Re: [lwip-users] LwIP 1.41 select does not return ?

2017-05-31 Thread Tim Cussins
ve no > problems turning off the RAW API, comment the use of my TCP server and > I will be very surprised if that will make any difference. I will test > that tomorrow :-) > > > Thanks, > > Noam. > > > From: lwip-users <

Re: [lwip-users] LwIP 1.41 select does not return ?

2017-05-31 Thread Tim Cussins
Hi Noam, On Wed, May 31, 2017, at 11:11 AM, Noam Weissman wrote: > I am using a base project that is used for testing. This base project > uses FreeRTOS 8.01 + LwIP 1.41 > + a few modules that work just fine. The base project has a DHCP client > and a TCP server (Raw API) > that work just fine.

Re: [lwip-users] LwIP 1.41 select does not return ?

2017-05-31 Thread Tim Cussins
Hi Noam, On Wed, May 31, 2017, at 11:11 AM, Noam Weissman wrote: > I am using a base project that is used for testing. This base project > uses FreeRTOS 8.01 + LwIP 1.41 > + a few modules that work just fine. The base project has a DHCP client > and a TCP server (Raw API) > that work just fine.

Re: [lwip-users] Server TCP RST prevents client code from draining the receive buffer.

2017-01-19 Thread Tim Cussins
Hi Simon, On Thu, Jan 19, 2017, at 09:50 AM, Tim Cussins wrote: > > > Any thoughts on the cleanest modification to LWIP that would allow the > > > receive buffer to be drained? > > > > Yes: task #13922 (Remove fatal error handling) has to be done first. > >

Re: [lwip-users] Server TCP RST prevents client code from draining the receive buffer.

2017-01-19 Thread Tim Cussins
Hi Simon, Thanks for the quick reply! On Wed, Jan 18, 2017, at 08:36 PM, goldsi...@gmx.de wrote: > Tim Cussins wrote: > > We've encountered a couple of interesting http servers in the wild that > > redirect, then send a TCP RST immediately. > > [..] > > In our case

[lwip-users] Server TCP RST prevents client code from draining the receive buffer.

2017-01-18 Thread Tim Cussins
Hi all, We've encountered a couple of interesting http servers in the wild that redirect, then send a TCP RST immediately. Some http servers do this to avoid the TIME_WAIT state. Viz: https://support.microsoft.com/en-gb/kb/272933 In our case, the data for the redirect appears to make it into