diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2019-02-18 13:11:45 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2019-02-18 13:11:45 +0000 |
| commit | eb2ef85dc6e63b8f2819256c12559a69f528fea5 (patch) | |
| tree | 5f196c9d5605c9c7afa23f1437f30f650d3a57cb /share/man/man4 | |
| parent | 1c77d48cef6cfdd244d5009e27be22dbb488b2b9 (diff) | |
Change ps_len of struct pfioc_states and psn_len of struct
pfioc_src_nodes to size_t. This avoids integer truncation by casts
to unsigned. As the types of DIOCGETSTATES and DIOCGETSRCNODES
ioctl(2) arguments change, pfctl(8) and systat(1) should be updated
together with the kernel. Calculate number of pf(4) states as
size_t in userland.
OK sashan@ deraadt@
Diffstat (limited to 'share/man/man4')
| -rw-r--r-- | share/man/man4/pf.4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/share/man/man4/pf.4 b/share/man/man4/pf.4 index 46f88ade1ec..a30d8f6b1e7 100644 --- a/share/man/man4/pf.4 +++ b/share/man/man4/pf.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: pf.4,v 1.90 2018/12/21 11:16:04 kn Exp $ +.\" $OpenBSD: pf.4,v 1.91 2019/02/18 13:11:44 bluhm Exp $ .\" .\" Copyright (C) 2001, Kjell Wooding. All rights reserved. .\" @@ -26,7 +26,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd $Mdocdate: December 21 2018 $ +.Dd $Mdocdate: February 18 2019 $ .Dt PF 4 .Os .Sh NAME @@ -327,7 +327,7 @@ man page for a list of valid debug levels. Get state table entries. .Bd -literal struct pfioc_states { - int ps_len; + size_t ps_len; union { caddr_t psu_buf; struct pfsync_state *psu_states; @@ -885,7 +885,7 @@ number until the ioctl returns .It Dv DIOCGETSRCNODES Fa "struct pfioc_src_nodes *psn" .Bd -literal struct pfioc_src_nodes { - int psn_len; + size_t psn_len; union { caddr_t psu_buf; struct pf_src_node *psu_src_nodes; |