Remove `sprint' member from struct hwtype. As far as I can see

it served no useful purpose.  Please check I didn't break your
favourite hardware type in the process.
Add derisory support for Ash protocols.

arp.c

@@ -8,7 +8,7 @@
  *              NET-3 Networking Distribution for the LINUX operating
  *              system.
  *
- * Version:     $Id: arp.c,v 1.13 1999/06/12 23:04:14 philip Exp $
+ * Version:     $Id: arp.c,v 1.14 1999/09/27 11:00:42 philip Exp $
  *
  * Maintainer:  Bernd 'eckes' Eckenfels, <net-tools@lina.inka.de>
  *
@@ -245,10 +245,10 @@ static int arp_getdevhw(char *ifname, struct sockaddr *sa, struct hwtype *hw)
     memcpy((char *) sa, (char *) &(ifr.ifr_hwaddr), sizeof(struct sockaddr));
 
     if (opt_v) {
-	if (!(xhw = get_hwntype(ifr.ifr_hwaddr.sa_family)) || (xhw->sprint == 0)) {
+	if (!(xhw = get_hwntype(ifr.ifr_hwaddr.sa_family)) || (xhw->print == 0)) {
 	    xhw = get_hwntype(-1);
 	}
-	fprintf(stderr, _("arp: device `%s' has HW address %s `%s'.\n"), ifname, xhw->name, xhw->sprint(&ifr.ifr_hwaddr));
+	fprintf(stderr, _("arp: device `%s' has HW address %s `%s'.\n"), ifname, xhw->name, xhw->print((char *)&ifr.ifr_hwaddr.sa_data));
     }
     return (0);
 }
@@ -615,6 +615,7 @@ static void usage(void)
     fprintf(stderr, _("        -n, --numeric            dont resolve names\n"));
     fprintf(stderr, _("        -i, --device             specify network interface (e.g. eth0)\n"));
     fprintf(stderr, _("        -D, --use-device         read <hwaddr> from given device\n"));
+    fprintf(stderr, _("        -A, -p, --protocol       specify protocol family\n"));
     fprintf(stderr, _("        -f, --file               read new entries from file\n\n"));
 
     fprintf(stderr, _("  <HW>=Use '-H <hw>' to specify hardware address type. Default: %s\n"), DFLT_HW);

config.in

@@ -57,6 +57,7 @@ bool 'NET/ROM (packet radio) protocol family' HAVE_AFNETROM y
 bool 'Rose (packet radio) protocol family' HAVE_AFROSE n
 bool 'Econet protocol family' HAVE_AFECONET n
 bool 'DECnet protocol family' HAVE_AFDECnet n
+bool 'Ash protocol family' HAVE_AFASH n
 *
 *
 *            Device Hardware types.

lib/af.c

@@ -2,7 +2,7 @@
  * lib/af.c   This file contains the top-level part of the protocol
  *              support functions module for the NET-2 base distribution.
  *
- * Version:     $Id: af.c,v 1.11 1999/04/18 20:28:42 philip Exp $
+ * Version:     $Id: af.c,v 1.12 1999/09/27 11:00:44 philip Exp $
  *
  * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
  *              Copyright 1993 MicroWalt Corporation
@@ -27,14 +27,15 @@
 #include "intl.h"
 #include "util.h"
 
-int flag_unx = 0;
-int flag_ipx = 0;
-int flag_ax25 = 0;
-int flag_ddp = 0;
-int flag_netrom = 0;
-int flag_inet = 0;
-int flag_inet6 = 0;
-int flag_econet = 0;
+int flag_unx;
+int flag_ipx;
+int flag_ax25;
+int flag_ddp;
+int flag_netrom;
+int flag_inet;
+int flag_inet6;
+int flag_econet;
+int flag_ash;
 
 
 struct aftrans_t {
@@ -79,6 +80,9 @@ struct aftrans_t {
     {
 	"econet", "ec", &flag_econet
     },
+    {
+        "ash", "ash", &flag_ash
+    },
     {
 	0, 0, 0
     }
@@ -96,6 +100,7 @@ extern struct aftype ipx_aftype;
 extern struct aftype ddp_aftype;
 extern struct aftype ec_aftype;
 extern struct aftype rose_aftype;
+extern struct aftype ash_aftype;
 
 static short sVafinit = 0;
 
