diff options
| author | bde <bde@FreeBSD.org> | 1998-07-06 19:54:39 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1998-07-06 19:54:39 +0000 |
| commit | 170787cd28a2b65772d89d7d3037fb8e9c8a39ed (patch) | |
| tree | 9314ce2bf1dda69556c3b089e245052d6f089b5a | |
| parent | bcc119fe0b9c7e44eff8a980368af8f6598043f7 (diff) | |
| download | FreeBSD-src-170787cd28a2b65772d89d7d3037fb8e9c8a39ed.zip FreeBSD-src-170787cd28a2b65772d89d7d3037fb8e9c8a39ed.tar.gz | |
ioctl() request args are unsigned longs, so don't attempt to store
them as ints. Among other bugs, doing so at best caused benign
overflow followed by fatal sign extension on machines with 32-bit
ints and 64-bit longs.
| -rw-r--r-- | sbin/ifconfig/ifconfig.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c index bdf8e60..a20dc9c 100644 --- a/sbin/ifconfig/ifconfig.c +++ b/sbin/ifconfig/ifconfig.c @@ -42,7 +42,7 @@ static const char copyright[] = static char sccsid[] = "@(#)ifconfig.c 8.2 (Berkeley) 2/16/94"; #endif static const char rcsid[] = - "$Id$"; + "$Id: ifconfig.c,v 1.36 1998/07/06 06:53:43 charnier Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -219,8 +219,8 @@ struct afswtch { short af_af; af_status *af_status; af_getaddr *af_getaddr; - int af_difaddr; - int af_aifaddr; + u_long af_difaddr; + u_long af_aifaddr; caddr_t af_ridreq; caddr_t af_addreq; } afs[] = { |
