Script to enable and disable the APN in chat script for LNA3

2 files changed, 47 insertions, 0 deletions

diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.1/mlinux-switch-apn b/recipes-core/mlinux-scripts/mlinux-scripts-1.1/mlinux-switch-apn
new file mode 100755
index 0000000..9f0fc3a
--- /dev/null
+++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.1/mlinux-switch-apn
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+# Copyright (C) 2014 Multi-Tech Systems
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+lna3_chat_file=/etc/ppp/peers/lna3_chat
+model=$(radio-query --model 2>/dev/null)
+
+if [[ $model != "LE910-NA1" ]] ; then
+  # Nothing to do
+  exit 0
+fi
+fw=$(radio-query --active-firmware 2>/dev/null) || ((fw=-1))
+if (( fw == 1 )) ; then
+    # Verizon is active, so comment out the APN
+    echo "Temporarily commenting out APN, since Verizon is active and no APN is allowed in a Verizon chat file."
+    sed -r -i "s/^(OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$)/#comment by mlinux-set-apn \1/" $lna3_chat_file
+else
+    # Set non-Verizon APN in chat file
+    # if sed -r -i "s/^(#comment by mlinux-set-apn )* OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$/OK 'AT\+CGDCONT=3,\"IPV4V6\",\"${apn}\"'/" $lna3_chat_file ; then
+    # (OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"(^\"]*\"'$)
+    if sed -r -i "s/^(#comment by mlinux-set-apn )*(OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$)/\2/" $lna3_chat_file ; then
+        echo "Set APN in $lna3_chat_file"
+    else
+        echo "Failed to set APN in $lna3_chat_file"
+    fi
+  exit 0
+fi
diff --git a/recipes-core/mlinux-scripts/mlinux-scripts.inc b/recipes-core/mlinux-scripts/mlinux-scripts.inc
index 979fc4c..8d08b3a 100644
--- a/recipes-core/mlinux-scripts/mlinux-scripts.inc
+++ b/recipes-core/mlinux-scripts/mlinux-scripts.inc
@@ -6,6 +6,7 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda
 SRC_URI = "file://mlinux-wifi-ap \
 	file://mlinux-dhcpd \
 	file://mlinux-set-apn \
+	file://mlinux-switch-apn \
 	file://mlinux-cell-router \
 	file://mlinux-firmware-upgrade \
 "
@@ -16,6 +17,7 @@ do_install() {
 	install -m 755 ${WORKDIR}/mlinux-wifi-ap ${D}${sbindir}
 	install -m 755 ${WORKDIR}/mlinux-dhcpd ${D}${sbindir}
 	install -m 755 ${WORKDIR}/mlinux-set-apn ${D}${sbindir}
+	install -m 755 ${WORKDIR}/mlinux-switch-apn ${D}${sbindir}
 	install -m 755 ${WORKDIR}/mlinux-cell-router ${D}${sbindir}
 	install -m 755 ${WORKDIR}/mlinux-firmware-upgrade ${D}${sbindir}
 }