Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove dead code.

This commit is contained in:
maxv 2018-04-23 10:22:18 +00:00
parent 4953d3d3b9
commit b279793f85
1 changed files with 3 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
usr.sbin/traceroute6/traceroute6.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: traceroute6.c,v 1.48 2018/04/23 10:14:12 maxv Exp $ */
/* $NetBSD: traceroute6.c,v 1.49 2018/04/23 10:22:18 maxv Exp $ */
/* $KAME: traceroute6.c,v 1.67 2004/01/25 03:24:39 itojun Exp $ */
/*
@ -75,7 +75,7 @@ static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93";
#else
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: traceroute6.c,v 1.48 2018/04/23 10:14:12 maxv Exp $");
__RCSID("$NetBSD: traceroute6.c,v 1.49 2018/04/23 10:22:18 maxv Exp $");
#endif
#endif
@ -980,27 +980,6 @@ packet_ok(struct msghdr *mhdr, ssize_t cc, int seq)
int *hlimp;
char hbuf[NI_MAXHOST];
#ifdef OLDRAWSOCKET
int hlen;
struct ip6_hdr *ip;
#endif
#ifdef OLDRAWSOCKET
ip = (struct ip6_hdr *) buf;
hlen = sizeof(struct ip6_hdr);
if (cc < hlen + sizeof(struct icmp6_hdr)) {
if (verbose) {
if (getnameinfo((struct sockaddr *)from, from->sin6_len,
hbuf, sizeof(hbuf), NULL, 0, NI_NUMERICHOST) != 0)
strlcpy(hbuf, "invalid", sizeof(hbuf));
printf("packet too short (%d bytes) from %s\n", cc,
hbuf);
}
return 0;
}
cc -= hlen;
icp = (struct icmp6_hdr *)(buf + hlen);
#else
if (cc < (ssize_t)sizeof(struct icmp6_hdr)) {
if (verbose) {
if (getnameinfo((struct sockaddr *)from, from->sin6_len,
@ -1012,7 +991,7 @@ packet_ok(struct msghdr *mhdr, ssize_t cc, int seq)
return 0;
}
icp = (struct icmp6_hdr *)buf;
#endif
/* get optional information via advanced API */
rcvpktinfo = NULL;
hlimp = NULL;