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-rw-r--r--libexec/rbootd/conf.c16
-rw-r--r--libexec/rbootd/defs.h21
-rw-r--r--libexec/rbootd/pathnames.h6
-rw-r--r--libexec/rbootd/rmp.h26
-rw-r--r--libexec/rbootd/rmp_var.h98
-rw-r--r--libexec/rbootd/rmpproto.c55
-rw-r--r--libexec/rbootd/utils.c54
7 files changed, 147 insertions, 129 deletions
diff --git a/libexec/rbootd/conf.c b/libexec/rbootd/conf.c
index b890eea..51ad23b 100644
--- a/libexec/rbootd/conf.c
+++ b/libexec/rbootd/conf.c
@@ -1,3 +1,5 @@
+/* $NetBSD: conf.c,v 1.5 1995/10/06 05:12:13 thorpej Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,14 +40,15 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)conf.c 8.1 (Berkeley) 6/4/93
+ * from: @(#)conf.c 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: conf.c 3.1 92/07/06$
+ * From: Utah Hdr: conf.c 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
#ifndef lint
-static char sccsid[] = "@(#)conf.c 8.1 (Berkeley) 6/4/93";
+/*static char sccsid[] = "@(#)conf.c 8.1 (Berkeley) 6/4/93";*/
+static char rcsid[] = "$NetBSD: conf.c,v 1.5 1995/10/06 05:12:13 thorpej Exp $";
#endif /* not lint */
#include <sys/param.h>
@@ -65,9 +68,8 @@ static char sccsid[] = "@(#)conf.c 8.1 (Berkeley) 6/4/93";
** simplify the boot file search code.
*/
-char *ProgName; /* path-stripped argv[0] */
char MyHost[MAXHOSTNAMELEN+1]; /* host name */
-int MyPid; /* process id */
+pid_t MyPid; /* process id */
int DebugFlg = 0; /* set true if debugging */
int BootAny = 0; /* set true if we boot anyone */
@@ -80,11 +82,11 @@ char *DbgFile = _PATH_RBOOTDDBG; /* debug output file */
FILE *DbgFp = NULL; /* debug file pointer */
char *IntfName = NULL; /* intf we are attached to */
-u_short SessionID = 0; /* generated session ID */
+u_int16_t SessionID = 0; /* generated session ID */
char *BootFiles[C_MAXFILE]; /* list of boot files */
CLIENT *Clients = NULL; /* list of addrs we'll accept */
RMPCONN *RmpConns = NULL; /* list of active connections */
-char RmpMcastAddr[RMP_ADDRLEN] = RMP_ADDR; /* RMP multicast address */
+u_int8_t RmpMcastAddr[RMP_ADDRLEN] = RMP_ADDR; /* RMP multicast address */
diff --git a/libexec/rbootd/defs.h b/libexec/rbootd/defs.h
index a2e0cd0..9ff814e 100644
--- a/libexec/rbootd/defs.h
+++ b/libexec/rbootd/defs.h
@@ -1,3 +1,5 @@
+/* $NetBSD: defs.h,v 1.5 1995/10/06 05:12:14 thorpej Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,9 +40,9 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)defs.h 8.1 (Berkeley) 6/4/93
+ * from: @(#)defs.h 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: defs.h 3.1 92/07/06$
+ * From: Utah Hdr: defs.h 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
@@ -107,7 +109,7 @@
* (unless there are no restrictions on who we can boot).
*/
typedef struct client_s {
- u_char addr[RMP_ADDRLEN]; /* addr of machine */
+ u_int8_t addr[RMP_ADDRLEN]; /* addr of machine */
char *files[C_MAXFILE]; /* boot-able files */
struct client_s *next; /* ptr to next */
} CLIENT;
@@ -126,9 +128,8 @@ typedef struct rmpconn_s {
/*
* All these variables are defined in "conf.c".
