[OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Jeonghum Joh
Hello, I am porting a 5G/LTE modem into OpenWRT. The modem provider provided a connection manager (CM) linux daemon. This CM sets up the usbnet adapter interface which is wwan0. And it brings data connection via this interface wwan0. And after the bringup finished, it sets up firewall rules and ro

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Enrico Mioso
Hello! And thank you for your interest in OpenWRt. In general, in OpenWRt, pieces work togeter because they are developed to do so. A connection manager duty is not, arguably, to set up firewall rules. you can surely inspect a lot of the informations you would need from the UCI interface / libra

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Jeonghum Joh
Hello Enrico, Thank you for your email! I couldn't find what upstream connection manager is but there was ModemManager in my googling result. But studying about ModemManager would make my work something that must start from scratch. I think studying UCI interface / libraries, and ubus would be g

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Jeonghum Joh
Hello, There was a typo : %s/whoot/shoot out/gc Have a good day! Jeonghum 2020년 4월 27일 (월) 오후 8:14, Jeonghum Joh 님이 작성: > Hello Enrico, > > Thank you for your email! > > I couldn't find what upstream connection manager is but there was > ModemManager in my googling result. > But studying about Mo

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Bjørn Mork
Jeonghum Joh writes: > I am porting a 5G/LTE modem into OpenWRT. Follow the instructions for LTE modems. A 5G modem is pretty much the same wrt drivers and basic management. At least for Qualcomm based modems on a USB bus. Have no experience with anything else. The Intel and Huawei modems ar

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Bruno Antunes
Hello Jeonghum, Can you share some details on the boards and modems you are using? Regards, Bruno On Mon, 27 Apr 2020 at 13:42, Bjørn Mork wrote: > > Jeonghum Joh writes: > > > I am porting a 5G/LTE modem into OpenWRT. > > Follow the instructions for LTE modems. A 5G modem is pretty much the >

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Michael Jones
On Mon, Apr 27, 2020 at 7:42 AM Bjørn Mork wrote: > Jeonghum Joh writes: > > > I am porting a 5G/LTE modem into OpenWRT. > > Follow the instructions for LTE modems. A 5G modem is pretty much the > same wrt drivers and basic management. At least for Qualcomm based > modems on a USB bus. Have n

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Jeonghum Joh
Hello Bjørn, What an honor to talk to you! You are the author of the usbnet adapter kernel module! Thank you for replying to me. With your suggestions, I tried to search documents from openwrt documents and found several: https://openwrt.org/docs/guide-user/network/wan/wwan/ltedongle https://open

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Jeonghum Joh
Hello Bruno, I want to share the informations you mentioned. I will check with my company first and then if they let me do, I will share with you all. Thank you. Jeonghum 2020년 4월 27일 (월) 오후 11:53, Bruno Antunes 님이 작성: > Hello Jeonghum, > Can you share some details on the boards and modems you

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-27 Thread Jeonghum Joh
Hello Michael, Thank you for sharing the helpful url. I guess mwan3[1] would deal such daemons - netifd and hotplug.d. Isn't it? If mwan3 deals with those, I guess I only need to utilize mwan3. Am I right? Thank you for answering my questions. Jeonghum [1] https://openwrt.org/docs/guide-user/net

Re: [OpenWrt-Devel] Advice needed - Proper approach to port 5G/LTE modem into OpenWRT

2020-04-30 Thread Michael Jones
On Mon, Apr 27, 2020 at 9:45 PM Jeonghum Joh wrote: > Hello Michael, > > Thank you for sharing the helpful url. I guess mwan3[1] would deal such > daemons - netifd and hotplug.d. Isn't it? If mwan3 deals with those, I > guess I only need to utilize mwan3. Am I right? > > Thank you for answering m