diff --git a/cores/rp2040/lwip_wrap.cpp b/cores/rp2040/lwip_wrap.cpp
index 32c9e2b55..15c440172 100644
--- a/cores/rp2040/lwip_wrap.cpp
+++ b/cores/rp2040/lwip_wrap.cpp
@@ -37,7 +37,7 @@ class LWIPMutex {
         recursive_mutex_enter_blocking(&__mtxLWIP);
         __inLWIP = true;
         _ref++;
-       interrupts();
+        interrupts();
     }
 
     ~LWIPMutex() {
@@ -56,267 +56,267 @@ int LWIPMutex::_ref = 0;
 
 extern "C" {
 
-extern u8_t __real_pbuf_header(struct pbuf *p, s16_t header_size);
-u8_t __wrap_pbuf_header(struct pbuf *p, s16_t header_size) {
-    LWIPMutex m;
-    return __real_pbuf_header(p, header_size);
-}
-
-extern u8_t __real_pbuf_free(struct pbuf *p);
-u8_t __wrap_pbuf_free(struct pbuf *p) {
-    LWIPMutex m;
-    return __real_pbuf_free(p);
-}
-
-extern struct pbuf *__real_pbuf_alloc(pbuf_layer l, u16_t length, pbuf_type type);
-struct pbuf *__wrap_pbuf_alloc(pbuf_layer l, u16_t length, pbuf_type type) {
-    LWIPMutex m;
-    return __real_pbuf_alloc(l, length, type);
-}
-
-extern err_t __real_pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len);
-err_t __wrap_pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len) {
-    LWIPMutex m;
-    return __real_pbuf_take(buf, dataptr, len);
-}
-
-extern u16_t __real_pbuf_copy_partial(const struct pbuf *p, void *dataptr, u16_t len, u16_t offset);
-u16_t __wrap_pbuf_copy_partial(const struct pbuf *p, void *dataptr, u16_t len, u16_t offset) {
-    LWIPMutex m;
-    return __real_pbuf_copy_partial(p, dataptr, len, offset);
-}
-
-extern void __real_pbuf_ref(struct pbuf *p);
-void __wrap_pbuf_ref(struct pbuf *p) {
-    LWIPMutex m;
-    __real_pbuf_ref(p);
-}
-
-extern u8_t __real_pbuf_get_at(const struct pbuf* p, u16_t offset);
-u8_t __wrap_pbuf_get_at(const struct pbuf* p, u16_t offset) {
-    LWIPMutex m;
-    return __real_pbuf_get_at(p, offset);
-}
-
-extern void *__real_pbuf_get_contiguous(const struct pbuf *p, void *buffer, size_t bufsize, u16_t len, u16_t offset);
-void *__wrap_pbuf_get_contiguous(const struct pbuf *p, void *buffer, size_t bufsize, u16_t len, u16_t offset) {
-    LWIPMutex m;
-    return __real_pbuf_get_contiguous(p, buffer, bufsize, len, offset);
-}
-
-extern void __real_pbuf_cat(struct pbuf *head, struct pbuf *tail);
-void __wrap_pbuf_cat(struct pbuf *head, struct pbuf *tail) {
-    LWIPMutex m;
-    __real_pbuf_cat(head, tail);
-}
-
-extern void __real_tcp_arg(struct tcp_pcb *pcb, void *arg);
-void __wrap_tcp_arg(struct tcp_pcb *pcb, void *arg) {
-    LWIPMutex m;
-    __real_tcp_arg(pcb, arg);
-}
-
-extern struct tcp_pcb *__real_tcp_new(void);
-struct tcp_pcb *__wrap_tcp_new(void) {
-    LWIPMutex m;
-    return __real_tcp_new();
-}
-
-extern err_t __real_tcp_bind(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port);
-err_t __wrap_tcp_bind(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port) {
-    LWIPMutex m;
-    return __real_tcp_bind(pcb, ipaddr, port);
-}
-
-extern struct tcp_pcb *__real_tcp_listen(struct tcp_pcb *pcb);
-struct tcp_pcb *__wrap_tcp_listen(struct tcp_pcb *pcb) {
-    LWIPMutex m;
-    return __real_tcp_listen(pcb);
-}
-
-extern struct tcp_pcb *__real_tcp_listen_with_backlog(struct tcp_pcb *pcb, u8_t backlog);
-struct tcp_pcb *__wrap_tcp_listen_with_backlog(struct tcp_pcb *pcb, u8_t backlog) {
-    LWIPMutex m;
-    return __real_tcp_listen_with_backlog(pcb, backlog);
-}
-
-extern void __real_tcp_accept(struct tcp_pcb *pcb, err_t (* accept)(void *arg, struct tcp_pcb *newpcb, err_t err));
