diff options
| author | Florian Westphal <fw@strlen.de> | 2014-06-10 23:12:56 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-06-25 19:15:38 +0200 |
| commit | 9500507c61381ceda4edbefa7361a4d26f54eb17 (patch) | |
| tree | ae02c076af642052494bcc4f97bfa855ccb17498 /net/bridge | |
| parent | f6b50824f7d85f72285c17fec66076a36907089f (diff) | |
netfilter: conntrack: remove timer from ecache extension
This brings the (per-conntrack) ecache extension back to 24 bytes in size
(was 152 byte on x86_64 with lockdep on).
When event delivery fails, re-delivery is attempted via work queue.
Redelivery is attempted at least every 0.1 seconds, but can happen
more frequently if userspace is not congested.
The nf_ct_release_dying_list() function is removed.
With this patch, ownership of the to-be-redelivered conntracks
(on-dying-list-with-DYING-bit not yet set) is with the work queue,
which will release the references once event is out.
Joint work with Pablo Neira Ayuso.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/bridge')
0 files changed, 0 insertions, 0 deletions