Move to L4N1 and L4E1 support, temporarily on gitlab

16 files changed, 54 insertions, 36 deletions

diff --git a/recipes-core/multitech/config/chat_wrapper b/recipes-core/multitech/config/chat_wrapper
index 9db3188..51f8cc1 100755
--- a/recipes-core/multitech/config/chat_wrapper
+++ b/recipes-core/multitech/config/chat_wrapper
@@ -66,8 +66,16 @@ ${LOG} "Using Context ${CONTEXTNUM} based on chat script: ${CONTEXT}"
 # At this point if there is no context number, we can skip everything else.
 
 # Get Modem's context settings
-MCONTEXT=$(/usr/bin/radio-cmd -t10 'AT+CGDCONT?' 2>&1 | tr -d '\r')
-[[ $MCONTEXT =~ \+CGDCONT:[[:space:]]+${CONTEXTNUM},\"([^\"]*)\",\"([^\"]*)\",\"([^\"]*)\",([0-9]+),([0-9]+)([^$'\n']*) ]]
+MCONTEXT=$(/usr/bin/radio-cmd ${RADIOOPTION} -t10 'AT+CGDCONT?' 2>&1 | tr -d '\r')
+if [[ $MCONTEXT =~ [Ee][Rr][Rr][Oo][Rr] ]] ; then
+    RADIOOPTION="${RADIOOPTION2}"
+    MCONTEXT=$(/usr/bin/radio-cmd ${RADIOOPTION} -t10 'AT+CGDCONT?' 2>&1 | tr -d '\r')
+fi
+	
+if ! [[ $MCONTEXT =~ \+CGDCONT:[[:space:]]+${CONTEXTNUM},\"([^\"]*)\",\"([^\"]*)\",\"([^\"]*)\",([0-9]+),([0-9]+)([^$'\n']*) ]] ; then
+    logger -s -p daemon.error "No valid context in modem.  Is it ready?"
+    echo "$MCONTEXT" | logger -s -p daemon.error
+fi
 
 MPDP="${BASH_REMATCH[1]}"
 MAPN="${BASH_REMATCH[2]}"
@@ -100,21 +108,22 @@ if [[ $MPDP != $PDP ]] || [[ $MAPN != $APN ]] || \
    ${LOG} "$MCONTEXT"
    ${LOG} "Dropping registration with carrier to set context"
    # Need to deregister
-   /usr/bin/radio-cmd -t10 'AT+COPS=2'
-   /usr/bin/radio-cmd -t10 "AT+CGDCONT=${CONTEXTNUM},\"${PDP}\",\"${APN}\",\"${ADDR}\",$DCOMP,${HCOMP}${FULLBOAT}"
-   /usr/bin/radio-cmd -t10 'AT+COPS=0'
+   /usr/bin/radio-cmd ${RADIOOPTION} -t10 'AT+COPS=2'
+   /usr/bin/radio-cmd ${RADIOOPTION} -t10 "AT+CGDCONT=${CONTEXTNUM},\"${PDP}\",\"${APN}\",\"${ADDR}\",$DCOMP,${HCOMP}${FULLBOAT}"
+   /usr/bin/radio-cmd ${RADIOOPTION} -t10 'AT+COPS=0'
    ${LOG} "New context is set.  Wait up to $REGWAITTIME seconds to register"
    # Wait for registration
    uptime=$(cat /proc/uptime)
    [[ $uptime =~ ^([^\.]*) ]]
    t0=${BASH_REMATCH[1]}
-   while ! [[ $(/usr/bin/radio-query --netreg) =~ ^REGISTERED$ ]] ; do
+   while ! [[ $(/usr/bin/radio-query ${RADIOOPTION} --netreg) =~ ^REGISTERED$ ]] ; do
       sleep 5
       uptime=$(cat /proc/uptime)
       [[ $uptime =~ ^([^\.]*) ]]
       t1=${BASH_REMATCH[1]}
       if ((t1-t0 > REGWAITTIME)) ; then
 	   ${LOG} "$((t1-t0)) seconds has expired"
+	   exit 1
       fi	
    done
    uptime=$(cat /proc/uptime)
diff --git a/recipes-core/multitech/config/chat_wrapper.default b/recipes-core/multitech/config/chat_wrapper.default
index 941c008..a1b4e41 100644
--- a/recipes-core/multitech/config/chat_wrapper.default
+++ b/recipes-core/multitech/config/chat_wrapper.default
@@ -10,3 +10,11 @@ REGWAITTIME=300
 # This is ignored if the context is
 # already set correctly in the modem.
 FINALWAIT=5
+
+# Option for radio-query, radio-cmd
+# Used by /usr/libexec/ppp/chat_wrapper,
+# mlinux-switch-apn, mlinux-switch-cell-fw
+RADIOOPTION="-d /dev/modem_at1"
+
+# Device to use if RADIOOPTION fails:
+RADIOOPTION2="-d /dev/modem_at0"
diff --git a/recipes-core/multitech/config/ppp/peers/README.fwswitch b/recipes-core/multitech/config/ppp/peers/README.fwswitch
index 3e6e5fb..47ef5ef 100644
--- a/recipes-core/multitech/config/ppp/peers/README.fwswitch
+++ b/recipes-core/multitech/config/ppp/peers/README.fwswitch
@@ -1,4 +1,4 @@
-LNA3 firmware/SIM switching instructions
+LNA3/L4N1 firmware/SIM switching instructions
 
