[gentoo-commits] repo/gentoo:master commit in: net-firewall/ipset/, net-firewall/ipset/files/

[Robin H. Johnson]

commit:     484498f47913afcc44e9d3219a457e044eebe8d1
Author:     Robin H. Johnson <robbat2 <AT> gentoo <DOT> org>
AuthorDate: Sat Jun  4 00:33:08 2016 +0000
Commit:     Robin H. Johnson <robbat2 <AT> gentoo <DOT> org>
CommitDate: Sat Jun  4 00:33:20 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=484498f4

net-firewall/ipset: bug #554904 bump.

Package-Manager: portage-2.2.28

 net-firewall/ipset/Manifest             |   1 +
 net-firewall/ipset/files/ipset.initd-r4 |  96 +++++++++++++++++++++++++++++
 net-firewall/ipset/ipset-6.29.ebuild    | 103 ++++++++++++++++++++++++++++++++
 3 files changed, 200 insertions(+)

diff --git a/net-firewall/ipset/Manifest b/net-firewall/ipset/Manifest
index 0d2769c..32cf255 100644
--- a/net-firewall/ipset/Manifest
+++ b/net-firewall/ipset/Manifest
@@ -6,3 +6,4 @@ DIST ipset-6.19.tar.bz2 465927 SHA256 058e7950efdf8b9539ab79eb145de7be60d6cb7b92
 DIST ipset-6.20.1.tar.bz2 500898 SHA256 356cac020438cd0871acbfc4cb119b8296030f0bb4661ad0d44bbc115ccbce92 SHA512 3fda3a71c18c8d5f9567038fc72f95abec81b4c789fbca7f7b9c032b15000cfbd2829f11a07f2f9ad2afcff54d6851923caff0917b2ead73756673a6b3667565 WHIRLPOOL f31cd533d286238e63f38aecbf281d428d75e856b393f61db5f6622d0dc0cd0a6de7aa4d3eaa2831e1da7dd0846e95c22f92b3a586cf3918cee074360a4caff3
 DIST ipset-6.21.1.tar.bz2 510013 SHA256 cf46c9c35a15aa0f2e0fbab0422586757bd82386c8ad3864936e6cffbd74a331 SHA512 c2ffb2eafc780e15370fd48841f4323c39e8fef1893216c8bc0b8aa8d143f9daf078c6e261e4558243004fe9612ce1d5ca4cca16f8b3f324f4194700c1b0accb WHIRLPOOL 230ebb4756891283980f5b7f67c0c64772b1527b8e8c0b6cdd2714de450b3f6c2a75d961d44563e440edd1399bdee8cce820fe59f46c28355a6f053ad6b1c37b
 DIST ipset-6.24.tar.bz2 518811 SHA256 3071fc283f00a6472b5b352ef57f9825c9face70dda5b0d8715f8d43d0e995d0 SHA512 107bf492030dc4e8e4c2a939e46a715f58458126bfb636dae993e5bf31151d33c2a41b89eb5cca85b71d95b3e36debf97cdfc72c568f351091df17159003d6c6 WHIRLPOOL d34e8d5d197be85cf00ea6a5dbfeb7c52b5d42d9e78299620928e69ba1fbbe124cb16b9f5f2e05d1213b2b7a29a2bed2c1edac2f15ee3c83d8dc19eb3afcc112
+DIST ipset-6.29.tar.bz2 542735 SHA256 6af58b21c8b475b1058e02529ea9f15b4b727dbc13dc9cbddf89941b0103880e SHA512 ce62c72c4cea1b52f069602a90fbffe9bcb12bf70f5b42d93cacb48e4b5d1192a13b18be45391c66a65421f41968e73416e16af25ae6ef19ba92bdbb2cd45ff3 WHIRLPOOL 8e6642d180b5e682bb121ffc249638da27650f97bc3b1e8aef75996d7c626eb447c9324b9cf68e25773cef73720e6281c7a16bf3ba96433ab77ef6f437be3999

