diff options
Diffstat (limited to 'usr.sbin/ospfd/lsupdate.c')
| -rw-r--r-- | usr.sbin/ospfd/lsupdate.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usr.sbin/ospfd/lsupdate.c b/usr.sbin/ospfd/lsupdate.c index de564db2da6..ee9a67552b0 100644 --- a/usr.sbin/ospfd/lsupdate.c +++ b/usr.sbin/ospfd/lsupdate.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lsupdate.c,v 1.34 2009/01/31 08:55:00 claudio Exp $ */ +/* $OpenBSD: lsupdate.c,v 1.35 2009/01/31 11:44:49 claudio Exp $ */ /* * Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org> @@ -173,13 +173,13 @@ int add_ls_update(struct buf *buf, struct iface *iface, void *data, int len, u_int16_t older) { - size_t pos; - u_int16_t age; + void *lsage; + u_int16_t age; - if (buf->wpos + len >= buf->max - MD5_DIGEST_LENGTH) + if (buf_left(buf) < MD5_DIGEST_LENGTH) return (0); - pos = buf->wpos; + lsage = buf_reserve(buf, 0); if (buf_add(buf, data, len)) { log_warn("add_ls_update"); return (0); @@ -191,7 +191,7 @@ add_ls_update(struct buf *buf, struct iface *iface, void *data, int len, if ((age += older + iface->transmit_delay) >= MAX_AGE) age = MAX_AGE; age = htons(age); - memcpy(buf_seek(buf, pos, sizeof(age)), &age, sizeof(age)); + memcpy(lsage, &age, sizeof(age)); return (1); } |