LWIP_NETBUF_RECVINFO macro

LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.

Syntax

#define LWIP_NETBUF_RECVINFO 0

Location	Text
opt.h:1201	#define LWIP_NETBUF_RECVINFO 0
api.h:89	#if LWIP_NETBUF_RECVINFO
api_msg.c:260	#if LWIP_NETBUF_RECVINFO
api_msg.c:730	#if LWIP_NETBUF_RECVINFO
netbuf.h:64	#if LWIP_NETBUF_RECVINFO \|\| LWIP_CHECKSUM_ON_COPY
netbuf.h:96	#if LWIP_NETBUF_RECVINFO
sockets.c:1159	#if LWIP_NETBUF_RECVINFO
sockets.c:1706	#if LWIP_NETBUF_RECVINFO
sockets.c:3481	#if LWIP_NETBUF_RECVINFO