Add NDRV address/protocol family.

Author: qrnch-jan

src/unix/bsd/apple/mod.rs

@@ -3473,6 +3473,7 @@ pub const pseudo_AF_RTIP: ::c_int = 22;
 pub const AF_IPX: ::c_int = 23;
 pub const AF_SIP: ::c_int = 24;
 pub const pseudo_AF_PIP: ::c_int = 25;
+pub const AF_NDRV: ::c_int = 27;
 pub const AF_ISDN: ::c_int = 28;
 pub const AF_E164: ::c_int = AF_ISDN;
 pub const pseudo_AF_KEY: ::c_int = 29;
@@ -3515,6 +3516,7 @@ pub const PF_SIP: ::c_int = AF_SIP;
 pub const PF_IPX: ::c_int = AF_IPX;
 pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
 pub const PF_PIP: ::c_int = pseudo_AF_PIP;
+pub const PF_NDRV: ::c_int = AF_NDRV;
 pub const PF_ISDN: ::c_int = AF_ISDN;
 pub const PF_KEY: ::c_int = pseudo_AF_KEY;
 pub const PF_INET6: ::c_int = AF_INET6;