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Fixup typos in comments.

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Obtained from:	NetBSD r1.4.
MFC after:	1 week
This commit is contained in:
Cy Schubert 2015-09-11 08:27:32 +00:00
parent 2d0fc14c63
commit d7b78c26dc
1 changed files with 9 additions and 5 deletions
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14
sys/contrib/ipfilter/netinet/ip_state.c
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@ -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) {