saving uncommitted changes in /etc prior to emerge run

conf.d/net

@@ -2,9 +2,11 @@
 # scripts in /etc/init.d.  To create a more complete configuration,
 # please review /usr/share/doc/openrc/net.example and save your configuration
 # in /etc/conf.d/net (this file :]!).
-config_eth1="192.168.4.5 netmask 255.255.255.0 brd 192.168.4.255"
-routes_eth1="default via 192.168.4.1"
-
+config_eth1="192.168.0.5 netmask 255.255.255.0 brd 192.168.0.255"
+routes_eth1="default via 192.168.0.1"
+#routes_eth0="default via 192.168.0.1
+#10.0.0.0/8 via 192.168.0.1
+#::/0"
 
 # The network scripts are now part of net-misc/netifrc
 # In order to avoid sys-apps/openrc-0.12.4 from removing this file, this comment was

dhcpcd.conf

@@ -0,0 +1,35 @@
+# A sample configuration for dhcpcd.
+# See dhcpcd.conf(5) for details.
+
+# Inform the DHCP server of our hostname for DDNS.
+hostname
+
+# Use the hardware address of the interface for the Client ID.
+#clientid
+# or
+# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
+duid
+
+# Persist interface configuration when dhcpcd exits.
+persistent
+
+# Rapid commit support.
+# Safe to enable by default because it requires the equivalent option set
+# on the server to actually work.
+option rapid_commit
+
+# A list of options to request from the DHCP server.
+option domain_name_servers, domain_name, domain_search, host_name
+option classless_static_routes
+# Most distributions have NTP support.
+option ntp_servers
+# Respect the network MTU.
+# Some interface drivers reset when changing the MTU so disabled by default.
+#option interface_mtu
+
+# A ServerID is required by RFC2131.
+require dhcp_server_identifier
+
+# A hook script is provided to lookup the hostname if not set by the DHCP
+# server, but it should not be run by default.
+nohook lookup-hostname

dhcpcd.duid

@@ -0,0 +1 @@
+00:01:00:01:1c:9b:fa:d3:94:de:80:6b:dd:cc

init.d/dhcpcd

@@ -0,0 +1,17 @@
+#!/sbin/runscript
+# Copyright 2007-2008 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+command=/sbin/dhcpcd
+pidfile=/var/run/dhcpcd.pid
+command_args=-q
+name="DHCP Client Daemon"
+
+depend()
+{
+	provide net
+	need localmount
+	use logger network
+	after bootmisc modules
+	before dns
+}

resolv.conf

@@ -1 +1,4 @@
-nameserver 192.168.4.1
+# Generated by dhcpcd
+# /etc/resolv.conf.head can replace this line
+# /etc/resolv.conf.tail can replace this line
+nameserver 192.168.0.1