diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1998-12-20 21:16:52 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1998-12-20 21:16:52 +0000 |
| commit | 9b618834f991f70bcd06dfc2c1518da1a1395054 (patch) | |
| tree | 1bf94eec9e376d91cc44005948dd97656d2fc13e /usr.sbin/bootpd/getether.c | |
| parent | c4b2ec273b33c4f50adf3bf8cfd995c3006a754e (diff) | |
o make sure C-style strings in packet are NUL-terminated and increase size of
buf in report() for 256; W.H.J.Pinckaers@CPEDU.RUG.NL
o kill sprintf in favor of snprintf everywhere (paranoia...)
Diffstat (limited to 'usr.sbin/bootpd/getether.c')
| -rw-r--r-- | usr.sbin/bootpd/getether.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/bootpd/getether.c b/usr.sbin/bootpd/getether.c index a2b2f1d9daf..1e4e835deba 100644 --- a/usr.sbin/bootpd/getether.c +++ b/usr.sbin/bootpd/getether.c @@ -185,7 +185,7 @@ getether(ifname, eap) char *enaddr; int unit = -1; /* which unit to attach */ - sprintf(devname, "/dev/%s", ifname); + snprintf(devname, sizeof(devname), "/dev/%s", ifname); fd = open(devname, 2); if (fd < 0) { /* Try without the trailing digit. */ |