-void __wrap_tcp_accept(struct tcp_pcb *pcb, err_t (* accept)(void *arg, struct tcp_pcb *newpcb, err_t err)) {
-    LWIPMutex m;
-    __real_tcp_accept(pcb, accept);
-}
-
-extern err_t __real_tcp_connect(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port, err_t (* connected)(void *arg, struct tcp_pcb *tpcb, err_t err));
-err_t __wrap_tcp_connect(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port, err_t (* connected)(void *arg, struct tcp_pcb *tpcb, err_t err)) {
-    LWIPMutex m;
-    return __real_tcp_connect(pcb, ipaddr, port, connected);
-}
-
-extern err_t __real_tcp_write(struct tcp_pcb *pcb, const void *dataptr, u16_t len, u8_t apiflags);
-err_t __wrap_tcp_write(struct tcp_pcb *pcb, const void *dataptr, u16_t len, u8_t apiflags) {
-    LWIPMutex m;
-    return __real_tcp_write(pcb, dataptr, len, apiflags);
-}
-
-extern void __real_tcp_sent(struct tcp_pcb *pcb, err_t (* sent)(void *arg, struct tcp_pcb *tpcb, u16_t len));
-void __wrap_tcp_sent(struct tcp_pcb *pcb, err_t (* sent)(void *arg, struct tcp_pcb *tpcb, u16_t len)) {
-    LWIPMutex m;
-    __real_tcp_sent(pcb, sent);
-}
-
-extern void __real_tcp_recv(struct tcp_pcb *pcb, err_t (* recv)(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err));
-void __wrap_tcp_recv(struct tcp_pcb *pcb, err_t (* recv)(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err)) {
-    LWIPMutex m;
-    __real_tcp_recv(pcb, recv);
-}
-
-extern void __real_tcp_recved(struct tcp_pcb *pcb, u16_t len);
-void __wrap_tcp_recved(struct tcp_pcb *pcb, u16_t len) {
-    LWIPMutex m;
-    __real_tcp_recved(pcb, len);
-}
-
-extern void __real_tcp_poll(struct tcp_pcb *pcb, err_t (* poll)(void *arg, struct tcp_pcb *tpcb), u8_t interval);
-void __wrap_tcp_poll(struct tcp_pcb *pcb, err_t (* poll)(void *arg, struct tcp_pcb *tpcb), u8_t interval) {
-    LWIPMutex m;
-    __real_tcp_poll(pcb, poll, interval);
-}
-
-extern err_t __real_tcp_close(struct tcp_pcb *pcb);
-err_t __wrap_tcp_close(struct tcp_pcb *pcb) {
-    LWIPMutex m;
-    return __real_tcp_close(pcb);
-}
-
-extern void __real_tcp_abort(struct tcp_pcb *pcb);
-void __wrap_tcp_abort(struct tcp_pcb *pcb) {
-    LWIPMutex m;
-    __real_tcp_abort(pcb);
-}
-
-extern void __real_tcp_err(struct tcp_pcb *pcb, void (* err)(void *arg, err_t err));
-void __wrap_tcp_err(struct tcp_pcb *pcb, void (* err)(void *arg, err_t err)) {
-    LWIPMutex m;
-    __real_tcp_err(pcb, err);
-}
-
-extern err_t __real_tcp_output(struct tcp_pcb *pcb);
-err_t __wrap_tcp_output(struct tcp_pcb *pcb) {
-    LWIPMutex m;
-    return __real_tcp_output(pcb);
-}
-
-extern void __real_tcp_setprio(struct tcp_pcb *pcb, u8_t prio);
-void __wrap_tcp_setprio(struct tcp_pcb *pcb, u8_t prio) {
-    LWIPMutex m;
-    return __real_tcp_setprio(pcb, prio);
-}
-
-extern void __real_tcp_backlog_delayed(struct tcp_pcb* pcb);
-void __wrap_tcp_backlog_delayed(struct tcp_pcb* pcb) {
-    LWIPMutex m;
-    return __real_tcp_backlog_delayed(pcb);
-}
-
-extern void __real_tcp_backlog_accepted(struct tcp_pcb* pcb);
-void __wrap_tcp_backlog_accepted(struct tcp_pcb* pcb) {
-    LWIPMutex m;
-    return __real_tcp_backlog_accepted(pcb);
-}
-extern struct udp_pcb *__real_udp_new(void);
-struct udp_pcb *__wrap_udp_new(void) {
-    LWIPMutex m;
-    return __real_udp_new();
-}
-
-extern void __real_udp_remove(struct udp_pcb *pcb);
-void __wrap_udp_remove(struct udp_pcb *pcb) {
-    LWIPMutex m;
-    __real_udp_remove(pcb);
-}
-
-extern err_t __real_udp_bind(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port);
