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Date:      Wed, 9 Jul 2025 08:59:08 GMT
From:      Kristof Provost <kp@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org
Subject:   git: 6b95d258a96b - main - pf tests: test DIOCNATLOOK validation
Message-ID:  <202507090859.5698x8Q8045027@gitrepo.freebsd.org>

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The branch main has been updated by kp:

URL: https://cgit.FreeBSD.org/src/commit/?id=6b95d258a96b7f3a7d61af5c3fb028194ca8f204

commit 6b95d258a96b7f3a7d61af5c3fb028194ca8f204
Author:     Kristof Provost <kp@FreeBSD.org>
AuthorDate: 2025-07-03 15:07:52 +0000
Commit:     Kristof Provost <kp@FreeBSD.org>
CommitDate: 2025-07-09 08:57:49 +0000

    pf tests: test DIOCNATLOOK validation
    
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
---
 tests/sys/netpfil/pf/ioctl/validation.c | 35 +++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/tests/sys/netpfil/pf/ioctl/validation.c b/tests/sys/netpfil/pf/ioctl/validation.c
index 1ce8999dcb91..18fafe11c6ab 100644
--- a/tests/sys/netpfil/pf/ioctl/validation.c
+++ b/tests/sys/netpfil/pf/ioctl/validation.c
@@ -32,6 +32,7 @@
 #include <net/if.h>
 #include <net/pfvar.h>
 
+#include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 
@@ -893,6 +894,39 @@ ATF_TC_CLEANUP(rpool_mtx2, tc)
 	COMMON_CLEANUP();
 }
 
+ATF_TC_WITH_CLEANUP(natlook);
+ATF_TC_HEAD(natlook, tc)
+{
+	atf_tc_set_md_var(tc, "require.user", "root");
+}
+
+ATF_TC_BODY(natlook, tc)
+{
+	struct pfioc_natlook nl = { 0 };
+
+	COMMON_HEAD();
+
+	nl.af = AF_INET;
+	nl.proto = IPPROTO_ICMP;
+	nl.saddr.v4.s_addr = 0x01020304;
+	nl.daddr.v4.s_addr = 0x05060708;
+
+	/* Invalid direction */
+	nl.direction = 42;
+
+	ATF_CHECK_ERRNO(EINVAL, ioctl(dev, DIOCNATLOOK, &nl) == -1);
+
+	/* Invalid af */
+	nl.direction = PF_IN;
+	nl.af = 99;
+
+	ATF_CHECK_ERRNO(EAFNOSUPPORT, ioctl(dev, DIOCNATLOOK, &nl) == -1);
+}
+
+ATF_TC_CLEANUP(natlook, tc)
+{
+	COMMON_CLEANUP();
+}
 
 ATF_TP_ADD_TCS(tp)
 {
@@ -918,6 +952,7 @@ ATF_TP_ADD_TCS(tp)
 	ATF_TP_ADD_TC(tp, tag);
 	ATF_TP_ADD_TC(tp, rpool_mtx);
 	ATF_TP_ADD_TC(tp, rpool_mtx2);
+	ATF_TP_ADD_TC(tp, natlook);
 
 	return (atf_no_error());
 }



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