Re: Re:[lwip-users] tcp/ip packets

[ramash]

 LWIP_STATS is also enabled.Actually in  my program hits at sifup function in
ppp.c. from there where i have to initialize  tcp/ip packets .also i used
socket to send ip packets,but the return value is negative or incorrect for
the handler.please  suggest correct  path to send packets


bockham wrote:
> 
> as u say, you can got ip address, layer 3 and below should be ok
> i suggest u trace the data flow through lwip_stats(enable LWIP_STATS in
> lwipopts.h), see if tcp data has passed to layer 3
> if not, you must wrong use api function
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