-err_t __wrap_udp_bind(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port) {
-    LWIPMutex m;
-    return __real_udp_bind(pcb, ipaddr, port);
-}
-
-extern err_t __real_udp_connect(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port);
-err_t __wrap_udp_connect(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port) {
-    LWIPMutex m;
-    return __real_udp_connect(pcb, ipaddr, port);
-}
-
-extern err_t __real_udp_disconnect(struct udp_pcb *pcb);
-err_t __wrap_udp_disconnect(struct udp_pcb *pcb) {
-    LWIPMutex m;
-    return __real_udp_disconnect(pcb);
-}
-
-extern err_t __real_udp_send(struct udp_pcb *pcb, struct pbuf *p);
-err_t __wrap_udp_send(struct udp_pcb *pcb, struct pbuf *p) {
-    LWIPMutex m;
-    return __real_udp_send(pcb, p);
-}
-
-extern void __real_udp_recv(struct udp_pcb *pcb, void (* recv)(void *arg, struct udp_pcb *upcb, struct pbuf *p, ip_addr_t *addr, u16_t port), void *recv_arg);
-void __wrap_udp_recv(struct udp_pcb *pcb, void (* recv)(void *arg, struct udp_pcb *upcb, struct pbuf *p, ip_addr_t *addr, u16_t port), void *recv_arg) {
-    LWIPMutex m;
-    __real_udp_recv(pcb, recv, recv_arg);
-}
-
-extern err_t __real_udp_sendto_if(struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *dst_ip, u16_t dst_port, struct netif *netif);
-err_t __wrap_udp_sendto_if(struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *dst_ip, u16_t dst_port, struct netif *netif) {
-    LWIPMutex m;
-    return __real_udp_sendto_if(pcb, p, dst_ip, dst_port, netif);
-}
-
-extern void __real_sys_check_timeouts(void);
-void __wrap_sys_check_timeouts(void) {
-    LWIPMutex m;
-    __real_sys_check_timeouts();
-}
-
-extern err_t __real_dns_gethostbyname(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg);
-err_t __wrap_dns_gethostbyname(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg) {
-    LWIPMutex m;
-    return __real_dns_gethostbyname(hostname, addr, found, callback_arg);
-}
-
-extern err_t __real_dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg, u8_t dns_addrtype);
-err_t __wrap_dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg, u8_t dns_addrtype) {
-    LWIPMutex m;
-    return __real_dns_gethostbyname_addrtype(hostname, addr, found, callback_arg, dns_addrtype);
-}
-
-extern struct raw_pcb *__real_raw_new(u8_t proto);
-struct raw_pcb *__wrap_raw_new(u8_t proto) {
-    LWIPMutex m;
-    return __real_raw_new(proto);
-}
-
-extern void __real_raw_recv(struct raw_pcb *pcb, raw_recv_fn recv, void *recv_arg);
-void __wrap_raw_recv(struct raw_pcb *pcb, raw_recv_fn recv, void *recv_arg) {
-    LWIPMutex m;
-    __real_raw_recv(pcb, recv, recv_arg);
-}
-
-extern err_t __real_raw_bind(struct raw_pcb *pcb, const ip_addr_t *ipaddr);
-err_t __wrap_raw_bind(struct raw_pcb *pcb, const ip_addr_t *ipaddr) {
-    LWIPMutex m;
-    return __real_raw_bind(pcb, ipaddr);
-}
-
-extern err_t __real_raw_sendto(struct raw_pcb *pcb, struct pbuf *p, const ip_addr_t *ipaddr);
-err_t __wrap_raw_sendto(struct raw_pcb *pcb, struct pbuf *p, const ip_addr_t *ipaddr) {
-    LWIPMutex m;
-    return __real_raw_sendto(pcb, p, ipaddr);
-}
-
-extern void __real_raw_remove(struct raw_pcb *pcb);
-void __wrap_raw_remove(struct raw_pcb *pcb) {
-    LWIPMutex m;
-    __real_raw_remove(pcb);
-}
+    extern u8_t __real_pbuf_header(struct pbuf *p, s16_t header_size);
+    u8_t __wrap_pbuf_header(struct pbuf *p, s16_t header_size) {
+        LWIPMutex m;
+        return __real_pbuf_header(p, header_size);
+    }
+
