2006-08-30 Joel Sherrill <joel@OARcorp.com>

	* ftpd/ftpd.c, libcsupport/include/sys/ioccom.h,
	libcsupport/src/ioctl.c, libnetworking/kern/uipc_mbuf.c,
	libnetworking/libc/inet_addr.c, libnetworking/net/ethernet.h,
	libnetworking/net/if.c, libnetworking/net/if_ethersubr.c,
	libnetworking/net/if_ppp.c, libnetworking/net/if_pppvar.h,
	libnetworking/net/if_var.h, libnetworking/net/ppp_tty.c,
	libnetworking/netinet/in_cksum.c, libnetworking/nfs/bootp_subr.c,
	libnetworking/rtems/rtems_bsdnet_internal.h,
	libnetworking/sys/mbuf.h, pppd/md4.c, pppd/pppd.h: Remove warnings
	due to improper use of int which shows up on 16 bit targets. Added
	ioctl_command_t since IOCTL command argument does not reliably fit
	into 16 bits.

13 files changed, 31 insertions, 24 deletions

diff --git a/cpukit/libnetworking/kern/uipc_mbuf.c b/cpukit/libnetworking/kern/uipc_mbuf.c
index cc01e7201e..7461aa7618 100644
--- a/cpukit/libnetworking/kern/uipc_mbuf.c
+++ b/cpukit/libnetworking/kern/uipc_mbuf.c
@@ -221,7 +221,7 @@ m_prepend(struct mbuf *m, int len, int how)
 static int MCFail;
 
 struct mbuf *
-m_copym(struct mbuf *m, int off0, int len, int wait)
+m_copym(struct mbuf *m, int off0, uint32_t len, int wait)
 {
 	struct mbuf *n, **np;
 	int off = off0;
diff --git a/cpukit/libnetworking/libc/inet_addr.c b/cpukit/libnetworking/libc/inet_addr.c
index 3307991df5..175e8367c3 100644
--- a/cpukit/libnetworking/libc/inet_addr.c
+++ b/cpukit/libnetworking/libc/inet_addr.c
@@ -93,8 +93,8 @@ inet_aton(cp, addr)
 	in_addr_t val;
 	register int base, n;
 	register char c;
-	u_int parts[4];
-	register u_int *pp = parts;
+	uint32_t parts[4];
+	register uint32_t *pp = parts;
 
 	c = *cp;
 	for (;;) {
diff --git a/cpukit/libnetworking/net/ethernet.h b/cpukit/libnetworking/net/ethernet.h
index 85f288a231..380ee1bad0 100644
--- a/cpukit/libnetworking/net/ethernet.h
+++ b/cpukit/libnetworking/net/ethernet.h
@@ -360,7 +360,7 @@ extern	uint32_t ether_crc32_be(const uint8_t *, size_t);
 extern	void ether_demux(struct ifnet *, struct mbuf *);
 extern  void ether_ifattach(struct ifnet *);
 extern	void ether_ifdetach(struct ifnet *);
-extern	int  ether_ioctl(struct ifnet *, int32_t, caddr_t);
+extern	int  ether_ioctl(struct ifnet *, ioctl_command_t, caddr_t);
 extern  void	ether_input (struct ifnet *, struct ether_header *, struct mbuf *);
 extern	int  ether_output(struct ifnet *,
 		   struct mbuf *, struct sockaddr *, struct rtentry *);
diff --git a/cpukit/libnetworking/net/if.c b/cpukit/libnetworking/net/if.c
index b7a7c1ee21..3b9921311d 100644
--- a/cpukit/libnetworking/net/if.c
+++ b/cpukit/libnetworking/net/if.c
@@ -559,7 +559,7 @@ ifioctl(struct socket *so, u_long cmd, caddr_t data, struct proc *p)
 		 * 72 was chosen below because it is the size of a TCP/IP
 		 * header (40) + the minimum mss (32).
 		 */
-		if (ifr->ifr_mtu < 72 || ifr->ifr_mtu > 65535)
+		if (ifr->ifr_mtu < 72 || ifr->ifr_mtu > 65535L)
 			return (EINVAL);
 		error = (*ifp->if_ioctl)(ifp, cmd, data);
 		if (error == 0)
diff --git a/cpukit/libnetworking/net/if_ethersubr.c b/cpukit/libnetworking/net/if_ethersubr.c
index 31e9a88ac5..80f6db0a1f 100644
--- a/cpukit/libnetworking/net/if_ethersubr.c
+++ b/cpukit/libnetworking/net/if_ethersubr.c
@@ -825,7 +825,7 @@ ether_crc32_be(const uint8_t *buf, size_t len)
 }
 
 int
-ether_ioctl(struct ifnet *ifp, int32_t command, caddr_t data)
+ether_ioctl(struct ifnet *ifp, ioctl_command_t command, caddr_t data)
 {
 	struct ifaddr *ifa = (struct ifaddr *) data;
 	struct ifreq *ifr = (struct ifreq *) data;
diff --git a/cpukit/libnetworking/net/if_ppp.c b/cpukit/libnetworking/net/if_ppp.c
index f0a8bb69bb..af516342fa 100644
--- a/cpukit/libnetworking/net/if_ppp.c
+++ b/cpukit/libnetworking/net/if_ppp.c
@@ -132,7 +132,7 @@
 #include <net/ppp-comp.h>
 #endif
 
