From: Giuseppe Lettieri <g.lettieri@iet.unipi.it>
Date: Tue, 11 Sep 2012 07:49:04 +0000 (+0200)
Subject: Merge branch 'master' of ssh://git.onelab.eu/git/sliver-openvswitch
X-Git-Tag: sliver-openvswitch-1.8.90-0~23
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=a175924ab2c8eaf52ab5ed8a64a3eff7f569758c;p=sliver-openvswitch.git

Merge branch 'master' of ssh://git.onelab.eu/git/sliver-openvswitch

Conflicts:
	planetlab/scripts/sliver-ovs
---

a175924ab2c8eaf52ab5ed8a64a3eff7f569758c
diff --cc planetlab/scripts/sliver-ovs
index 0f6c402fc,e25959b24..44ad3f969
--- a/planetlab/scripts/sliver-ovs
+++ b/planetlab/scripts/sliver-ovs
@@@ -193,12 -184,9 +193,12 @@@ function create_port () 
      port=$1; shift
      [[ -n "$@" ]] || error "$COMMAND create-port <bridge> <port>"
  
 +    # ensure ovs-vswitchd is running
 +    is_switch_running || { echo "ovs-vswitchd not running" >&2 ; exit 1 ; }
 +
      set -e
-     if ! ovs-vsctl --db=$DB_SOCKET list-ports "$bridge" | grep -q "^$port\$"; then
- 	ovs-vsctl --db=$DB_SOCKET add-port "$bridge" "$port" -- set interface "$port" type=tunnel
+     if ! ovs-vsctl --db=unix:$DB_SOCKET list-ports "$bridge" | grep -q "^$port\$"; then
+ 	ovs-vsctl --db=unix:$DB_SOCKET add-port "$bridge" "$port" -- set interface "$port" type=tunnel
      fi
      ovs-appctl --target=$SWITCH_SOCKET netdev-tunnel/get-port "$port"
      return 0
@@@ -212,16 -200,10 +212,15 @@@ function del_bridge () 
      [[ -n "$@" ]] && error "Usage: ${COMMAND} del-bridge <bridge name>"
  
      W=
 -    is_switch_running || W="--no-wait"
 +    if ! is_switch_running; then
 +    	# we can delete the bridge even if ovs-vswitchd is not running,
 +	# but we need a running ovsdb-server
 +    	is_db_running || { echo "ovsdb-server not running" >&2; exit 1; }
 +    	W="--no-wait"
 +    fi
  
-     set -e
-     if ovs-vsctl --db=$DB_SOCKET $W br-exists "$bridge_name"; then
- 	ovs-vsctl --db=$DB_SOCKET $W del-br $bridge_name
+     if ovs-vsctl --db=unix:$DB_SOCKET br-exists "$bridge_name"; then
+ 	ovs-vsctl --db=unix:$DB_SOCKET $W del-br $bridge_name
      fi
      return 0
  }
@@@ -231,17 -213,9 +230,17 @@@ function del_port () 
      bridge_name=$1; shift
      [[ -n "$@" ]] && error "Usage: ${COMMAND} del-port <port>"
  
 +    W=
 +    if ! is_switch_running; then
 +    	# we can delete the port even if ovs-vswitchd is not running,
 +	# but we need a running ovsdb-server
 +    	is_db_running || { echo "ovsdb-server not running" >&2; exit 1; }
 +    	W="--no-wait"
 +    fi
 +
      set -e
-     if ovs-vsctl --db=$DB_SOCKET $W port-to-br "$1" >/dev/null 2>&1; then
- 	ovs-vsctl --db=$DB_SOCKET $W del-port "$1"
+     if ovs-vsctl --db=unix:$DB_SOCKET port-to-br "$1" >/dev/null 2>&1; then
 -	ovs-vsctl --db=unix:$DB_SOCKET del-port "$1"
++	ovs-vsctl --db=unix:$DB_SOCKET $W del-port "$1"
      fi
      return 0
  }