Just a carbon copy of bugzilla.NF#610, as I do not know whether bz
notifies you.
parent 1e13cbc53085fc50ddb5f500218af806b8ae9d68 (v2.6.32-rc3-7-g1e13cbc)
commit a7fe7609f6555189e9c743305fce640ae87f7825
Author: Jan Engelhardt <jengelh@xxxxxxxxxx>
Date: Wed Nov 4 14:27:30 2009 +0100
netfilter: xt_connlimit: fix zero family value
Commit v2.6.28-rc1~717^2~109^2~2 was slightly incomplete; not all
instances of par->match->family were changed to par->family.
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxx>
---
net/netfilter/xt_connlimit.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c
index 6809809..38f03f7 100644
--- a/net/netfilter/xt_connlimit.c
+++ b/net/netfilter/xt_connlimit.c
@@ -103,7 +103,7 @@ static int count_them(struct xt_connlimit_data *data,
const struct nf_conntrack_tuple *tuple,
const union nf_inet_addr *addr,
const union nf_inet_addr *mask,
- const struct xt_match *match)
+ u_int8_t family)
{
const struct nf_conntrack_tuple_hash *found;
struct xt_connlimit_conn *conn;
@@ -113,8 +113,7 @@ static int count_them(struct xt_connlimit_data *data,
bool addit = true;
int matches = 0;
-
- if (match->family == NFPROTO_IPV6)
+ if (family == NFPROTO_IPV6)
hash = &data->iphash[connlimit_iphash6(addr, mask)];
else
hash = &data->iphash[connlimit_iphash(addr->ip & mask->ip)];
@@ -157,8 +156,7 @@ static int count_them(struct xt_connlimit_data *data,
continue;
}
- if (same_source_net(addr, mask, &conn->tuple.src.u3,
- match->family))
+ if (same_source_net(addr, mask, &conn->tuple.src.u3, family))
/* same source network -> be counted! */
++matches;
nf_ct_put(found_ct);
@@ -207,7 +205,7 @@ connlimit_mt(const struct sk_buff *skb, const struct xt_match_param *par)
spin_lock_bh(&info->data->lock);
connections = count_them(info->data, tuple_ptr, &addr,
- &info->mask, par->match);
+ &info->mask, par->family);
spin_unlock_bh(&info->data->lock);
if (connections < 0) {
--
# Created with git-export-patch
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