Merge \\\\"libpcap should admit that it uses BSD extensions.\\\\" am: 77fb6b5741 am: 6006c93069 am: 7972587a89
am: 8a06d9fe1e

Change-Id: Ic6ae9df9815a291be894a601b9c58e40bec8164c
diff --git a/Android.mk b/Android.mk
index 3a68b88..9e27ce8 100644
--- a/Android.mk
+++ b/Android.mk
@@ -2,6 +2,7 @@
 
 libpcap_cflags := \
   -Wno-unused-parameter \
+  -D_BSD_SOURCE \
   -D_U_="__attribute__((unused))" \
   -Werror \