1 files changed, 2 insertions, 0 deletions
diff --git a/udp.h b/udp.h
index e3afa74..12a28dd 100644
--- a/udp.h
+++ b/udp.h
@@ -9,6 +9,8 @@ int udp_tap_handler(struct ctx *c, int af, void *addr,
 		    struct tap_msg *msg, int count, struct timespec *now);
 int udp_sock_init(struct ctx *c);
 void udp_timer(struct ctx *c, struct timespec *ts);
+void udp_update_l2_buf(unsigned char *eth_d, unsigned char *eth_s,
+		       uint32_t *ip_da);
 
 /**
  * union udp_epoll_ref - epoll reference portion for TCP connections