vif-custom 2.62 KB
Newer Older
1
#!/bin/bash
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
#
# Copyright 2012-2014 GRNET S.A. All rights reserved.
#
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the following
# conditions are met:
#
#   1. Redistributions of source code must retain the above
#      copyright notice, this list of conditions and the following
#      disclaimer.
#
#   2. Redistributions in binary form must reproduce the above
#      copyright notice, this list of conditions and the following
#      disclaimer in the documentation and/or other materials
#      provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and
# documentation are those of the authors and should not be
# interpreted as representing official policies, either expressed
# or implied, of GRNET S.A.
35 36 37 38

dir=$(dirname "$0")
. "$dir"/vif-common.sh

39 40 41 42 43
# taken from older vif-common.sh
dev=$vif
dev_=${dev#vif}
domid=${dev_%.*}
devid=${dev_#*.}
44 45
domname=$(xm domname $domid)

46 47
source /etc/default/snf-network
source /usr/lib/snf-network/common.sh
48 49 50 51 52
source $GANETI_NIC_DIR/$domname/$devid

INTERFACE=$dev
INSTANCE=$domname

53
log "Configure $INTERFACE of $INSTANCE"
54
get_info
55 56 57 58

try clear_routed_setup_ipv4
try clear_routed_setup_ipv6
try clear_routed_setup_firewall
59
try clear_bridged_setup_firewall
60 61
try clear_ebtables
try clear_nfdhcpd
62
try clear_save
63

64
init_save
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

if [ "$MODE" = "routed" ]; then
  ip link set $INTERFACE up
  success
elif [ "$MODE" = "bridged" ]; then
  ip link set $INTERFACE up
  BRIDGE=$(xenstore_read_default "$XENBUS_PATH/bridge" "$LINK")
  brctl addif $BRIDGE $INTERFACE
  success
fi

for tag in $NETWORK_TAGS; do
  case $tag in
  $IP_LESS_ROUTED_TAG)
    try routed_setup_ipv4
    try routed_setup_ipv6
    try routed_setup_firewall
82
    try send_garp
83 84 85 86 87
  ;;
  $NFDHCPD_TAG)
    try setup_nfdhcpd
  ;;
  $MAC_FILTERED_TAG)
88
    try init_ebtables
89 90 91 92 93 94 95
    try setup_ebtables
  ;;
  $MASQ_TAG)
    try setup_masq
  ;;
  esac
done