since it ain't leaving..

Author: bill88t

ports/raspberrypi/common-hal/wifi/Radio.c

@@ -50,14 +50,7 @@
 #include "lwip/dns.h"
 #include "lwip/icmp.h"
 #include "lwip/raw.h"
-
-#ifndef PING_ID
-#define PING_ID        0xAFAF
-#endif
-
-#ifndef PING_DEBUG
-#define PING_DEBUG     LWIP_DBG_ON
-#endif
+#include "lwip_src/ping.h"
 
 #define MAC_ADDRESS_LENGTH 6
 
@@ -299,8 +292,6 @@ void common_hal_wifi_radio_set_ipv4_address(wifi_radio_obj_t *self, mp_obj_t ipv
 }
 
 volatile bool ping_received;
-int ping_send(struct raw_pcb *raw, const ip_addr_t *addr);
-uint16_t ping_seq_num;
 uint32_t ping_time;
 
 static u8_t

ports/raspberrypi/lwip_src/ping.h

@@ -12,6 +12,14 @@
 #define PING_USE_SOCKETS    LWIP_SOCKET
 #endif
 
+#ifndef PING_ID
+#define PING_ID        0xAFAF
+#endif
+
+#ifndef PING_DEBUG
+#define PING_DEBUG     LWIP_DBG_ON
+#endif
+
 void ping_init(const ip_addr_t *ping_addr);
 void ping_prepare_echo(struct icmp_echo_hdr *iecho, u16_t len);