@@ -127,6 +132,9 @@ struct aftype *aftypes[] =
 #endif
 #if HAVE_AFECONET
     &ec_aftype,
+#endif
+#if HAVE_AFASH
+    &ash_aftype,
 #endif
     &unspec_aftype,
     NULL
@@ -161,6 +169,9 @@ void afinit()
 #endif
 #if HAVE_AFROSE
     rose_aftype.title = _("AMPR ROSE");
+#endif
+#if HAVE_AFASH
+    ash_aftype.title = _("Ash");
 #endif
     sVafinit = 1;
 }

lib/ash.c

 /*
  * lib/ash.c  This file contains an implementation of the Ash
  *              support functions for the NET-2 base distribution.
- * $Id: ash.c,v 1.10 1999/04/04 21:37:02 philip Exp $
+ * $Id: ash.c,v 1.11 1999/09/27 11:00:45 philip Exp $
  */
 
 #include "config.h"
 
-#if HAVE_HWASH
+#if HAVE_HWASH || HAVE_AFASH
 
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -22,17 +22,17 @@
 #include "intl.h"
 #include "util.h"
 
-#ifndef ARPHRD_ASH
-#warning "No definition of ARPHRD_ASH in <net/if_arp.h>, using private value 517"
-#define ARPHRD_ASH 517
-#endif
-
 #define ASH_ALEN		64
 
-extern struct hwtype ash_hwtype;
+static unsigned char hamming[16] =
+{
+    0x15, 0x02, 0x49, 0x5e, 0x64, 0x73, 0x38, 0x2f,
+    0xd0, 0xc7, 0x8c, 0x9b, 0xa1, 0xb6, 0xfd, 0xea
+};
 
 /* Display an Ash address in readable format. */
-static char *pr_ash(unsigned char *ptr)
+static char *
+pr_ash(unsigned char *ptr)
 {
     static char buff[128];
     char *p = buff;
@@ -48,24 +48,17 @@ static char *pr_ash(unsigned char *ptr)
     return buff;
 }
 
-/* Display an Ash socket address. */
-static char *pr_sash(struct sockaddr *sap)
-{
-    static char buf[64];
-
-    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-	return safe_strncpy(buf, "[NONE SET]", 64);
-    return pr_ash(sap->sa_data);
-}
+#if HAVE_HWASH
 
-static unsigned char hamming[16] =
-{
-    0x15, 0x02, 0x49, 0x5e, 0x64, 0x73, 0x38, 0x2f,
-    0xd0, 0xc7, 0x8c, 0x9b, 0xa1, 0xb6, 0xfd, 0xea
-};
+#ifndef ARPHRD_ASH
+#warning "No definition of ARPHRD_ASH in <net/if_arp.h>, using private value 517"
+#define ARPHRD_ASH 517
+#endif
 
+struct hwtype ash_hwtype;
 
-static int in_ash(char *bufp, struct sockaddr *sap)
+static int 
+in_ash(char *bufp, struct sockaddr *sap)
 {
     unsigned char *ptr;
     unsigned int i = 0;
@@ -97,12 +90,37 @@ static int in_ash(char *bufp, struct sockaddr *sap)
     return 0;
 }
 
-
 struct hwtype ash_hwtype =
 {
     "ash", NULL, ARPHRD_ASH, ASH_ALEN,
-    pr_ash, pr_sash, in_ash, NULL,
+    pr_ash, in_ash, NULL,
     1
 };
 
-#endif
+#endif	/* HAVE_HWASH */
+
+#if HAVE_AFASH
+
+/* Display an Ash socket address. */
+static char *
+pr_sash(struct sockaddr *sap, int numeric)
+{
+    static char buf[64];
+
+    if (sap->sa_family != AF_ASH)
+	return safe_strncpy(buf, "[NONE SET]", 64);
+    return pr_ash(sap->sa_data);
+}
+
+struct aftype ash_aftype =
+{
+    "ash", NULL, AF_ASH, 0,
+    pr_ash, pr_sash, NULL, NULL,
+    NULL, NULL, NULL,
+    -1,
+    "/proc/sys/net/ash"
+};
+
+#endif	/* HAVE_AFASH */
+
+#endif	/* HAVE_AFASH || HAVE_HWASH */

lib/ax25.c

@@ -2,7 +2,7 @@
  * lib/ax25.c This file contains an implementation of the "AX.25"
  *              support functions.
  *
- * Version:     $Id: ax25.c,v 1.8 1998/11/19 13:01:54 philip Exp $
+ * Version:     $Id: ax25.c,v 1.9 1999/09/27 11:00:45 philip Exp $
  *
  * NOTE:        I will redo this module as soon as I got the libax25.a
  *              library sorted out.  This library contains some useful
@@ -149,16 +149,6 @@ static void AX25_herror(char *text)
 }
 
