#19072: GCOM cannot send USSD
-------------------------------------+-------------------------------------
Reporter: formygeneraluse@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Attitude Adjustment
Keywords: GCOM, USSD, GSM, Modem, | 12.09
PDU |
-------------------------------------+-------------------------------------
Gcom is unable to send USSD commands to the modem /dev/ttyUSB2 which
responds to other AT commands. The following Router is TPlink MR3020.
Modem is Huawei e1750 (comgt output attached below).
Running GCOM script
{{{
opengt
set com 115200n81
set comecho off
set senddelay 0.02
waitquiet 0.2 0.2
send "AT+CUSD=1,\"AA5AAD3602\",15^m"
waitfor 20 "+CUSD: "
get 1 "" $s
print $s
:continue
exit 0
}}}
Leads to ERROR which is shown on the cat output of /dev/ttyUSB2.
{{{
AT+CUSD=1,"AA5AAD3602",15
ERROR
}}}
Running the command with the normal GSM format like *555# via Gcom script
also doesn't help. The device responds to other AT commands like AT+CSQ
and to all other built-in Gcom scripts. I have tried to stop the Data
device of the modem /dev/ttyUSB0 and then run the commands for USSD but
they still don't work
OPENWrt Version:
{{{
Linux OpenWrt 3.3.8 #1 Sat Mar 23 16:49:30 UTC 2013 mips GNU/Linux
}}}
{{{
DISTRIB_ID="OpenWrt"
DISTRIB_RELEASE="12.09"
DISTRIB_REVISION="r36088"
DISTRIB_CODENAME="attitude_adjustment"
DISTRIB_TARGET="ar71xx/generic"
DISTRIB_DESCRIPTION="OpenWrt Attitude Adjustment 12.09"
12.09
}}}
DMESG output
{{{
[ 0.000000] Linux version 3.3.8 (blogic@Debian-60-squeeze-64-minimal)
(gcc version 4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 Sat
Mar 23 16:49:30 UTC 2013
[ 0.000000] MyLoader: sysp=444ba8b5, boardp=5fbcaeef, parts=ebc66edc
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Atheros AR9330 rev 1
[ 0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz,
Ref:25.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 02000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone PFN ranges:
[ 0.000000] Normal 0x00000000 -> 0x00002000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] Early memory PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00002000
[ 0.000000] On node 0 totalpages: 8192
[ 0.000000] free_area_init_node: node 0, pgdat 802f1100, node_mem_map
81000000
[ 0.000000] Normal zone: 64 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 8128 pages, LIFO batch:0
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 8128
[ 0.000000] Kernel command line: board=TL-MR3020
console=ttyATH0,115200 rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384
bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32
bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases,
linesize 32 bytes
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 29000k/32768k available (2211k kernel code, 3768k
reserved, 418k data, 212k init, 0k highmem)
[ 0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0,
CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
[ 0.090000] NET: Registered protocol family 16
[ 0.090000] gpiochip_add: registered GPIOs 0 to 29 on device: ath79
[ 0.100000] MIPS: machine is TP-LINK TL-MR3020
[ 0.350000] bio: create slab <bio-0> at 0
[ 0.360000] Switching to clocksource MIPS
[ 0.360000] NET: Registered protocol family 2
[ 0.370000] IP route cache hash table entries: 1024 (order: 0, 4096
bytes)
[ 0.370000] TCP established hash table entries: 1024 (order: 1, 8192
bytes)
[ 0.370000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.380000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.390000] TCP reno registered
[ 0.390000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.400000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.400000] NET: Registered protocol family 1
[ 0.410000] PCI: CLS 0 bytes, default 32
