PERFORCE change 139363 for review
Sam Leffler
sam at FreeBSD.org
Fri Apr 4 18:55:52 UTC 2008
http://perforce.freebsd.org/chv.cgi?CH=139363
Change 139363 by sam at sam_ebb on 2008/04/04 18:54:56
o change ieee80211_vap_setup to return an errno on failure and zero
on success
o add a printf if unable to allocate an ifnet in ieee80211_vap_setup
Affected files ...
.. //depot/projects/vap/sys/net80211/ieee80211.c#37 edit
Differences ...
==== //depot/projects/vap/sys/net80211/ieee80211.c#37 (text+ko) ====
@@ -302,8 +302,9 @@
ifp = if_alloc(IFT_ETHER);
if (ifp == NULL) {
- /* XXX msg,stat? */
- return 0;
+ if_printf(ic->ic_ifp, "%s: unable to allocate ifnet\n",
+ __func__);
+ return ENOMEM;
}
if_initname(ifp, name, unit);
ifp->if_softc = vap; /* back pointer */
@@ -400,7 +401,7 @@
ieee80211_scan_vattach(vap);
ieee80211_regdomain_vattach(vap);
- return 1;
+ return 0;
#undef IEEE80211_C_OPMODE
}
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