diff options
| author | Samuel Ortiz <sameo@linux.intel.com> | 2009-11-25 00:02:26 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-28 21:05:06 +0100 |
| commit | 9bf22f2c4607dbb68beb26153d83fa52b82e2d2f (patch) | |
| tree | 13336c0aa86248f4608f15b597d5a09b7dbab1d2 /drivers/net/wireless/iwmc3200wifi/commands.c | |
| parent | cfg80211: Add PMKSA wext compatibility handler (diff) | |
| download | linux-9bf22f2c4607dbb68beb26153d83fa52b82e2d2f.tar.xz linux-9bf22f2c4607dbb68beb26153d83fa52b82e2d2f.zip | |
iwmc3200wifi: Implement cfg80211 PMKSA API
We need to implement the PMKSA API for proper WPA2 pre-auth and fast
re-association. Our fullmac device generates all (re-)assoc IEs, and thus it
needs the right PMKIDs. With this implementation we now get them from
wpa_supplicant.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/commands.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/commands.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c index 46ca7c58f5ac..bd0630755b32 100644 --- a/drivers/net/wireless/iwmc3200wifi/commands.c +++ b/drivers/net/wireless/iwmc3200wifi/commands.c @@ -960,3 +960,25 @@ int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm, sizeof(struct iwm_umac_cmd_stop_resume_tx)); } + +int iwm_send_pmkid_update(struct iwm_priv *iwm, + struct cfg80211_pmksa *pmksa, u32 command) +{ + struct iwm_umac_pmkid_update update; + int ret; + + memset(&update, 0, sizeof(struct iwm_umac_pmkid_update)); + + update.command = cpu_to_le32(command); + memcpy(&update.bssid, pmksa->bssid, ETH_ALEN); + memcpy(&update.pmkid, pmksa->pmkid, WLAN_PMKID_LEN); + + ret = iwm_send_wifi_if_cmd(iwm, &update, + sizeof(struct iwm_umac_pmkid_update), 0); + if (ret) { + IWM_ERR(iwm, "PMKID update command failed\n"); + return ret; + } + + return 0; +} |