diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2013-11-26 04:09:46 +0100 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2015-06-07 02:50:53 +0200 |
| commit | fd7e94a34b7fa9151d689375d8687d3686786d9b (patch) | |
| tree | 643f4918e97e68adb5d502909b0e463de6907025 /roles/common/files/etc/network/if-pre-up.d | |
| parent | b6a2e86d811f2823daa42d9d7b78dd6702821a04 (diff) | |
Reformulate the headers showing the license.
To be clearer, and to follow the recommendation of the FSF, we include
a full header rather than a single sentence.
Diffstat (limited to 'roles/common/files/etc/network/if-pre-up.d')
| -rwxr-xr-x | roles/common/files/etc/network/if-pre-up.d/iptables | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/roles/common/files/etc/network/if-pre-up.d/iptables b/roles/common/files/etc/network/if-pre-up.d/iptables index 644211f..2b83cdc 100755 --- a/roles/common/files/etc/network/if-pre-up.d/iptables +++ b/roles/common/files/etc/network/if-pre-up.d/iptables @@ -1,30 +1,39 @@ #!/bin/bash -# + # A pre-up hook to auto-(re)load the iptables rulesets whenever the # network is brought up. If the action fails, an alert message is passed # to syslogd. +# Copyright © 2013 Guilhem Moulin <guilhem@fripost.org> # -# Copyright 2013 Guilhem Moulin <guilhem@fripost.org> +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. # -# Licensed under the GNU GPL version 3 or higher. +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. # +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. set -uo pipefail PATH=/usr/sbin:/usr/bin:/sbin:/bin # NOTE: syslog starts after networking during the boot process, messages # won't be logged at boot time. log="/usr/bin/logger -st firewall" # Ignore the loopback interface; run the script for ifup only. [ "$IFACE" != lo -a "$MODE" = start ] || exit 0 # We support only IPv4 and IPv6. [ "$ADDRFAM" = inet -o "$ADDRFAM" = inet6 ] || exit 0 $log -p user.info -- "Loading $ADDRFAM firewall on interface $IFACE." case "$ADDRFAM" in inet) iptr=/sbin/iptables-restore; rules=rules.v4;; inet6)iptr=/sbin/ip6tables-restore; rules=rules.v6;; esac |