diff --git a/net-firewall/ipset/files/ipset.initd-r4 b/net-firewall/ipset/files/ipset.initd-r4
new file mode 100644
index 0000000..d3e8409
--- /dev/null
+++ b/net-firewall/ipset/files/ipset.initd-r4
@@ -0,0 +1,96 @@
+#!/sbin/openrc-run
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+extra_commands="save"
+extra_started_commands="reload"
+
+IPSET_SAVE=${IPSET_SAVE:-/var/lib/ipset/rules-save}
+
+depend() {
+    before iptables ip6tables
+}
+
+checkconfig() {
+    if [ ! -f "${IPSET_SAVE}" ] ; then
+        eerror "Not starting ${SVCNAME}. First create some rules then run:"
+        eerror "/etc/init.d/${SVCNAME} save"
+        return 1
+    fi
+    return 0
+}
+
+start() {
+    checkconfig || return 1
+    ebegin "Loading ipset session"
+    ipset restore < "${IPSET_SAVE}"
+    eend $?
+}
+
+stop() {
+    # check if there are any references to current sets
+
+    if ! ipset list | gawk '
+        ($1 == "References:") { refcnt += $2 }
+        ($1 == "Type:" && $2 == "list:set") { set = 1 }
+        (scan) { if ($0 != "") setcnt++; else { scan = 0; set = 0 } }
+        (set && $1 == "Members:") {scan = 1}
+        END { if ((refcnt - setcnt) > 0) exit 1 }
+    '; then
+        eerror "ipset is in use, can't stop"
+        return 1
+    fi
+
+    if [ "${SAVE_ON_STOP}" = "yes" ] ; then
+        save || return 1
+    fi
+
+    ebegin "Removing kernel IP sets"
+    ipset flush
+    ipset destroy
+    eend $?
+}
+
+reload() {
+    ebegin "Reloading ipsets"
+
+    # Loading sets from a save file is only additive (there is no
+    # automatic flushing or replacing). And, we can not remove sets
+    # that are currently used in existing iptables rules.
+    #
+    # Instead, we create new temp sets for any set that is already
+    # in use, and then atomically swap them into place.
+    #
+    # XXX: This does not clean out previously used ipsets that are
+    # not in the new saved policy--it can't, because they may still
+    # be referenced in the current iptables rules.
+
+    # Build a list of all currently used sets (if any).
+    running_ipset_list=$(ipset save | gawk '/^create/{printf "%s ",$2}')
+	running_ipset_list="${running_ipset_list% }"
+    # Build a regular expression that matches those set names.
+    running_ipset_list_regex="$(echo "$running_ipset_list" | tr -s ' ' '|' )"
+
+    # Load up sets from the save file, but rename any set that already
+    # exists to a temporary name that we will swap later.
+    if ! cat ${IPSET_SAVE} | sed -r "s/^(create|add) (${running_ipset_list_regex}) /\1 \2_atomic_temp /" | ipset restore ; then
+        eend $? "Failed to load new ipsets"
+    fi
+
+    # Now for every set name that currently exists, atomically swap it
+    # with the temporary new one we created, and then destroy the old set.
+    for ipset_name in ${running_ipset_list} ; do
+        ipset swap ${ipset_name} ${ipset_name}_atomic_temp || eend $? "Failed to swap in new ipset $ipset_name"
+        ipset destroy ${ipset_name}_atomic_temp || eend $? "Failed to delete obsolete ipset ${ipset_name}_atomic_temp"
+    done
+    eend 0
+}
+
+save() {
+    ebegin "Saving ipset session"
+    touch "${IPSET_SAVE}"
+    chmod 0600 "${IPSET_SAVE}"
+    ipset save > "${IPSET_SAVE}"
+    eend $?
+}

