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pf tests: Basic ioctl validation for DIOCIGETIFACES and DIOCXCOMMIT

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Validate the DIOCIGETIFACES and DIOCXCOMMIT ioctls with invalid values.

MFC after:	1 week
This commit is contained in:
Kristof Provost 2018-04-06 19:21:29 +00:00
parent 02214ac854
commit 8e748b94e7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=332137
1 changed files with 59 additions and 0 deletions
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59
tests/sys/netpfil/pf/ioctl/validation.c
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@ -255,6 +255,63 @@ ATF_TC_BODY(settflags, tc)
COMMON_CLEANUP();
}
ATF_TC_WITHOUT_HEAD(igetifaces);
ATF_TC_BODY(igetifaces, tc)
{
struct pfioc_iface io;
struct pfi_kif kif;
COMMON_HEAD();
bzero(&io, sizeof(io));
io.pfiio_flags = 0;
io.pfiio_buffer = &kif;
io.pfiio_esize = sizeof(kif);
/* Negative size */
io.pfiio_size = -1;
if (ioctl(dev, DIOCIGETIFACES, &io) == 0)
atf_tc_fail("request with size -1 succeeded");
/* Overflow size */
io.pfiio_size = 1 << 31;
if (ioctl(dev, DIOCIGETIFACES, &io) == 0)
atf_tc_fail("request with size 1 << 31 succeeded");
COMMON_CLEANUP();
}
ATF_TC_WITHOUT_HEAD(commit);
ATF_TC_BODY(commit, tc)
{
struct pfioc_trans io;
struct pfioc_trans_e ioe;
COMMON_HEAD();
bzero(&io, sizeof(io));
io.esize = sizeof(ioe);
io.array = &ioe;
/* Negative size */
io.size = -1;
if (ioctl(dev, DIOCXCOMMIT, &io) == 0)
atf_tc_fail("request with size -1 succeeded");
/* Overflow size */
io.size = 1 << 30;
if (ioctl(dev, DIOCXCOMMIT, &io) == 0)
atf_tc_fail("request with size 1 << 30 succeeded");
/* NULL buffer */
io.size = 1;
io.array = NULL;
if (ioctl(dev, DIOCXCOMMIT, &io) == 0)
atf_tc_fail("request with size -1 succeeded");
COMMON_CLEANUP();
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, addtables);
@ -263,6 +320,8 @@ ATF_TP_ADD_TCS(tp)
ATF_TP_ADD_TC(tp, gettstats);
ATF_TP_ADD_TC(tp, clrtstats);
ATF_TP_ADD_TC(tp, settflags);
ATF_TP_ADD_TC(tp, igetifaces);
ATF_TP_ADD_TC(tp, commit);
return (atf_no_error());
}