diff options
| author | brian <brian@FreeBSD.org> | 1997-12-21 02:27:32 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1997-12-21 02:27:32 +0000 |
| commit | 6432d2fafd1daa669adcd691520aeed10747a3bd (patch) | |
| tree | 7b008dd83d671cb03544a6cbc7677d5150d22c70 /usr.sbin/pppctl | |
| parent | f4475f290dccd6dc6c2660344c6e1164a12657a7 (diff) | |
| download | FreeBSD-src-6432d2fafd1daa669adcd691520aeed10747a3bd.zip FreeBSD-src-6432d2fafd1daa669adcd691520aeed10747a3bd.tar.gz | |
Zero struct sockaddr_??s before filling them in.
Suggested by: Theo de Raadt <deraadt@cvs.openbsd.org>
Diffstat (limited to 'usr.sbin/pppctl')
| -rw-r--r-- | usr.sbin/pppctl/pppctl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/pppctl/pppctl.c b/usr.sbin/pppctl/pppctl.c index 6e72950..4528e2d 100644 --- a/usr.sbin/pppctl/pppctl.c +++ b/usr.sbin/pppctl/pppctl.c @@ -1,5 +1,5 @@ /* - * $Id: pppctl.c,v 1.11 1997/12/17 00:26:58 brian Exp $ + * $Id: pppctl.c,v 1.12 1997/12/18 00:29:56 brian Exp $ */ #include <sys/types.h> @@ -210,6 +210,7 @@ main(int argc, char **argv) sock = (struct sockaddr *)&ifsun; socksz = sizeof ifsun; + memset(&ifsun, '\0', sizeof ifsun); ifsun.sun_len = strlen(argv[arg]); if (ifsun.sun_len > sizeof ifsun.sun_path - 1) { fprintf(stderr, "%s: Path too long\n", argv[arg]); @@ -239,6 +240,7 @@ main(int argc, char **argv) socksz = sizeof ifsin; hlen = strlen(host); + memset(&ifsin, '\0', sizeof ifsin); if (strspn(host, "0123456789.") == hlen) { if (!inet_aton(host, &ifsin.sin_addr)) { fprintf(stderr, "Cannot translate %s\n", host); |
