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| author | dg <dg@FreeBSD.org> | 1997-03-03 09:23:37 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1997-03-03 09:23:37 +0000 |
| commit | 1e7a910ca151c2606d05de7a8b9fa8d216282613 (patch) | |
| tree | 077e9d6952606940594f8dc5a8bee133d9194994 /sys/netinet/ip_divert.c | |
| parent | 43ee6e62202714fbafd263ea7d2b9f482ece532c (diff) | |
| download | FreeBSD-src-1e7a910ca151c2606d05de7a8b9fa8d216282613.zip FreeBSD-src-1e7a910ca151c2606d05de7a8b9fa8d216282613.tar.gz | |
Improved performance of hash algorithm while (hopefully) not reducing
the quality of the hash distribution. This does not fix a problem dealing
with poor distribution when using lots of IP aliases and listening
on the same port on every one of them...some other day perhaps; fixing
that requires significant code changes.
The use of xor was inspired by David S. Miller <davem@jenolan.rutgers.edu>
Diffstat (limited to 'sys/netinet/ip_divert.c')
| -rw-r--r-- | sys/netinet/ip_divert.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/ip_divert.c b/sys/netinet/ip_divert.c index 6c0e9c9..8cfd0ff 100644 --- a/sys/netinet/ip_divert.c +++ b/sys/netinet/ip_divert.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: ip_divert.c,v 1.6 1997/02/22 09:41:31 peter Exp $ */ #include <sys/param.h> @@ -109,7 +109,7 @@ div_init(void) * to allocate a one entry hash list than it is to check all * over the place for hashbase == NULL. */ - divcbinfo.hashbase = phashinit(1, M_PCB, &divcbinfo.hashsize); + divcbinfo.hashbase = hashinit(1, M_PCB, &divcbinfo.hashmask); } /* |
