feat(lwip): Fix LWIP socket mt header file warning

components/lwip/include/lwip/apps/multi-threads/sys/socket.h

@@ -35,7 +35,6 @@
 
 #include "posix/sys/socket.h"
 
-#if LWIP_COMPAT_SOCKETS == 3
 int lwip_mt_init(void);
 int lwip_socket_mt(int domain, int type, int protocol);
 int lwip_bind_mt(int s, const struct sockaddr *name, socklen_t namelen);
@@ -60,22 +59,23 @@ int lwip_close_mt(int s);
 int lwip_select_mt(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset, struct timeval *timeout);
 int lwip_fcntl_mt(int s, int cmd, int val);
 
-#define accept(a,b,c)         lwip_accept_mt(a,b,c)
-#define bind(a,b,c)           lwip_bind_mt(a,b,c)
-#define shutdown(a,b)         lwip_shutdown_mt(a,b)
-#define connect(a,b,c)        lwip_connect_mt(a,b,c)
-#define getsockname(a,b,c)    lwip_getsockname_mt(a,b,c)
-#define getpeername(a,b,c)    lwip_getpeername_mt(a,b,c)
-#define setsockopt(a,b,c,d,e) lwip_setsockopt_mt(a,b,c,d,e)
-#define getsockopt(a,b,c,d,e) lwip_getsockopt_mt(a,b,c,d,e)
-#define listen(a,b)           lwip_listen_mt(a,b)
-#define recv(a,b,c,d)         lwip_recv_mt(a,b,c,d)
-#define recvfrom(a,b,c,d,e,f) lwip_recvfrom_mt(a,b,c,d,e,f)
-#define send(a,b,c,d)         lwip_send_mt(a,b,c,d)
-#define sendto(a,b,c,d,e,f)   lwip_sendto_mt(a,b,c,d,e,f)
-#define socket(a,b,c)         lwip_socket_mt(a,b,c)
-#define select(a,b,c,d,e)     lwip_select_mt(a,b,c,d,e)
-#define ioctlsocket(a,b,c)    lwip_ioctl_mt(a,b,c)
+#undef accept
+#undef bind
+#undef shutdown
+#undef connect
+#undef getsockname
+#undef getpeername
+#undef setsockopt
+#undef getsockopt
+#undef listen
+#undef recv
+#undef recvfrom
+#undef send
+#undef sendto
+#undef socket
+#undef select
+#undef ioctlsocket
+#undef sendmsg
 
 #define accept(a,b,c)         lwip_accept_mt(a,b,c)
 #define bind(a,b,c)           lwip_bind_mt(a,b,c)
@@ -95,11 +95,18 @@ int lwip_fcntl_mt(int s, int cmd, int val);
 #define ioctlsocket(a,b,c)    lwip_ioctl_mt(a,b,c)
 
 #if LWIP_POSIX_SOCKETS_IO_NAMES
+#undef read
+#undef write
+#undef close
+#undef fcntl
+#undef writev
+#undef closesocket
+#undef ioctl
+
 #define read(a,b,c)           lwip_read_mt(a,b,c)
 #define write(a,b,c)          lwip_write_mt(a,b,c)
 #define close(s)              lwip_close_mt(s)
 #define fcntl(a,b,c)          lwip_fcntl_mt(a,b,c)
 #endif /* LWIP_POSIX_SOCKETS_IO_NAMES */
-#endif /* LWIP_COMPAT_SOCKETS */
 
 #endif /* _SOCKET_H_ */

components/lwip/port/esp8266/include/lwipopts.h

@@ -1351,7 +1351,7 @@
  * While this helps code completion, it might conflict with existing libraries.
  * (only used if you use sockets.c)
  */
-#define LWIP_COMPAT_SOCKETS             3
+#define LWIP_COMPAT_SOCKETS             1
 
 /**
  * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.