From: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date: Thu, 2 May 2013 09:19:12 +0000 (+0800)
Subject: toeplitz: Return raw hash
X-Git-Tag: v3.7.0~1186
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/a3878651cd15c19d3444c18fcb7a6cf6933ad688

toeplitz: Return raw hash

Currently only 16 bits are valid, since the key is seeded with 2 bytes.
---

diff --git a/sys/net/toeplitz2.h b/sys/net/toeplitz2.h
index 3f53c1fda6..213c862766 100644
--- a/sys/net/toeplitz2.h
+++ b/sys/net/toeplitz2.h
@@ -39,10 +39,6 @@
 #error "kernel only header file"
 #endif
 
-#ifndef _SYS_SYSTM_H_
-#include <sys/systm.h>
-#endif
-
 #define TOEPLITZ_KEYSEED_CNT	2
 
 extern uint32_t	toeplitz_cache[TOEPLITZ_KEYSEED_CNT][256];
@@ -91,7 +87,7 @@ toeplitz_rawhash_addr(in_addr_t _faddr, in_addr_t _laddr)
 static __inline int
 toeplitz_hash(uint32_t _rawhash)
 {
-	return (_rawhash & ncpus2_mask);
+	return (_rawhash & 0xffff);
 }
 
 #endif	/* !_NET_TOEPLITZ2_H_ */