diff options
Diffstat (limited to 'extensions/libxt_osf.c')
-rw-r--r-- | extensions/libxt_osf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extensions/libxt_osf.c b/extensions/libxt_osf.c index a97884b9..20acfeab 100644 --- a/extensions/libxt_osf.c +++ b/extensions/libxt_osf.c @@ -114,7 +114,7 @@ static int osf_parse(int c, char **argv, int invert, unsigned int *flags, static void osf_final_check(unsigned int flags) { - if (!flags) + if (!(flags & XT_OSF_GENRE)) xtables_error(PARAMETER_PROBLEM, "OS fingerprint match: You must specify `--genre'"); } |