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-rw-r--r--network/arp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/network/arp.h b/network/arp.h
index 8efda97..c2beb94 100644
--- a/network/arp.h
+++ b/network/arp.h
@@ -1,3 +1,4 @@
#include <stdint.h>
+int get_mac_from_ip(const uint8_t ip[4], uint8_t mac[6]);
void handle_arp(const uint8_t *payload);