X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=xenserver%2Fvswitch-xen.spec;h=028a6ce747501efb8852a0b6a2aff208fa40d84c;hb=f9fb1858ef9f5c85863b320638b07af8043d1e5a;hp=d95d6163ef8dc389312f1884f259bc9c89e8d20a;hpb=6eab8112cf0d53802e49e81c178a28b0a759d1b3;p=openvswitch

diff --git a/xenserver/vswitch-xen.spec b/xenserver/vswitch-xen.spec
index d95d6163..028a6ce7 100644
--- a/xenserver/vswitch-xen.spec
+++ b/xenserver/vswitch-xen.spec
@@ -165,11 +165,20 @@ EOF
 fi
 
 %post
-source /etc/xensource-inventory
-
-xe host-param-set \
-    "other-config:vSwitchVersion=%{version}" uuid="$INSTALLATION_UUID" ||
-    echo "Could not set vSwitchVersion config parameter"
+if grep -F net.ipv4.conf.all.arp_filter /etc/sysctl.conf >/dev/null 2>&1; then :; else
+    cat >>/etc/sysctl.conf <<EOF
+# This works around an issue in xhad, which binds to a particular
+# Ethernet device, which in turn causes ICMP port unreachable messages
+# if packets are received are on the wrong interface, which in turn
+# can happen if we send out ARP replies on every interface (as Linux
+# does by default) instead of just on the interface that has the IP
+# address being ARPed for, which this sysctl setting in turn works
+# around.
+#
+# Bug #1378.
+net.ipv4.conf.all.arp_filter = 1
+EOF
+fi
 
 # Ensure ovs-vswitchd.conf exists
 touch /etc/ovs-vswitchd.conf
@@ -258,18 +267,6 @@ if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
     rm -f /var/log/vswitch*
     rm -f /etc/ovs-vswitchd.cacert
 
-    if [ ! -f /etc/xensource-inventory ]; then
-        printf "XenSource inventory not present in /etc/xensource-inventory\n"
-        printf "Could not remove vSwitchVersion from XAPI database.\n"
-        exit 1
-    else
-        source /etc/xensource-inventory
-        xe host-param-remove \
-            param-name=other-config param-key=vSwitchVersion \
-            uuid="$INSTALLATION_UUID" ||
-            echo "Could not clear vSwitchVersion config parameter."
-    fi
-
     printf "\nYou MUST reboot the server now to complete the change to\n"
     printf "standard Xen networking.  Attempts to modify networking on the\n"
     printf "server or any hosted VM will fail until after the reboot and\n"