[ 0.430000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.430000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.440000] msgmni has been set to 56
[ 0.440000] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 254)
[ 0.450000] io scheduler noop registered
[ 0.450000] io scheduler deadline registered (default)
[ 0.460000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.470000] ar933x-uart: ttyATH0 at MMIO 0x18020000 (irq = 11) is a
AR933X UART
[ 0.480000] console [ttyATH0] enabled, bootconsole disabled
[ 0.490000] m25p80 spi0.0: found s25sl032a, expected m25p80
[ 0.500000] m25p80 spi0.0: s25sl032a (4096 Kbytes)
[ 0.500000] 5 tp-link partitions found on MTD device spi0.0
[ 0.510000] Creating 5 MTD partitions on "spi0.0":
[ 0.510000] 0x000000000000-0x000000020000 : "u-boot"
[ 0.520000] 0x000000020000-0x000000109c70 : "kernel"
[ 0.520000] mtd: partition "kernel" must either start or end on erase
block boundary or be smaller than an erase block -- forcing read-only
[ 0.540000] 0x000000109c70-0x0000003f0000 : "rootfs"
[ 0.540000] mtd: partition "rootfs" must either start or end on erase
block boundary or be smaller than an erase block -- forcing read-only
[ 0.550000] mtd: partition "rootfs" set to be root filesystem
[ 0.560000] mtd: partition "rootfs_data" created automatically,
ofs=2E0000, len=110000
[ 0.570000] 0x0000002e0000-0x0000003f0000 : "rootfs_data"
[ 0.570000] 0x0000003f0000-0x000000400000 : "art"
[ 0.580000] 0x000000020000-0x0000003f0000 : "firmware"
[ 0.600000] ag71xx_mdio: probed
[ 0.610000] eth0: Atheros AG71xx at 0xb9000000, irq 4
[ 1.160000] ag71xx ag71xx.0: eth0: connected to PHY at ag71xx-mdio.1:04
[uid=004dd041, driver=Generic PHY]
[ 1.170000] TCP cubic registered
[ 1.170000] NET: Registered protocol family 17
[ 1.180000] Bridge firewalling registered
[ 1.180000] 8021q: 802.1Q VLAN Support v1.8
[ 1.190000] VFS: Mounted root (squashfs filesystem) readonly on device
31:2.
[ 1.200000] Freeing unused kernel memory: 212k freed
[ 3.220000] Registered led device: tp-link:green:3g
[ 3.230000] Registered led device: tp-link:green:wlan
[ 3.230000] Registered led device: tp-link:green:lan
[ 3.230000] Registered led device: tp-link:green:wps
[ 6.160000] eth0: link up (100Mbps/Full duplex)
[ 6.550000] JFFS2 notice: (442) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 10 of
xref (0 dead, 0 orphan) found.
[ 6.760000] eth0: link down
[ 8.510000] Compat-drivers backport release: compat-
drivers-2012-09-04-2-gddac993
[ 8.520000] Backport based on wireless-testing.git master-2012-09-07
[ 8.530000] compat.git: wireless-testing.git
[ 8.560000] cfg80211: Calling CRDA to update world regulatory domain
[ 8.560000] cfg80211: World regulatory domain updated:
[ 8.570000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 8.580000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 8.590000] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[ 8.590000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[ 8.600000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 8.610000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 8.960000] usbcore: registered new interface driver usbfs
[ 8.960000] usbcore: registered new interface driver hub
[ 8.970000] usbcore: registered new device driver usb
[ 9.520000] ath: EEPROM regdomain: 0x0
[ 9.520000] ath: EEPROM indicates default country code should be used
[ 9.520000] ath: doing EEPROM country->regdmn map search
[ 9.520000] ath: country maps to regdmn code: 0x3a
[ 9.520000] ath: Country alpha2 being used: US
[ 9.520000] ath: Regpair used: 0x3a
[ 9.530000] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 9.530000] Registered led device: ath9k-phy0
[ 9.530000] ieee80211 phy0: Atheros AR9330 Rev:1 mem=0xb8100000, irq=2
[ 9.540000] cfg80211: Calling CRDA for country: US
[ 9.540000] cfg80211: Regulatory domain changed to country: US
