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Date:      Fri, 11 Sep 2015 08:27:33 +0000 (UTC)
From:      Cy Schubert <cy@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r287651 - head/sys/contrib/ipfilter/netinet
Message-ID:  <201509110827.t8B8RX1k012509@repo.freebsd.org>

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Author: cy
Date: Fri Sep 11 08:27:32 2015
New Revision: 287651
URL: https://svnweb.freebsd.org/changeset/base/287651

Log:
  Fixup typos in comments.
  
  Obtained from:	NetBSD r1.4.
  MFC after:	1 week

Modified:
  head/sys/contrib/ipfilter/netinet/ip_state.c

Modified: head/sys/contrib/ipfilter/netinet/ip_state.c
==============================================================================
--- head/sys/contrib/ipfilter/netinet/ip_state.c	Fri Sep 11 06:52:57 2015	(r287650)
+++ head/sys/contrib/ipfilter/netinet/ip_state.c	Fri Sep 11 08:27:32 2015	(r287651)
@@ -1,4 +1,4 @@
-/*	$FreeBSD$	*/
+/*	$NetBSD: ip_state.c,v 1.4 2012/12/20 21:42:28 christos Exp $	*/
 
 /*
  * Copyright (C) 2012 by Darren Reed.
@@ -1054,7 +1054,7 @@ ipf_state_putent(softc, softs, data)
 /* to pointers and adjusts running stats for the hash table as appropriate. */
 /*                                                                          */
 /* This function can fail if the filter rule has had a population policy of */
-/* IP addresses used with stateful filteirng assigned to it.                */
+/* IP addresses used with stateful filtering assigned to it.                */
 /*                                                                          */
 /* Locking: it is assumed that some kind of lock on ipf_state is held.      */
 /*          Exits with is_lock initialised and held - *EVEN IF ERROR*.      */
@@ -1081,7 +1081,7 @@ ipf_state_insert(softc, is, rev)
 	}
 
 	/*
-	 * If we could trust is_hv, then the modulous would not be needed,
+	 * If we could trust is_hv, then the modulus would not be needed,
 	 * but when running with IPFILTER_SYNC, this stops bad values.
 	 */
 	hv = is->is_hv % softs->ipf_state_size;
@@ -1672,6 +1672,10 @@ ipf_state_add(softc, fin, stsave, flags)
 		SBUMPD(ipf_state_stats, iss_bucket_full);
 		return 4;
 	}
+
+	/*
+	 * No existing state; create new
+	 */
 	KMALLOC(is, ipstate_t *);
 	if (is == NULL) {
 		SBUMPD(ipf_state_stats, iss_nomem);
@@ -1683,7 +1687,7 @@ ipf_state_add(softc, fin, stsave, flags)
 	is->is_rule = fr;
 
 	/*
-	 * Do not do the modulous here, it is done in ipf_state_insert().
+	 * Do not do the modulus here, it is done in ipf_state_insert().
 	 */
 	if (fr != NULL) {
 		ipftq_t *tq;
@@ -1711,7 +1715,7 @@ ipf_state_add(softc, fin, stsave, flags)
 	/*
 	 * It may seem strange to set is_ref to 2, but if stsave is not NULL
 	 * then a copy of the pointer is being stored somewhere else and in
-	 * the end, it will expect to be able to do osmething with it.
+	 * the end, it will expect to be able to do something with it.
 	 */
 	is->is_me = stsave;
 	if (stsave != NULL) {



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