # other cases like OVSPort, OVSIntPort and OVSBond. If it is down or - # it does not exist, create it. It is possible for a bridge to exist - # because it remained in the OVSDB for some reason, but it won't be up. - if [ "${TYPE}" = "OVSUserBridge" ]; then - DATAPATH="netdev" - fi - if check_device_down "${DEVICE}"; then - ovs-vsctl -t ${TIMEOUT} -- --may-exist add-br "$DEVICE" $OVS_OPTIONS \ - ${OVS_EXTRA+-- $OVS_EXTRA} \ - ${STP+-- set bridge "$DEVICE" stp_enable="${STP}"} \ - ${DATAPATH+-- set bridge "$DEVICE" datapath_type="$DATAPATH"} - else - OVSBRIDGECONFIGURED="yes" - fi - - # If MACADDR is provided in the interface configuration file, - # we need to set it using ovs-vsctl; setting it with the "ip" - # command in ifup-eth does not make the change persistent. - if [ -n "$MACADDR" ]; then - ovs-vsctl -t ${TIMEOUT} -- set bridge "$DEVICE" \ - other-config:hwaddr="$MACADDR" - fi - - # When dhcp is enabled, the assumption is that there will be a port to - # attach (otherwise, we can't reach out for dhcp). So, we do not - # configure the bridge through rhel's ifup infrastructure unless - # it is being configured after the port has been configured. - # The "OVSINTF" is set only after the port is configured. - if [ "${OVSBOOTPROTO}" = "dhcp" ] && [ -n "${OVSINTF}" ]; then - case " ${OVSDHCPINTERFACES} " in - *" ${OVSINTF} "*) - BOOTPROTO=dhcp ${OTHERSCRIPT} ${CONFIG} - ;; - esac - fi - - # When dhcp is not enabled, it is possible that someone may want - # a standalone bridge (i.e it may not have any ports). Configure it. - if [ "${OVSBOOTPROTO}" != "dhcp" ] && [ -z "${OVSINTF}" ] && \ - [ "${OVSBRIDGECONFIGURED}" != "yes" ]; then - ${OTHERSCRIPT} ${CONFIG} - fi - exit 0 - ;; - OVSPort) - ifup_ovs_bridge - ${OTHERSCRIPT} ${CONFIG} ${2} - # The port might be already in the database but not yet - # in the datapath. So, remove the stale interface first. - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA} - OVSINTF=${DEVICE} /sbin/ifup "$OVS_BRIDGE" - ;; - OVSIntPort) - ifup_ovs_bridge - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ - -- set Interface "$DEVICE" type=internal ${OVS_EXTRA+-- $OVS_EXTRA} - if [ -n "${OVSDHCPINTERFACES}" ]; then - for _iface in ${OVSDHCPINTERFACES}; do - /sbin/ifup ${_iface} - done - fi - BOOTPROTO="${OVSBOOTPROTO}" ${OTHERSCRIPT} ${CONFIG} ${2} - ;; - OVSBond) - ifup_ovs_bridge - for _iface in $BOND_IFACES; do - /sbin/ifup ${_iface} - done - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-bond "$OVS_BRIDGE" "$DEVICE" ${BOND_IFACES} $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA} - OVSINTF=${DEVICE} /sbin/ifup "$OVS_BRIDGE" - ;; - OVSTunnel) - ifup_ovs_bridge - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ - -- set Interface "$DEVICE" type=$OVS_TUNNEL_TYPE $OVS_TUNNEL_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA} - ;; - OVSPatchPort) - ifup_ovs_bridge - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ - -- set Interface "$DEVICE" type=patch options:peer="${OVS_PATCH_PEER}" ${OVS_EXTRA+-- $OVS_EXTRA} - ;; - OVSDPDKPort) - ifup_ovs_bridge - BRIDGE_MAC_ORIG=$(get_hwaddr $OVS_BRIDGE) - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ - -- set Interface "$DEVICE" type=dpdk ${OVS_EXTRA+-- $OVS_EXTRA} - BRIDGE_MAC=$(get_hwaddr $OVS_BRIDGE) - # The