bridge: Eject NORMAL flows without a learning entry from datapath.

[openvswitch] / xenserver / etc_init.d_vswitch

diff --git a/xenserver/etc_init.d_vswitch b/xenserver/etc_init.d_vswitch
index ee858fda36edbc126bebb28a62f218635b187793..f0b8be2c89b82fa3547c21c08f2b43ee11f76bcb 100755 (executable)
--- a/xenserver/etc_init.d_vswitch
+++ b/xenserver/etc_init.d_vswitch
@@ -33,11 +33,10 @@ FORCE_COREFILES="${FORCE_COREFILES:-y}"
 VSWITCHD_CONF="${VSWITCHD_CONF:-/etc/ovs-vswitchd.conf}"
 VSWITCHD_PIDFILE="${VSWITCHD_PIDFILE:-/var/run/ovs-vswitchd.pid}"
 VSWITCHD_RUN_DIR="${VSWITCHD_RUN_DIR:-/var/xen/vswitch}"
-VSWITCHD_PRIORITY="${VSWITCHD_PRIORITY:--5}"
-VSWITCHD_NETBACK_PRIORITY="${VSWITCHD_NETBACK_PRIORITY:-0}"
+VSWITCHD_PRIORITY="${VSWITCHD_PRIORITY:--10}"
 VSWITCHD_LOGFILE="${VSWITCHD_LOGFILE:-/var/log/ovs-vswitchd.log}"
-VSWITCHD_FILE_LOGLEVEL="${VSWITCHD_FILE_LOGLEVEL:-}"
-VSWITCHD_SYSLOG_LOGLEVEL="${VSWITCHD_SYSLOG_LOGLEVEL:-WARN}"
+VSWITCHD_FILE_LOGLEVEL="${VSWITCHD_FILE_LOGLEVEL:-INFO}"
+VSWITCHD_SYSLOG_LOGLEVEL="${VSWITCHD_SYSLOG_LOGLEVEL:-ERR}"
 VSWITCHD_MEMLEAK_LOGFILE="${VSWITCHD_MEMLEAK_LOGFILE:-}"
 VSWITCHD_STRACE_LOG="${VSWITCHD_STRACE_LOG:-}"
 VSWITCHD_STRACE_OPT="${VSWITCHD_STRACE_OPT:-}"
@@ -47,10 +46,10 @@ VSWITCHD_VALGRIND_OPT="${VSWITCHD_VALGRIND_OPT:-}"
 # Config variables specific to ovs-brcompatd
 BRCOMPATD_PIDFILE="${BRCOMPATD_PIDFILE:-/var/run/ovs-brcompatd.pid}"
 BRCOMPATD_RUN_DIR="${BRCOMPATD_RUN_DIR:-/var/xen/vswitch}"
-BRCOMPATD_PRIORITY="${BRCOMPATD_PRIORITY:--5}"
+BRCOMPATD_PRIORITY="${BRCOMPATD_PRIORITY:--10}"
 BRCOMPATD_LOGFILE="${BRCOMPATD_LOGFILE:-/var/log/ovs-brcompatd.log}"
-BRCOMPATD_FILE_LOGLEVEL="${BRCOMPATD_FILE_LOGLEVEL:-}"
-BRCOMPATD_SYSLOG_LOGLEVEL="${BRCOMPATD_SYSLOG_LOGLEVEL:-INFO}"
+BRCOMPATD_FILE_LOGLEVEL="${BRCOMPATD_FILE_LOGLEVEL:-INFO}"
+BRCOMPATD_SYSLOG_LOGLEVEL="${BRCOMPATD_SYSLOG_LOGLEVEL:-ERR}"
 BRCOMPATD_MEMLEAK_LOGFILE="${BRCOMPATD_MEMLEAK_LOGFILE:-}"
 BRCOMPATD_STRACE_LOG="${BRCOMPATD_STRACE_LOG:-}"
 BRCOMPATD_STRACE_OPT="${BRCOMPATD_STRACE_OPT:-}"
@@ -116,26 +115,11 @@ function reload_vswitchd {
     fi
 }
 
-function quietly {
-    "$@" > /dev/null
-}
-
-# renice_netback PRIORITY PID [PID...]
-#
-# Renices the netback processes given as each PID to nice level PRIORITY.
-function renice_netback {
-    local pri=$1
-    shift
-
-    if test $# = 0; then
-        warning "Netback not running, nothing to renice"
-        return
+function reload_brcompatd {
+    if [ -f "$BRCOMPATD_PIDFILE" ]; then
+        "$appctl" \
+            --target=ovs-brcompatd.$(cat "$BRCOMPATD_PIDFILE").ctl --reopen
     fi
-
-    for pid
-    do
-        action "Renicing netback (pid $pid) to priority $pri" quietly renice $pri -p $pid
-    done
 }
 
 function start_vswitchd {
@@ -175,11 +159,6 @@ function start_vswitchd {
     if [ "$ENABLE_FAKE_PROC_NET" = "y" ]; then
         fake_proc_net_opt="--fake-proc-net"
     fi
-    if [ "$VSWITCHD_NETBACK_PRIORITY" != default ]; then
-        renice_netback $VSWITCHD_NETBACK_PRIORITY $(pidof netback)
-    else
-        warning "Netback renicing disabled (see /etc/sysconfig/vswitch)"
-    fi
     if [ "$daemonize" != "y" ]; then
         # Start in background and force a "success" message
         action "Starting ovs-vswitchd ($strace_opt$valgrind_opt)" true
@@ -197,7 +176,7 @@ function start_brcompatd {
         mkdir -p "$BRCOMPATD_RUN_DIR"
     fi
     cd "$BRCOMPATD_RUN_DIR"
-    if [ ! -n "$BRCOMPATD_FILE_LOGLEVEL" ]; then
+    if [ -n "$BRCOMPATD_FILE_LOGLEVEL" ]; then
         logfile_level_opt="-vANY:FILE:${BRCOMPATD_FILE_LOGLEVEL}"
         logfile_file_opt="--log-file=$BRCOMPATD_LOGFILE"
     fi
@@ -289,6 +268,14 @@ function start {
     if [ ! -e "$VSWITCHD_CONF" ]; then
         warning "$VSWITCHD_CONF does not exist"
         action "Creating empty $VSWITCHD_CONF" touch "$VSWITCHD_CONF"
+    elif [ ! -e /var/run/vswitch.booted ]; then
+        touch /var/run/vswitch.booted
+        /usr/bin/ovs-cfg-mod '-vANY:console:emer' -F "$VSWITCHD_CONF" \
+            '--del-match=bridge.*' \
+            '--del-match=port.*' \
+            '--del-match=bonding.*' \
+            '--del-match=iface.*' \
+            '--del-match=vlan.*'
     fi
 
     start_vswitchd
@@ -320,6 +307,7 @@ case "$1" in
         ;;
     reload)
         reload_vswitchd
+        reload_brcompatd
         ;;
     strace-vswitchd)
         shift