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authorWilliam Pitcock <kaniini@dereferenced.org>2013-09-27 18:00:22 +0000
committerWilliam Pitcock <kaniini@dereferenced.org>2013-09-27 18:00:22 +0000
commitfa035091237459ad661e0e0053aef8ae3aeb1dea (patch)
tree56867b2b5b45fe07a7989e48822b908fe9d46e38 /main/xen
parentea6864c45c6bdf5670005c0f6775b85f5b8c7d92 (diff)
downloadaports-fa035091237459ad661e0e0053aef8ae3aeb1dea.tar.bz2
aports-fa035091237459ad661e0e0053aef8ae3aeb1dea.tar.xz
main/xen: implement hotplug script adding vTRILL support for situations where dom0 is an RBridge
Diffstat (limited to 'main/xen')
-rw-r--r--main/xen/APKBUILD7
-rw-r--r--main/xen/hotplug-vif-vtrill.patch138
2 files changed, 144 insertions, 1 deletions
diff --git a/main/xen/APKBUILD b/main/xen/APKBUILD
index 69061385a..c1698dec8 100644
--- a/main/xen/APKBUILD
+++ b/main/xen/APKBUILD
@@ -3,7 +3,7 @@
# Maintainer: William Pitcock <nenolod@dereferenced.org>
pkgname=xen
pkgver=4.3.0
-pkgrel=3
+pkgrel=4
pkgdesc="Xen hypervisor"
url="http://www.xen.org/"
arch="x86_64"
@@ -32,6 +32,8 @@ source="http://bits.xensource.com/oss-xen/release/$pkgver/$pkgname-$pkgver.tar.g
qemu-coroutine-gthread.patch
qemu-xen-websocket-plain-hack.patch
+ hotplug-vif-vtrill.patch
+
xenstored.initd
xenstored.confd
xenconsoled.initd
@@ -193,6 +195,7 @@ a4097e06a7e000ed00f4607db014d277 qemu-xen-websocket.patch
35bdea1d4e3ae2565edc7e40906efdd5 qemu-xen-tls-websockets.patch
9cf9b155dfa6cd473554aa0f25181c1c qemu-coroutine-gthread.patch
f8ea5786b0a6157b9cb3e67e323b592c qemu-xen-websocket-plain-hack.patch
+e449bb3359b490804ffc7b0ae08d62a0 hotplug-vif-vtrill.patch
a90c36642f0701a8aaa4ebe4dde430f5 xenstored.initd
b017ccdd5e1c27bbf1513e3569d4ff07 xenstored.confd
ed262f15fb880badb53575539468646c xenconsoled.initd
@@ -217,6 +220,7 @@ e9f6c482fc449e0b540657a8988ad31f2e680b8933e50e6486687a52f6a9ed04 qemu-xen-webso
435dd428d83acdfde58888532a1cece1e9075b2a2460fe3f6cd33c7d400f2715 qemu-xen-tls-websockets.patch
7477c5acfc756f6498858e4a3eb250b3db84ee491a9d4ae38dddbc27275a370c qemu-coroutine-gthread.patch
6c4c184462d47e7fd00e8d8f6bf12b33f6cf486f00415c1934ecf6c2b62f69c1 qemu-xen-websocket-plain-hack.patch
+dd1e784bc455eb62cb85b3fa24bfc34f575ceaab9597ef6a2f1ee7ff7b3cae0a hotplug-vif-vtrill.patch
868c77d689ae54b7041da169bfaa01868503337d4105a071eb771f4ec5a0543d xenstored.initd
ea9171e71ab3d33061979bcf3bb737156192aa4b0be4d1234438ced75b6fdef3 xenstored.confd
93bea2eb90ea1b4628854c8141dd351bbd1fbc5959b12795447ea933ad025f01 xenconsoled.initd
@@ -241,6 +245,7 @@ bda9105793f2327e1317991762120d0668af0e964076b18c9fdbfd509984b2e88d85df95702c46b2
11eaccc346440ff285552f204d491e3b31bda1665c3219ecae3061b5d55db9dec885af0c031fa19c67e87bbe238002b1911bbd5bfea2f2ba0d61e6b3d0c952c9 qemu-xen-tls-websockets.patch
8b8df4f57ab725f54cfe44fb6b8d271ee22e94873f168e452293dd53955854b171b8311209133e5d825f9ce985219818803182b3451708a3452bc699b7b1dda1 qemu-coroutine-gthread.patch
692e29205fa3d0a6e4d1be69a242d55c44a1fee26c594e6e46d8809339f93dcdc31c0735723a46f63ae0a727741bdc8a899bb1ce9103a2cd701b236f63a17fa2 qemu-xen-websocket-plain-hack.patch
+f095ea373f36381491ad36f0662fb4f53665031973721256b23166e596318581da7cbb0146d0beb2446729adfdb321e01468e377793f6563a67d68b8b0f7ffe3 hotplug-vif-vtrill.patch
880584e0866b1efcf3b7a934f07072ec84c13c782e3e7a15848d38ba8af50259d46db037dca1e037b15274989f2c22acd1134954dd60c59f4ee693b417d03e0d xenstored.initd
100cf4112f401f45c1e4e885a5074698c484b40521262f6268fad286498e95f4c51e746f0e94eb43a590bb8e813a397bb53801ccacebec9541020799d8d70514 xenstored.confd
12f981b2459c65d66e67ec0b32d0d19b95a029bc54c2a79138cfe488d3524a22e51860f755abfe25ddcdaf1b27f2ded59b6e350b9d5f8791193d00e2d3673137 xenconsoled.initd
diff --git a/main/xen/hotplug-vif-vtrill.patch b/main/xen/hotplug-vif-vtrill.patch
new file mode 100644
index 000000000..6f9d89425
--- /dev/null
