From: Frank Brehm Date: Sun, 15 Jan 2012 21:18:33 +0000 (+0100) Subject: committing changes in /etc after emerge run X-Git-Url: https://git.uhu-banane.net/?a=commitdiff_plain;h=8b4d45a199f0525817a4e9ad537d5f8dc0384b6a;p=config%2Fbruni%2Fetc.git committing changes in /etc after emerge run Package changes: +net-firewall/iptables-1.4.12.1 --- diff --git a/.etckeeper b/.etckeeper index 79155816..1935f6b6 100755 --- a/.etckeeper +++ b/.etckeeper @@ -29,6 +29,8 @@ maybe chmod 0644 './conf.d/git-daemon' maybe chmod 0644 './conf.d/gpm' maybe chmod 0644 './conf.d/hostname' maybe chmod 0644 './conf.d/hwclock' +maybe chmod 0644 './conf.d/ip6tables' +maybe chmod 0644 './conf.d/iptables' maybe chmod 0644 './conf.d/keymaps' maybe chmod 0644 './conf.d/killprocs' maybe chmod 0644 './conf.d/localmount' @@ -176,6 +178,8 @@ maybe chmod 0755 './init.d/git-daemon' maybe chmod 0755 './init.d/gpm' maybe chmod 0755 './init.d/hostname' maybe chmod 0755 './init.d/hwclock' +maybe chmod 0755 './init.d/ip6tables' +maybe chmod 0755 './init.d/iptables' maybe chmod 0755 './init.d/keymaps' maybe chmod 0755 './init.d/killprocs' maybe chmod 0755 './init.d/local' diff --git a/conf.d/ip6tables b/conf.d/ip6tables new file mode 100644 index 00000000..93c0bc89 --- /dev/null +++ b/conf.d/ip6tables @@ -0,0 +1,11 @@ +# /etc/conf.d/ip6tables + +# Location in which iptables initscript will save set rules on +# service shutdown +IP6TABLES_SAVE="/var/lib/ip6tables/rules-save" + +# Options to pass to iptables-save and iptables-restore +SAVE_RESTORE_OPTIONS="-c" + +# Save state on stopping iptables +SAVE_ON_STOP="yes" diff --git a/conf.d/iptables b/conf.d/iptables new file mode 100644 index 00000000..91287deb --- /dev/null +++ b/conf.d/iptables @@ -0,0 +1,11 @@ +# /etc/conf.d/iptables + +# Location in which iptables initscript will save set rules on +# service shutdown +IPTABLES_SAVE="/var/lib/iptables/rules-save" + +# Options to pass to iptables-save and iptables-restore +SAVE_RESTORE_OPTIONS="-c" + +# Save state on stopping iptables +SAVE_ON_STOP="yes" diff --git a/init.d/ip6tables b/init.d/ip6tables new file mode 100755 index 00000000..5c9cbb7d --- /dev/null +++ b/init.d/ip6tables @@ -0,0 +1,117 @@ +#!/sbin/runscript +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/net-firewall/iptables/files/iptables-1.4.11.init,v 1.2 2011/12/04 10:15:59 swegener Exp $ + +extra_commands="save panic" +extra_started_commands="reload" + +iptables_name=${SVCNAME} +if [ "${iptables_name}" != "iptables" -a "${iptables_name}" != "ip6tables" ] ; then + iptables_name="iptables" +fi + +iptables_bin="/sbin/${iptables_name}" +case ${iptables_name} in + iptables) iptables_proc="/proc/net/ip_tables_names" + iptables_save=${IPTABLES_SAVE};; + ip6tables) iptables_proc="/proc/net/ip6_tables_names" + iptables_save=${IP6TABLES_SAVE};; +esac + +depend() { + before net + use logger +} + +set_table_policy() { + local chains table=$1 policy=$2 + case ${table} in + nat) chains="PREROUTING POSTROUTING OUTPUT";; + mangle) chains="PREROUTING INPUT FORWARD OUTPUT POSTROUTING";; + filter) chains="INPUT FORWARD OUTPUT";; + *) chains="";; + esac + local chain + for chain in ${chains} ; do + ${iptables_bin} -t ${table} -P ${chain} ${policy} + done +} + +checkkernel() { + if [ ! -e ${iptables_proc} ] ; then + eerror "Your kernel lacks ${iptables_name} support, please load" + eerror "appropriate modules and try again." + return 1 + fi + return 0 +} +checkconfig() { + if [ ! -f ${iptables_save} ] ; then + eerror "Not starting ${iptables_name}. First create some rules then run:" + eerror "/etc/init.d/${iptables_name} save" + return 1 + fi + return 0 +} + +start() { + checkconfig || return 1 + ebegin "Loading ${iptables_name} state and starting firewall" + ${iptables_bin}-restore ${SAVE_RESTORE_OPTIONS} < "${iptables_save}" + eend $? +} + +stop() { + if [ "${SAVE_ON_STOP}" = "yes" ] ; then + save || return 1 + fi + checkkernel || return 1 + ebegin "Stopping firewall" + local a + for a in $(cat ${iptables_proc}) ; do + set_table_policy $a ACCEPT + + ${iptables_bin} -F -t $a + ${iptables_bin} -X -t $a + done + eend $? +} + +reload() { + checkkernel || return 1 + ebegin "Flushing firewall" + local a + for a in $(cat ${iptables_proc}) ; do + ${iptables_bin} -F -t $a + ${iptables_bin} -X -t $a + done + eend $? + + start +} + +save() { + ebegin "Saving ${iptables_name} state" + touch "${iptables_save}" + chmod 0600 "${iptables_save}" + ${iptables_bin}-save ${SAVE_RESTORE_OPTIONS} > "${iptables_save}" + eend $? +} + +panic() { + checkkernel || return 1 + if service_started ${iptables_name}; then + rc-service ${iptables_name} stop + fi + + local a + ebegin "Dropping all packets" + for a in $(cat ${iptables_proc}) ; do + ${iptables_bin} -F -t $a + ${iptables_bin} -X -t $a + + set_table_policy $a DROP + done + eend $? +} diff --git a/init.d/iptables b/init.d/iptables new file mode 100755 index 00000000..5c9cbb7d --- /dev/null +++ b/init.d/iptables @@ -0,0 +1,117 @@ +#!/sbin/runscript +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/net-firewall/iptables/files/iptables-1.4.11.init,v 1.2 2011/12/04 10:15:59 swegener Exp $ + +extra_commands="save panic" +extra_started_commands="reload" + +iptables_name=${SVCNAME} +if [ "${iptables_name}" != "iptables" -a "${iptables_name}" != "ip6tables" ] ; then + iptables_name="iptables" +fi + +iptables_bin="/sbin/${iptables_name}" +case ${iptables_name} in + iptables) iptables_proc="/proc/net/ip_tables_names" + iptables_save=${IPTABLES_SAVE};; + ip6tables) iptables_proc="/proc/net/ip6_tables_names" + iptables_save=${IP6TABLES_SAVE};; +esac + +depend() { + before net + use logger +} + +set_table_policy() { + local chains table=$1 policy=$2 + case ${table} in + nat) chains="PREROUTING POSTROUTING OUTPUT";; + mangle) chains="PREROUTING INPUT FORWARD OUTPUT POSTROUTING";; + filter) chains="INPUT FORWARD OUTPUT";; + *) chains="";; + esac + local chain + for chain in ${chains} ; do + ${iptables_bin} -t ${table} -P ${chain} ${policy} + done +} + +checkkernel() { + if [ ! -e ${iptables_proc} ] ; then + eerror "Your kernel lacks ${iptables_name} support, please load" + eerror "appropriate modules and try again." + return 1 + fi + return 0 +} +checkconfig() { + if [ ! -f ${iptables_save} ] ; then + eerror "Not starting ${iptables_name}. First create some rules then run:" + eerror "/etc/init.d/${iptables_name} save" + return 1 + fi + return 0 +} + +start() { + checkconfig || return 1 + ebegin "Loading ${iptables_name} state and starting firewall" + ${iptables_bin}-restore ${SAVE_RESTORE_OPTIONS} < "${iptables_save}" + eend $? +} + +stop() { + if [ "${SAVE_ON_STOP}" = "yes" ] ; then + save || return 1 + fi + checkkernel || return 1 + ebegin "Stopping firewall" + local a + for a in $(cat ${iptables_proc}) ; do + set_table_policy $a ACCEPT + + ${iptables_bin} -F -t $a + ${iptables_bin} -X -t $a + done + eend $? +} + +reload() { + checkkernel || return 1 + ebegin "Flushing firewall" + local a + for a in $(cat ${iptables_proc}) ; do + ${iptables_bin} -F -t $a + ${iptables_bin} -X -t $a + done + eend $? + + start +} + +save() { + ebegin "Saving ${iptables_name} state" + touch "${iptables_save}" + chmod 0600 "${iptables_save}" + ${iptables_bin}-save ${SAVE_RESTORE_OPTIONS} > "${iptables_save}" + eend $? +} + +panic() { + checkkernel || return 1 + if service_started ${iptables_name}; then + rc-service ${iptables_name} stop + fi + + local a + ebegin "Dropping all packets" + for a in $(cat ${iptables_proc}) ; do + ${iptables_bin} -F -t $a + ${iptables_bin} -X -t $a + + set_table_policy $a DROP + done + eend $? +}