Reposting as my internet got disconnected, not sure the previous Post is posted or not. Hi LWIP Team,
We are using http://git.savannah.nongnu.org/cgit/lwip.git/tree/contrib/examples/httpd/post_example for posting JSON data from a web page. If the JSON characters are more than 3000, entire data is not available on web server side. In lwipopts.h we found a vairable TCP_MSS which we set to (3000- 40). If we increase it to 4000 we are getting lwip_sanity_check #if TCP_SNDLOWAT >= (0xFFFF - (4 * TCP_MSS)) #error "lwip_sanity_check: WARNING: TCP_SNDLOWAT must at least be 4*MSS below u16_t overflow!" #endif Is there a way to accept POST messages with more than 3000 characters. Our requirement is to post 15000 characters of JSON data. Regards, Siva -- Sent from: http://lwip.100.n7.nabble.com/lwip-users-f3.html _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