 To automatically set the APN, bring up the system
 with the desired SIM installed (AT&T or Verizon).
@@ -50,11 +50,12 @@ Put the desired SIM into the device.
 
 The default APN is "phone" for the LNA3.
 
-Set the APN using:
+Set the APN using (does nothing for Sprint or Verizon chat scripts):
 
-kkk  # mlinux-set-apn "YOURAPN"
+# mlinux-set-apn "YOURAPN"
 
-Do not put a "AT+CGDCONT" in the lna3_chat_vz script.  It will cause trouble.
+Do not put a "AT+CGDCONT" in the lna3_chat_vz script or
+l4n1_chat_vz script.  It will cause trouble.
 
 To pick a firmware based on the
 
diff --git a/recipes-core/multitech/config/ppp/peers/gsm b/recipes-core/multitech/config/ppp/peers/gsm
index c456764..4fc4361 100644
--- a/recipes-core/multitech/config/ppp/peers/gsm
+++ b/recipes-core/multitech/config/ppp/peers/gsm
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/gsm_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/gsm_chat'
diff --git a/recipes-core/multitech/config/ppp/peers/gsm_chat b/recipes-core/multitech/config/ppp/peers/gsm_chat
index a92c938..d952a89 100644
--- a/recipes-core/multitech/config/ppp/peers/gsm_chat
+++ b/recipes-core/multitech/config/ppp/peers/gsm_chat
@@ -15,18 +15,18 @@ OK 'AT+CSQ'
 # Note that a comment starting with
 # #MT AT+CGDCONT=
 # will be interpretted by
-# /usr/libexec/chat_wrapper
+# /usr/libexec/ppp/chat_wrapper
 # as the intended context
 # setting.  Make the context number
 # (after the =) match the
 # dialer number context.
-# If the context changes, chat_wrapper
+# If the context changes, ppp/chat_wrapper
 # handles disconnecting the modem
 # from the network during the update,
 # which is required
 # by some modem firmware.
 # The chat script will be executed
-# after the chat_wrapper script
+# after the ppp/chat_wrapper script
 # re-registers the modem.
 # The context will only be set if the
 # modem settings do not match the
diff --git a/recipes-core/multitech/config/ppp/peers/l4e1 b/recipes-core/multitech/config/ppp/peers/l4e1
index 2996e6e..9638398 100644
--- a/recipes-core/multitech/config/ppp/peers/l4e1
+++ b/recipes-core/multitech/config/ppp/peers/l4e1
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/l4e1_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/l4e1_chat'
diff --git a/recipes-core/multitech/config/ppp/peers/l4e1_chat b/recipes-core/multitech/config/ppp/peers/l4e1_chat
index 6b6be44..bb95881 100644
--- a/recipes-core/multitech/config/ppp/peers/l4e1_chat
+++ b/recipes-core/multitech/config/ppp/peers/l4e1_chat
@@ -15,18 +15,18 @@ OK 'AT+CSQ'
 # Note that a comment starting with
 # #MT AT+CGDCONT=
 # will be interpretted by
-# /usr/libexec/chat_wrapper
+# /usr/libexec/ppp/chat_wrapper
 # as the intended context
 # setting.  Make the context number
 # (after the =) match the
 # dialer number context.
-# If the context changes, chat_wrapper
+# If the context changes, ppp/chat_wrapper
 # handles disconnecting the modem
 # from the network during the update,
 # which is required
 # by some modem firmware.
 # The chat script will be executed
-# after the chat_wrapper script
