X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fipv4.h;h=7979f7d47b7671f5e1bafc9c9524c45db91bb64b;hp=7f45ad7a6669cb7474359afabeeb016ab6394128;hb=228a03aaa707a5fcced9dd5148a4bdb7e5ef025b;hpb=3fae14fae5a347823679ef694ab630b4991a201d

diff --git a/src/ipv4.h b/src/ipv4.h
index 7f45ad7a..7979f7d4 100644
--- a/src/ipv4.h
+++ b/src/ipv4.h
@@ -63,7 +63,7 @@
 
 #ifndef HAVE_STRUCT_IP
 struct ip {
-#if BYTE_ORDER == LITTLE_ENDIAN
+#if __BYTE_ORDER == __LITTLE_ENDIAN
 	unsigned int ip_hl: 4;
 	unsigned int ip_v: 4;
 #else