+++ b/main/xen/hotplug-vif-vtrill.patch
@@ -0,0 +1,138 @@
+--- xen-4.3.0/tools/hotplug/Linux/Makefile
++++ xen-4.3.0.mod/tools/hotplug/Linux/Makefile
+@@ -14,6 +14,7 @@
+ XEN_SCRIPTS += network-route vif-route
+ XEN_SCRIPTS += network-nat vif-nat
+ XEN_SCRIPTS += vif-openvswitch
++XEN_SCRIPTS += vif-vtrill
+ XEN_SCRIPTS += vif2
+ XEN_SCRIPTS += vif-setup
+ XEN_SCRIPTS += block
+--- xen-4.3.0/tools/hotplug/Linux/vif-common.sh
++++ xen-4.3.0.mod/tools/hotplug/Linux/vif-common.sh
+@@ -213,3 +213,31 @@
+ fi
+ echo "$result"
+ }
++
++ip6_of()
++{
++ ip -6 -o addr show scope global dev "$1" | awk '$3 == "inet6" { split($4,i,"/"); print i[1]; exit }'
++}
++
++dom0_ip6_gateway()
++{
++ ip -6 -o route show "default" | awk '$1 == "default" { print $3; exit }'
++}
++
++dom0_ip6()
++{
++ local nd=${netdev:-eth0}
++ local result=$(ip6_of "$nd")
++ if [ -z "$result" ]
++ then
++ echo ""
++ else
++ echo "$result"
++ fi
++}
++
++is_ipv6()
++{
++ echo "${1}" | grep -q ':' && echo "ipv6"
++}
++
+--- /dev/null
++++ xen-4.3.0.mod/tools/hotplug/Linux/vif-vtrill
+@@ -0,0 +1,91 @@
++#!/bin/bash
++#============================================================================
++# ${XEN_SCRIPT_DIR}/vif-vtrill
++# Based on ${XEN_SCRIPT_DIR}/vif-openvswitch
++#
++# Script for configuring a vif in routed + bridged mode.
++# The hotplugging system will call this script if it is specified either in
++# the device configuration given to Xend, or the default Xend configuration
++# in ${XEN_CONFIG_DIR}/xend-config.sxp. If the script is specified in
++# neither of those places, then this script is the default.
++#
++# Usage:
++# vif-openvswitch (add|remove|online|offline)
++#
++# Environment vars:
++# vif vif interface name (required).
++# XENBUS_PATH path to this device's details in the XenStore (required).
++#
++# Read from the store:
++# ip list of IP networks for the vif, space-separated (optional).
++#
++# up:
++# Enslaves the vif interface to a VM-specific bridge and adds iptables rules
++# for its ip addresses (if any).
++#
++# down:
++# Removes the vif interface from the VM-bridge bridge and removes the iptables
++# rules for its ip addresses (if any).
++#============================================================================
++
++dir=$(dirname "$0")
++. "${dir}/vif-common.sh"
++
++main_ip=$(dom0_ip)
++main_ip6=$(dom0_ip6)
++gateway_ip6=$(dom0_ip6_gateway)
++vlanname=$(echo ${dev} | cut -d'.' -f1)
++
++case "${command}" in
++ online)
++ create_bridge ${vlanname}
++ add_to_bridge ${vlanname} ${dev}
++ ifconfig ${vlanname} ${main_ip} netmask 255.255.255.255 up
++ if [ ! -z "${main_ip6}" ]
++ then
++ ip -6 addr add ${main_ip6} dev ${vlanname}
++ ip -6 neighbor add proxy ${gateway_ip6} dev ${vlanname}
++ echo 1 >/proc/sys/net/ipv6/conf/${vlanname}/proxy_ndp
++ fi
++ echo 1 >/proc/sys/net/ipv4/conf/${vlanname}/proxy_arp
++ ipcmd='add'
++ cmdprefix=''
++ ;;
++ offline)
++ ifconfig ${vlanname} down
++ brctl delbr ${vlanname}
++ ipcmd='del'
++ cmdprefix='do_without_error'
++ ;;
++ add)
++ create_bridge ${vlanname}
++ add_to_bridge ${vlanname} ${dev}
++ ;;
++ remove)
++ ;;
++esac
++
++if [ "${ip}" -a "$type_if" != "tap" ] ; then
++ # If we've been given a list of IP addresses, then add routes from dom0 to
++ # the guest using those addresses.
++ for addr in ${ip} ; do
++ do_without_error ip route del ${addr}
++ if [ "$(is_ipv6 ${addr})" = "ipv6" ]; then
++ ${cmdprefix} ip -6 route ${ipcmd} ${addr} dev ${vlanname} src ${main_ip6}
++ ${cmdprefix} ip -6 neighbor ${ipcmd} proxy ${addr} dev ${netdev:-eth0}
++ else
++ do_without_error ip route ${ipcmd} ${addr} dev ${vlanname} src ${main_ip}
++ fi
++ done
++fi
++
++log "iptable"
++handle_iptable
++
++call_hooks vif post
++
++log debug "Successful vif-vtrill ${command} for ${dev}."
++if [ "${command}" = "online" ]
++then
++ success
++fi