+    extern u8_t __real_pbuf_free(struct pbuf *p);
+    u8_t __wrap_pbuf_free(struct pbuf *p) {
+        LWIPMutex m;
+        return __real_pbuf_free(p);
+    }
+
+    extern struct pbuf *__real_pbuf_alloc(pbuf_layer l, u16_t length, pbuf_type type);
+    struct pbuf *__wrap_pbuf_alloc(pbuf_layer l, u16_t length, pbuf_type type) {
+        LWIPMutex m;
+        return __real_pbuf_alloc(l, length, type);
+    }
+
+    extern err_t __real_pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len);
+    err_t __wrap_pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len) {
+        LWIPMutex m;
+        return __real_pbuf_take(buf, dataptr, len);
+    }
+
+    extern u16_t __real_pbuf_copy_partial(const struct pbuf *p, void *dataptr, u16_t len, u16_t offset);
+    u16_t __wrap_pbuf_copy_partial(const struct pbuf *p, void *dataptr, u16_t len, u16_t offset) {
+        LWIPMutex m;
+        return __real_pbuf_copy_partial(p, dataptr, len, offset);
+    }
+
+    extern void __real_pbuf_ref(struct pbuf *p);
+    void __wrap_pbuf_ref(struct pbuf *p) {
+        LWIPMutex m;
+        __real_pbuf_ref(p);
+    }
+
+    extern u8_t __real_pbuf_get_at(const struct pbuf* p, u16_t offset);
+    u8_t __wrap_pbuf_get_at(const struct pbuf* p, u16_t offset) {
+        LWIPMutex m;
+        return __real_pbuf_get_at(p, offset);
+    }
+
+    extern void *__real_pbuf_get_contiguous(const struct pbuf *p, void *buffer, size_t bufsize, u16_t len, u16_t offset);
+    void *__wrap_pbuf_get_contiguous(const struct pbuf *p, void *buffer, size_t bufsize, u16_t len, u16_t offset) {
+        LWIPMutex m;
+        return __real_pbuf_get_contiguous(p, buffer, bufsize, len, offset);
+    }
+
+    extern void __real_pbuf_cat(struct pbuf *head, struct pbuf *tail);
+    void __wrap_pbuf_cat(struct pbuf *head, struct pbuf *tail) {
+        LWIPMutex m;
+        __real_pbuf_cat(head, tail);
+    }
+
+    extern void __real_tcp_arg(struct tcp_pcb *pcb, void *arg);
+    void __wrap_tcp_arg(struct tcp_pcb *pcb, void *arg) {
+        LWIPMutex m;
+        __real_tcp_arg(pcb, arg);
+    }
+
+    extern struct tcp_pcb *__real_tcp_new(void);
+    struct tcp_pcb *__wrap_tcp_new(void) {
+        LWIPMutex m;
+        return __real_tcp_new();
+    }
+
+    extern err_t __real_tcp_bind(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port);
+    err_t __wrap_tcp_bind(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port) {
+        LWIPMutex m;
+        return __real_tcp_bind(pcb, ipaddr, port);
+    }
+
+    extern struct tcp_pcb *__real_tcp_listen(struct tcp_pcb *pcb);
+    struct tcp_pcb *__wrap_tcp_listen(struct tcp_pcb *pcb) {
+        LWIPMutex m;
+        return __real_tcp_listen(pcb);
+    }
+
+    extern struct tcp_pcb *__real_tcp_listen_with_backlog(struct tcp_pcb *pcb, u8_t backlog);
+    struct tcp_pcb *__wrap_tcp_listen_with_backlog(struct tcp_pcb *pcb, u8_t backlog) {
+        LWIPMutex m;
+        return __real_tcp_listen_with_backlog(pcb, backlog);
+    }
+
+    extern void __real_tcp_accept(struct tcp_pcb *pcb, err_t (* accept)(void *arg, struct tcp_pcb *newpcb, err_t err));
+    void __wrap_tcp_accept(struct tcp_pcb *pcb, err_t (* accept)(void *arg, struct tcp_pcb *newpcb, err_t err)) {
+        LWIPMutex m;
+        __real_tcp_accept(pcb, accept);
+    }
+
+    extern err_t __real_tcp_connect(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port, err_t (* connected)(void *arg, struct tcp_pcb *tpcb, err_t err));
