Remove remaining libc5 support code

3 files changed, 2 insertions, 185 deletions

diff --git a/networking/ping.c b/networking/ping.c
index 28b38db14..a38f356d6 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
- * $Id: ping.c,v 1.54 2003/03/19 09:12:38 mjn3 Exp $
+ * $Id: ping.c,v 1.55 2003/07/22 08:56:51 andersen Exp $
  * Mini ping implementation for busybox
  *
  * Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@@ -52,85 +52,6 @@
 #include "busybox.h"
 
 
-/* It turns out that libc5 doesn't have proper icmp support
- * built into it header files, so we have to supplement it */
-#if __GNU_LIBRARY__ < 5
-static const int ICMP_MINLEN = 8;				/* abs minimum */
-
-struct icmp_ra_addr
-{
-  u_int32_t ira_addr;
-  u_int32_t ira_preference;
-};
-
-
-struct icmp
-{
-  u_int8_t  icmp_type;	/* type of message, see below */
-  u_int8_t  icmp_code;	/* type sub code */
-  u_int16_t icmp_cksum;	/* ones complement checksum of struct */
-  union
-  {
-    u_char ih_pptr;		/* ICMP_PARAMPROB */
-    struct in_addr ih_gwaddr;	/* gateway address */
-    struct ih_idseq		/* echo datagram */
-    {
-      u_int16_t icd_id;
-      u_int16_t icd_seq;
-    } ih_idseq;
-    u_int32_t ih_void;
-
-    /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */
-    struct ih_pmtu
-    {
-      u_int16_t ipm_void;
-      u_int16_t ipm_nextmtu;
-    } ih_pmtu;
-
-    struct ih_rtradv
-    {
-      u_int8_t irt_num_addrs;
-      u_int8_t irt_wpa;
-      u_int16_t irt_lifetime;
-    } ih_rtradv;
-  } icmp_hun;
-#define	icmp_pptr	icmp_hun.ih_pptr
-#define	icmp_gwaddr	icmp_hun.ih_gwaddr
-#define	icmp_id		icmp_hun.ih_idseq.icd_id
-#define	icmp_seq	icmp_hun.ih_idseq.icd_seq
-#define	icmp_void	icmp_hun.ih_void
-#define	icmp_pmvoid	icmp_hun.ih_pmtu.ipm_void
-#define	icmp_nextmtu	icmp_hun.ih_pmtu.ipm_nextmtu
-#define	icmp_num_addrs	icmp_hun.ih_rtradv.irt_num_addrs
-#define	icmp_wpa	icmp_hun.ih_rtradv.irt_wpa
-#define	icmp_lifetime	icmp_hun.ih_rtradv.irt_lifetime
-  union
-  {
-    struct
-    {
-      u_int32_t its_otime;
-      u_int32_t its_rtime;
-      u_int32_t its_ttime;
-    } id_ts;
-    struct
-    {
-      struct ip idi_ip;
-      /* options and then 64 bits of data */
-    } id_ip;
-    struct icmp_ra_addr id_radv;
-    u_int32_t   id_mask;
-    u_int8_t    id_data[1];
-  } icmp_dun;
-#define	icmp_otime	icmp_dun.id_ts.its_otime
-#define	icmp_rtime	icmp_dun.id_ts.its_rtime
-#define	icmp_ttime	icmp_dun.id_ts.its_ttime
-#define	icmp_ip		icmp_dun.id_ip.idi_ip
-#define	icmp_radv	icmp_dun.id_radv
-#define	icmp_mask	icmp_dun.id_mask
-#define	icmp_data	icmp_dun.id_data
-};
-#endif
-
 static const int DEFDATALEN = 56;
 static const int MAXIPLEN = 60;
 static const int MAXICMPLEN = 76;
diff --git a/networking/traceroute.c b/networking/traceroute.c
index be9ea1d95..5f8989fd1 100644
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -76,97 +76,6 @@
 #include <netinet/ip_icmp.h>
 
