diff options
| author | David S. Miller <davem@davemloft.net> | 2013-03-25 16:11:44 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-25 16:11:44 (GMT) |
| commit | da134825348faf797dc57c768bffc454ab7af34b (patch) | |
| tree | f2778e4b523d4dd2bd79f9b3c9b8e722b70c5e1c /net/netfilter/ipvs | |
| parent | f5a03cf461f225d03ec7bf18b10b74e6f620cb49 (diff) | |
| parent | dece40e848f6e022f960dc9de54be518928460c3 (diff) | |
| download | linux-fsl-qoriq-da134825348faf797dc57c768bffc454ab7af34b.tar.xz | |
Merge branch 'master' of git://1984.lsi.us.es/nf-next
Pablo Neira Ayuso says:
====================
The following patchset contains Netfilter/IPVS updates for
your net-next tree, they are:
* Better performance in nfnetlink_queue by avoiding copy from the
packet to netlink message, from Eric Dumazet.
* Remove unnecessary locking in the exit path of ebt_ulog, from Gao Feng.
* Use new function ipv6_iface_scope_id in nf_ct_ipv6, from Hannes Frederic Sowa.
* A couple of sparse fixes for IPVS, from Julian Anastasov.
* Use xor hashing in nfnetlink_queue, as suggested by Eric Dumazet, from
myself.
* Allow to dump expectations per master conntrack via ctnetlink, from myself.
* A couple of cleanups to use PTR_RET in module init path, from Silviu-Mihai
Popescu.
* Remove nf_conntrack module a bit faster if netns are in use, from
Vladimir Davydov.
* Use checksum_partial in ip6t_NPT, from YOSHIFUJI Hideaki.
* Sparse fix for nf_conntrack, from Stephen Hemminger.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/ipvs')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_core.c | 8 | ||||
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_ctl.c | 8 | ||||
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_est.c | 2 |
3 files changed, 7 insertions, 11 deletions
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index 61f49d2..2aef23e 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -69,10 +69,7 @@ EXPORT_SYMBOL(ip_vs_conn_put); EXPORT_SYMBOL(ip_vs_get_debug_level); #endif -int ip_vs_net_id __read_mostly; -#ifdef IP_VS_GENERIC_NETNS -EXPORT_SYMBOL(ip_vs_net_id); -#endif +static int ip_vs_net_id __read_mostly; /* netns cnt used for uniqueness */ static atomic_t ipvs_netns_cnt = ATOMIC_INIT(0); @@ -1181,9 +1178,6 @@ ip_vs_out(unsigned int hooknum, struct sk_buff *skb, int af) iph.len)))) { #ifdef CONFIG_IP_VS_IPV6 if (af == AF_INET6) { - struct net *net = - dev_net(skb_dst(skb)->dev); - if (!skb->dev) skb->dev = net->loopback_dev; icmpv6_send(skb, diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 9e2d1cc..8104120 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -271,16 +271,18 @@ ip_vs_svc_hashkey(struct net *net, int af, unsigned int proto, { register unsigned int porth = ntohs(port); __be32 addr_fold = addr->ip; + __u32 ahash; #ifdef CONFIG_IP_VS_IPV6 if (af == AF_INET6) addr_fold = addr->ip6[0]^addr->ip6[1]^ addr->ip6[2]^addr->ip6[3]; #endif - addr_fold ^= ((size_t)net>>8); + ahash = ntohl(addr_fold); + ahash ^= ((size_t) net >> 8); - return (proto^ntohl(addr_fold)^(porth>>IP_VS_SVC_TAB_BITS)^porth) - & IP_VS_SVC_TAB_MASK; + return (proto ^ ahash ^ (porth >> IP_VS_SVC_TAB_BITS) ^ porth) & + IP_VS_SVC_TAB_MASK; } /* diff --git a/net/netfilter/ipvs/ip_vs_est.c b/net/netfilter/ipvs/ip_vs_est.c index 0fac601..6bee6d0 100644 --- a/net/netfilter/ipvs/ip_vs_est.c +++ b/net/netfilter/ipvs/ip_vs_est.c @@ -56,7 +56,7 @@ * Make a summary from each cpu */ static void ip_vs_read_cpu_stats(struct ip_vs_stats_user *sum, - struct ip_vs_cpu_stats *stats) + struct ip_vs_cpu_stats __percpu *stats) { int i; |