diff --git a/net-firewall/ipset/ipset-6.29.ebuild b/net-firewall/ipset/ipset-6.29.ebuild
new file mode 100644
index 0000000..244fee3
--- /dev/null
+++ b/net-firewall/ipset/ipset-6.29.ebuild
@@ -0,0 +1,103 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+MODULES_OPTIONAL_USE=modules
+inherit autotools linux-info linux-mod
+
+DESCRIPTION="IPset tool for iptables, successor to ippool"
+HOMEPAGE="http://ipset.netfilter.org/"
+SRC_URI="http://ipset.netfilter.org/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~ppc ~x86"
+
+RDEPEND=">=net-firewall/iptables-1.4.7
+	net-libs/libmnl"
+DEPEND="${RDEPEND}"
+
+DOCS=( ChangeLog INSTALL README UPGRADE )
+
+# configurable from outside, e.g. /etc/make.conf
+IP_NF_SET_MAX=${IP_NF_SET_MAX:-256}
+
+BUILD_TARGETS="modules"
+MODULE_NAMES_ARG="kernel/net/netfilter/ipset/:${S}/kernel/net/netfilter/ipset"
+MODULE_NAMES="xt_set(kernel/net/netfilter/ipset/:${S}/kernel/net/netfilter/)"
+for i in ip_set{,_bitmap_{ip{,mac},port},_hash_{ip{,port{,ip,net}},net{,port{,net},iface,net}},_list_set}; do
+	MODULE_NAMES+=" ${i}(${MODULE_NAMES_ARG})"
+done
+
+pkg_setup() {
+	get_version
+	CONFIG_CHECK="NETFILTER"
+	ERROR_NETFILTER="ipset requires NETFILTER support in your kernel."
+	# It does still build without NET_NS, but it may be needed in future.
+	#CONFIG_CHECK="${CONFIG_CHECK} NET_NS"
+	#ERROR_NET_NS="ipset requires NET_NS (network namespace) support in your kernel."
+
+	build_modules=0
+	if use modules; then
+		kernel_is -lt 2 6 35 && die "${PN} requires kernel greater then 2.6.35."
+		if linux_config_src_exists && linux_chkconfig_builtin "MODULES" ; then
+			if linux_chkconfig_present "IP_NF_SET" || \
+				linux_chkconfig_present "IP_SET"; then #274577
+				eerror "There is IP{,_NF}_SET or NETFILTER_XT_SET support in your kernel."
+				eerror "Please either build ipset with modules USE flag disabled"
+				eerror "or rebuild kernel without IP_SET support and make sure"
+				eerror "there is NO kernel ip_set* modules in /lib/modules/<your_kernel>/... ."
+				die "USE=modules and in-kernel ipset support detected."
+			else
+				einfo "Modular kernel detected. Gonna build kernel modules..."
+				build_modules=1
+			fi
+		else
+			eerror "Nonmodular kernel detected, but USE=modules. Either build"
+			eerror "modular kernel (without IP_SET) or disable USE=modules"
+			die "Nonmodular kernel detected, will not build kernel modules"
+		fi
+	fi
+	[[ ${build_modules} -eq 1 ]] && linux-mod_pkg_setup
+}
+
+#src_prepare() {
+#	eautoreconf
+#}
+
+src_configure() {
+	econf \
+		$(use_with modules kmod) \
+		--disable-static \
+		--with-maxsets=${IP_NF_SET_MAX} \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-ksource="${KV_DIR}" \
+		--with-kbuild="${KV_OUT_DIR}"
+}
+
+src_compile() {
+	einfo "Building userspace"
+	emake
+
+	if [[ ${build_modules} -eq 1 ]]; then
+		einfo "Building kernel modules"
+		set_arch_to_kernel
+		emake modules
+	fi
+}
+
+src_install() {
+	einfo "Installing userspace"
+	default
+	prune_libtool_files
+
+	newinitd "${FILESDIR}"/ipset.initd-r4 ${PN}
+	newconfd "${FILESDIR}"/ipset.confd ${PN}
+	keepdir /var/lib/ipset
+
+	if [[ ${build_modules} -eq 1 ]]; then
+		einfo "Installing kernel modules"
+		linux-mod_src_install
+	fi
+}