-static int	pppsioctl(struct ifnet *ifp, u_long cmd, caddr_t data);
+static int	pppsioctl(struct ifnet *ifp, ioctl_command_t cmd, caddr_t data);
 static void	ppp_requeue(struct ppp_softc *);
 #ifdef PPP_COMPRESS
 static void	ppp_ccp(struct ppp_softc *, struct mbuf *m, int rcvd);
@@ -619,7 +619,7 @@ pppdealloc(sc)
 int
 pppioctl(sc, cmd, data, flag, p)
     struct ppp_softc *sc;
-    int32_t cmd;
+    ioctl_command_t cmd;
     caddr_t data;
     int flag;
     struct proc *p;
@@ -838,7 +838,7 @@ pppioctl(sc, cmd, data, flag, p)
  * Process an ioctl request to the ppp network interface.
  */
 static int
-pppsioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
+pppsioctl(struct ifnet *ifp, ioctl_command_t cmd, caddr_t data)
 {
     /*struct proc *p = curproc;*/	/* XXX */
     register struct ppp_softc *sc = &ppp_softc[ifp->if_unit];
diff --git a/cpukit/libnetworking/net/if_pppvar.h b/cpukit/libnetworking/net/if_pppvar.h
index cffa25c693..d6a1c7a7d6 100644
--- a/cpukit/libnetworking/net/if_pppvar.h
+++ b/cpukit/libnetworking/net/if_pppvar.h
@@ -118,7 +118,7 @@ struct	ppp_softc *pppalloc(pid_t pid);
 void	pppdealloc(struct ppp_softc *sc);
 int	pppoutput(struct ifnet *, struct mbuf *,
 		       struct sockaddr *, struct rtentry *);
-int	pppioctl(struct ppp_softc *sc, int32_t cmd, caddr_t data,
+int	pppioctl(struct ppp_softc *sc, ioctl_command_t cmd, caddr_t data,
 		      int flag, struct proc *p);
 struct	mbuf *ppp_dequeue(struct ppp_softc *sc);
 u_short pppfcs(u_short fcs, u_char *cp, int len);
diff --git a/cpukit/libnetworking/net/if_var.h b/cpukit/libnetworking/net/if_var.h
index ad32cd11a6..7aa0ddbf43 100644
--- a/cpukit/libnetworking/net/if_var.h
+++ b/cpukit/libnetworking/net/if_var.h
@@ -116,7 +116,7 @@ struct ifnet {
 	void	(*if_start)		/* initiate output routine */
 		(struct ifnet *);
 	int	(*if_ioctl)		/* ioctl routine */
-		(struct ifnet *, u_long, caddr_t);
+		(struct ifnet *, ioctl_command_t, caddr_t);
 	void	(*if_watchdog)		/* timer routine */
 		(struct ifnet *);
 	int	(*if_poll_recv)		/* polled receive routine */
diff --git a/cpukit/libnetworking/net/ppp_tty.c b/cpukit/libnetworking/net/ppp_tty.c
index 76eea6164c..d3de18ac62 100644
--- a/cpukit/libnetworking/net/ppp_tty.c
+++ b/cpukit/libnetworking/net/ppp_tty.c
@@ -427,7 +427,7 @@ ppptioctl(struct rtems_termios_tty *tty, rtems_libio_ioctl_args_t *args)
 {
 /*    int                 i;	*/
     int                 error = RTEMS_SUCCESSFUL;
-    int32_t             cmd   = args->command;
+    ioctl_command_t     cmd   = args->command;
     caddr_t             data  = args->buffer;
     struct ppp_softc   *sc    = tty->t_sc;
 
diff --git a/cpukit/libnetworking/netinet/in_cksum.c b/cpukit/libnetworking/netinet/in_cksum.c
index a2728d04b0..e4d8698dee 100644
--- a/cpukit/libnetworking/netinet/in_cksum.c
+++ b/cpukit/libnetworking/netinet/in_cksum.c
@@ -68,18 +68,18 @@
  * code and should be modified for each CPU to be as fast as possible.
  */
 
