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Synchronize ieee80211_find_vap, ieee80211_find_instance.

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This commit is contained in:
dyoung 2005-07-11 17:15:30 +00:00
parent a795368bde
commit 5d0039996f
1 changed files with 12 additions and 8 deletions
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16
sys/net80211/ieee80211.c
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@ -1,4 +1,4 @@
/* $NetBSD: ieee80211.c,v 1.38 2005/06/26 04:31:51 dyoung Exp $ */
/* $NetBSD: ieee80211.c,v 1.39 2005/07/11 17:15:30 dyoung Exp $ */
/*-
* Copyright (c) 2001 Atsushi Onoe
* Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
@ -36,7 +36,7 @@
__FBSDID("$FreeBSD: src/sys/net80211/ieee80211.c,v 1.19 2005/01/27 17:39:17 sam Exp $");
#endif
#ifdef __NetBSD__
__KERNEL_RCSID(0, "$NetBSD: ieee80211.c,v 1.38 2005/06/26 04:31:51 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: ieee80211.c,v 1.39 2005/07/11 17:15:30 dyoung Exp $");
#endif
/*
@ -487,26 +487,30 @@ findrate(struct ieee80211com *ic, enum ieee80211_phymode mode, int rate)
struct ieee80211com *
ieee80211_find_vap(const u_int8_t mac[IEEE80211_ADDR_LEN])
{
int s;
struct ieee80211com *ic;
/* XXX lock */
s = splnet();
SLIST_FOREACH(ic, &ieee80211_list, ic_next)
if (IEEE80211_ADDR_EQ(mac, ic->ic_myaddr))
break;
splx(s);
return ic;
return NULL;
}
static struct ieee80211com *
ieee80211_find_instance(struct ifnet *ifp)
{
int s;
struct ieee80211com *ic;
/* XXX lock */
s = splnet();
/* XXX not right for multiple instances but works for now */
SLIST_FOREACH(ic, &ieee80211_list, ic_next)
if (ic->ic_ifp == ifp)
break;
splx(s);
return ic;
return NULL;
}
/*