 
-static char *AX25_hprint(struct sockaddr *sap)
-{
-    static char buf[64];
-
-    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-	return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));
-    return (AX25_print(((struct sockaddr_ax25 *) sap)->sax25_call.ax25_call));
-}
-
-
 static int AX25_hinput(char *bufp, struct sockaddr *sap)
 {
     if (AX25_input(0, bufp, sap) < 0)
@@ -193,7 +183,7 @@ static int KISS_init(int fd)
 struct hwtype ax25_hwtype =
 {
     "ax25", NULL, /*"AMPR AX.25", */ ARPHRD_AX25, 7,
-    AX25_print, AX25_hprint, AX25_hinput, NULL
+    AX25_print, AX25_hinput, NULL
 };
 
 struct aftype ax25_aftype =

lib/ec_hw.c

@@ -2,7 +2,7 @@
  * lib/ec_hw.c  This file contains an implementation of the Econet
  *              hardware support functions.
  *
- * Version:     $Id: ec_hw.c,v 1.1 1999/05/16 16:41:11 philip Exp $
+ * Version:     $Id: ec_hw.c,v 1.2 1999/09/27 11:00:46 philip Exp $
  *
  * Author:      Philip Blundell <philb@gnu.org>
  *
@@ -22,7 +22,7 @@
 struct hwtype ec_hwtype =
 {
     "ec", NULL /* "Econet" */, ARPHRD_ECONET, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };
 
 #endif

lib/econet.c

 /*
- * lib/econet.c       This file contains an implementation of the Econet
+ * lib/econet.c This file contains an implementation of the Econet
  *              support functions for the net-tools.
  *              (NET-3 base distribution).
  *
- * Version:     $Id: econet.c,v 1.8 1999/04/20 13:31:50 philip Exp $
+ * Version:     $Id: econet.c,v 1.9 1999/09/27 11:00:47 philip Exp $
  *
  * Author:      Philip Blundell <philb@gnu.org>
  *
@@ -33,7 +33,7 @@
 
 /* Display an Econet address */
 static char *
- ec_print(unsigned char *ptr)
+ec_print(unsigned char *ptr)
 {
     static char buff[64];
     struct ec_addr *ec = (struct ec_addr *) ptr;
@@ -44,7 +44,7 @@ static char *
 
 /* Display an Econet socket address */
 static char *
- ec_sprint(struct sockaddr *sap, int numeric)
+ec_sprint(struct sockaddr *sap, int numeric)
 {
     struct sockaddr_ec *sec = (struct sockaddr_ec *) sap;
 
@@ -54,7 +54,8 @@ static char *
     return ec_print((unsigned char *) &sec->addr);
 }
 
-static int ec_input(int type, char *bufp, struct sockaddr *sap)
+static int 
+ec_input(int type, char *bufp, struct sockaddr *sap)
 {
     struct sockaddr_ec *sec = (struct sockaddr_ec *) sap;
     int net, stn;

lib/ether.c

@@ -2,7 +2,7 @@
  * lib/ether.c        This file contains an implementation of the "Ethernet"
  *              support functions.
  *
- * Version:     $Id: ether.c,v 1.6 1998/11/19 13:01:56 philip Exp $
+ * Version:     $Id: ether.c,v 1.7 1999/09/27 11:00:47 philip Exp $
  *
  * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
  *              Copyright 1993 MicroWalt Corporation
@@ -47,17 +47,6 @@ static char *pr_ether(unsigned char *ptr)
 }
 
 
-/* Display an Ethernet socket address. */
-static char *pr_sether(struct sockaddr *sap)
-{
-    static char buf[64];
-
-    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-	return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));
-    return (pr_ether(sap->sa_data));
-}
-
-
 /* Input an Ethernet address and convert to binary. */
 static int in_ether(char *bufp, struct sockaddr *sap)
 {
@@ -141,7 +130,7 @@ static int in_ether(char *bufp, struct sockaddr *sap)
 struct hwtype ether_hwtype =
 {
     "ether", NULL, /*"10Mbps Ethernet", */ ARPHRD_ETHER, ETH_ALEN,
-    pr_ether, pr_sether, in_ether, NULL
+    pr_ether, in_ether, NULL
 };
 
