1 files changed, 105 insertions, 0 deletions
diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.1/mlinux-set-apn b/recipes-core/mlinux-scripts/mlinux-scripts-1.1/mlinux-set-apn
new file mode 100755
index 0000000..0935542
--- /dev/null
+++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.1/mlinux-set-apn
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+# Copyright (C) 2014,2017 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.
+
+function usage {
+	echo "Usage: $(basename $0) [--] APN"
+        echo "Or  $(basename $0)  -c to clear the APN line"
+        echo "-- is requied if the APN begins with -"
+	exit 1
+}
+
+((clear=0))
+if (($# < 1)); then
+  usage
+fi
+if [[ $1 == "--" ]] ; then
+  apn=$2
+elif [[ $1 == "-c" ]] ; then
+  clear=1
+elif [[ $1 =~ ^- ]] ; then
+  usage
+else
+  apn=$1
+fi
+gsm_chat_file=/etc/ppp/peers/gsm_chat
+lvw2_chat_file=/etc/ppp/peers/lvw2_chat
+leu1_chat_file=/etc/ppp/peers/leu1_chat
+lna3_chat_file=/etc/ppp/peers/lna3_chat
+echo clear is $clear
+
+model=$(radio-query --model 2>/dev/null)
+
+if [[ $model == "LE910-NA1" ]] ; then
+  if ((clear != 1)) ; then
+    if sed -r -i "s/^(#comment by mlinux-set-apn )*OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$/OK 'AT\+CGDCONT=3,\"IPV4V6\",\"${apn}\"'/" $lna3_chat_file ; then
+        echo "Set APN to \"${apn}\" in $lna3_chat_file"
+    else
+        echo "Failed to set APN in $lna3_chat_file"
+    fi
+    fw=$(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/" $lna3_chat_file
+    fi
+  else
+    if sed -r -i "s/^(OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$)/#comment by mlinux-set-apn \1/" $lna3_chat_file ; then
+        echo "Commented out APN in $lna3_chat_file"
+    else
+        echo "Failed to comment out APN in $lna3_chat_file"
+    fi
+  fi
+  exit 0
+fi
+
+
+if ((clear != 1)) ; then
+    if sed -r -i "s/^(#comment by mlinux-set-apn )*OK\s+'AT\+CGDCONT=1,\"IP\",\"[^\"]*\"'$/OK 'AT\+CGDCONT=1,\"IP\",\"${apn}\"'/" $gsm_chat_file ; then
+        echo "Set APN to \"${apn}\" in $gsm_chat_file"
+    else
+        echo "Failed to set APN in $gsm_chat_file"
+    fi
+    echo "Not allowed to set APN for $lvw2_chat_file"
+    # We cannot set the APN for a Verizon modem
+    # sed -r -i "s/^(#comment by mlinux-set-apn )*OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$/OK 'AT\+CGDCONT=3,\"IPV4V6\",\"${apn}\"'/" $lvw2_chat_file
+    if sed -r -i "s/^(#comment by mlinux-set-apn )*OK\s+'AT\+CGDCONT=1,\"IPV4V6\",\"[^\"]*\"'$/OK 'AT\+CGDCONT=1,\"IPV4V6\",\"${apn}\"'/" $leu1_chat_file ; then
+        echo "Set APN to \"${apn}\" in $leu1_chat_file"
+    else
+        echo "Failed to set APN in $leu1_chat_file"
+    fi
+else
+    if sed -r -i "s/^(OK\s+'AT\+CGDCONT=1,\"IP\",\"[^\"]*\"'$)/#comment by mlinux-set-apn \1/" $gsm_chat_file ; then
+        echo "Commented out APN in $gsm_chat_file"
+    else
+        echo "Failed to comment out APN in $gsm_chat_file"
+    fi
+    # Not setting APN in lvw2 is OK, since Verizon should not have an APN in a chat file.
+    if sed -r -i "s/^(OK\s+'AT\+CGDCONT=3,\"IPV4V6\",\"[^\"]*\"'$)/#comment by mlinux-set-apn \1/" $lvw2_chat_file ; then
+        echo "Commented out APN in $lvw2_chat_file"
+    fi
+    if sed -r -i "s/^(OK\s+'AT\+CGDCONT=1,\"IPV4V6\",\"[^\"]*\"'$)/#comment by mlinux-set-apn \1/" $leu1_chat_file ; then
+        echo "Commented out APN in $leu1_chat_file"
+    else
+        echo "Failed to comment out APN in $leu1_chat_file"
+    fi
+fi
+exit 0