Fix ttl on LEDE Hsairpo CP200

Plis help .. how to change ttl on openwrt LEDE in terminal??

The first fix would be upgrading to a (security-) supported version of OpenWrt (22.03.5 or newer).

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What is the device that you are using? It appears it is not supported by the OpenWrt project and what you have installed is likely a highly modified version of 17.01 that is not from the LEDE/OpenWrt project.

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…not just highly likely, but guaranteed.

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Im use hsairpo cp200

does it matter ?

the previous replies still apply.

Must update? How to update

you can't, AFAIK the device isn't supported, here.

Ok sir thanks

I also HSAirpo CPE200 user.. waiting for good news.
I hope this can be upgraded to 22.03.5

@slh @psherman
hereby the specification :

Motherboard chipset
Mianly chipset: MTK7628        
FLASH:8M      Sdram:64M
Antenna
2.4GHz: 2X9dbi Omini direction
4GHz:1X9dBi Omini Direction

4G Specification
150Mbps downlink and 50Mbps uplink data rate
4G Module : EC200T-CN(Qualcom)
Transmission 2.4GHz:300Mbps
WIFI RF  Frequency 2412GHz~2472GHz
WIFI Channels 1-13
rate LTE cat4:150Mbps(DL MAX) 50Mbps(UL MAX)
Frequency Range(EC200T)
LTE FDD:B1/B3/B5/B8
LTE TDD:B34/B38/B39/B40/B41
WCDMA:B1/B5/B8
GSM:B3/B8

Physical Interface
1*10/100Mbps LAN RJ45Port(Support DC24VPOE power supply)
1*10/100Mbps LAN RJ45 port
1*Reset Button
1*Micro SIM Cassette
Indicator Light 1*4G, 1*SYS, 1*LAN,1* Power
Power Supply 24V POE Powe Supply DC:12V/1A
Protection Level IP65
Working Environment Working temperature:-20?~70?
Storage temperature:-40?~75?
Working Humidity:10%~90%RH Non-condensing
Storage  Humidity:5%~95%RH Non-condensing

RF Frequency 2412GHz~2472GHz
Channels 1.2-13
Transfer  Rate
11a/g:54M,48M,36M,24M,18M,12M,9M,6Mbps     HT20:7.2M,14.4M,21.7M,28.9M,43.3M,57.8M,65M,72.2M,14.4M,28.9M,43.3M,57.8M,86.7M,115.6M,130M,144.4M HT40:15M,30M,45M,60M,90M,120M,135M,150M,30M,60M,90M,120M,180M,240M,270M,300M
RF output Power
802.11b: 11Mbps 20±2dbm
802.11g  6Mbps(-25@EVM)  18.0±2.0dBm
54Mbps(-25@EVM)  17.0±2.0dBm
HT20(-30@EVM)   MCS7  15.0±2.0dBm
HT40(-30@EVM)  MCS7   15.0±2.0dBm

Reception Sensitivity
IEEE802.11b  11Mbps  ?-90dBm
IEEE802.11g   6Mbps   ?-88dBm  54Mbps   ?-68dBm
IEEE802.11n   HT20    MCS7 HT40    MCS7  ?-65dBm
Modulation type OFDM/BPSK/QPSK/DQPSK/DBPSK

It's simply not happening, these devices will be EOL:ed after the current release.

I just found a way,
using winscp (windows software)
and try connecting using SCP protocol dont using SFTP
login as root and password is admin
Be careful in the file manager. then go to /etc/firewall.user then open the file and edit it as in the example
enter code

iptables -t mangle -I PREROUTING 1 -j TTL --ttl-set 65

after that go to ssh terminal and write
service firewall restart

Yes, your modem has been fixed to TLL 65

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