 

lib/loopback.c

 /*
  * lib/loopback.c     This file contains the general hardware types.
  *
- * Version:     $Id: loopback.c,v 1.6 1999/04/04 21:37:04 philip Exp $
+ * Version:     $Id: loopback.c,v 1.7 1999/09/27 11:00:48 philip Exp $
  *
  * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
  *              Copyright 1993 MicroWalt Corporation
@@ -46,26 +46,14 @@ static char *pr_unspec(unsigned char *ptr)
     return (buff);
 }
 
-
-/* Display an UNSPEC socket address. */
-static char *pr_sunspec(struct sockaddr *sap)
-{
-    static char buf[64];
-
-    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-	return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));
-    return (pr_unspec(sap->sa_data));
-}
-
-
 struct hwtype unspec_hwtype =
 {
     "unspec", NULL, /*"UNSPEC", */ -1, 0,
-    pr_unspec, pr_sunspec, NULL, NULL
+    pr_unspec, NULL, NULL
 };
 
 struct hwtype loop_hwtype =
 {
     "loop", NULL, /*"Local Loopback", */ ARPHRD_LOOPBACK, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };

lib/net-support.h

@@ -61,7 +61,6 @@ struct hwtype {
     int type;
     int alen;
     char *(*print) (unsigned char *);
-    char *(*sprint) (struct sockaddr *);
     int (*input) (char *, struct sockaddr *);
     int (*activate) (int fd);
     int suppress_null_addr;

lib/slip.c

 /*
  * lib/slip.c This file contains the SLIP HW-type support.
  *
- * Version:     $Id: slip.c,v 1.3 1998/11/15 20:12:16 freitag Exp $
+ * Version:     $Id: slip.c,v 1.4 1999/09/27 11:00:49 philip Exp $
  *
  * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
  *              Copyright 1993 MicroWalt Corporation
@@ -37,26 +37,26 @@
 struct hwtype slip_hwtype =
 {
     "slip", NULL, /*"Serial Line IP", */ ARPHRD_SLIP, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };
 struct hwtype cslip_hwtype =
 {
     "cslip", NULL, /*"VJ Serial Line IP", */ ARPHRD_CSLIP, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };
 struct hwtype slip6_hwtype =
 {
     "slip6", NULL, /*"6-bit Serial Line IP", */ ARPHRD_SLIP6, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };
 struct hwtype cslip6_hwtype =
 {
     "cslip6", NULL, /*"VJ 6-bit Serial Line IP", */ ARPHRD_CSLIP6, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };
 struct hwtype adaptive_hwtype =
 {
     "adaptive", NULL, /*"Adaptive Serial Line IP", */ ARPHRD_ADAPT, 0,
-    NULL, NULL, NULL, NULL
+    NULL, NULL, NULL
 };
 #endif				/* HAVE_HWSLIP */

lib/tr.c

@@ -2,7 +2,7 @@
  * lib/tr.c   This file contains an implementation of the "Tokenring"
  *              support functions.
  *
- * Version:     $Id: tr.c,v 1.5 1999/05/16 16:41:14 philip Exp $
+ * Version:     $Id: tr.c,v 1.6 1999/09/27 11:00:49 philip Exp $
  *
  * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
  *              Copyright 1993 MicroWalt Corporation
@@ -45,14 +45,6 @@ static char *pr_tr(unsigned char *ptr)
 }
 
 
-static char *pr_str(struct sockaddr *sap)
-{
-    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-	return ("[NONE SET]");
-    return (pr_tr(sap->sa_data));
-}
-
-
 static int in_tr(char *bufp, struct sockaddr *sap)
 {
     unsigned char *ptr;
@@ -130,7 +122,7 @@ static int in_tr(char *bufp, struct sockaddr *sap)
 struct hwtype tr_hwtype =
 {
     "tr", NULL /* "16/4 Mbps Token Ring" */, ARPHRD_IEEE802, TR_ALEN,
-    pr_tr, pr_str, in_tr, NULL
+    pr_tr, in_tr, NULL
 };