diff options
| author | sam <sam@FreeBSD.org> | 2003-06-29 20:13:38 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2003-06-29 20:13:38 +0000 |
| commit | c0ad98bb7c5c5cb8129f69f62b57d9b1b76d5314 (patch) | |
| tree | b45e85b3433d8aa360a41c30cf6f1ecfcd6f7f37 /sys/net80211/ieee80211_node.c | |
| parent | 709e58cfa7b9aed6a6ffd26e4b847f765dc64ceb (diff) | |
| download | FreeBSD-src-c0ad98bb7c5c5cb8129f69f62b57d9b1b76d5314.zip FreeBSD-src-c0ad98bb7c5c5cb8129f69f62b57d9b1b76d5314.tar.gz | |
insure ic_bss always has a "valid" channel; avoids problems where users could
query the state of a card and find a null channel since allocating the node
left ni_chan zero
Diffstat (limited to 'sys/net80211/ieee80211_node.c')
| -rw-r--r-- | sys/net80211/ieee80211_node.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c index d799f2b..9176ea7 100644 --- a/sys/net80211/ieee80211_node.c +++ b/sys/net80211/ieee80211_node.c @@ -87,7 +87,8 @@ ieee80211_node_attach(struct ifnet *ifp) ic->ic_node_free = ieee80211_node_free; ic->ic_node_copy = ieee80211_node_copy; ic->ic_bss = (*ic->ic_node_alloc)(ic); - /* XXX KASSERT != NULL? */ + KASSERT(ic->ic_bss != NULL, ("unable to setup inital BSS node")); + ic->ic_bss->ni_chan = IEEE80211_CHAN_ANYC; } void |