*/
-extern char *ProgName; /* path-stripped argv[0] */
extern char MyHost[]; /* this hosts' name */
-extern int MyPid; /* this processes' ID */
+extern pid_t MyPid; /* this processes' ID */
extern int DebugFlg; /* set true if debugging */
extern int BootAny; /* set true if we can boot anyone */
@@ -141,14 +142,14 @@ extern char *BootDir; /* directory w/boot files */
extern FILE *DbgFp; /* debug file pointer */
extern char *IntfName; /* interface we are attached to */
-extern u_short SessionID; /* generated session ID */
+extern u_int16_t SessionID; /* generated session ID */
extern char *BootFiles[]; /* list of boot files */
extern CLIENT *Clients; /* list of addrs we'll accept */
extern RMPCONN *RmpConns; /* list of active connections */
-extern char RmpMcastAddr[]; /* RMP multicast address */
+extern u_int8_t RmpMcastAddr[]; /* RMP multicast address */
void AddConn __P((RMPCONN *));
int BootDone __P((RMPCONN *));
@@ -169,11 +170,11 @@ void FreeClients __P((void));
void FreeConn __P((RMPCONN *));
void FreeConns __P((void));
int GetBootFiles __P((void));
-char *GetEtherAddr __P((u_char *));
-CLIENT *NewClient __P((u_char *));
+char *GetEtherAddr __P((u_int8_t *));
+CLIENT *NewClient __P((u_int8_t *));
RMPCONN *NewConn __P((RMPCONN *));
char *NewStr __P((char *));
-u_char *ParseAddr __P((char *));
+u_int8_t *ParseAddr __P((char *));
int ParseConfig __P((void));
void ProcessPacket __P((RMPCONN *, CLIENT *));
void ReConfig __P((int));
diff --git a/libexec/rbootd/pathnames.h b/libexec/rbootd/pathnames.h
index d960dce..381864a 100644
--- a/libexec/rbootd/pathnames.h
+++ b/libexec/rbootd/pathnames.h
@@ -1,3 +1,5 @@
+/* $NetBSD: pathnames.h,v 1.3 1995/08/21 17:05:15 thorpej Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,9 +40,9 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)pathnames.h 8.1 (Berkeley) 6/4/93
+ * from: @(#)pathnames.h 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: pathnames.h 3.1 92/07/06$
+ * From: Utah Hdr: pathnames.h 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
diff --git a/libexec/rbootd/rmp.h b/libexec/rbootd/rmp.h
index d3b0167..4a686ef 100644
--- a/libexec/rbootd/rmp.h
+++ b/libexec/rbootd/rmp.h
@@ -1,3 +1,5 @@
+/* $NetBSD: rmp.h,v 1.4 1995/10/06 05:12:18 thorpej Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,9 +40,9 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)rmp.h 8.1 (Berkeley) 6/4/93
+ * from: @(#)rmp.h 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: rmp.h 3.1 92/07/06$
+ * From: Utah Hdr: rmp.h 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
@@ -75,21 +77,21 @@
*/
struct hp_hdr {
- u_char daddr[RMP_ADDRLEN];
- u_char saddr[RMP_ADDRLEN];
- u_short len;
+ u_int8_t daddr[RMP_ADDRLEN];
+ u_int8_t saddr[RMP_ADDRLEN];
+ u_int16_t len;
};
/*
* HP uses 802.2 LLC with their own local extensions. This struct makes
- * sence out of this data (encapsulated in the above 802.3 packet).
+ * sense out of this data (encapsulated in the above 802.3 packet).
