Re: [android-developers] Re: Suspicious TCP RST packets while device is sleeping.

2010-12-26 Thread GDroid
I've been seeing the same behavior myself. Can someone address this please? Thanks Guy -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group,

Re: [android-developers] Re: Suspicious TCP RST packets while device is sleeping.

2010-02-03 Thread Dan Sherman
> Is it the delay in discovering the disconnect that's the issue? Exactly... The connection stays open to accept data from the server. There are definitely points in time when this wouldn't happen for a few minutes, and if the connection dropped, that wouldn't be a problem if the client noticed

[android-developers] Re: Suspicious TCP RST packets while device is sleeping.

2010-02-03 Thread Bob Kerns
Well, I don't grok NAT enough to conclude that it's wrong. But I don't see why they'd do it -- unless they're trying to minimize traffic. Seems kinda trivial -- and likely more than offset by the later attempted transmit. I'm not sure what problem you're trying to solve. It can certainly happen th

Re: [android-developers] Re: Suspicious TCP RST packets while device is sleeping.

2010-02-02 Thread Dan Sherman
Hey Bob, Thanks a lot for the response :) After a few more hours tonight working on the problem, I've got a bit more information to present. >From everything I'm seeing, it looks like the issue has to do with NAT'ing at the network level (tmobile I'd imagine). The connection is definitely NAT'd

[android-developers] Re: Suspicious TCP RST packets while device is sleeping.

2010-02-02 Thread Bob Kerns
This is expected behavior. TCP connections time out if the connection is lost, or either side dies. That way, you don't have systems drowning in dead connections. The RST packet is telling you that the server has forgotten about the connection. The client may even report it directly, if it realize