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| author | glebius <glebius@FreeBSD.org> | 2014-02-17 11:50:56 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2014-02-17 11:50:56 +0000 |
| commit | f62415c4677178be00f736c9eb6c9fc271121739 (patch) | |
| tree | b63b57e43a7903a2401548fb2721cb98f2bd2dcd /sys/conf | |
| parent | 3b760d926d3b01cc21a48d4cfb5633c6d4397609 (diff) | |
| download | FreeBSD-src-f62415c4677178be00f736c9eb6c9fc271121739.zip FreeBSD-src-f62415c4677178be00f736c9eb6c9fc271121739.tar.gz | |
o Remove at compile time the HASH_ALL code, that was never
tested and is unfinished. However, I've tested my version,
it works okay. As before it is unfinished: timeout aren't
driven by TCP session state. To enable the HASH_ALL mode,
one needs in kernel config:
options FLOWTABLE_HASH_ALL
o Reduce the alignment on flentry to 64 bytes. Without
the FLOWTABLE_HASH_ALL option, twice less memory would
be consumed by flows.
o API to ip_output()/ip6_output() got even more thin: 1 liner.
o Remove unused unions. Simply use fle->f_key[].
o Merge all IPv4 code into flowtable_lookup_ipv4(), and do same
flowtable_lookup_ipv6(). Stop copying data to on stack
sockaddr structures, simply use key[] on stack.
o Move code from flowtable_lookup_common() that actually works
on insertion into flowtable_insert().
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
Diffstat (limited to 'sys/conf')
| -rw-r--r-- | sys/conf/options | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/conf/options b/sys/conf/options index 7e0bb62..6fabc43 100644 --- a/sys/conf/options +++ b/sys/conf/options @@ -440,6 +440,7 @@ TCP_SIGNATURE opt_inet.h VLAN_ARRAY opt_vlan.h XBONEHACK FLOWTABLE opt_route.h +FLOWTABLE_HASH_ALL opt_route.h # # SCTP |
