[lwip-users] Ping function problem

2016-09-26 Thread Soldavin, Keith A.
Hello all, I am trying to implement the ping software found in Contrib but I am having issues. I have successfully gotten the code to compile and while stepping through line by line it seems like everything is working correctly. The problem is that the computer I am trying to ping never

Re: [lwip-users] lwIP 2.0.0 IPv6 Support (specifically interface initialization)

2016-09-26 Thread Dirk Ziegelmeier
Sorry, I did not answer clearly in my last mail. ​"No need to override the output functions" means you do not have to set them in your application startup. But you have to set them in your netif_init() function. Use ethip6_output() for output_ip6.​ ___

Re: [lwip-users] Could sys_restart_timeouts be provided also for !NO_SYS targets ?

2016-09-26 Thread Ari Suutari
> On 26 Sep 2016, at 21:34 , Ari Suutari wrote: > > I’ll enable sys_restart_timeouts and see if it works also, I think it should > because the effect should be same as my workaround. I quickly tested sys_restart_timeouts for my case, it seems to work ok. Without it, dhcp

Re: [lwip-users] lwIP 2.0.0 IPv6 Support (specifically interface initialization)

2016-09-26 Thread Dirk Ziegelmeier
​Hello Joseph,​ I've got a few questions about IPv6 support. > > First, I've decided to try to use 2.0.0 RC2 for IPv6 support (is this > wise?). > ​Definitely: YES​ > Second, I've got a few questions about how to properly initialize an > interface for IPv6. I have experience working with lwip

Re: [lwip-users] blocked udp

2016-09-26 Thread Noam Weissman
Hi, What API are you using?... RAW, Netconn or Socket ? When you say you send random data, how do you send it. I mean do you send it from Within the LwIP context or via the route you try to send the video? BR, Noam. From: lwip-users [mailto:lwip-users-bounces+noam=silrd@nongnu.org] On

Re: [lwip-users] Could sys_restart_timeouts be provided also for !NO_SYS targets ?

2016-09-26 Thread Ari Suutari
Hi, In my case sys_timeouts_mbox_fetch is not running when system sleeps. I have a function tcpipSuspend() which waits for RTOS semaphore for tcp/ip stack to wake up. This function is called with tcpip_callback_with_block, which makes the lwip stack to “sleep” inside tcpip thread. My project is

Re: [lwip-users] Could sys_restart_timeouts be provided also for !NO_SYS targets ?

2016-09-26 Thread Sylvain Rochet
Hi Ari, On Mon, Sep 26, 2016 at 02:13:10PM +0300, Ari Suutari wrote: > Hi, > > This related to http://savannah.nongnu.org/bugs/index.php?48568 > > I have a system which sleeps long times but sys_now() progresses during > sleep. > Currently this still seems to cause some surprises with timers. >

[lwip-users] lwIP 2.0.0 IPv6 Support (specifically interface initialization)

2016-09-26 Thread josephjah
Hello everyone! I've got a few questions about IPv6 support. First, I've decided to try to use 2.0.0 RC2 for IPv6 support (is this wise?). Second, I've got a few questions about how to properly initialize an interface for IPv6. I have experience working with lwip 1.4.1 in IPv4 mode with no

[lwip-users] Could sys_restart_timeouts be provided also for !NO_SYS targets ?

2016-09-26 Thread Ari Suutari
Hi, This related to http://savannah.nongnu.org/bugs/index.php?48568 I have a system which sleeps long times but sys_now() progresses during sleep. Currently this still seems to cause some surprises with timers. While there seems to be discussion about moving to absolute time in timers

[lwip-users] blocked udp

2016-09-26 Thread garibaldi pineda garcia
Hello all, I'm building a system which encodes video in a Zedboard FPGA and sends it out through the ethernet port. I have tested sending random data out and it works, but when I try to use the data from the video source I manage to set the ARM core/network in a locked state. I've also tested the