diff options
| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2018-05-22 11:19:07 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-05-23 12:19:02 +0300 |
| commit | e841b7b11ebd0b359e07bb3d7caf15dca1a80b72 (patch) | |
| tree | c4e9001a7a563e6047fe36c130db9ad0515065fa /net/wireless/nl80211.c | |
| parent | 76804d28c32ec14e1fdb3981623e5b7a4bc1c739 (diff) | |
| download | linux-e841b7b11ebd0b359e07bb3d7caf15dca1a80b72.tar.xz | |
nl80211: add FILS related parameters to ROAM event
In case of FILS shared key offload the parameters can change
upon roaming of which user-space needs to be notified.
Reviewed-by: Jithu Jance <jithu.jance@broadcom.com>
Reviewed-by: Eylon Pedinovsky <eylon.pedinovsky@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 3ab443b13bb0..ae57f9712d7d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -14264,7 +14264,9 @@ void nl80211_send_roamed(struct cfg80211_registered_device *rdev, void *hdr; const u8 *bssid = info->bss ? info->bss->bssid : info->bssid; - msg = nlmsg_new(100 + info->req_ie_len + info->resp_ie_len, gfp); + msg = nlmsg_new(100 + info->req_ie_len + info->resp_ie_len + + info->fils.kek_len + info->fils.pmk_len + + (info->fils.pmkid ? WLAN_PMKID_LEN : 0), gfp); if (!msg) return; @@ -14282,7 +14284,17 @@ void nl80211_send_roamed(struct cfg80211_registered_device *rdev, info->req_ie)) || (info->resp_ie && nla_put(msg, NL80211_ATTR_RESP_IE, info->resp_ie_len, - info->resp_ie))) + info->resp_ie)) || + (info->fils.update_erp_next_seq_num && + nla_put_u16(msg, NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM, + info->fils.erp_next_seq_num)) || + (info->fils.kek && + nla_put(msg, NL80211_ATTR_FILS_KEK, info->fils.kek_len, + info->fils.kek)) || + (info->fils.pmk && + nla_put(msg, NL80211_ATTR_PMK, info->fils.pmk_len, info->fils.pmk)) || + (info->fils.pmkid && + nla_put(msg, NL80211_ATTR_PMKID, WLAN_PMKID_LEN, info->fils.pmkid))) goto nla_put_failure; genlmsg_end(msg, hdr); |