  
- /* It turns out that libc5 doesn't have proper icmp support
- * built into it header files, so we have to supplement it */
-#if __GNU_LIBRARY__ < 5
-static const int ICMP_MINLEN = 8;				/* abs minimum */
-
-struct icmp_ra_addr
-{
-  u_int32_t ira_addr;
-  u_int32_t ira_preference;
-};
-
-
-struct icmp
-{
-  u_int8_t  icmp_type;	/* type of message, see below */
-  u_int8_t  icmp_code;	/* type sub code */
-  u_int16_t icmp_cksum;	/* ones complement checksum of struct */
-  union
-  {
-    u_char ih_pptr;		/* ICMP_PARAMPROB */
-    struct in_addr ih_gwaddr;	/* gateway address */
-    struct ih_idseq		/* echo datagram */
-    {
-      u_int16_t icd_id;
-      u_int16_t icd_seq;
-    } ih_idseq;
-    u_int32_t ih_void;
-
-    /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */
-    struct ih_pmtu
-    {
-      u_int16_t ipm_void;
-      u_int16_t ipm_nextmtu;
-    } ih_pmtu;
-
-    struct ih_rtradv
-    {
-      u_int8_t irt_num_addrs;
-      u_int8_t irt_wpa;
-      u_int16_t irt_lifetime;
-    } ih_rtradv;
-  } icmp_hun;
-#define	icmp_pptr	icmp_hun.ih_pptr
-#define	icmp_gwaddr	icmp_hun.ih_gwaddr
-#define	icmp_id		icmp_hun.ih_idseq.icd_id
-#define	icmp_seq	icmp_hun.ih_idseq.icd_seq
-#define	icmp_void	icmp_hun.ih_void
-#define	icmp_pmvoid	icmp_hun.ih_pmtu.ipm_void
-#define	icmp_nextmtu	icmp_hun.ih_pmtu.ipm_nextmtu
-#define	icmp_num_addrs	icmp_hun.ih_rtradv.irt_num_addrs
-#define	icmp_wpa	icmp_hun.ih_rtradv.irt_wpa
-#define	icmp_lifetime	icmp_hun.ih_rtradv.irt_lifetime
-  union
-  {
-    struct
-    {
-      u_int32_t its_otime;
-      u_int32_t its_rtime;
-      u_int32_t its_ttime;
-    } id_ts;
-    struct
-    {
-      struct ip idi_ip;
-      /* options and then 64 bits of data */
-    } id_ip;
-    struct icmp_ra_addr id_radv;
-    u_int32_t   id_mask;
-    u_int8_t    id_data[1];
-  } icmp_dun;
-#define	icmp_otime	icmp_dun.id_ts.its_otime
-#define	icmp_rtime	icmp_dun.id_ts.its_rtime
-#define	icmp_ttime	icmp_dun.id_ts.its_ttime
-#define	icmp_ip		icmp_dun.id_ip.idi_ip
-#define	icmp_radv	icmp_dun.id_radv
-#define	icmp_mask	icmp_dun.id_mask
-#define	icmp_data	icmp_dun.id_data
-};
-
-#define	ICMP_MINLEN	8				/* abs minimum */
-#define	ICMP_UNREACH		3		/* dest unreachable, codes: */
-#define	ICMP_TIMXCEED		11		/* time exceeded, code: */
-#define	ICMP_TIMXCEED_INTRANS	0		/* ttl==0 in transit */
-#define	ICMP_UNREACH_NET	        0	/* bad net */
-#define	ICMP_UNREACH_HOST	        1	/* bad host */
-#define	ICMP_UNREACH_PROTOCOL	        2	/* bad protocol */
-#define	ICMP_UNREACH_PORT	        3	/* bad port */
-#define	ICMP_UNREACH_NEEDFRAG	        4	/* IP_DF caused drop */
-#define	ICMP_UNREACH_SRCFAIL	        5	/* src route failed */
-#endif
-
-
 #define MAXPACKET       65535   /* max ip packet size */
 #ifndef MAXHOSTNAMELEN
 #define MAXHOSTNAMELEN  64
diff --git a/networking/wget.c b/networking/wget.c
index d68b16524..a9ead7fc2 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -31,19 +31,6 @@
 
 #include "busybox.h"
 
-/* Stupid libc5 doesn't define this... */
-#ifndef timersub
-#define	timersub(a, b, result)						      \
-  do {									      \
-    (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;			      \
-    (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;			      \
-    if ((result)->tv_usec < 0) {					      \
-      --(result)->tv_sec;						      \
-      (result)->tv_usec += 1000000;					      \
-    }									      \
-  } while (0)
-#endif	
-
 struct host_info {
 	char *host;
 	int port;
@@ -824,7 +811,7 @@ progressmeter(int flag)
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: wget.c,v 1.53 2003/03/19 09:12:39 mjn3 Exp $
+ *	$Id: wget.c,v 1.54 2003/07/22 08:56:51 andersen Exp $
  */