Networking stats?

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fly135
Posts: 437
Joined: Wed Jan 03, 2018 8:33 pm
Location: Orlando, FL

Networking stats?

Postby fly135 » Tue Jun 12, 2018 10:20 pm

Wondering if there are any lower level apis for collecting network stats? Having a lot of problems with network reliability and would like to get stats like..
TCP/IP level issues
packet issues
drops
errors
retransmits
fragments
out-of-sequence errors
etc
TCP buffer errors, settings
Does the buffer auto-size? etc.
TCP/IP statistics in general
packets in/out
data in/out
Wifi driver perf and debugging
errors
retries
rx, tx errors
John A

User avatar
fly135
Posts: 437
Joined: Wed Jan 03, 2018 8:33 pm
Location: Orlando, FL

Re: Networking stats?

Postby fly135 » Wed Jun 20, 2018 12:47 am

Since no one answered and the higher ups bugged me some more I looked into this. You can enable LwIP stats in make menuconfig, and there are calls in lwip/stats.h to dump a lot of information.

John A

vonnieda
Posts: 81
Joined: Tue Nov 07, 2017 3:42 pm

Re: Networking stats?

Postby vonnieda » Wed Jun 20, 2018 1:58 am

fly135 wrote:Since no one answered and the higher ups bugged me some more I looked into this. You can enable LwIP stats in make menuconfig, and there are calls in lwip/stats.h to dump a lot of information.

John A
Nice find! Thanks for posting!

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