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-rw-r--r--src/shared/socket-util.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/shared/socket-util.h b/src/shared/socket-util.h
index 0b4998d044..07d0aff72b 100644
--- a/src/shared/socket-util.h
+++ b/src/shared/socket-util.h
@@ -23,6 +23,7 @@
#include <sys/socket.h>
#include <netinet/in.h>
+#include <netinet/ether.h>
#include <sys/un.h>
#include <asm/types.h>
#include <linux/netlink.h>
@@ -111,3 +112,7 @@ int netlink_family_to_string_alloc(int b, char **s);
int netlink_family_from_string(const char *s) _pure_;
bool sockaddr_equal(const union sockaddr_union *a, const union sockaddr_union *b);
+
+#define ETHER_ADDR_TO_STRING_MAX (3*6)
+
+char* ether_addr_to_string(const struct ether_addr *addr, char buffer[ETHER_ADDR_TO_STRING_MAX]);