-#define ADDCARRY(x)  (x > 65535 ? x -= 65535 : x)
+#define ADDCARRY(x)  (x > 65535L ? x -= 65535L : x)
 #define REDUCE \
   {l_util.l = sum; sum = l_util.s[0] + l_util.s[1];  ADDCARRY(sum);}
 
 int
 in_cksum(m, len)
 	register struct mbuf *m;
-	register int len;
+	register uint32_t len;
 {
 	register u_short *w;
-	register int sum = 0;
-	register int mlen = 0;
+	register uint32_t sum = 0;
+	register uint32_t mlen = 0;
 	int byte_swapped = 0;
 
 	union {
diff --git a/cpukit/libnetworking/nfs/bootp_subr.c b/cpukit/libnetworking/nfs/bootp_subr.c
index 3ad2a38ac1..1c3a7b74ed 100644
--- a/cpukit/libnetworking/nfs/bootp_subr.c
+++ b/cpukit/libnetworking/nfs/bootp_subr.c
@@ -71,6 +71,7 @@
 #include <rtems/mkrootfs.h>
 #include <rtems/rtems_bsdnet.h>
 #include <rtems/bsdnet/servers.h>
+#include <inttypes.h>
 
 #define BOOTP_MIN_LEN		300	/* Minimum size of bootp udp packet */
 
@@ -706,12 +707,12 @@ substr(char *a, char *b)
 
 static void printip(char *prefix,struct in_addr addr)
 {
-  unsigned int ip;
+  uint32_t ip;
 
   ip = ntohl(addr.s_addr);
 
-  printf("%s is %d.%d.%d.%d\n",prefix,
-	 ip >> 24, (ip >> 16) & 255 ,(ip >> 8) & 255 ,ip & 255 );
+  printf("%s is %" PRId32" .%" PRId32" .%" PRId32" .%" PRId32" \n",prefix,
+	 ip >> 24, (ip >> 16) & 0xff ,(ip >> 8) & 0xff ,ip & 0xff );
 }
 
 static int dhcpOptionOverload = 0;
diff --git a/cpukit/libnetworking/rtems/rtems_bsdnet_internal.h b/cpukit/libnetworking/rtems/rtems_bsdnet_internal.h
index 11395edb49..41bd277ef9 100644
--- a/cpukit/libnetworking/rtems/rtems_bsdnet_internal.h
+++ b/cpukit/libnetworking/rtems/rtems_bsdnet_internal.h
@@ -19,6 +19,12 @@ typedef	long long		vm_ooffset_t;
 typedef	unsigned int		vm_pindex_t;
 typedef	unsigned int		vm_size_t;
 
+#ifndef __ioctl_command_defined
+typedef u_int32_t ioctl_command_t;
+#define __ioctl_command_defined
+#endif
+
+
 #define _BSD_OFF_T_	int32_t
 #define _BSD_PID_T_	rtems_id
 #define _BSD_VA_LIST_	char *
@@ -173,7 +179,7 @@ void ipintr (void);
 void arpintr (void);
 void bootpc_init(int );
 int socket (int, int, int);
-int ioctl (int, int, ...);
+int ioctl (int, ioctl_command_t, ...);
 
 /*
  * Events used by networking routines.
@@ -183,8 +189,8 @@ int ioctl (int, int, ...);
  */
 #define SBWAIT_EVENT   RTEMS_EVENT_24
 #define SOSLEEP_EVENT  RTEMS_EVENT_25
-#define NETISR_IP_EVENT                (1 << NETISR_IP)
-#define NETISR_ARP_EVENT       (1 << NETISR_ARP)
+#define NETISR_IP_EVENT        (1L << NETISR_IP)
+#define NETISR_ARP_EVENT       (1L << NETISR_ARP)
 #define NETISR_EVENTS  (NETISR_IP_EVENT|NETISR_ARP_EVENT)
 #if (SBWAIT_EVENT & SOSLEEP_EVENT & NETISR_EVENTS)
 # error "Network event conflict"
diff --git a/cpukit/libnetworking/sys/mbuf.h b/cpukit/libnetworking/sys/mbuf.h
index e88aed3628..b710e88bd5 100644
--- a/cpukit/libnetworking/sys/mbuf.h
+++ b/cpukit/libnetworking/sys/mbuf.h
@@ -395,7 +395,7 @@ union mcluster {
 }
 
 /* Length to m_copy to copy all. */
-#define	M_COPYALL	1000000000
+#define	M_COPYALL	(uint32_t)1000000000L
 
 /* Compatibility with 4.3. */
 #define  m_copy(m, o, l)	m_copym((m), (o), (l), M_DONTWAIT)
@@ -413,7 +413,7 @@ extern int	max_protohdr;		/* largest protocol header */
 extern int	max_hdr;		/* largest link+protocol header */
 extern int	max_datalen;		/* MHLEN - max_hdr */
 
-struct	mbuf *m_copym(struct mbuf *, int, int, int);
+struct	mbuf *m_copym(struct mbuf *, int, uint32_t, int);
 struct	mbuf *m_copypacket(struct mbuf *, int);
 struct	mbuf *m_devget(char *, int, int, struct ifnet *,
 			    void (*copy)(char *, caddr_t, u_int));