+    err_t __wrap_tcp_connect(struct tcp_pcb *pcb, ip_addr_t *ipaddr, u16_t port, err_t (* connected)(void *arg, struct tcp_pcb *tpcb, err_t err)) {
+        LWIPMutex m;
+        return __real_tcp_connect(pcb, ipaddr, port, connected);
+    }
+
+    extern err_t __real_tcp_write(struct tcp_pcb *pcb, const void *dataptr, u16_t len, u8_t apiflags);
+    err_t __wrap_tcp_write(struct tcp_pcb *pcb, const void *dataptr, u16_t len, u8_t apiflags) {
+        LWIPMutex m;
+        return __real_tcp_write(pcb, dataptr, len, apiflags);
+    }
+
+    extern void __real_tcp_sent(struct tcp_pcb *pcb, err_t (* sent)(void *arg, struct tcp_pcb *tpcb, u16_t len));
+    void __wrap_tcp_sent(struct tcp_pcb *pcb, err_t (* sent)(void *arg, struct tcp_pcb *tpcb, u16_t len)) {
+        LWIPMutex m;
+        __real_tcp_sent(pcb, sent);
+    }
+
+    extern void __real_tcp_recv(struct tcp_pcb *pcb, err_t (* recv)(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err));
+    void __wrap_tcp_recv(struct tcp_pcb *pcb, err_t (* recv)(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err)) {
+        LWIPMutex m;
+        __real_tcp_recv(pcb, recv);
+    }
+
+    extern void __real_tcp_recved(struct tcp_pcb *pcb, u16_t len);
+    void __wrap_tcp_recved(struct tcp_pcb *pcb, u16_t len) {
+        LWIPMutex m;
+        __real_tcp_recved(pcb, len);
+    }
+
+    extern void __real_tcp_poll(struct tcp_pcb *pcb, err_t (* poll)(void *arg, struct tcp_pcb *tpcb), u8_t interval);
+    void __wrap_tcp_poll(struct tcp_pcb *pcb, err_t (* poll)(void *arg, struct tcp_pcb *tpcb), u8_t interval) {
+        LWIPMutex m;
+        __real_tcp_poll(pcb, poll, interval);
+    }
+
+    extern err_t __real_tcp_close(struct tcp_pcb *pcb);
+    err_t __wrap_tcp_close(struct tcp_pcb *pcb) {
+        LWIPMutex m;
+        return __real_tcp_close(pcb);
+    }
+
+    extern void __real_tcp_abort(struct tcp_pcb *pcb);
+    void __wrap_tcp_abort(struct tcp_pcb *pcb) {
+        LWIPMutex m;
+        __real_tcp_abort(pcb);
+    }
+
+    extern void __real_tcp_err(struct tcp_pcb *pcb, void (* err)(void *arg, err_t err));
+    void __wrap_tcp_err(struct tcp_pcb *pcb, void (* err)(void *arg, err_t err)) {
+        LWIPMutex m;
+        __real_tcp_err(pcb, err);
+    }
+
+    extern err_t __real_tcp_output(struct tcp_pcb *pcb);
+    err_t __wrap_tcp_output(struct tcp_pcb *pcb) {
+        LWIPMutex m;
+        return __real_tcp_output(pcb);
+    }
+
+    extern void __real_tcp_setprio(struct tcp_pcb *pcb, u8_t prio);
+    void __wrap_tcp_setprio(struct tcp_pcb *pcb, u8_t prio) {
+        LWIPMutex m;
+        return __real_tcp_setprio(pcb, prio);
+    }
+
+    extern void __real_tcp_backlog_delayed(struct tcp_pcb* pcb);
+    void __wrap_tcp_backlog_delayed(struct tcp_pcb* pcb) {
+        LWIPMutex m;
+        return __real_tcp_backlog_delayed(pcb);
+    }
+
+    extern void __real_tcp_backlog_accepted(struct tcp_pcb* pcb);
+    void __wrap_tcp_backlog_accepted(struct tcp_pcb* pcb) {
+        LWIPMutex m;
+        return __real_tcp_backlog_accepted(pcb);
+    }
+    extern struct udp_pcb *__real_udp_new(void);
+    struct udp_pcb *__wrap_udp_new(void) {
+        LWIPMutex m;
+        return __real_udp_new();
+    }
+
+    extern void __real_udp_remove(struct udp_pcb *pcb);
+    void __wrap_udp_remove(struct udp_pcb *pcb) {
+        LWIPMutex m;
+        __real_udp_remove(pcb);
+    }
+
+    extern err_t __real_udp_bind(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port);
+    err_t __wrap_udp_bind(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port) {
