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| author | Felix Fietkau <nbd@openwrt.org> | 2008-04-09 15:35:34 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2008-04-09 15:35:34 +0000 |
| commit | 081ebaca7600fe912690f881bb94e8f9cfa7c5b2 (patch) | |
| tree | 43eee2eed6d08a5b82432bef7383e5970a247ca1 | |
| parent | 06ff5f2cd2ed5e472c641dde6f0d4f9560350bc9 (diff) | |
| download | mtk-20170518-081ebaca7600fe912690f881bb94e8f9cfa7c5b2.zip mtk-20170518-081ebaca7600fe912690f881bb94e8f9cfa7c5b2.tar.gz mtk-20170518-081ebaca7600fe912690f881bb94e8f9cfa7c5b2.tar.bz2 | |
fix the 3g interface configuration
The first problem is the "chat" command which misses "-E", so the
environment variable addressed inside the script is never used and
the script breaks.
The second problem is the that you cannot assume an Option card when
you did "not discover a Novatel".
In my case the script tried to set the mode with the Option
AT-command which failed on the Huawei stick.
Unfortunaltely I don't have a correct command for that device, so I
just want to start the connection without any mode set before thus using
the defaults.
Signed-off-by: Markus Wigge <mwigge@marcant.net>
SVN-Revision: 10774
| -rw-r--r-- | package/comgt/files/3g.sh | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/package/comgt/files/3g.sh b/package/comgt/files/3g.sh index 500269c..0fb24ea 100644 --- a/package/comgt/files/3g.sh +++ b/package/comgt/files/3g.sh @@ -55,14 +55,15 @@ setup_interface_3g() { case "$service" in cdma|evdo) chat="/etc/chatscripts/evdo.chat";; *) - if gcom -d "$device" -s /etc/gcom/getcardinfo.gcom | grep Novatel 2>/dev/null >/dev/null; then + cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom) + if echo "$cardinfo" | grep Novatel; then case "$service" in umts_only) CODE=2;; gprs_only) CODE=1;; *) CODE=0;; esac mode="AT\$NWRAT=${CODE},2" - else + elif echo "$cardinfo" | grep Option; then case "$service" in umts_only) CODE=1;; gprs_only) CODE=0;; @@ -70,17 +71,20 @@ setup_interface_3g() { esac mode="AT_OPSYS=${CODE}" fi + # Don't assume Option to be default as it breaks with Huawei Cards/Sticks PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || { echo "$cfg(3g): Failed to set the PIN code." set_3g_led 0 0 0 return 1 } - MODE="$mode" gcom -d "$device" -s /etc/gcom/setmode.gcom + test -z "$mode" || { + MODE="$mode" gcom -d "$device" -s /etc/gcom/setmode.gcom + } esac set_3g_led 1 0 0 - config_set "$config" "connect" "${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -f $chat" + config_set "$config" "connect" "${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -v -E -f $chat" start_pppd "$config" \ noaccomp \ nopcomp \ |