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) { _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"