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pfctl: fix man page and error message for -S option

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The `pfctl -S` flag was added to disable DNS resolution in
<https://reviews.freebsd.org/D50724> but documentation and error
messages refer to a `pfctl -N` flag for the same purpose. The `pfctl -N`
flag performs an unrelated function, so the docs and error messages need
to be changed. Caught this when revising documentation for the `-N`
flag.

Reviewed by:	kp
Signed-off-by:	Ross Williams <ross@ross-williams.net>
This commit is contained in:
Ross Williams
2026-04-17 15:20:18 +00:00
committed by Kristof Provost
parent 19eecf94fa
commit 18de44e7b4
2 changed files with 3 additions and 3 deletions
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sbin/pfctl/pfctl.8
+2 -2
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@@ -24,7 +24,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\" .\"
.Dd December 30, 2025 .Dd April 20, 2026
.Dt PFCTL 8 .Dt PFCTL 8
.Os .Os
.Sh NAME .Sh NAME
@@ -458,7 +458,7 @@ and
flags to load multiple rule types without (re)loading all rules. flags to load multiple rule types without (re)loading all rules.
.It Fl r .It Fl r
Perform reverse DNS lookups on states and tables when displaying them. Perform reverse DNS lookups on states and tables when displaying them.
.Fl N .Fl S
and and
.Fl r .Fl r
are mutually exclusive. are mutually exclusive.
sbin/pfctl/pfctl.c
+1 -1
View File
@@ -3809,7 +3809,7 @@ main(int argc, char *argv[])
} }
if ((opts & PF_OPT_NODNS) && (opts & PF_OPT_USEDNS)) if ((opts & PF_OPT_NODNS) && (opts & PF_OPT_USEDNS))
errx(1, "-N and -r are mutually exclusive"); errx(1, "-S and -r are mutually exclusive");
if ((tblcmdopt == NULL) ^ (tableopt == NULL) && if ((tblcmdopt == NULL) ^ (tableopt == NULL) &&
(tblcmdopt == NULL || *tblcmdopt != 'l')) (tblcmdopt == NULL || *tblcmdopt != 'l'))