fix struct layout mismatch in sound ioctl time32 fallback conversion

[musl] / include / netinet / ip.h

diff --git a/include/netinet/ip.h b/include/netinet/ip.h
index 8b6d7fe..0ae132a 100644 (file)
--- a/include/netinet/ip.h
+++ b/include/netinet/ip.h
@@ -190,6 +190,8 @@ struct ip_timestamp {
 
 #define        IP_MSS          576
 
+#define __UAPI_DEF_IPHDR       0
+
 #ifdef __cplusplus
 }
 #endif