bridge may change its MAC to be the lower one among all its - # ports. If that happens, bridge configuration (e.g. routes) will - # be lost. Restore the post-up bridge configuration again. - if [ "$BRIDGE_MAC_ORIG" != "$BRIDGE_MAC" ]; then - ${OTHERSCRIPT} "$OVS_BRIDGE" - fi - ;; - OVSDPDKRPort) - ifup_ovs_bridge - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ - -- set Interface "$DEVICE" type=dpdkr ${OVS_EXTRA+-- $OVS_EXTRA} - ;; - OVSDPDKVhostUserPort) - ifup_ovs_bridge - PORT_TYPE="dpdkvhostuser" - PORT_PATH="" - if [ "$OVS_PORT_MODE" == "client" ]; then - PORT_TYPE="dpdkvhostuserclient" - PORT_PATH="options:vhost-server-path=${OVS_PORT_PATH}" - fi - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ - -- set Interface "$DEVICE" type=$PORT_TYPE \ - $PORT_PATH \ - ${OVS_EXTRA+-- $OVS_EXTRA} - ;; - OVSDPDKBond) - ifup_ovs_bridge - BRIDGE_MAC_ORIG=$(get_hwaddr $OVS_BRIDGE) - for _iface in $BOND_IFACES; do - IFACE_TYPES="${IFACE_TYPES} -- set interface ${_iface} type=dpdk" - done - ovs-vsctl -t ${TIMEOUT} \ - -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ - -- add-bond "$OVS_BRIDGE" "$DEVICE" ${BOND_IFACES} $OVS_OPTIONS ${IFACE_TYPES} ${OVS_EXTRA+-- $OVS_EXTRA} - BRIDGE_MAC=$(get_hwaddr $OVS_BRIDGE) - # The bridge may change its MAC to be the lower one among all its - # ports. If that happens, bridge configuration (e.g. routes) will - # be lost. Restore the post-up bridge configuration again. - if [ "$BRIDGE_MAC_ORIG" != "$BRIDGE_MAC" ]; then - ${OTHERSCRIPT} "$OVS_BRIDGE" - fi - ;; - *) - echo $"Invalid OVS interface type $TYPE" - exit 1 - ;; + OVSBridge|OVSUserBridge) + # If bridge already exists and is up, it has been configured through + # other cases like OVSPort, OVSIntPort and OVSBond. If it is down or + # it does not exist, create it. It is possible for a bridge to exist + # because it remained in the OVSDB for some reason, but it won't be up. + if [ "${TYPE}" = "OVSUserBridge" ]; then + DATAPATH="netdev" + fi + if check_device_down "${DEVICE}"; then + ovs-vsctl -t ${TIMEOUT} -- --may-exist add-br "$DEVICE" $OVS_OPTIONS \ + ${OVS_EXTRA+-- $OVS_EXTRA} \ + ${STP+-- set bridge "$DEVICE" stp_enable="${STP}"} \ + ${DATAPATH+-- set bridge "$DEVICE" datapath_type="$DATAPATH"} + else + OVSBRIDGECONFIGURED="yes" + fi + + # If MACADDR is provided in the interface configuration file, + # we need to set it using ovs-vsctl; setting it with the "ip" + # command in ifup-eth does not make the change persistent. + if [ -n "$MACADDR" ]; then + ovs-vsctl -t ${TIMEOUT} -- set bridge "$DEVICE" \ + other-config:hwaddr="$MACADDR" + fi + + # When dhcp is enabled, the assumption is that there will be a port to + # attach (otherwise, we can't reach out for dhcp). So, we do not + # configure the bridge through rhel's ifup infrastructure unless + # it is being configured after the port has been configured. + # The "OVSINTF" is set only after the port is configured. + if [ "${OVSBOOTPROTO}" = "dhcp" ] && [ -n "${OVSINTF}" ]; then + case " ${OVSDHCPINTERFACES} " in + *" ${OVSINTF} "*) + BOOTPROTO=dhcp ${OTHERSCRIPT} ${CONFIG} + ;; + esac + fi + + # When dhcp is not enabled, it is possible that someone may want + # a standalone bridge (i.e it may not have any ports). Configure it. + if [ "${OVSBOOTPROTO}" != "dhcp" ] && [ -z "${OVSINTF}" ] && \ + [ "${OVSBRIDGECONFIGURED}" != "yes" ]; then + ${OTHERSCRIPT} ${CONFIG} + fi + exit 0 + ;; + OVSPort) + ifup_ovs_bridge + ${OTHERSCRIPT} ${CONFIG} ${2} + # The port might be already in the database but not yet + # in the datapath. So, remove the stale interface first. + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA} + OVSINTF=${DEVICE} /sbin/ifup "$OVS_BRIDGE" + ;; + OVSIntPort) + ifup_ovs_bridge + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ + -- set Interface "$DEVICE" type=internal ${OVS_EXTRA+-- $OVS_EXTRA} + if [ -n "${OVSDHCPINTERFACES}" ]; then + for _iface in ${OVSDHCPINTERFACES}; do + /sbin/ifup ${_iface} + done + fi + BOOTPROTO="${OVSBOOTPROTO}" ${OTHERSCRIPT} ${CONFIG} ${2} + ;; + OVSBond) + ifup_ovs_bridge + for _iface in $BOND_IFACES; do + /sbin/ifup ${_iface} + done + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-bond "$OVS_BRIDGE" "$DEVICE" ${BOND_IFACES} $OVS_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA} + OVSINTF=${DEVICE} /sbin/ifup "$OVS_BRIDGE" + ;; + OVSTunnel) + ifup_ovs_bridge + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ + -- set Interface "$DEVICE" type=$OVS_TUNNEL_TYPE $OVS_TUNNEL_OPTIONS ${OVS_EXTRA+-- $OVS_EXTRA} + ;; + OVSPatchPort) + ifup_ovs_bridge + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ + -- set Interface "$DEVICE" type=patch options:peer="${OVS_PATCH_PEER}" ${OVS_EXTRA+-- $OVS_EXTRA} + ;; + OVSDPDKPort) + ifup_ovs_bridge + BRIDGE_MAC_ORIG=$(get_hwaddr $OVS_BRIDGE) + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ + -- set Interface "$DEVICE" type=dpdk ${OVS_EXTRA+-- $OVS_EXTRA} + BRIDGE_MAC=$(get_hwaddr $OVS_BRIDGE) + # The bridge may change its MAC to be the lower one among all its + # ports. If that happens, bridge configuration (e.g. routes) will + # be lost. Restore the post-up bridge configuration again. + if [ "$BRIDGE_MAC_ORIG" != "$BRIDGE_MAC" ]; then + ${OTHERSCRIPT} "$OVS_BRIDGE" + fi + ;; + OVSDPDKRPort) + ifup_ovs_bridge + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ + -- set Interface "$DEVICE" type=dpdkr ${OVS_EXTRA+-- $OVS_EXTRA} + ;; + OVSDPDKVhostUserPort) + ifup_ovs_bridge + PORT_TYPE="dpdkvhostuser" + PORT_PATH="" + if [ "$OVS_PORT_MODE" == "client" ]; then + PORT_TYPE="dpdkvhostuserclient" + PORT_PATH="options:vhost-server-path=${OVS_PORT_PATH}" + fi + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \ + -- set Interface "$DEVICE" type=$PORT_TYPE \ + $PORT_PATH \ + ${OVS_EXTRA+-- $OVS_EXTRA} + ;; + OVSDPDKBond) + ifup_ovs_bridge + BRIDGE_MAC_ORIG=$(get_hwaddr $OVS_BRIDGE) + for _iface in $BOND_IFACES; do + IFACE_TYPES="${IFACE_TYPES} -- set interface ${_iface} type=dpdk" + done + ovs-vsctl -t ${TIMEOUT} \ + -- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \ + -- add-bond "$OVS_BRIDGE" "$DEVICE" ${BOND_IFACES} $OVS_OPTIONS ${IFACE_TYPES} ${OVS_EXTRA+-- $OVS_EXTRA} + BRIDGE_MAC=$(get_hwaddr $OVS_BRIDGE) + # The bridge may change its MAC to be the lower one among all its + # ports. If that happens, bridge configuration (e.g. routes) will + # be lost. Restore the post-up bridge configuration again. + if [ "$BRIDGE_MAC_ORIG" != "$BRIDGE_MAC" ]; then + ${OTHERSCRIPT} "$OVS_BRIDGE" + fi + ;; + *) + echo $"Invalid OVS interface type $TYPE" + exit 1 + ;; esac |