[FS#963] chips is qca9531, pc ping device ip fail or timeout with big size, exp: ping 192.168.1.1 -l 65500

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - jiangyaohui (jiangyaohui) 

Attached to Project - LEDE Project
Summary - chips is qca9531, pc ping device ip fail or timeout with big size, exp: ping 192.168.1.1 -l 65500
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - High
Priority - Very Low
Reported Version - lede-17.01
Due in Version - Undecided
Due Date - Undecided
Details - this problem is always occurs on.

Steps:
    My device is router, chip is QCA9531.
    PC ip is 192.168.1.100， router ip is 192.168.1.1.
    PC execute command "ping 192.168.1.1 -l 65500 -t" fail or timeout.

 

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=963