Date: Thu, 7 Feb 2013 21:30:59 +0000 (UTC) From: Monthadar Al Jaberi <monthadar@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r246518 - head/sys/net80211 Message-ID: <201302072130.r17LUxeR014204@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: monthadar Date: Thu Feb 7 21:30:58 2013 New Revision: 246518 URL: http://svnweb.freebsd.org/changeset/base/246518 Log: Mesh HWMP PERR bug fixes. * When calling ieee80211_mesh_rt_flush_peer, the rt->rt_dest argument should not be passed because it can get freed before invalidating the other routes that depends on it to compare with next_hop. Use PERR_DADDR(i) instead; Approved by: adrian (mentor) Modified: head/sys/net80211/ieee80211_hwmp.c Modified: head/sys/net80211/ieee80211_hwmp.c ============================================================================== --- head/sys/net80211/ieee80211_hwmp.c Thu Feb 7 21:30:29 2013 (r246517) +++ head/sys/net80211/ieee80211_hwmp.c Thu Feb 7 21:30:58 2013 (r246518) @@ -1570,7 +1570,7 @@ hwmp_recv_perr(struct ieee80211vap *vap, "PERR, unknown reason code %u\n", PERR_DFLAGS(i)); goto done; /* XXX: stats?? */ } - ieee80211_mesh_rt_flush_peer(vap, rt->rt_dest); + ieee80211_mesh_rt_flush_peer(vap, PERR_DADDR(i)); KASSERT(j < 32, ("PERR, error ndest >= 32 (%u)", j)); } if (j == 0) {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201302072130.r17LUxeR014204>