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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 07:55:01 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 07:55:01 -0800
commitd7fc02c7bae7b1cf69269992cf880a43a350cdaa (patch)
treea43d56fa72913a1cc98a0bbebe054d08581b3a7c /net/ipv4/netfilter/nf_nat_helper.c
parentee1262dbc65ce0b6234a915d8432171e8d77f518 (diff)
parent28b4d5cc17c20786848cdc07b7ea237a309776bb (diff)
downloadop-kernel-dev-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.zip
op-kernel-dev-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits) mac80211: fix reorder buffer release iwmc3200wifi: Enable wimax core through module parameter iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter iwmc3200wifi: Coex table command does not expect a response iwmc3200wifi: Update wiwi priority table iwlwifi: driver version track kernel version iwlwifi: indicate uCode type when fail dump error/event log iwl3945: remove duplicated event logging code b43: fix two warnings ipw2100: fix rebooting hang with driver loaded cfg80211: indent regulatory messages with spaces iwmc3200wifi: fix NULL pointer dereference in pmkid update mac80211: Fix TX status reporting for injected data frames ath9k: enable 2GHz band only if the device supports it airo: Fix integer overflow warning rt2x00: Fix padding bug on L2PAD devices. WE: Fix set events not propagated b43legacy: avoid PPC fault during resume b43: avoid PPC fault during resume tcp: fix a timewait refcnt race ... Fix up conflicts due to sysctl cleanups (dead sysctl_check code and CTL_UNNUMBERED removed) in kernel/sysctl_check.c net/ipv4/sysctl_net_ipv4.c net/ipv6/addrconf.c net/sctp/sysctl.c
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_helper.c')
-rw-r--r--net/ipv4/netfilter/nf_nat_helper.c22
1 files changed, 9 insertions, 13 deletions
diff --git a/net/ipv4/netfilter/nf_nat_helper.c b/net/ipv4/netfilter/nf_nat_helper.c
index f9520fa..7f10a6b 100644
--- a/net/ipv4/netfilter/nf_nat_helper.c
+++ b/net/ipv4/netfilter/nf_nat_helper.c
@@ -41,18 +41,14 @@ adjust_tcp_sequence(u32 seq,
struct nf_conn *ct,
enum ip_conntrack_info ctinfo)
{
- int dir;
- struct nf_nat_seq *this_way, *other_way;
+ enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
struct nf_conn_nat *nat = nfct_nat(ct);
+ struct nf_nat_seq *this_way = &nat->seq[dir];
- pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n", seq, seq);
-
- dir = CTINFO2DIR(ctinfo);
-
- this_way = &nat->seq[dir];
- other_way = &nat->seq[!dir];
+ pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
+ seq, sizediff);
- pr_debug("nf_nat_resize_packet: Seq_offset before: ");
+ pr_debug("adjust_tcp_sequence: Seq_offset before: ");
DUMP_OFFSET(this_way);
spin_lock_bh(&nf_nat_seqofs_lock);
@@ -63,13 +59,13 @@ adjust_tcp_sequence(u32 seq,
* retransmit */
if (this_way->offset_before == this_way->offset_after ||
before(this_way->correction_pos, seq)) {
- this_way->correction_pos = seq;
- this_way->offset_before = this_way->offset_after;
- this_way->offset_after += sizediff;
+ this_way->correction_pos = seq;
+ this_way->offset_before = this_way->offset_after;
+ this_way->offset_after += sizediff;
}
spin_unlock_bh(&nf_nat_seqofs_lock);
- pr_debug("nf_nat_resize_packet: Seq_offset after: ");
+ pr_debug("adjust_tcp_sequence: Seq_offset after: ");
DUMP_OFFSET(this_way);
}
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