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sysctl/setsockopt takes int, not u_long.

This commit is contained in:
itojun 2003-01-21 09:15:54 +00:00
parent 8a8d344fd5
commit 9c298b2da2
1 changed files with 9 additions and 7 deletions
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16
usr.sbin/traceroute6/traceroute6.c
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@ -1,4 +1,4 @@
/* $NetBSD: traceroute6.c,v 1.31 2003/01/21 07:55:17 itojun Exp $ */
/* $NetBSD: traceroute6.c,v 1.32 2003/01/21 09:15:54 itojun Exp $ */
/* $KAME: traceroute6.c,v 1.63 2002/10/24 12:53:25 itojun Exp $ */
/*
@ -79,7 +79,7 @@ static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93";
#else
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: traceroute6.c,v 1.31 2003/01/21 07:55:17 itojun Exp $");
__RCSID("$NetBSD: traceroute6.c,v 1.32 2003/01/21 09:15:54 itojun Exp $");
#endif
#endif
@ -377,7 +377,7 @@ main(argc, argv)
char hbuf[NI_MAXHOST], src0[NI_MAXHOST];
char *ep;
int mib[4] = { CTL_NET, PF_INET6, IPPROTO_IPV6, IPV6CTL_DEFHLIM };
size_t size = sizeof(max_hops);
size_t size;
u_long lport;
int minlen;
@ -393,8 +393,9 @@ main(argc, argv)
seteuid(getuid());
setuid(getuid());
(void) sysctl(mib, sizeof(mib)/sizeof(mib[0]), &max_hops, &size,
NULL, 0);
size = sizeof(i);
(void) sysctl(mib, sizeof(mib)/sizeof(mib[0]), &i, &size, NULL, 0);
max_hops = i;
/* set a minimum set of socket options */
on = 1;
@ -698,8 +699,9 @@ main(argc, argv)
}
}
#ifdef SO_SNDBUF
if (setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&datalen,
sizeof(datalen)) < 0) {
i = datalen;
if (setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&i,
sizeof(i)) < 0) {
perror("setsockopt(SO_SNDBUF)");
exit(6);
}