diff options
| author | David S. Miller <davem@davemloft.net> | 2009-04-16 16:32:29 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-16 16:32:29 -0700 |
| commit | 134ffb4cad92a6aa534e55a9be145bca780a32c1 (patch) | |
| tree | be2b312eefbe4b38e81efb384fda4d8fdfae9943 | |
| parent | 2238aff5bbd9d928b69e579b4c95842f97da95ba (diff) | |
| parent | 98d500d66cb7940747b424b245fc6a51ecfbf005 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
| -rw-r--r-- | include/net/netfilter/nf_nat.h | 1 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_core.c | 3 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_helper.c | 2 | ||||
| -rw-r--r-- | net/netfilter/nf_log.c | 4 |
4 files changed, 8 insertions, 2 deletions
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index 9dc1039ff78b..8df0b7f7fc6e 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -18,6 +18,7 @@ enum nf_nat_manip_type #define IP_NAT_RANGE_MAP_IPS 1 #define IP_NAT_RANGE_PROTO_SPECIFIED 2 #define IP_NAT_RANGE_PROTO_RANDOM 4 +#define IP_NAT_RANGE_PERSISTENT 8 /* NAT sequence number modifications */ struct nf_nat_seq { diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c index fe65187810f0..3229e0a81ba6 100644 --- a/net/ipv4/netfilter/nf_nat_core.c +++ b/net/ipv4/netfilter/nf_nat_core.c @@ -211,7 +211,8 @@ find_best_ips_proto(struct nf_conntrack_tuple *tuple, minip = ntohl(range->min_ip); maxip = ntohl(range->max_ip); j = jhash_2words((__force u32)tuple->src.u3.ip, - (__force u32)tuple->dst.u3.ip, 0); + range->flags & IP_NAT_RANGE_PERSISTENT ? + (__force u32)tuple->dst.u3.ip : 0, 0); j = ((u64)j * (maxip - minip + 1)) >> 32; *var_ipp = htonl(minip + j); } diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c index 30b8e9009f99..0fa5a422959f 100644 --- a/net/netfilter/nf_conntrack_helper.c +++ b/net/netfilter/nf_conntrack_helper.c @@ -176,7 +176,7 @@ static void __nf_conntrack_helper_unregister(struct nf_conntrack_helper *me, } /* Get rid of expecteds, set helpers to NULL. */ - hlist_for_each_entry(h, nn, &net->ct.unconfirmed, hnnode) + hlist_nulls_for_each_entry(h, nn, &net->ct.unconfirmed, hnnode) unhelp(h, me); for (i = 0; i < nf_conntrack_htable_size; i++) { hlist_nulls_for_each_entry(h, nn, &net->ct.hash[i], hnnode) diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c index 8bb998fe098b..beb37311e1a5 100644 --- a/net/netfilter/nf_log.c +++ b/net/netfilter/nf_log.c @@ -36,10 +36,14 @@ static struct nf_logger *__find_logger(int pf, const char *str_logger) int nf_log_register(u_int8_t pf, struct nf_logger *logger) { const struct nf_logger *llog; + int i; if (pf >= ARRAY_SIZE(nf_loggers)) return -EINVAL; + for (i = 0; i < ARRAY_SIZE(logger->list); i++) + INIT_LIST_HEAD(&logger->list[i]); + mutex_lock(&nf_log_mutex); if (pf == NFPROTO_UNSPEC) { |