diff options
Diffstat (limited to 'drivers/staging/rtl8192su/r8192U_wx.c')
| -rw-r--r-- | drivers/staging/rtl8192su/r8192U_wx.c | 66 |
1 files changed, 65 insertions, 1 deletions
diff --git a/drivers/staging/rtl8192su/r8192U_wx.c b/drivers/staging/rtl8192su/r8192U_wx.c index 9175780..2005b81 100644 --- a/drivers/staging/rtl8192su/r8192U_wx.c +++ b/drivers/staging/rtl8192su/r8192U_wx.c @@ -1013,6 +1013,70 @@ static int r8192_wx_set_mlme(struct net_device *dev, return ret; } +static int r8192_wx_set_pmkid(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int i; + struct r8192_priv *priv = ieee80211_priv(dev); + struct ieee80211_device* ieee = priv->ieee80211; + struct iw_pmksa* pPMK = (struct iw_pmksa*)extra; + int intReturn = false; + + switch (pPMK->cmd) + { + case IW_PMKSA_ADD: + for (i = 0; i < NUM_PMKID_CACHE; i++) + { + if (memcmp(ieee->PMKIDList[i].Bssid, pPMK->bssid.sa_data, ETH_ALEN) == 0) + { + memcpy(ieee->PMKIDList[i].PMKID, pPMK->pmkid, IW_PMKID_LEN); + memcpy(ieee->PMKIDList[i].Bssid, pPMK->bssid.sa_data, ETH_ALEN); + ieee->PMKIDList[i].bUsed = true; + intReturn = true; + goto __EXIT__; + } + } + + for (i = 0; i < NUM_PMKID_CACHE; i++) + { + if (ieee->PMKIDList[i].bUsed == false) + { + memcpy(ieee->PMKIDList[i].PMKID, pPMK->pmkid, IW_PMKID_LEN); + memcpy(ieee->PMKIDList[i].Bssid, pPMK->bssid.sa_data, ETH_ALEN); + ieee->PMKIDList[i].bUsed = true; + intReturn = true; + goto __EXIT__; + } + } + break; + + case IW_PMKSA_REMOVE: + for (i = 0; i < NUM_PMKID_CACHE; i++) + { + if (memcmp(ieee->PMKIDList[i].Bssid, pPMK->bssid.sa_data, ETH_ALEN) == true) + { + memset(&ieee->PMKIDList[i], 0x00, sizeof(RT_PMKID_LIST)); + intReturn = true; + break; + } + } + break; + + case IW_PMKSA_FLUSH: + memset(&ieee->PMKIDList[0], 0x00, (sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE)); + intReturn = true; + break; + + default: + break; + } + +__EXIT__: + return (intReturn); + +} + static int r8192_wx_set_gen_ie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *data, char *extra) @@ -1095,7 +1159,7 @@ static iw_handler r8192_wx_handlers[] = NULL,//r8192_wx_get_auth,//NULL, /* SIOCSIWAUTH */ r8192_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ NULL,//r8192_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */ - NULL, /* SIOCSIWPMKSA */ + r8192_wx_set_pmkid, /* SIOCSIWPMKSA */ NULL, /*---hole---*/ }; |
