diff options
| author | Phil Oester <kernel@linuxace.com> | 2006-08-13 18:05:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-08-13 18:05:35 -0700 |
| commit | 97c802a113989800430a981b6f36b14c62163d37 (patch) | |
| tree | 92dad3b2bb31469531c6a6f2c8bc2a3bba2f861a /net | |
| parent | 18b6fe64d4d1f6e0a2c71429a5e5074f43e29203 (diff) | |
[NETFILTER]: xt_string: fix negation
The xt_string match is broken with ! negation.
This resolves a portion of netfilter bugzilla #497.
Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/xt_string.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c index d8e3891b5f8..275330fcdaa 100644 --- a/net/netfilter/xt_string.c +++ b/net/netfilter/xt_string.c @@ -37,7 +37,7 @@ static int match(const struct sk_buff *skb, return (skb_find_text((struct sk_buff *)skb, conf->from_offset, conf->to_offset, conf->config, &state) - != UINT_MAX) && !conf->invert; + != UINT_MAX) ^ conf->invert; } #define STRING_TEXT_PRIV(m) ((struct xt_string_info *) m) |