1 files changed, 22 insertions, 0 deletions

diff --git a/tests/unit/stubs/lwip/etharp.h b/tests/unit/stubs/lwip/etharp.h
new file mode 100644
index 0000000..adc6b7b
--- /dev/null
+++ b/tests/unit/stubs/lwip/etharp.h
@@ -0,0 +1,22 @@
+#ifndef STUBS_LWIP_ETHARP_H
+#define STUBS_LWIP_ETHARP_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "lwip/ip4_addr.h"
+
+struct eth_addr {
+    uint8_t addr[6];
+};
+
+struct netif;
+
+typedef int err_t;
+#define ERR_OK 0
+
+static inline err_t etharp_get_entry(ssize_t i, ip4_addr_t **ip, struct netif **netif, struct eth_addr **eth) {
+    (void)i; (void)ip; (void)netif; (void)eth;
+    return -1;
+}
+
+#endif