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| author | ae <ae@FreeBSD.org> | 2017-05-10 05:04:16 +0000 |
|---|---|---|
| committer | ae <ae@FreeBSD.org> | 2017-05-10 05:04:16 +0000 |
| commit | eb416a82609ee88948139b557fd027b05f0fa2b4 (patch) | |
| tree | e3ac8884b01c8528886d842fe1e046a7f238fecd /sbin/ipfw | |
| parent | a508f0c8f4dbacd44dc1c7598e67b43c17fa7e2b (diff) | |
| download | FreeBSD-src-eb416a82609ee88948139b557fd027b05f0fa2b4.zip FreeBSD-src-eb416a82609ee88948139b557fd027b05f0fa2b4.tar.gz | |
MFC r317667:
In parse_range() validate both range values instead of checking
the top value twice.
PR: 202295
Diffstat (limited to 'sbin/ipfw')
| -rw-r--r-- | sbin/ipfw/dummynet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sbin/ipfw/dummynet.c b/sbin/ipfw/dummynet.c index 20c563b..e26171f 100644 --- a/sbin/ipfw/dummynet.c +++ b/sbin/ipfw/dummynet.c @@ -1881,7 +1881,7 @@ parse_range(int ac, char *av[], uint32_t *v, int len) av--; } if (v[1] < v[0] || - v[1] >= DN_MAX_ID-1 || + v[0] >= DN_MAX_ID-1 || v[1] >= DN_MAX_ID-1) { continue; /* invalid entry */ } |