*/
struct hp_llc {
- u_char dsap; /* 802.2 DSAP */
- u_char ssap; /* 802.2 SSAP */
- u_short cntrl; /* 802.2 control field */
- u_short filler; /* HP filler (must be zero) */
- u_short dxsap; /* HP extended DSAP */
- u_short sxsap; /* HP extended SSAP */
+ u_int8_t dsap; /* 802.2 DSAP */
+ u_int8_t ssap; /* 802.2 SSAP */
+ u_int16_t cntrl; /* 802.2 control field */
+ u_int16_t filler; /* HP filler (must be zero) */
+ u_int16_t dxsap; /* HP extended DSAP */
+ u_int16_t sxsap; /* HP extended SSAP */
};
diff --git a/libexec/rbootd/rmp_var.h b/libexec/rbootd/rmp_var.h
index 7df1e87..c60b6dd 100644
--- a/libexec/rbootd/rmp_var.h
+++ b/libexec/rbootd/rmp_var.h
@@ -1,3 +1,5 @@
+/* $NetBSD: rmp_var.h,v 1.8 1995/11/14 08:41:44 thorpej Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,9 +40,9 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)rmp_var.h 8.1 (Berkeley) 6/4/93
+ * from: @(#)rmp_var.h 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: rmp_var.h 3.1 92/07/06$
+ * from: Utah Hdr: rmp_var.h 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
@@ -100,12 +102,12 @@
sizeof(struct rmp_boot_repl) + s - sizeof(restofpkt))
#define RMPREADSIZE(s) (sizeof(struct hp_hdr) + sizeof(struct hp_llc) + \
sizeof(struct rmp_read_repl) + s - sizeof(restofpkt) \
- - sizeof(u_char))
+ - sizeof(u_int8_t))
#define RMPDONESIZE (sizeof(struct hp_hdr) + sizeof(struct hp_llc) + \
sizeof(struct rmp_boot_done))
#define RMPBOOTDATA 255
#define RMPREADDATA (RMPDATALEN - \
- (2*sizeof(u_char)+sizeof(u_short)+sizeof(u_word)))
+ (2*sizeof(u_int8_t)+sizeof(u_int16_t)+sizeof(u_word)))
/*
* This protocol defines some field sizes as "rest of ethernet packet".
@@ -117,9 +119,9 @@ typedef char restofpkt;
/*
* Due to the RMP packet layout, we'll run into alignment problems
- * on machines that cant access words on half-word boundaries. If
- * you know that your machine does not suffer from this problem,
- * add it to the hp300 #define below.
+ * on machines that can't access (or don't, by default, align) words
+ * on half-word boundaries. If you know that your machine does not suffer
+ * from this problem, add it to the vax/tahoe/m68k #define below.
*
* The following macros are used to deal with this problem:
* WORDZE(w) Return True if u_word `w' is zero, False otherwise.
@@ -127,25 +129,25 @@ typedef char restofpkt;
* COPYWORD(w1,w2) Copy u_word `w1' to `w2'.
* GETWORD(w,i) Copy u_word `w' into int `i'.
* PUTWORD(i,w) Copy int `i' into u_word `w'.
- *
- * N.B. We do not support little endian alignment-challenged machines.
+ *
+ * N.B. Endianness is handled by use of ntohl/htonl
*/
-#if defined(vax) || defined(tahoe) || defined(hp300)
+#if defined(__vax__) || defined(__tahoe__) || defined(__m68k__)
-typedef u_int u_word;
+typedef u_int32_t u_word;
#define WORDZE(w) ((w) == 0)
#define ZEROWORD(w) (w) = 0
#define COPYWORD(w1,w2) (w2) = (w1)
-#define GETWORD(w, i) (i) = (w)
-#define PUTWORD(i, w) (w) = (i)
+#define GETWORD(w, i) (i) = ntohl(w)
+#define PUTWORD(i, w) (w) = htonl(i)
#else
-#define _WORD_HIGHPART 0 /* XXX: assume Big Endian for now */
+#define _WORD_HIGHPART 0
#define _WORD_LOWPART 1
-typedef struct _uword { u_short val[2]; } u_word;
+typedef struct _uword { u_int16_t val[2]; } u_word;
#define WORDZE(w) \
((w.val[_WORD_HIGHPART] == 0) && (w.val[_WORD_LOWPART] == 0))
@@ -156,10 +158,10 @@ typedef struct _uword { u_short val[2]; } u_word;
(w2).val[_WORD_LOWPART] = (w1).val[_WORD_LOWPART]; \
}
#define GETWORD(w, i) \
- (i) = (((u_int)(w).val[_WORD_HIGHPART]) << 16) | (w).val[_WORD_LOWPART]
+ (i) = (((u_int32_t)ntohs((w).val[_WORD_HIGHPART])) << 16) | ntohs((w).val[_WORD_LOWPART])
