[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]

For full information about what has changed in this task, visit the URL below and click the History tab.

FS#963 - chips is qca9531, pc ping device ip fail or timeout with big size, exp: ping 192.168.1.1 -l 65500
User who did this: Mathias Kresin (mkresin)
Status: Unconfirmed -> Waiting on reporter

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