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ipvs: fix timer in get_curr_sync_buff

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Fix get_curr_sync_buff to keep buffer for 2 seconds
as intended, not just for the current jiffie. By this way
we will sync more connection structures with single packet.

Signed-off-by: Tinggong Wang <wangtinggong@gmail.com>
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
Tinggong Wang 2011-02-09 02:21:59 +02:00 committed by Simon Horman
parent 8248779b18
commit 16a7fd323f
1 changed files with 2 additions and 2 deletions
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4
net/netfilter/ipvs/ip_vs_sync.c
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@ -374,8 +374,8 @@ get_curr_sync_buff(struct netns_ipvs *ipvs, unsigned long time)
struct ip_vs_sync_buff *sb;
spin_lock_bh(&ipvs->sync_buff_lock);
if (ipvs->sync_buff && (time == 0 ||
time_before(jiffies - ipvs->sync_buff->firstuse, time))) {
if (ipvs->sync_buff &&
time_after_eq(jiffies - ipvs->sync_buff->firstuse, time)) {
sb = ipvs->sync_buff;
ipvs->sync_buff = NULL;
} else