#define PUTWORD(i, w) \
- { (w).val[_WORD_HIGHPART] = (u_short) (((i) >> 16) & 0xffff); \
- (w).val[_WORD_LOWPART] = (u_short) (i & 0xffff); \
+ { (w).val[_WORD_HIGHPART] = htons((u_int16_t) ((i >> 16) & 0xffff)); \
+ (w).val[_WORD_LOWPART] = htons((u_int16_t) (i & 0xffff)); \
}
#endif
@@ -169,53 +171,53 @@ typedef struct _uword { u_short val[2]; } u_word;
*/
struct rmp_raw { /* generic RMP packet */
- u_char rmp_type; /* packet type */
- u_char rmp_rawdata[RMPDATALEN-1];
+ u_int8_t rmp_type; /* packet type */
+ u_int8_t rmp_rawdata[RMPDATALEN-1];
};
struct rmp_boot_req { /* boot request */
- u_char rmp_type; /* packet type (RMP_BOOT_REQ) */
- u_char rmp_retcode; /* return code (0) */
- u_word rmp_seqno; /* sequence number (real time clock) */
- u_short rmp_session; /* session id (normally 0) */
- u_short rmp_version; /* protocol version (RMP_VERSION) */
- char rmp_machtype[RMP_MACHLEN]; /* machine type */
- u_char rmp_flnmsize; /* length of rmp_flnm */
+ u_int8_t rmp_type; /* packet type (RMP_BOOT_REQ) */
+ u_int8_t rmp_retcode; /* return code (0) */
+ u_word rmp_seqno; /* sequence number (real time clock) */
+ u_int16_t rmp_session; /* session id (normally 0) */
+ u_int16_t rmp_version; /* protocol version (RMP_VERSION) */
+ char rmp_machtype[RMP_MACHLEN]; /* machine type */
+ u_int8_t rmp_flnmsize; /* length of rmp_flnm */
restofpkt rmp_flnm; /* name of file to be read */
};
struct rmp_boot_repl { /* boot reply */
- u_char rmp_type; /* packet type (RMP_BOOT_REPL) */
- u_char rmp_retcode; /* return code (normally 0) */
- u_word rmp_seqno; /* sequence number (from boot req) */
- u_short rmp_session; /* session id (generated) */
- u_short rmp_version; /* protocol version (RMP_VERSION) */
- u_char rmp_flnmsize; /* length of rmp_flnm */
+ u_int8_t rmp_type; /* packet type (RMP_BOOT_REPL) */
+ u_int8_t rmp_retcode; /* return code (normally 0) */
+ u_word rmp_seqno; /* sequence number (from boot req) */
+ u_int16_t rmp_session; /* session id (generated) */
+ u_int16_t rmp_version; /* protocol version (RMP_VERSION) */
+ u_int8_t rmp_flnmsize; /* length of rmp_flnm */
restofpkt rmp_flnm; /* name of file (from boot req) */
};
struct rmp_read_req { /* read request */
- u_char rmp_type; /* packet type (RMP_READ_REQ) */
- u_char rmp_retcode; /* return code (0) */
- u_word rmp_offset; /* file relative byte offset */
- u_short rmp_session; /* session id (from boot repl) */
- u_short rmp_size; /* max no of bytes to send */
+ u_int8_t rmp_type; /* packet type (RMP_READ_REQ) */
+ u_int8_t rmp_retcode; /* return code (0) */
+ u_word rmp_offset; /* file relative byte offset */
+ u_int16_t rmp_session; /* session id (from boot repl) */
+ u_int16_t rmp_size; /* max no of bytes to send */
};
struct rmp_read_repl { /* read reply */
- u_char rmp_type; /* packet type (RMP_READ_REPL) */
- u_char rmp_retcode; /* return code (normally 0) */
- u_word rmp_offset; /* byte offset (from read req) */
- u_short rmp_session; /* session id (from read req) */
+ u_int8_t rmp_type; /* packet type (RMP_READ_REPL) */
+ u_int8_t rmp_retcode; /* return code (normally 0) */
+ u_word rmp_offset; /* byte offset (from read req) */
+ u_int16_t rmp_session; /* session id (from read req) */
restofpkt rmp_data; /* data (max size from read req) */
- u_char rmp_unused; /* padding to 16-bit boundary */
+ u_int8_t rmp_unused; /* padding to 16-bit boundary */
};
struct rmp_boot_done { /* boot complete */
- u_char rmp_type; /* packet type (RMP_BOOT_DONE) */
- u_char rmp_retcode; /* return code (0) */
- u_word rmp_unused; /* not used (0) */
- u_short rmp_session; /* session id (from read repl) */