+# after the ppp/chat_wrapper script
 # re-registers the modem.
 # The context will only be set if the
 # modem settings do not match the
diff --git a/recipes-core/multitech/config/ppp/peers/l4n1 b/recipes-core/multitech/config/ppp/peers/l4n1
index 2e0b501..5c011e0 100644
--- a/recipes-core/multitech/config/ppp/peers/l4n1
+++ b/recipes-core/multitech/config/ppp/peers/l4n1
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/l4n1_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/l4n1_chat'
diff --git a/recipes-core/multitech/config/ppp/peers/l4n1_chat_non_vz b/recipes-core/multitech/config/ppp/peers/l4n1_chat_non_vz
index 2839f40..76f3aae 100644
--- a/recipes-core/multitech/config/ppp/peers/l4n1_chat_non_vz
+++ b/recipes-core/multitech/config/ppp/peers/l4n1_chat_non_vz
@@ -36,18 +36,18 @@ OK 'AT+CSQ'
 # Note that a comment starting with
 # #MT AT+CGDCONT=
 # will be interpretted by
-# /usr/libexec/chat_wrapper
+# /usr/libexec/ppp/chat_wrapper
 # as the intended context
 # setting.  Make the context number
 # (after the =) match the
 # dialer number context.
-# If the context changes, chat_wrapper
+# If the context changes, ppp/chat_wrapper
 # handles disconnecting the modem
 # from the network during the update,
 # which is required
 # by some modem firmware.
 # The chat script will be executed
-# after the chat_wrapper script
+# after the ppp/chat_wrapper script
 # re-registers the modem.
 # The context will only be set if the
 # modem settings do not match the
@@ -60,7 +60,7 @@ OK 'AT+CSQ'
 #MT AT+CGDCONT=1,"IP","phone"
 OK 'AT+CGDCONT?'
 SAY "Dialing...\n"
-OK 'ATD*99***3#'
+OK 'ATD*99***1#'
 SAY "Waiting for CONNECT...\n"
 TIMEOUT 120
 CONNECT ''
diff --git a/recipes-core/multitech/config/ppp/peers/lap3 b/recipes-core/multitech/config/ppp/peers/lap3
index 9b56aae..ddd75a5 100644
--- a/recipes-core/multitech/config/ppp/peers/lap3
+++ b/recipes-core/multitech/config/ppp/peers/lap3
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/lap3_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/lap3_chat'
diff --git a/recipes-core/multitech/config/ppp/peers/lap3_chat b/recipes-core/multitech/config/ppp/peers/lap3_chat
index 92a5e54..0f7adf6 100644
--- a/recipes-core/multitech/config/ppp/peers/lap3_chat
+++ b/recipes-core/multitech/config/ppp/peers/lap3_chat
@@ -15,18 +15,18 @@ OK 'AT+CSQ'
 # Note that a comment starting with
 # #MT AT+CGDCONT=
 # will be interpretted by
-# /usr/libexec/chat_wrapper
+# /usr/libexec/ppp/chat_wrapper
 # as the intended context
 # setting.  Make the context number
 # (after the =) match the
 # dialer number context.
-# If the context changes, chat_wrapper
+# If the context changes, ppp/chat_wrapper
 # handles disconnecting the modem
 # from the network during the update,
 # which is required
 # by some modem firmware.
 # The chat script will be executed
-# after the chat_wrapper script
+# after the ppp/chat_wrapper script
 # re-registers the modem.
 # The context will only be set if the
 # modem settings do not match the
diff --git a/recipes-core/multitech/config/ppp/peers/leu1 b/recipes-core/multitech/config/ppp/peers/leu1
