net80211: ieee80211_dump_node() check for channel to be set
authorBjoern A. Zeeb <bz@FreeBSD.org>
Thu, 30 Nov 2023 18:20:22 +0000 (18:20 +0000)
committerBjoern A. Zeeb <bz@FreeBSD.org>
Thu, 30 Nov 2023 18:21:49 +0000 (18:21 +0000)
commitc93be3079be5f07fe3596ec389826e45f5dc82bd
treea63bd3cad89f7bffa28402e136b986bef38da92b
parent629a72376d51aad812d6f1279403bc81c38c35d2
net80211: ieee80211_dump_node() check for channel to be set

Avoid panics in case ieee80211_dump_node() gets called before a
channel context is set.

Sponsored by: The FreeBSD Foundation
MFC after: 3 days
sys/net80211/ieee80211_node.c