From 3dea1b39cfd1c01867681654e3b32884b45009fe Mon Sep 17 00:00:00 2001
From: Ricardo Salveti de Araujo <ricardo.salveti@openbossa.org>
Date: Tue, 10 Nov 2009 17:46:59 -0300
Subject: [PATCH 050/118] netbase-4.21: adding mamona specific files

Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@openbossa.org>
---
 .../netbase/mamona/if-pre-up.d/test-nfsroot        |   10 +++
 recipes/netbase/netbase/mamona/init                |   76 ++++++++++++++++++++
 recipes/netbase/netbase/mamona/interfaces          |   14 ++++
 recipes/netbase/netbase_4.21.bb                    |    2 +-
 4 files changed, 101 insertions(+), 1 deletions(-)
 create mode 100644 recipes/netbase/netbase/mamona/if-pre-up.d/test-nfsroot
 create mode 100644 recipes/netbase/netbase/mamona/init
 create mode 100644 recipes/netbase/netbase/mamona/interfaces

diff --git a/recipes/netbase/netbase/mamona/if-pre-up.d/test-nfsroot b/recipes/netbase/netbase/mamona/if-pre-up.d/test-nfsroot
new file mode 100644
index 0000000..bbfd7d9
--- /dev/null
+++ b/recipes/netbase/netbase/mamona/if-pre-up.d/test-nfsroot
@@ -0,0 +1,10 @@
+#!/bin/sh
+#
+if [ X"$IFACE" == "Xeth0" ] ; then
+  nfsroot=`grep ' / nfs ' /proc/mounts`
+  if [ -n "$nfsroot" ]; then
+    echo "WARNING: Refusing to ifup eth0 when booted to a nfs-mounted rootfs."
+    exit 1
+  fi
+fi
+exit 0
diff --git a/recipes/netbase/netbase/mamona/init b/recipes/netbase/netbase/mamona/init
new file mode 100644
index 0000000..cae0c6d
--- /dev/null
+++ b/recipes/netbase/netbase/mamona/init
@@ -0,0 +1,76 @@
+#!/bin/sh
+#
+# configure some networking options
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+
+spoofprotect_rp_filter () {
+    # This is the best method: turn on Source Address Verification and get
+    # spoof protection on all current and future interfaces.
+    
+    if [ -e /proc/sys/net/ipv4/conf/all/rp_filter ]; then
+        for f in /proc/sys/net/ipv4/conf/*; do
+	    [ -e $f/rp_filter ] && echo 1 > $f/rp_filter
+        done
+        return 0
+    else
+        return 1
+    fi
+}
+
+spoofprotect () {
+    echo -n "Setting up IP spoofing protection: "
+    if spoofprotect_rp_filter; then
+        echo "rp_filter."
+    else
+        echo "FAILED."
+    fi
+}
+
+ip_forward () {
+    if [ -e /proc/sys/net/ipv4/ip_forward ]; then
+        echo -n "Enabling packet forwarding... "
+        echo 1 > /proc/sys/net/ipv4/ip_forward
+        echo "done."
+    fi
+}
+
+syncookies () {
+    if [ -e /proc/sys/net/ipv4/tcp_syncookies ]; then
+        echo -n "Enabling TCP/IP SYN cookies... "
+        echo 1 > /proc/sys/net/ipv4/tcp_syncookies
+        echo "done."
+    fi
+}
+
+doopt () {
+    optname=$1
+    default=$2
+    opt=`grep "^$optname=" /etc/network/options`
+    if [ -z "$opt" ]; then
+        opt="$optname=$default"
+    fi
+    optval=${opt#$optname=}
+    if [ "$optval" = "yes" ]; then
+        eval $optname
+    fi
+}
+
+case "$1" in
+    start)
+	doopt spoofprotect yes
+        doopt syncookies no
+        doopt ip_forward no
+	;;
+    stop)
+	;;
+    force-reload|restart)
+	;;
+    *)
+	echo "Usage: /etc/init.d/networking {start|stop|restart|force-reload}"
+	exit 1
+	;;
+esac
+
+exit 0
+
diff --git a/recipes/netbase/netbase/mamona/interfaces b/recipes/netbase/netbase/mamona/interfaces
new file mode 100644
index 0000000..8fa66c5
--- /dev/null
+++ b/recipes/netbase/netbase/mamona/interfaces
@@ -0,0 +1,14 @@
+# /etc/network/interfaces -- configuration file for ifupdown network manager plugin 
+ 
+# The loopback interface
+auto lo
+iface lo inet loopback
+
+# Ethernet/RNDIS gadget (g_ether)
+# ... or on host side, usbnet and random hwaddr
+auto usb0
+iface usb0 inet static
+	address 10.0.1.10
+	netmask 255.255.255.0
+	network 10.0.1.0
+	gateway 10.0.1.11
diff --git a/recipes/netbase/netbase_4.21.bb b/recipes/netbase/netbase_4.21.bb
index c8b4d19..04d9623 100644
--- a/recipes/netbase/netbase_4.21.bb
+++ b/recipes/netbase/netbase_4.21.bb
@@ -2,7 +2,7 @@ DESCRIPTION = "This package provides the necessary \
 infrastructure for basic TCP/IP based networking."
 SECTION = "base"
 LICENSE = "GPL"
-PR = "r40"
+PR = "r41"
 
 inherit update-rc.d
 
-- 
1.6.3.3