1 files changed, 2 insertions, 0 deletions
diff --git a/utils.h b/utils.h
index ec22313..048ad8f 100644
--- a/utils.h
+++ b/utils.h
@@ -114,4 +114,6 @@ unsigned int parse_netmask_string(const char *str, bool v6);
 bool split_netmask(char *str, unsigned int *netmask, bool v6);
 int parse_ip_and_netmask(int af, const char *str, void *addr, unsigned int *netmask);
 
+char * format_macaddr(uint8_t *mac);
+
 #endif