DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Fix hostapd PMKSA_ADD with Authenticator disabled

Browse source 
This function can get called with hapd->wpa_auth == NULL from the
control interface handler, so explicitly check for that.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2021-03-07 12:33:30 +02:00
parent e6dae30ce1
commit 17d85158cf
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/ap/wpa_auth.c
View file

@ -4831,7 +4831,7 @@ int wpa_auth_pmksa_add2(struct wpa_authenticator *wpa_auth, const u8 *addr,
const u8 *pmk, size_t pmk_len, const u8 *pmkid,
int session_timeout, int akmp)
{
if (wpa_auth->conf.disable_pmksa_caching)
if (!wpa_auth || wpa_auth->conf.disable_pmksa_caching)
return -1;
wpa_hexdump_key(MSG_DEBUG, "RSN: Cache PMK (2)", pmk, PMK_LEN);