+ u_int8_t rmp_type; /* packet type (RMP_BOOT_DONE) */
+ u_int8_t rmp_retcode; /* return code (0) */
+ u_word rmp_unused; /* not used (0) */
+ u_int16_t rmp_session; /* session id (from read repl) */
};
struct rmp_packet {
@@ -236,7 +238,7 @@ struct rmp_packet {
*/
#define r_type rmp_proto.rmp_raw.rmp_type
-#define r_data rmp_proto.rmp_raw.rmp_data
+#define r_data rmp_proto.rmp_raw.rmp_rawdata
#define r_brq rmp_proto.rmp_brq
#define r_brpl rmp_proto.rmp_brpl
#define r_rrq rmp_proto.rmp_rrq
diff --git a/libexec/rbootd/rmpproto.c b/libexec/rbootd/rmpproto.c
index d0a8d4a..12a6f5c 100644
--- a/libexec/rbootd/rmpproto.c
+++ b/libexec/rbootd/rmpproto.c
@@ -1,3 +1,5 @@
+/* $NetBSD: rmpproto.c,v 1.7 1996/02/01 21:27:46 mycroft Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,14 +40,15 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)rmpproto.c 8.1 (Berkeley) 6/4/93
+ * from: @(#)rmpproto.c 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: rmpproto.c 3.1 92/07/06$
+ * From: Utah Hdr: rmpproto.c 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
#ifndef lint
-static char sccsid[] = "@(#)rmpproto.c 8.1 (Berkeley) 6/4/93";
+/*static char sccsid[] = "@(#)rmpproto.c 8.1 (Berkeley) 6/4/93";*/
+static char rcsid[] = "$NetBSD: rmpproto.c,v 1.7 1996/02/01 21:27:46 mycroft Exp $";
#endif /* not lint */
#include <sys/param.h>
@@ -111,7 +114,7 @@ ProcessPacket(rconn, client)
* of active connections, otherwise delete it since
* an error was encountered.
*/
- if (rmp->r_brq.rmp_session == RMP_PROBESID) {
+ if (ntohs(rmp->r_brq.rmp_session) == RMP_PROBESID) {
if (WORDZE(rmp->r_brq.rmp_seqno))
(void) SendServerID(rconnout);
else
@@ -177,7 +180,7 @@ SendServerID(rconn)
{
register struct rmp_packet *rpl;
register char *src, *dst;
- register u_char *size;
+ register u_int8_t *size;
rpl = &rconn->rmp; /* cache ptr to RMP packet */
@@ -188,7 +191,7 @@ SendServerID(rconn)
rpl->r_brpl.rmp_retcode = RMP_E_OKAY;
ZEROWORD(rpl->r_brpl.rmp_seqno);
rpl->r_brpl.rmp_session = 0;
- rpl->r_brpl.rmp_version = RMP_VERSION;
+ rpl->r_brpl.rmp_version = htons(RMP_VERSION);
size = &rpl->r_brpl.rmp_flnmsize; /* ptr to length of host name */
@@ -231,7 +234,8 @@ SendFileNo(req, rconn, filelist)
{
register struct rmp_packet *rpl;
register char *src, *dst;
- register u_char *size, i;
+ register u_int8_t *size;
+ register int i;
GETWORD(req->r_brpl.rmp_seqno, i); /* SeqNo is really FileNo */
rpl = &rconn->rmp; /* cache ptr to RMP packet */
@@ -243,7 +247,7 @@ SendFileNo(req, rconn, filelist)
PUTWORD(i, rpl->r_brpl.rmp_seqno);
i--;
rpl->r_brpl.rmp_session = 0;
- rpl->r_brpl.rmp_version = RMP_VERSION;
+ rpl->r_brpl.rmp_version = htons(RMP_VERSION);
size = &rpl->r_brpl.rmp_flnmsize; /* ptr to length of filename */
*size = 0; /* init length to zero */
@@ -296,7 +300,7 @@ SendBootRepl(req, rconn, filelist)
RMPCONN *oldconn;
register struct rmp_packet *rpl;
register char *src, *dst1, *dst2;
- register u_char i;
+ register u_int8_t i;
/*
* If another connection already exists, delete it since we
@@ -315,8 +319,8 @@ SendBootRepl(req, rconn, filelist)
*/
rpl->r_brpl.rmp_type = RMP_BOOT_REPL;
COPYWORD(req->r_brq.rmp_seqno, rpl->r_brpl.rmp_seqno);
- rpl->r_brpl.rmp_session = GenSessID();
- rpl->r_brpl.rmp_version = RMP_VERSION;
+ rpl->r_brpl.rmp_session = htons(GenSessID());
+ rpl->r_brpl.rmp_version = htons(RMP_VERSION);
rpl->r_brpl.rmp_flnmsize = req->r_brq.rmp_flnmsize;
/*
@@ -398,7 +402,7 @@ int
SendReadRepl(rconn)
RMPCONN *rconn;
{
- int retval;
+ int retval = 0;
RMPCONN *oldconn;
register struct rmp_packet *rpl, *req;
register int size = 0;
@@ -428,9 +432,9 @@ SendReadRepl(rconn)
/*
* Make sure Session ID's match.
