From 259bf1fd8a7cc0f6b47fd8a9ac5e2dfc33182a3d Mon Sep 17 00:00:00 2001 From: James Ketrenos Date: Wed, 21 Sep 2005 11:54:22 -0500 Subject: [PATCH] [PATCH] ieee80211: Allow drivers to fix an issue when using wpa_supplicant with WEP tree 898fedef6ca1b5b58b8bdf7e6d8894a78bbde4cd parent 8720fff53090ae428d2159332b6f4b2749dea10f author Zhu Yi 1124435746 -0500 committer James Ketrenos 1127312509 -0500 Allow drivers to fix an issue when using wpa_supplicant with WEP. The problem is introduced by the hwcrypto patch. We changed indicator of the encryption request from the upper layer (i.e. wpa_supplicant): In the original host based crypto the driver could use: crypt && crypt->ops. In the new hardware based crypto, the driver should use the flags specified in ieee->sec.encrypt. Signed-off-by: James Ketrenos Signed-off-by: Jeff Garzik --- include/net/ieee80211.h | 2 +- net/ieee80211/ieee80211_wx.c | 7 +++---- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index 6cc0674e5606..c7ab7cd9de13 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -439,7 +439,7 @@ struct ieee80211_device; #define SEC_UNICAST_GROUP (1<<6) #define SEC_LEVEL (1<<7) #define SEC_ENABLED (1<<8) -#define SEC_TGI_KEY_RESET (1<<9) +#define SEC_ENCRYPT (1<<9) #define SEC_LEVEL_0 0 /* None */ #define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */ diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index df64bf3716b7..49afea7989d0 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -322,7 +322,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee, sec.enabled = 0; sec.encrypt = 0; sec.level = SEC_LEVEL_0; - sec.flags |= SEC_ENABLED | SEC_LEVEL; + sec.flags |= SEC_ENABLED | SEC_LEVEL | SEC_ENCRYPT; } goto done; @@ -330,7 +330,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee, sec.enabled = 1; sec.encrypt = 1; - sec.flags |= SEC_ENABLED; + sec.flags |= SEC_ENABLED | SEC_ENCRYPT; if (*crypt != NULL && (*crypt)->ops != NULL && strcmp((*crypt)->ops->name, "WEP") != 0) { @@ -412,8 +412,6 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee, sec.flags |= SEC_ACTIVE_KEY; } } - - done: ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED); sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY; sec.flags |= SEC_AUTH_MODE; @@ -425,6 +423,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee, sec.flags |= SEC_LEVEL; sec.level = SEC_LEVEL_1; /* 40 and 104 bit WEP */ + done: if (ieee->set_security) ieee->set_security(dev, &sec);