Latest patch from vodz:

    -- reverse resolve network name and cache in route and ifconfig
	applets, fix print nslookup server name if compile without
	uClibc, fix route crashe 'route add', fix warnings compile
	networking and pwd_grp applets

1 files changed, 6 insertions, 9 deletions

diff --git a/networking/traceroute.c b/networking/traceroute.c
index e7d9725..5bd3ddb 100644
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -72,11 +72,9 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/time.h>
-#include <sys/types.h>
-#include <sys/socket.h>
+#include "inet_common.h"
 #include <netdb.h>
 #include <endian.h>
-#include <arpa/inet.h>
 #include <netinet/udp.h>
 #include <netinet/ip.h>
 #include <netinet/ip_icmp.h>
@@ -228,8 +226,8 @@ static inline void
 inetname(struct sockaddr_in *from)
 {
 	char *cp;
-	struct hostent *hp;
 	static char domain[MAXHOSTNAMELEN + 1];
+	char name[MAXHOSTNAMELEN + 1];
 	static int first = 1;
 	const char *ina;
 
@@ -243,12 +241,11 @@ inetname(struct sockaddr_in *from)
 	}
 	cp = 0;
 	if (!nflag && from->sin_addr.s_addr != INADDR_ANY) {
-		hp = gethostbyaddr((char *)&(from->sin_addr), sizeof (from->sin_addr), AF_INET);
-		if (hp) {
-			if ((cp = strchr(hp->h_name, '.')) &&
+		if(INET_rresolve(name, sizeof(name), from, 0, 0xffffffff) >= 0) {
+			if ((cp = strchr(name, '.')) &&
 			    !strcmp(cp + 1, domain))
 				*cp = 0;
-			cp = (char *)hp->h_name;
+			cp = (char *)name;
 		}
 	}
 	ina = inet_ntoa(from->sin_addr);
@@ -645,7 +642,7 @@ traceroute_main(argc, argv)
 		}
 		putchar('\n');
 		if (got_there || unreachable >= nprobes-1)
-			exit(0);
+			return 0;
 	}
 
 	return 0;