Add local patch to fix wireless DHCP

2 files changed, 111 insertions, 0 deletions

diff --git a/net-misc/dhcpcd/dhcpcd-4.0.13.ebuild b/net-misc/dhcpcd/dhcpcd-4.0.13.ebuild
new file mode 100644
index 0000000..73166ba
--- /dev/null
+++ b/net-misc/dhcpcd/dhcpcd-4.0.13.ebuild
@@ -0,0 +1,97 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcpcd/dhcpcd-4.0.13.ebuild,v 1.8 2009/05/31 13:29:47 ranger Exp $
+
+EAPI=1
+
+inherit toolchain-funcs eutils
+
+MY_P="${P/_alpha/-alpha}"
+MY_P="${MY_P/_beta/-beta}"
+MY_P="${MY_P/_rc/-rc}"
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="A fully featured, yet light weight RFC2131 compliant DHCP client"
+HOMEPAGE="http://roy.marples.name/projects/dhcpcd"
+SRC_URI="http://roy.marples.name/downloads/${PN}/${MY_P}.tar.bz2"
+LICENSE="BSD-2"
+
+KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sh sparc ~sparc-fbsd x86 ~x86-fbsd"
+
+SLOT="0"
+IUSE="+compat zeroconf"
+
+DEPEND=""
+PROVIDE="virtual/dhcpc"
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}/dontmindserverid.patch"
+
+	if ! use zeroconf; then
+		elog "Disabling zeroconf support"
+		{
+			echo
+			echo "# dhcpcd ebuild requested no zeroconf"
+			echo "noipv4ll"
+		} >> dhcpcd.conf
+	fi
+
+	if use compat; then
+		elog "dhcpcd-3 command line support enabled"
+		{
+			echo
+			echo "/* User indicated command line compatability */"
+			echo "#define CMDLINE_COMPAT"
+		} >> config.h
+	fi
+}
+
+pkg_setup() {
+	MAKE_ARGS="DBDIR=/var/lib/dhcpcd LIBEXECDIR=/lib/dhcpcd"
+}
+
+src_compile() {
+	[ -z "${MAKE_ARGS}" ] && die "MAKE_ARGS is empty"
+	emake CC="$(tc-getCC)" ${MAKE_ARGS} || die
+}
+
+src_install() {
+	local hooks="50-ntp.conf"
+	use elibc_glibc && hooks="${hooks} 50-yp.conf"
+	use compat && hooks="${hooks} 50-dhcpcd-compat"
+	emake ${MAKE_ARGS} HOOKSCRIPTS="${hooks}" DESTDIR="${D}" install || die
+}
+
+pkg_postinst() {
+	# Upgrade the duid file to the new format if needed
+	local old_duid="${ROOT}"/var/lib/dhcpcd/dhcpcd.duid
+	local new_duid="${ROOT}"/etc/dhcpcd.duid
+	if [ -e "${old_duid}" ] && ! grep -q '..:..:..:..:..:..' "${old_duid}"; then
+		sed -i -e 's/\(..\)/\1:/g; s/:$//g' "${old_duid}"
+	fi
+
+	# Move the duid to /etc, a more sensible location
+	if [ -e "${old_duid}" -a ! -e "${new_duid}" ]; then
+		cp -p "${old_duid}" "${new_duid}"
+	fi
+
+	if use zeroconf; then
+		elog "You have installed dhcpcd with zeroconf support."
+		elog "This means that it will always obtain an IP address even if no"
+		elog "DHCP server can be contacted, which will break any existing"
+		elog "failover support you may have configured in your net configuration."
+		elog "This behaviour can be controlled with the -L flag."
+		elog "See the dhcpcd man page for more details."
+	fi
+	if ! use compat; then
+		elog
+		elog "dhcpcd no longer sends a default ClientID for ethernet interfaces."
+		elog "This is so we can re-use the address the kernel DHCP client found."
+		elog "To retain the old behaviour of sending a default ClientID based on the"
+		elog "hardware address for interface, simply add the keyword clientid"
+		elog "to dhcpcd.conf or use commandline parameter -I ''"
+	fi
+}
diff --git a/net-misc/dhcpcd/files/dontmindserverid.patch b/net-misc/dhcpcd/files/dontmindserverid.patch
new file mode 100644
index 0000000..ecd6751
--- /dev/null
+++ b/net-misc/dhcpcd/files/dontmindserverid.patch
@@ -0,0 +1,14 @@
+--- client.c	2009-04-17 20:20:40.000000000 +0100
++++ client.c.new	2009-06-15 16:22:24.621453203 +0100
+@@ -1392,11 +1392,6 @@ handle_dhcp(struct if_state *state, stru
+ 		logger(LOG_ERR, "ignoring message; no DHCP type");
+ 		return 0;
+ 	}
+-	/* Every DHCP message should include ServerID */
+-	if (get_option_addr(&addr.s_addr, dhcp, DHO_SERVERID) == -1) {
+-		logger(LOG_ERR, "ignoring message; no Server ID");
+-		return 0;
+-	}
+ 
+ 	/* Ensure that it's not from a blacklisted server.
+ 	 * We should expand this to check IP and/or hardware address