A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'master' of git://1984.lsi.us.es/nf-next

Browse source 
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 <[email protected]>
This commit is contained in:
David S. Miller 2013-03-25 12:11:44 -04:00
commit da13482534
14 changed files with 228 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

11
net/ipv6/netfilter/ip6t_NPT.c
View file

@ -18,9 +18,8 @@
static int ip6t_npt_checkentry(const struct xt_tgchk_param *par)
{
struct ip6t_npt_tginfo *npt = par->targinfo;
__wsum src_sum = 0, dst_sum = 0;
struct in6_addr pfx;
unsigned int i;
__wsum src_sum, dst_sum;
if (npt->src_pfx_len > 64 || npt->dst_pfx_len > 64)
return -EINVAL;
@ -33,12 +32,8 @@ static int ip6t_npt_checkentry(const struct xt_tgchk_param *par)
if (!ipv6_addr_equal(&pfx, &npt->dst_pfx.in6))
return -EINVAL;
for (i = 0; i < ARRAY_SIZE(npt->src_pfx.in6.s6_addr16); i++) {
src_sum = csum_add(src_sum,
(__force __wsum)npt->src_pfx.in6.s6_addr16[i]);
dst_sum = csum_add(dst_sum,
(__force __wsum)npt->dst_pfx.in6.s6_addr16[i]);
}
src_sum = csum_partial(&npt->src_pfx.in6, sizeof(npt->src_pfx.in6), 0);
dst_sum = csum_partial(&npt->dst_pfx.in6, sizeof(npt->dst_pfx.in6), 0);
npt->adjustment = ~csum_fold(csum_sub(src_sum, dst_sum));
return 0;

8
net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
View file

@ -330,12 +330,8 @@ ipv6_getorigdst(struct sock *sk, int optval, void __user *user, int *len)
sizeof(sin6.sin6_addr));
nf_ct_put(ct);
if (ipv6_addr_type(&sin6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
sin6.sin6_scope_id = sk->sk_bound_dev_if;
else
sin6.sin6_scope_id = 0;
sin6.sin6_scope_id = ipv6_iface_scope_id(&sin6.sin6_addr,
sk->sk_bound_dev_if);
return copy_to_user(user, &sin6, sizeof(sin6)) ? -EFAULT : 0;
}