Ok guys something weird is happening.
I reported a few days ago that I was running the 4.3 leaked rom and that this problem was fixed.
Well today, I flashed the official factory images for 4.3 and the problem has come back.
Anytime with screen off now, pinging my phone with my computer will instantly drop packets again (same as 4.2.2 problem).
Once again, my settings are static ip, wifi optimization ON.
Now here is the weird part: I compared the WCNSS_QCOM_CFG.ini file from the leaked 4.3 rom and the official factory image and they are identical except for two lines:
gEnableActiveModeOffload
hostArpOffload
Both flags are set to
=0 on the factory 4.3 image; while in the leaked rom they are set to
=1.
Since this discovery, I have changed both settings to mimic the leaked 4.3 rom (ie. to
=1 for both settings) and
NOW my problem is FIXED again.
Ya está reportado a Google ya que sigue el fallo.
https://code.google.com/p/android/is...&ts=1374847518