Re: [lwip-users] PPPOS udp error

2017-08-22 Thread parwath . r
Hi, We tried to send more than 250 bytes in udp raw client socket, the udp_send is giving succeess and server is not recived any data. is there any data limitation for send and receive data. here i have attached log PFA. the poolsize configration is bellow #define PBUF_POOL_SIZE

Re: [lwip-users] PPPOS udp error

2017-08-22 Thread parwath . r
Hi, We tried to send more than 250 bytes in udp raw client socket, the udp_send is giving succeess and server is not recived any data. is there any data limitation for send and receive data. here i have attached log PFA. the poolsize configration is bellow #define PBUF_POOL_SIZE

Re: [lwip-users] PPPOS udp error

2017-08-01 Thread Sylvain Rochet
Hi, On Tue, Aug 01, 2017 at 09:10:58AM -0400, Patrick Klos wrote: > On 8/1/2017 2:06 AM, parwat...@yashaswinies.com wrote: > >Hi, > > Here i have attached lwipopts.h file for our configuration. I need to > >run 4 udp clients on this stack but currently i am running one udp client. > > I would

Re: [lwip-users] PPPOS udp error

2017-08-01 Thread Patrick Klos
On 8/1/2017 2:06 AM, parwat...@yashaswinies.com wrote: Hi, Here i have attached lwipopts.h file for our configuration. I need to run 4 udp clients on this stack but currently i am running one udp client. I would recommend increasing the number of pbufs (PBUF_POOL_SIZE) and the size of

Re: [lwip-users] PPPOS udp error

2017-08-01 Thread parwath . r
Hi, Here i have attached lwipopts.h file for our configuration. I need to run 4 udp clients on this stack but currently i am running one udp client. I am sending data in loop here bellow i have added part of code of udp send len=32 please TKl and suggest us what need to be change in

Re: [lwip-users] PPPOS udp error

2017-08-01 Thread parwath . r
Hi, Here i have attached lwipopts.h file for our configuration. I need to run 4 udp clients on this stack but currently i am running one udp client. I am sending data in loop here bellow i have added part of code t int pppudpsenddata(char *buffer, u16_t len) { int status;

Re: [lwip-users] PPPOS udp error

2017-07-31 Thread Patrick Klos
On 7/31/2017 12:15 AM, parwat...@yashaswinies.com wrote: Hello all, I am running udp client on lwip 2.0.2 stack with pppos on controller its only sending 14 times after that I am not receiving anything in server(running in linux machine). same problem while receiving also.. How to resolve

[lwip-users] PPPOS udp error

2017-07-30 Thread parwath . r
Hello all, I am running udp client on lwip 2.0.2 stack with pppos on controller its only sending 14 times after that I am not receiving anything in server(running in linux machine). same problem while receiving also.. How to resolve this. thanks parwath