diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-03-27 14:31:53 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-04-08 09:16:57 +0200 |
| commit | 1946bed95707ef75d85e94ebe106ce7a119ca831 (patch) | |
| tree | a0be226b4fed65ac75344222e70c2cdddb5b0888 /net/mac80211/mlme.c | |
| parent | 1cd8e88e17729f57a9c7f751103e522596bb5de2 (diff) | |
mac80211: check ERP info IE length in parser
It's always just one byte, so check for that and
remove the length field from the parser struct.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index f76c58fb3bd..157d951df7a 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3038,7 +3038,7 @@ ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, changed |= BSS_CHANGED_DTIM_PERIOD; } - if (elems.erp_info && elems.erp_info_len >= 1) { + if (elems.erp_info) { erp_valid = true; erp_value = elems.erp_info[0]; } else { |