[ 9.540000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 9.550000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300
mBi, 2700 mBm)
[ 9.560000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300
mBi, 1700 mBm)
[ 9.570000] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 9.580000] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 9.580000] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 9.590000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300
mBi, 3000 mBm)
[ 9.650000] PPP generic driver version 2.4.2
[ 9.900000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 10.130000] NET: Registered protocol family 24
[ 10.150000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 10.150000] ehci-platform ehci-platform: Generic Platform EHCI
Controller
[ 10.160000] ehci-platform ehci-platform: new USB bus registered,
assigned bus number 1
[ 10.200000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[ 10.220000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[ 10.220000] hub 1-0:1.0: USB hub found
[ 10.220000] hub 1-0:1.0: 1 port detected
[ 10.250000] nf_conntrack version 0.5.0 (456 buckets, 1824 max)
[ 10.490000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 10.570000] usb 1-1: new full-speed USB device number 2 using ehci-
platform
[ 10.620000] usbcore: registered new interface driver usbserial
[ 10.630000] USB Serial support registered for generic
[ 10.730000] usbcore: registered new interface driver usbserial_generic
[ 10.730000] usbserial: USB Serial Driver core
[ 10.780000] USB Serial support registered for GSM modem (1-port)
[ 10.790000] option 1-1:1.0: GSM modem (1-port) converter detected
[ 10.800000] usb 1-1: GSM modem (1-port) converter now attached to
ttyUSB0
[ 10.800000] option 1-1:1.1: GSM modem (1-port) converter detected
[ 10.810000] usb 1-1: GSM modem (1-port) converter now attached to
ttyUSB1
[ 10.820000] option 1-1:1.2: GSM modem (1-port) converter detected
[ 10.820000] usb 1-1: GSM modem (1-port) converter now attached to
ttyUSB2
[ 10.830000] usbcore: registered new interface driver option
[ 10.830000] option: v0.7.2:USB Driver for GSM modems
[ 15.230000] device eth0 entered promiscuous mode
[ 16.180000] eth0: link up (100Mbps/Full duplex)
[ 16.180000] br-lan: port 1(eth0) entered forwarding state
[ 16.190000] br-lan: port 1(eth0) entered forwarding state
[ 18.190000] br-lan: port 1(eth0) entered forwarding state
[ 315.500000] br-lan: port 1(eth0) entered disabled state
[ 315.520000] device eth0 left promiscuous mode
[ 315.520000] br-lan: port 1(eth0) entered disabled state
[ 315.550000] eth0: link down
[ 315.590000] device eth0 entered promiscuous mode
[ 316.420000] eth0: link up (100Mbps/Full duplex)
[ 316.420000] br-lan: port 1(eth0) entered forwarding state
[ 316.430000] br-lan: port 1(eth0) entered forwarding state
[ 318.430000] br-lan: port 1(eth0) entered forwarding state
[ 404.630000] br-lan: port 1(eth0) entered disabled state
[ 404.650000] device eth0 left promiscuous mode
[ 404.650000] br-lan: port 1(eth0) entered disabled state
[ 404.650000] eth0: link down
[ 407.220000] device eth0 entered promiscuous mode
[ 407.420000] eth0: link up (100Mbps/Full duplex)
[ 407.420000] br-lan: port 1(eth0) entered forwarding state
[ 407.430000] br-lan: port 1(eth0) entered forwarding state
[ 409.430000] br-lan: port 1(eth0) entered forwarding state
[ 887.420000] eth0: link down
[ 887.420000] br-lan: port 1(eth0) entered disabled state
[ 892.420000] eth0: link up (100Mbps/Full duplex)
[ 892.420000] br-lan: port 1(eth0) entered forwarding state
[ 892.430000] br-lan: port 1(eth0) entered forwarding state
[ 894.430000] br-lan: port 1(eth0) entered forwarding state
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/19072>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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