*/
- if (req->r_rrq.rmp_session !=
- ((rpl->r_type == RMP_BOOT_REPL)? rpl->r_brpl.rmp_session:
- rpl->r_rrpl.rmp_session)) {
+ if (ntohs(req->r_rrq.rmp_session) !=
+ ((rpl->r_type == RMP_BOOT_REPL)? ntohs(rpl->r_brpl.rmp_session):
+ ntohs(rpl->r_rrpl.rmp_session))) {
syslog(LOG_ERR, "SendReadRepl: bad session id (%s)",
EnetStr(rconn));
rpl->r_rrpl.rmp_retcode = RMP_E_BADSID;
@@ -446,8 +450,8 @@ SendReadRepl(rconn)
* to work. This is necessary for bpfwrite() on machines
* with MCLBYTES less than 1514.
*/
- if (req->r_rrq.rmp_size > RMPREADDATA)
- req->r_rrq.rmp_size = RMPREADDATA;
+ if (ntohs(req->r_rrq.rmp_size) > RMPREADDATA)
+ req->r_rrq.rmp_size = htons(RMPREADDATA);
/*
* Position read head on file according to info in request packet.
@@ -465,7 +469,7 @@ SendReadRepl(rconn)
* Read data directly into reply packet.
*/
if ((size = read(oldconn->bootfd, &rpl->r_rrpl.rmp_data,
- (int) req->r_rrq.rmp_size)) <= 0) {
+ (int) ntohs(req->r_rrq.rmp_size))) <= 0) {
if (size < 0) {
syslog(LOG_ERR, "SendReadRepl: read: %m (%s)",
EnetStr(rconn));
@@ -533,9 +537,9 @@ BootDone(rconn)
/*
* Make sure Session ID's match.
*/
- if (rconn->rmp.r_rrq.rmp_session !=
- ((rpl->r_type == RMP_BOOT_REPL)? rpl->r_brpl.rmp_session:
- rpl->r_rrpl.rmp_session)) {
+ if (ntohs(rconn->rmp.r_rrq.rmp_session) !=
+ ((rpl->r_type == RMP_BOOT_REPL)? ntohs(rpl->r_brpl.rmp_session):
+ ntohs(rpl->r_rrpl.rmp_session))) {
syslog(LOG_ERR, "BootDone: bad session id (%s)",
EnetStr(rconn));
return(0);
@@ -570,13 +574,18 @@ SendPacket(rconn)
*/
bcopy((char *)&rconn->rmp.hp_hdr.saddr[0],
(char *)&rconn->rmp.hp_hdr.daddr[0], RMP_ADDRLEN);
+#ifdef __FreeBSD__
+ /* BPF (incorrectly) wants this in host order. */
rconn->rmp.hp_hdr.len = rconn->rmplen - sizeof(struct hp_hdr);
+#else
+ rconn->rmp.hp_hdr.len = htons(rconn->rmplen - sizeof(struct hp_hdr));
+#endif
/*
* Reverse 802.2/HP Extended Source & Destination Access Pts.
