diff options
| author | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
| commit | b80a32b9cc634adfa8eaef33ec981e7febf2ade2 (patch) | |
| tree | f256bce13ba11f514a388160df84e1410bedbe2b /net/ipv4/netfilter/ipt_ttl.c | |
| parent | 594133ef22fae0d737bd1b57352cf3f48a192c63 (diff) | |
Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807
This is the result of a brute-force attempt to update the kernel to 2.6.23.
Now that we have a git tree, our effort will be a little nicer in the future.
Signed-off-by: Justin Waters <justin.waters@timesys.com>
Diffstat (limited to 'net/ipv4/netfilter/ipt_ttl.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_ttl.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/net/ipv4/netfilter/ipt_ttl.c b/net/ipv4/netfilter/ipt_ttl.c index ab02d9e3139c..a439900a4ba5 100644 --- a/net/ipv4/netfilter/ipt_ttl.c +++ b/net/ipv4/netfilter/ipt_ttl.c @@ -18,37 +18,33 @@ MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>"); MODULE_DESCRIPTION("IP tables TTL matching module"); MODULE_LICENSE("GPL"); -static int match(const struct sk_buff *skb, - const struct net_device *in, const struct net_device *out, - const struct xt_match *match, const void *matchinfo, - int offset, unsigned int protoff, int *hotdrop) +static bool match(const struct sk_buff *skb, + const struct net_device *in, const struct net_device *out, + const struct xt_match *match, const void *matchinfo, + int offset, unsigned int protoff, bool *hotdrop) { const struct ipt_ttl_info *info = matchinfo; const u8 ttl = ip_hdr(skb)->ttl; switch (info->mode) { case IPT_TTL_EQ: - return (ttl == info->ttl); - break; + return ttl == info->ttl; case IPT_TTL_NE: - return (!(ttl == info->ttl)); - break; + return ttl != info->ttl; case IPT_TTL_LT: - return (ttl < info->ttl); - break; + return ttl < info->ttl; case IPT_TTL_GT: - return (ttl > info->ttl); - break; + return ttl > info->ttl; default: printk(KERN_WARNING "ipt_ttl: unknown mode %d\n", info->mode); - return 0; + return false; } - return 0; + return false; } -static struct xt_match ttl_match = { +static struct xt_match ttl_match __read_mostly = { .name = "ttl", .family = AF_INET, .match = match, |