Return lowest rate for a "reclaimed" node, whose TX rate control data was
commit0d1bb0776c3396779cb003ff9ed158cbfbb86447
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 7 May 2007 10:45:42 +0000 (7 10:45 +0000)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 7 May 2007 10:45:42 +0000 (7 10:45 +0000)
tree1d30e1e5d41b390389d992ee97c681fa8a51b1b7
parent9e9d981fd63991851421ce8429102aa5616f694d
Return lowest rate for a "reclaimed" node, whose TX rate control data was
already freed.  Since this kind of node will vanish soon, there is no need
to initialize TX rate control data for it here.  Add comment about it.

This problem (null pointer dereference) pops up when hostapd(8) is used on
a Ralink 2561S based ral(4).
sys/netproto/802_11/wlan_ratectl/sample/ieee80211_ratectl_sample.c