[PATCH rtems-lwip v1 5/8] sebhbsd: Adapt source

[Kinsey Moore]

Add the tweaks necessary for this to compile on lwIP.
---
 sebhbsd/freebsd/contrib/ntp/include/config.h  | 11 +++++++++++
 sebhbsd/freebsd/contrib/ntp/include/ntp_net.h |  3 +++
 sebhbsd/freebsd/contrib/ntp/ntpd/ntp_io.c     |  8 ++++++++
 3 files changed, 22 insertions(+)

diff --git a/sebhbsd/freebsd/contrib/ntp/include/config.h b/sebhbsd/freebsd/contrib/ntp/include/config.h
index 0cd7aba..d0251a1 100644
--- a/sebhbsd/freebsd/contrib/ntp/include/config.h
+++ b/sebhbsd/freebsd/contrib/ntp/include/config.h
@@ -339,7 +339,9 @@
 #define GETSOCKNAME_SOCKLEN_TYPE socklen_t
 
 /* Do we have a routing socket (rt_msghdr or rtattr)? */
+#ifndef __rtems__
 #define HAS_ROUTING_SOCKET 1
+#endif
 
 /* via __adjtimex */
 /* #undef HAVE_ADJTIMEX */
@@ -1153,8 +1155,10 @@
 /* Do we have the TIO serial stuff? */
 /* #undef HAVE_TIO_SERIAL_STUFF */
 
+#ifndef __rtems__
 /* Are TrustedBSD MAC policy privileges available? */
 #define HAVE_TRUSTEDBSD_MAC 1
+#endif
 
 /* Define to 1 if the system has the type `uint16_t'. */
 #define HAVE_UINT16_T 1
@@ -1468,6 +1472,9 @@
 
 /* wildcard socket needs REUSEADDR to bind interface addresses */
 /* #undef OS_NEEDS_REUSEADDR_FOR_IFADDRBIND */
+#ifdef __rtems__
+#define OS_NEEDS_REUSEADDR_FOR_IFADDRBIND
+#endif
 
 /* Do we need to override the system's idea of HZ? */
 #define OVERRIDE_HZ 1
@@ -1680,7 +1687,11 @@ typedef unsigned int	uintptr_t;
 /* configure --enable-ipv6 */
 #define WANT_IPV6 1
 
+#ifdef __rtems__
+#include <machine/endian.h>
+#else
 #include <machine/_endian.h>
+#endif
 
 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
    significant byte first (like Motorola and SPARC, unlike Intel). */
diff --git a/sebhbsd/freebsd/contrib/ntp/include/ntp_net.h b/sebhbsd/freebsd/contrib/ntp/include/ntp_net.h
index 0577402..3a7a9a1 100644
--- a/sebhbsd/freebsd/contrib/ntp/include/ntp_net.h
+++ b/sebhbsd/freebsd/contrib/ntp/include/ntp_net.h
@@ -29,6 +29,9 @@ typedef union {
 	struct sockaddr		sa;
 	struct sockaddr_in	sa4;
 	struct sockaddr_in6	sa6;
+#ifdef __rtems__
+	struct sockaddr_storage storage;
+#endif
 } sockaddr_u;
 
 /*
diff --git a/sebhbsd/freebsd/contrib/ntp/ntpd/ntp_io.c b/sebhbsd/freebsd/contrib/ntp/ntpd/ntp_io.c
index f572255..eea40ed 100644
--- a/sebhbsd/freebsd/contrib/ntp/ntpd/ntp_io.c
+++ b/sebhbsd/freebsd/contrib/ntp/ntpd/ntp_io.c
@@ -1115,7 +1115,11 @@ create_wildcards(
 		wildif->flags = INT_UP | INT_WILDCARD;
 		wildif->ignore_packets = (ACTION_DROP == action);
 
+#ifdef __rtems__
+		wildif->fd = open_socket(&wildif->sin, 0, 0, wildif);
+#else
 		wildif->fd = open_socket(&wildif->sin, 0, 1, wildif);
+#endif
 
 		if (wildif->fd != INVALID_SOCKET) {
 			wildipv6 = wildif;
@@ -1166,7 +1170,11 @@ create_wildcards(
 		SET_ADDR4N(&wildif->bcast, INADDR_ANY);
 		SET_PORT(&wildif->bcast, port);
 #endif /* MCAST */
+#ifdef __rtems__
+		wildif->fd = open_socket(&wildif->sin, 0, 0, wildif);
+#else
 		wildif->fd = open_socket(&wildif->sin, 0, 1, wildif);
+#endif
 
 		if (wildif->fd != INVALID_SOCKET) {
 			wildipv4 = wildif;
-- 
2.30.2