diff options
| author | David S. Miller <davem@davemloft.net> | 2013-11-05 04:46:58 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-05 04:46:58 +0400 |
| commit | 72c39a0ade6229a938736fe1aa1d5e471fc7face (patch) | |
| tree | 33e5e634d553750eba4bf876a23c4c051e0d9c26 /net/ipv6 | |
| parent | 6fcf018ae4491dc11b080892fa9f3dbd928fdbb9 (diff) | |
| parent | 4542fa4727f5f83faf9e1f28f35be0b9a2317aec (diff) | |
| download | linux-72c39a0ade6229a938736fe1aa1d5e471fc7face.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says:
====================
This is another batch containing Netfilter/IPVS updates for your net-next
tree, they are:
* Six patches to make the ipt_CLUSTERIP target support netnamespace,
from Gao feng.
* Two cleanups for the nf_conntrack_acct infrastructure, introducing
a new structure to encapsulate conntrack counters, from Holger
Eitzenberger.
* Fix missing verdict in SCTP support for IPVS, from Daniel Borkmann.
* Skip checksum recalculation in SCTP support for IPVS, also from
Daniel Borkmann.
* Fix behavioural change in xt_socket after IP early demux, from
Florian Westphal.
* Fix bogus large memory allocation in the bitmap port set type in ipset,
from Jozsef Kadlecsik.
* Fix possible compilation issues in the hash netnet set type in ipset,
also from Jozsef Kadlecsik.
* Define constants to identify netlink callback data in ipset dumps,
again from Jozsef Kadlecsik.
* Use sock_gen_put() in xt_socket to replace xt_socket_put_sk,
from Eric Dumazet.
* Improvements for the SH scheduler in IPVS, from Alexander Frolkin.
* Remove extra delay due to unneeded rcu barrier in IPVS net namespace
cleanup path, from Julian Anastasov.
* Save some cycles in ip6t_REJECT by skipping checksum validation in
packets leaving from our stack, from Stanislav Fomichev.
* Fix IPVS_CMD_ATTR_MAX definition in IPVS, larger that required, from
Julian Anastasov.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_REJECT.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index 56eef30ee5f6..da00a2ecde55 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -39,7 +39,7 @@ MODULE_DESCRIPTION("Xtables: packet \"rejection\" target for IPv6"); MODULE_LICENSE("GPL"); /* Send RST reply */ -static void send_reset(struct net *net, struct sk_buff *oldskb) +static void send_reset(struct net *net, struct sk_buff *oldskb, int hook) { struct sk_buff *nskb; struct tcphdr otcph, *tcph; @@ -88,8 +88,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) } /* Check checksum. */ - if (csum_ipv6_magic(&oip6h->saddr, &oip6h->daddr, otcplen, IPPROTO_TCP, - skb_checksum(oldskb, tcphoff, otcplen, 0))) { + if (nf_ip6_checksum(oldskb, hook, tcphoff, IPPROTO_TCP)) { pr_debug("TCP checksum is invalid\n"); return; } @@ -227,7 +226,7 @@ reject_tg6(struct sk_buff *skb, const struct xt_action_param *par) /* Do nothing */ break; case IP6T_TCP_RESET: - send_reset(net, skb); + send_reset(net, skb, par->hooknum); break; default: net_info_ratelimited("case %u not handled yet\n", reject->with); |