Author: kp
Date: Tue Jan 22 02:56:36 2019
New Revision: 343297
URL: https://svnweb.freebsd.org/changeset/base/343297
Log:
pf tests: Check size validation in DIOCGETSRCNODES
Ensure that invalid sizes for DIOCGETSRCNODES do not cause panics.
MFC after: 1 week
Modified:
head/tests/sys/netpfil/pf/ioctl/validation.c
Modified: head/tests/sys/netpfil/pf/ioctl/validation.c
==============================================================================
--- head/tests/sys/netpfil/pf/ioctl/validation.c Tue Jan 22 02:53:59
2019 (r343296)
+++ head/tests/sys/netpfil/pf/ioctl/validation.c Tue Jan 22 02:56:36
2019 (r343297)
@@ -753,6 +753,38 @@ ATF_TC_CLEANUP(commit, tc)
COMMON_CLEANUP();
}
+ATF_TC_WITH_CLEANUP(getsrcnodes);
+ATF_TC_HEAD(getsrcnodes, tc)
+{
+ atf_tc_set_md_var(tc, "require.user", "root");
+}
+
+ATF_TC_BODY(getsrcnodes, tc)
+{
+ struct pfioc_src_nodes psn;
+
+ COMMON_HEAD();
+
+ bzero(&psn, sizeof(psn));
+
+ psn.psn_len = -1;
+ if (ioctl(dev, DIOCGETSRCNODES, &psn) != 0)
+ atf_tc_fail("request with size -1 failed");
+
+ psn.psn_len = 1 << 30;
+ if (ioctl(dev, DIOCGETSRCNODES, &psn) != 0)
+ atf_tc_fail("request with size << 30 failed");
+
+ psn.psn_len = 1 << 31;
+ if (ioctl(dev, DIOCGETSRCNODES, &psn) != 0)
+ atf_tc_fail("request with size << 30 failed");
+}
+
+ATF_TC_CLEANUP(getsrcnodes, tc)
+{
+ COMMON_CLEANUP();
+}
+
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, addtables);
@@ -772,6 +804,7 @@ ATF_TP_ADD_TCS(tp)
ATF_TP_ADD_TC(tp, cxbegin);
ATF_TP_ADD_TC(tp, cxrollback);
ATF_TP_ADD_TC(tp, commit);
+ ATF_TP_ADD_TC(tp, getsrcnodes);
return (atf_no_error());
}
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