lwipopts.h

#ifndef _LWIPOPTS_H
#define _LWIPOPTS_H

// Generally you would define your own explicit list of lwIP options
// (see https://www.nongnu.org/lwip/2_1_x/group__lwip__opts.html)
//
// This example uses a common include to avoid repetition
#include "lwipopts_examples_common.h"

// The following is needed to test mDns
#define LWIP_MDNS_RESPONDER 1
#define LWIP_IGMP 1
#define LWIP_NUM_NETIF_CLIENT_DATA 1
#define MDNS_RESP_USENETIF_EXTCALLBACK  1
#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 3)
#define MEMP_NUM_TCP_PCB 12

// Enable some httpd features
#define LWIP_HTTPD_CGI 1
#define LWIP_HTTPD_SSI 1
#define LWIP_HTTPD_SSI_MULTIPART 1
#define LWIP_HTTPD_SUPPORT_POST 1
#define LWIP_HTTPD_SSI_INCLUDE_TAG 0

// Generated file containing html data
#define HTTPD_FSDATA_FILE "pico_fsdata.inc"

#endif