diff options
| author |   deraadt <deraadt@openbsd.org> | 1996-06-18 16:12:17 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1996-06-18 16:12:17 +0000 |
| commit | e23d95ef3971a3f4e1c5cf28dff08aee200b2442 (patch) | |
| tree | f49015c0f8d404e7297c5dadb2f2c289816101d2 | |
| parent | move std stuff from rc.local to rc (diff) | |
| download | wireguard-openbsd-e23d95ef3971a3f4e1c5cf28dff08aee200b2442.tar.xz wireguard-openbsd-e23d95ef3971a3f4e1c5cf28dff08aee200b2442.zip | |
bpf BIOCSRTIMEOUT can round tv_usec down to zero & block; netbsd pr#2531; jhawk@mit.edu
| -rw-r--r-- | sys/net/bpf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index de2153e75ed..a8992a36210 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bpf.c,v 1.4 1996/05/10 12:31:05 deraadt Exp $ */ +/* $OpenBSD: bpf.c,v 1.5 1996/06/18 16:12:17 deraadt Exp $ */ /* $NetBSD: bpf.c,v 1.27 1996/05/07 05:26:02 thorpej Exp $ */ /* @@ -751,6 +751,8 @@ bpfioctl(dev, cmd, addr, flag, p) /* Compute number of ticks. */ d->bd_rtout = tv->tv_sec * hz + tv->tv_usec / tick; + if (d->bd_rtout == 0 && tv->tv_usec != 0) + d->bd_rtout = 1; break; } |