index 2e247b3..5a3baec 100644
--- a/recipes-core/multitech/config/ppp/peers/leu1
+++ b/recipes-core/multitech/config/ppp/peers/leu1
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/leu1_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/leu1_chat'
diff --git a/recipes-core/multitech/config/ppp/peers/leu1_chat b/recipes-core/multitech/config/ppp/peers/leu1_chat
index 817f75d..6aef877 100644
--- a/recipes-core/multitech/config/ppp/peers/leu1_chat
+++ b/recipes-core/multitech/config/ppp/peers/leu1_chat
@@ -15,18 +15,18 @@ OK 'AT+CSQ'
 # Note that a comment starting with
 # #MT AT+CGDCONT=
 # will be interpretted by
-# /usr/libexec/chat_wrapper
+# /usr/libexec/ppp/chat_wrapper
 # as the intended context
 # setting.  Make the context number
 # (after the =) match the
 # dialer number context.
-# If the context changes, chat_wrapper
+# If the context changes, ppp/chat_wrapper
 # handles disconnecting the modem
 # from the network during the update,
 # which is required
 # by some modem firmware.
 # The chat script will be executed
-# after the chat_wrapper script
+# after the ppp/chat_wrapper script
 # re-registers the modem.
 # The context will only be set if the
 # modem settings do not match the
diff --git a/recipes-core/multitech/config/ppp/peers/lna3 b/recipes-core/multitech/config/ppp/peers/lna3
index 022e4fc..4f6a628 100644
--- a/recipes-core/multitech/config/ppp/peers/lna3
+++ b/recipes-core/multitech/config/ppp/peers/lna3
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/lna3_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/lna3_chat'
diff --git a/recipes-core/multitech/config/ppp/peers/lna3_chat_non_vz b/recipes-core/multitech/config/ppp/peers/lna3_chat_non_vz
index 33fd377..a3da519 100644
--- a/recipes-core/multitech/config/ppp/peers/lna3_chat_non_vz
+++ b/recipes-core/multitech/config/ppp/peers/lna3_chat_non_vz
@@ -36,18 +36,18 @@ OK 'AT+CSQ'
 # Note that a comment starting with
 # #MT AT+CGDCONT=
 # will be interpretted by
-# /usr/libexec/chat_wrapper
+# /usr/libexec/ppp/chat_wrapper
 # as the intended context
 # setting.  Make the context number
 # (after the =) match the
 # dialer number context.
-# If the context changes, chat_wrapper
+# If the context changes, ppp/chat_wrapper
 # handles disconnecting the modem
 # from the network during the update,
 # which is required
 # by some modem firmware.
 # The chat script will be executed
-# after the chat_wrapper script
+# after the ppp/chat_wrapper script
 # re-registers the modem.
 # The context will only be set if the
 # modem settings do not match the
diff --git a/recipes-core/multitech/config/ppp/peers/lsp3 b/recipes-core/multitech/config/ppp/peers/lsp3
index 4a3da2f..50433ab 100644
--- a/recipes-core/multitech/config/ppp/peers/lsp3
+++ b/recipes-core/multitech/config/ppp/peers/lsp3
@@ -8,4 +8,4 @@ ipcp-restart 10
 noauth
 crtscts
 novj
-connect '/usr/libexec/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/lsp3_chat'
+connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat -v -t 90 -f /etc/ppp/peers/lsp3_chat'