xnu-1228.3.13.tar.gz

[apple/xnu.git] / bsd / sys / socketvar.h

diff --git a/bsd/sys/socketvar.h b/bsd/sys/socketvar.h
index 988ec8d82a53b5d8dbcdc1d02535ad05089fab74..9f55d37a6d2adafb2ce7565dae292b260bcffb3b 100644 (file)
--- a/bsd/sys/socketvar.h
+++ b/bsd/sys/socketvar.h
@@ -229,6 +229,7 @@ struct socket {
 #ifdef __APPLE_API_PRIVATE
 #define SOF_NOTIFYCONFLICT 0x400       /* notify that a bind was done on a port already in use */
 #endif
+#define        SOF_UPCALLCLOSEWAIT 0x800 /* block on close until an upcall returns  */
        int     so_usecount;    /* refcounting of socket use */;
        int     so_retaincnt;
        u_int32_t so_filteruse; /* usecount for the socket filters */