From 3cb3c7c03b61a6d6e26223ec5b13af68ad44a7a7 Mon Sep 17 00:00:00 2001
From: Jose Diaz de Grenu de Pedro <Jose.DiazdeGrenudePedro@digi.com>
Date: Thu, 12 Nov 2015 16:41:27 +0100
Subject: [PATCH] init-ifupdown: add support for cellular interfaces

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
---
 .../init-ifupdown-1.0/interfaces.cellular     |  9 ++++
 .../init-ifupdown/init-ifupdown_1.0.bbappend  | 41 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown-1.0/interfaces.cellular

diff --git a/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown-1.0/interfaces.cellular b/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown-1.0/interfaces.cellular
new file mode 100644
index 000000000..1afe87e86
--- /dev/null
+++ b/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown-1.0/interfaces.cellular
@@ -0,0 +1,9 @@
+
+# Cellular interface
+#auto ##CELLULAR_INTERFACE##
+iface ##CELLULAR_INTERFACE## inet manual
+	port
+	apn
+	pin
+	user
+	password
diff --git a/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown_1.0.bbappend b/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown_1.0.bbappend
index ea800c967..b3da925e0 100644
--- a/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown_1.0.bbappend
+++ b/meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown_1.0.bbappend
@@ -2,6 +2,9 @@
 
 FILESEXTRAPATHS_prepend := "${THISDIR}/${BP}:"
 
+INITSCRIPT_NAME = "networking"
+INITSCRIPT_PARAMS = "start 03 2 3 4 5 . stop 80 0 6 1 ."
+
 SRC_URI_append = " \
     file://interfaces.br0.example \
     file://interfaces.eth0.static \
@@ -10,6 +13,7 @@ SRC_URI_append = " \
     file://interfaces.eth1.dhcp \
     file://interfaces.wlan0.static \
     file://interfaces.wlan0.dhcp \
+    file://interfaces.cellular \
     file://resolv \
 "
 
@@ -39,6 +43,43 @@ do_install_append() {
 	[ -z "${WLAN0_STATIC_IP}" ] && sed -i -e "/##WLAN0_STATIC_IP##/d" ${D}${sysconfdir}/network/interfaces
 	[ -z "${WLAN0_STATIC_NETMASK}" ] && sed -i -e "/##WLAN0_STATIC_NETMASK##/d" ${D}${sysconfdir}/network/interfaces
 
+	# Cellular interface
+	if [ -n "${@base_contains('DISTRO_FEATURES', 'cellular', '1', '', d)}" ] && [ -n "${CELLULAR_INTERFACE}" ]; then
+		cat ${WORKDIR}/interfaces.cellular >> ${D}${sysconfdir}/network/interfaces
+		sed -i -e 's,##CELLULAR_INTERFACE##,${CELLULAR_INTERFACE},g' ${D}${sysconfdir}/network/interfaces
+		[ -n "${CELLULAR_AUTO}" ] && sed -i -e 's/#auto/auto/g' ${D}${sysconfdir}/network/interfaces
+		if [ -n "${CELLULAR_APN}" ]; then
+			sed -i -e 's/apn/apn ${CELLULAR_APN}/g' ${D}${sysconfdir}/network/interfaces
+		else
+			sed -i -e '/apn/d' ${D}${sysconfdir}/network/interfaces
+		fi
+
+		if [ -n "${CELLULAR_PIN}" ]; then
+			sed -i -e 's/pin/pin ${CELLULAR_PIN}/g' ${D}${sysconfdir}/network/interfaces
+		else
+			sed -i -e '/pin/d' ${D}${sysconfdir}/network/interfaces
+		fi
+
+		if [ -n "${CELLULAR_PORT}" ]; then
+			sed -i -e 's/port/port ${CELLULAR_PORT}/g' ${D}${sysconfdir}/network/interfaces
+			sed -i -e 's,dhcp,manual,g' ${D}${sysconfdir}/network/interfaces
+		else
+			sed -i -e '/port/d' ${D}${sysconfdir}/network/interfaces
+		fi
+
+		if [ -n "${CELLULAR_USER}" ]; then
+			sed -i -e 's/user/user ${CELLULAR_PORT}/g' ${D}${sysconfdir}/network/interfaces
+		else
+			sed -i -e '/user/d' ${D}${sysconfdir}/network/interfaces
+		fi
+
+		if [ -n "${CELLULAR_PASSWORD}" ]; then
+			sed -i -e 's/password/password ${CELLULAR_PORT}/g' ${D}${sysconfdir}/network/interfaces
+		else
+			sed -i -e '/password/d' ${D}${sysconfdir}/network/interfaces
+		fi
+	fi
+
 	# Replace interface parameters
 	sed -i -e "s,##ETH0_STATIC_IP##,${ETH0_STATIC_IP},g" ${D}${sysconfdir}/network/interfaces
 	sed -i -e "s,##ETH0_STATIC_NETMASK##,${ETH0_STATIC_NETMASK},g" ${D}${sysconfdir}/network/interfaces