Set max_linkhdr when attaching so when bridging/forwarding ethernet drivers
have a chance to reserve enough space to insert a max-sized 802.11 header.
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parent
258df1e173
commit
5523aadff2
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@ -1,4 +1,4 @@
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/* $NetBSD: ieee80211_netbsd.c,v 1.21 2012/06/02 21:36:47 dsl Exp $ */
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/* $NetBSD: ieee80211_netbsd.c,v 1.22 2012/11/14 18:34:05 matt Exp $ */
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/*-
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* Copyright (c) 2003-2005 Sam Leffler, Errno Consulting
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* All rights reserved.
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@ -30,7 +30,7 @@
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#ifdef __FreeBSD__
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__FBSDID("$FreeBSD: src/sys/net80211/ieee80211_freebsd.c,v 1.8 2005/08/08 18:46:35 sam Exp $");
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#else
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__KERNEL_RCSID(0, "$NetBSD: ieee80211_netbsd.c,v 1.21 2012/06/02 21:36:47 dsl Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ieee80211_netbsd.c,v 1.22 2012/11/14 18:34:05 matt Exp $");
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#endif
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/*
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@ -81,6 +81,10 @@ ieee80211_init0(void)
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{
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ieee80211_setup_func * const *ieee80211_setup, f;
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if (max_linkhdr < ALIGN(sizeof(struct ieee80211_qosframe_addr4))) {
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max_linkhdr = ALIGN(sizeof(struct ieee80211_qosframe_addr4));
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}
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__link_set_foreach(ieee80211_setup, ieee80211_funcs) {
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f = (void*)*ieee80211_setup;
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(*f)();
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