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authorDavid Gwynne <dlg@cvs.openbsd.org>2021-02-21 02:40:42 +0000
committerDavid Gwynne <dlg@cvs.openbsd.org>2021-02-21 02:40:42 +0000
commitea64e6c9982146f2790dcba962a2ec3dce8e60d7 (patch)
tree2c3c16db3f2dd9f9f9e7731d66cd58621d636582
parent2fc295dcf7aa1e37ae43c658bd318960d3a7ace8 (diff)
fix the names of the things that actually do the hashing.
-rw-r--r--share/man/man9/stoeplitz_to_key.945
1 files changed, 23 insertions, 22 deletions
diff --git a/share/man/man9/stoeplitz_to_key.9 b/share/man/man9/stoeplitz_to_key.9
index e359ecfa75c..f9fc05d54a8 100644
--- a/share/man/man9/stoeplitz_to_key.9
+++ b/share/man/man9/stoeplitz_to_key.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: stoeplitz_to_key.9,v 1.4 2020/06/19 08:50:59 dlg Exp $
+.\" $OpenBSD: stoeplitz_to_key.9,v 1.5 2021/02/21 02:40:41 dlg Exp $
.\"
.\" Copyright (c) 2020 David Gwynne <dlg@openbsd.org>
.\"
@@ -14,39 +14,40 @@
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: June 19 2020 $
+.Dd $Mdocdate: February 21 2021 $
.Dt STOEPLITZ_TO_KEY 9
.Os
.Sh NAME
.Nm stoeplitz_to_key ,
-.Nm stoeplitz_hash_ip4 ,
-.Nm stoeplitz_hash_ip4port ,
-.Nm stoeplitz_hash_ip6 ,
-.Nm stoeplitz_hash_ip6port
+.Nm stoeplitz_ip4 ,
+.Nm stoeplitz_ip4 ,
+.Nm stoeplitz_ip4port ,
+.Nm stoeplitz_ip6 ,
+.Nm stoeplitz_ip6port
.Nd symmetric Toeplitz hash API
.Sh SYNOPSIS
.In net/toeplitz.h
.Ft void
.Fn stoeplitz_to_key "void *key" "size_t keylen"
.Ft uint16_t
-.Fo stoeplitz_hash_ip4
+.Fo stoeplitz_ip4
.Fa "uint32_t srcaddr"
.Fa "uint32_t dstaddr"
.Fc
.Ft uint16_t
-.Fo stoeplitz_hash_ip4port
+.Fo stoeplitz_ip4port
.Fa "uint32_t srcaddr"
.Fa "uint32_t dstaddr"
.Fa "uint16_t srcport"
.Fa "uint16_t dstport"
.Fc
.Ft uint16_t
-.Fo stoeplitz_hash_ip6
+.Fo stoeplitz_ip6
.Fa "const struct in6_addr *srcaddr"
.Fa "const struct in6_addr *dstaddr"
.Fc
.Ft uint16_t
-.Fo stoeplitz_hash_ip6port
+.Fo stoeplitz_ip6port
.Fa "const struct in6_addr *srcaddr"
.Fa "const struct in6_addr *dstaddr"
.Fa "uint16_t srcport"
@@ -82,34 +83,34 @@ argument.
.Fa keylen
must be a multiple of 2 bytes.
.Pp
-.Fn stoeplitz_hash_ip4
+.Fn stoeplitz_ip4
calculates a hash value for a pair of IPv4 addresses.
.Pp
-.Fn stoeplitz_hash_ip4port
+.Fn stoeplitz_ip4port
calculates a hash value for a pair of IPv4 addresses and ports as
used by protocols like TCP or UDP.
.Pp
-.Fn stoeplitz_hash_ip6
+.Fn stoeplitz_ip6
calculates a hash value for a pair of IPv6 addresses.
.Pp
-.Fn stoeplitz_hash_ip6port
+.Fn stoeplitz_ip6port
calculates a hash value for a pair of IPv6 addresses and ports as
used by protocols like TCP or UDP.
.Sh CONTEXT
.Fn stoeplitz_to_key ,
-.Fn stoeplitz_hash_ip4 ,
-.Fn stoeplitz_hash_ip4port ,
-.Fn stoeplitz_hash_ip6 ,
+.Fn stoeplitz_ip4 ,
+.Fn stoeplitz_ip4port ,
+.Fn stoeplitz_ip6 ,
and
-.Fn stoeplitz_hash_ip6port
+.Fn stoeplitz_ip6port
can be called during autoconf, from process context, or from an
interrupt context.
.Sh RETURN VALUES
-.Fn stoeplitz_hash_ip4 ,
-.Fn stoeplitz_hash_ip4port ,
-.Fn stoeplitz_hash_ip6 ,
+.Fn stoeplitz_ip4 ,
+.Fn stoeplitz_ip4port ,
+.Fn stoeplitz_ip6 ,
and
-.Fn stoeplitz_hash_ip6port
+.Fn stoeplitz_ip6port
return a 16-bit hash value in host byte order.
.\" .Sh SEE ALSO
.\" .Xr mbuf 9 ,