+        LWIPMutex m;
+        return __real_udp_bind(pcb, ipaddr, port);
+    }
+
+    extern err_t __real_udp_connect(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port);
+    err_t __wrap_udp_connect(struct udp_pcb *pcb, ip_addr_t *ipaddr, u16_t port) {
+        LWIPMutex m;
+        return __real_udp_connect(pcb, ipaddr, port);
+    }
+
+    extern err_t __real_udp_disconnect(struct udp_pcb *pcb);
+    err_t __wrap_udp_disconnect(struct udp_pcb *pcb) {
+        LWIPMutex m;
+        return __real_udp_disconnect(pcb);
+    }
+
+    extern err_t __real_udp_send(struct udp_pcb *pcb, struct pbuf *p);
+    err_t __wrap_udp_send(struct udp_pcb *pcb, struct pbuf *p) {
+        LWIPMutex m;
+        return __real_udp_send(pcb, p);
+    }
+
+    extern void __real_udp_recv(struct udp_pcb *pcb, void (* recv)(void *arg, struct udp_pcb *upcb, struct pbuf *p, ip_addr_t *addr, u16_t port), void *recv_arg);
+    void __wrap_udp_recv(struct udp_pcb *pcb, void (* recv)(void *arg, struct udp_pcb *upcb, struct pbuf *p, ip_addr_t *addr, u16_t port), void *recv_arg) {
+        LWIPMutex m;
+        __real_udp_recv(pcb, recv, recv_arg);
+    }
+
+    extern err_t __real_udp_sendto_if(struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *dst_ip, u16_t dst_port, struct netif *netif);
+    err_t __wrap_udp_sendto_if(struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *dst_ip, u16_t dst_port, struct netif *netif) {
+        LWIPMutex m;
+        return __real_udp_sendto_if(pcb, p, dst_ip, dst_port, netif);
+    }
+
+    extern void __real_sys_check_timeouts(void);
+    void __wrap_sys_check_timeouts(void) {
+        LWIPMutex m;
+        __real_sys_check_timeouts();
+    }
+
+    extern err_t __real_dns_gethostbyname(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg);
+    err_t __wrap_dns_gethostbyname(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg) {
+        LWIPMutex m;
+        return __real_dns_gethostbyname(hostname, addr, found, callback_arg);
+    }
+
+    extern err_t __real_dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg, u8_t dns_addrtype);
+    err_t __wrap_dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_callback found, void *callback_arg, u8_t dns_addrtype) {
+        LWIPMutex m;
+        return __real_dns_gethostbyname_addrtype(hostname, addr, found, callback_arg, dns_addrtype);
+    }
+
+    extern struct raw_pcb *__real_raw_new(u8_t proto);
+    struct raw_pcb *__wrap_raw_new(u8_t proto) {
+        LWIPMutex m;
+        return __real_raw_new(proto);
+    }
+
+    extern void __real_raw_recv(struct raw_pcb *pcb, raw_recv_fn recv, void *recv_arg);
+    void __wrap_raw_recv(struct raw_pcb *pcb, raw_recv_fn recv, void *recv_arg) {
+        LWIPMutex m;
+        __real_raw_recv(pcb, recv, recv_arg);
+    }
+
+    extern err_t __real_raw_bind(struct raw_pcb *pcb, const ip_addr_t *ipaddr);
+    err_t __wrap_raw_bind(struct raw_pcb *pcb, const ip_addr_t *ipaddr) {
+        LWIPMutex m;
+        return __real_raw_bind(pcb, ipaddr);
+    }
+
+    extern err_t __real_raw_sendto(struct raw_pcb *pcb, struct pbuf *p, const ip_addr_t *ipaddr);
+    err_t __wrap_raw_sendto(struct raw_pcb *pcb, struct pbuf *p, const ip_addr_t *ipaddr) {
+        LWIPMutex m;
+        return __real_raw_sendto(pcb, p, ipaddr);
+    }
+
+    extern void __real_raw_remove(struct raw_pcb *pcb);
+    void __wrap_raw_remove(struct raw_pcb *pcb) {
+        LWIPMutex m;
+        __real_raw_remove(pcb);
+    }
 
 }; // extern "C"