*/
- rconn->rmp.hp_llc.dxsap = HPEXT_SXSAP;
- rconn->rmp.hp_llc.sxsap = HPEXT_DXSAP;
+ rconn->rmp.hp_llc.dxsap = htons(HPEXT_SXSAP);
+ rconn->rmp.hp_llc.sxsap = htons(HPEXT_DXSAP);
/*
* Last time this connection was active.
diff --git a/libexec/rbootd/utils.c b/libexec/rbootd/utils.c
index 58ead7c..5d37a25 100644
--- a/libexec/rbootd/utils.c
+++ b/libexec/rbootd/utils.c
@@ -1,3 +1,5 @@
+/* $NetBSD: utils.c,v 1.6 1995/11/14 08:41:47 thorpej Exp $ */
+
/*
* Copyright (c) 1988, 1992 The University of Utah and the Center
* for Software Science (CSS).
@@ -38,18 +40,18 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)utils.c 8.2 (Berkeley) 2/22/94
+ * from: @(#)utils.c 8.1 (Berkeley) 6/4/93
*
- * Utah $Hdr: utils.c 3.1 92/07/06$
+ * From: Utah Hdr: utils.c 3.1 92/07/06
* Author: Jeff Forys, University of Utah CSS
*/
#ifndef lint
-static char sccsid[] = "@(#)utils.c 8.2 (Berkeley) 2/22/94";
+/*static char sccsid[] = "@(#)utils.c 8.1 (Berkeley) 6/4/93";*/
+static char rcsid[] = "$NetBSD: utils.c,v 1.6 1995/11/14 08:41:47 thorpej Exp $";
#endif /* not lint */
#include <sys/param.h>
-#include <sys/time.h>
#include <fcntl.h>
#include <signal.h>
@@ -85,7 +87,7 @@ DispPkt(rconn, direct)
struct tm *tmp;
register struct rmp_packet *rmp;
int i, omask;
- u_int t;
+ u_int32_t t;
/*
* Since we will be working with RmpConns as well as DbgFp, we
@@ -113,11 +115,11 @@ DispPkt(rconn, direct)
/* display IEEE 802.2 Logical Link Control header */
(void) fprintf(DbgFp, "\t802.2 LLC: DSAP:%x SSAP:%x CTRL:%x\n",
- rmp->hp_llc.dsap, rmp->hp_llc.ssap, rmp->hp_llc.cntrl);
+ rmp->hp_llc.dsap, rmp->hp_llc.ssap, ntohs(rmp->hp_llc.cntrl));
/* display HP extensions to 802.2 Logical Link Control header */
(void) fprintf(DbgFp, "\tHP Ext: DXSAP:%x SXSAP:%x\n",
- rmp->hp_llc.dxsap, rmp->hp_llc.sxsap);
+ ntohs(rmp->hp_llc.dxsap), ntohs(rmp->hp_llc.sxsap));
/*
* Display information about RMP packet using type field to
@@ -127,7 +129,7 @@ DispPkt(rconn, direct)
case RMP_BOOT_REQ: /* boot request */
(void) fprintf(DbgFp, "\tBoot Request:");
GETWORD(rmp->r_brq.rmp_seqno, t);
- if (rmp->r_brq.rmp_session == RMP_PROBESID) {
+ if (ntohs(rmp->r_brq.rmp_session) == RMP_PROBESID) {
if (WORDZE(rmp->r_brq.rmp_seqno))
fputs(" (Send Server ID)", DbgFp);
else
@@ -135,8 +137,8 @@ DispPkt(rconn, direct)
}
(void) fputc('\n', DbgFp);
(void) fprintf(DbgFp, BootFmt, rmp->r_brq.rmp_retcode,
- t, rmp->r_brq.rmp_session,
- rmp->r_brq.rmp_version);
+ t, ntohs(rmp->r_brq.rmp_session),
+ ntohs(rmp->r_brq.rmp_version));
(void) fprintf(DbgFp, "\n\t\tMachine Type: ");
for (i = 0; i < RMP_MACHLEN; i++)
(void) fputc(rmp->r_brq.rmp_machtype[i], DbgFp);
