diff options
| author | Harald Welte <laforge@netfilter.org> | 2005-10-10 21:21:10 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-10-10 21:21:10 -0700 |
| commit | a051a8f7306476af0a74370ad56e793cb6c43bf7 (patch) | |
| tree | 3dc8bc67e6c16a28a0161ed7f7fb55008da3d7d5 /include/linux/netfilter/nfnetlink_conntrack.h | |
| parent | d4875b049b2e6401a6e1fae90b7f09e20a636fcf (diff) | |
[NETFILTER]: Use only 32bit counters for CONNTRACK_ACCT
Initially we used 64bit counters for conntrack-based accounting, since we
had no event mechanism to tell userspace that our counters are about to
overflow. With nfnetlink_conntrack, we now have such a event mechanism and
thus can save 16bytes per connection.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netfilter/nfnetlink_conntrack.h')
| -rw-r--r-- | include/linux/netfilter/nfnetlink_conntrack.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index fb551103018..116fcaced90 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -84,8 +84,10 @@ enum ctattr_protoinfo_tcp { enum ctattr_counters { CTA_COUNTERS_UNSPEC, - CTA_COUNTERS_PACKETS, - CTA_COUNTERS_BYTES, + CTA_COUNTERS_PACKETS, /* old 64bit counters */ + CTA_COUNTERS_BYTES, /* old 64bit counters */ + CTA_COUNTERS32_PACKETS, + CTA_COUNTERS32_BYTES, __CTA_COUNTERS_MAX }; #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1) |