diff options
| author |   deraadt <deraadt@openbsd.org> | 1998-05-14 21:16:35 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1998-05-14 21:16:35 +0000 |
| commit | d2c3e3006f903624f8c7883429ec355ecdf5f7a2 (patch) | |
| tree | 4da552a10c90222eec05d4118a29fe9ae5d9ad9c /usr.sbin/tcpdump/print-atalk.c | |
| parent | change debug poke colors (diff) | |
| download | wireguard-openbsd-d2c3e3006f903624f8c7883429ec355ecdf5f7a2.tar.xz wireguard-openbsd-d2c3e3006f903624f8c7883429ec355ecdf5f7a2.zip | |
more careful scanf
Diffstat (limited to 'usr.sbin/tcpdump/print-atalk.c')
| -rw-r--r-- | usr.sbin/tcpdump/print-atalk.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/tcpdump/print-atalk.c b/usr.sbin/tcpdump/print-atalk.c index c1204ed663e..a4b253d10cf 100644 --- a/usr.sbin/tcpdump/print-atalk.c +++ b/usr.sbin/tcpdump/print-atalk.c @@ -23,7 +23,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /home/cvs/src/usr.sbin/tcpdump/print-atalk.c,v 1.7 1997/07/25 20:12:21 mickey Exp $ (LBL)"; + "@(#) $Header: /home/cvs/src/usr.sbin/tcpdump/print-atalk.c,v 1.8 1998/05/14 21:16:51 deraadt Exp $ (LBL)"; #endif #include <sys/param.h> @@ -556,11 +556,11 @@ ataddr_string(u_short atnet, u_char athost) while (fgets(line, sizeof(line), fp)) { if (line[0] == '\n' || line[0] == 0 || line[0] == '#') continue; - if (sscanf(line, "%d.%d.%d %s", &i1, &i2, &i3, + if (sscanf(line, "%d.%d.%d %255s", &i1, &i2, &i3, nambuf) == 4) /* got a hostname. */ i3 |= ((i1 << 8) | i2) << 8; - else if (sscanf(line, "%d.%d %s", &i1, &i2, + else if (sscanf(line, "%d.%d %255s", &i1, &i2, nambuf) == 3) /* got a net name */ i3 = (((i1 << 8) | i2) << 8) | 255; |