@@ -146,23 +148,23 @@ DispPkt(rconn, direct)
fprintf(DbgFp, "\tBoot Reply:\n");
GETWORD(rmp->r_brpl.rmp_seqno, t);
(void) fprintf(DbgFp, BootFmt, rmp->r_brpl.rmp_retcode,
- t, rmp->r_brpl.rmp_session,
- rmp->r_brpl.rmp_version);
+ t, ntohs(rmp->r_brpl.rmp_session),
+ ntohs(rmp->r_brpl.rmp_version));
DspFlnm(rmp->r_brpl.rmp_flnmsize,&rmp->r_brpl.rmp_flnm);
break;
case RMP_READ_REQ: /* read request */
(void) fprintf(DbgFp, "\tRead Request:\n");
GETWORD(rmp->r_rrq.rmp_offset, t);
(void) fprintf(DbgFp, ReadFmt, rmp->r_rrq.rmp_retcode,
- t, rmp->r_rrq.rmp_session);
+ t, ntohs(rmp->r_rrq.rmp_session));
(void) fprintf(DbgFp, "\t\tNoOfBytes: %u\n",
- rmp->r_rrq.rmp_size);
+ ntohs(rmp->r_rrq.rmp_size));
break;
case RMP_READ_REPL: /* read reply */
(void) fprintf(DbgFp, "\tRead Reply:\n");
GETWORD(rmp->r_rrpl.rmp_offset, t);
(void) fprintf(DbgFp, ReadFmt, rmp->r_rrpl.rmp_retcode,
- t, rmp->r_rrpl.rmp_session);
+ t, ntohs(rmp->r_rrpl.rmp_session));
(void) fprintf(DbgFp, "\t\tNoOfBytesSent: %d\n",
rconn->rmplen - RMPREADSIZE(0));
break;
@@ -170,7 +172,7 @@ DispPkt(rconn, direct)
(void) fprintf(DbgFp, "\tBoot Complete:\n");
(void) fprintf(DbgFp, "\t\tRetCode:%u SessID:%x\n",
rmp->r_done.rmp_retcode,
- rmp->r_done.rmp_session);
+ ntohs(rmp->r_done.rmp_session));
break;
default: /* ??? */
(void) fprintf(DbgFp, "\tUnknown Type:(%d)\n",
@@ -202,32 +204,30 @@ DispPkt(rconn, direct)
** Warnings:
** - The return value points to a static buffer; it must
** be copied if it's to be saved.
-** - For speed, we assume a u_char consists of 8 bits.
*/
char *
GetEtherAddr(addr)
- u_char *addr;
+ u_int8_t *addr;
{
static char Hex[] = "0123456789abcdef";
static char etherstr[RMP_ADDRLEN*3];
register int i;
- register char *cp1, *cp2;
+ register char *cp;
/*
* For each byte in `addr', convert it to "<hexchar><hexchar>:".
* The last byte does not get a trailing `:' appended.
*/
i = 0;
- cp1 = (char *)addr;
- cp2 = etherstr;
+ cp = etherstr;
for(;;) {
- *cp2++ = Hex[*cp1 >> 4 & 0xf];
- *cp2++ = Hex[*cp1++ & 0xf];
+ *cp++ = Hex[*addr >> 4 & 0xf];
+ *cp++ = Hex[*addr++ & 0xf];
if (++i == RMP_ADDRLEN)
break;
- *cp2++ = ':';
+ *cp++ = ':';
}
- *cp2 = '\0';
+ *cp = '\0';
return(etherstr);
}
@@ -253,7 +253,7 @@ DspFlnm(size, flnm)
{
register int i;
- (void) fprintf(DbgFp, "\n\t\tFile Name (%d): <", size);
+ (void) fprintf(DbgFp, "\n\t\tFile Name (%u): <", size);
for (i = 0; i < size; i++)
(void) fputc(*flnm++, DbgFp);
(void) fputs(">\n", DbgFp);
@@ -275,7 +275,7 @@ DspFlnm(size, flnm)
*/
CLIENT *
NewClient(addr)
- u_char *addr;
+ u_int8_t *addr;
{
CLIENT *ctmp;
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