Importing crypto libraries

- crypto/external/bsd/heimdal
 - crypto/external/bsd/libsaslc
 - crypto/external/bsd/netpgp
 - crypto/external/bsd/openssl

Change-Id: I91dbf05f33e637edf5b9bb408d5baddd7ba8cf75

usr.sbin/Makefile

@@ -60,11 +60,11 @@ SUBDIR+=mld6query route6d rtadvd traceroute6
 .if !defined(__MINIX)
 # ATM PVC
 SUBDIR+=pvcsif pvctxctl
-.endif
 
 .if (${MKCRYPTO} != "no")
 SUBDIR+= racoon racoonctl
 .endif
+.endif # !defined(__MINIX)
 
 # NPF
 .if (${MKNPF} != "no")

usr.sbin/syslogd/Makefile

@@ -19,11 +19,11 @@ SYMLINKS=	/var/run/log /dev/log
 .PATH.c: ${NETBSDSRCDIR}/usr.bin/who
 CPPFLAGS+=-I${NETBSDSRCDIR}/usr.bin/who -DSUPPORT_UTMPX -DSUPPORT_UTMP -Wredundant-decls
 
+.if !defined(__MINIX)
 .if (${USE_INET6} != "no")
 CPPFLAGS+=-DINET6
 .endif
 
-.if !defined(__MINIX)
 CPPFLAGS+=-DLIBWRAP
 LDADD+=	-lwrap
 DPADD+=	${LIBWRAP}

usr.sbin/syslogd/tls.c

@@ -852,6 +852,7 @@ socksetup_tls(const int af, const char *bindhostname, const char *port)
 			continue;
 		}
 		s->af = r->ai_family;
+#if defined(__minix) && defined(INET6)
 		if (r->ai_family == AF_INET6
 		 && setsockopt(s->fd, IPPROTO_IPV6, IPV6_V6ONLY,
 			&on, sizeof(on)) == -1) {
@@ -860,6 +861,7 @@ socksetup_tls(const int af, const char *bindhostname, const char *port)
 			close(s->fd);
 			continue;
 		}
+#endif /* defined(__minix) && defined(INET6) */
 		if (setsockopt(s->fd, SOL_SOCKET, SO_REUSEADDR,
 			&on, sizeof(on)) == -1) {
 			DPRINTF(D_NET, "Unable to setsockopt(): %s\n",