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update hostapd patches to the latest from http://johannes.sipsolutions.net/patches/hostap/all/2007-11-14-16:31/

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9564 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-11-16 03:24:01 +00:00
parent ca97980634
commit 3406861c45
7 changed files with 75 additions and 57 deletions
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112
package/hostapd/patches/003-use-nl80211-for-keys.patch Normal file
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@@ -0,0 +1,112 @@
---
hostapd/driver_devicescape.c | 93 ++++++++++++++++++++++++++++++-------------
1 file changed, 67 insertions(+), 26 deletions(-)
--- hostap.orig/hostapd/driver_devicescape.c 2007-11-09 13:41:12.000000000 +0100
+++ hostap/hostapd/driver_devicescape.c 2007-11-09 13:41:13.000000000 +0100
@@ -150,38 +150,79 @@ static int i802_set_encryption(const cha
size_t key_len, int txkey)
{
struct i802_driver_data *drv = priv;
- struct prism2_hostapd_param *param;
- u8 *buf;
- size_t blen;
- int ret = 0;
+ struct nl_msg *msg;
+ int ret = -1;
+ int err = 0;
- blen = sizeof(*param) + key_len;
- buf = os_zalloc(blen);
- if (buf == NULL)
- return -1;
+ msg = nlmsg_alloc();
+ if (!msg)
+ goto out;
- param = (struct prism2_hostapd_param *) buf;
- param->cmd = PRISM2_SET_ENCRYPTION;
- if (addr == NULL)
- memset(param->sta_addr, 0xff, ETH_ALEN);
- else
- memcpy(param->sta_addr, addr, ETH_ALEN);
- os_strlcpy((char *) param->u.crypt.alg, alg,
- HOSTAP_CRYPT_ALG_NAME_LEN);
- param->u.crypt.flags = txkey ? HOSTAP_CRYPT_FLAG_SET_TX_KEY : 0;
- param->u.crypt.idx = idx;
- param->u.crypt.key_len = key_len;
- memcpy(param->u.crypt.key, key, key_len);
+ if (strcmp(alg, "none") == 0) {
+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
+ 0, NL80211_CMD_DEL_KEY, 0);
+ } else {
+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
+ 0, NL80211_CMD_NEW_KEY, 0);
+ NLA_PUT(msg, NL80211_ATTR_KEY_DATA, key_len, key);
+ if (strcmp(alg, "WEP") == 0) {
+ if (key_len == 5)
+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER,
+ 0x000FAC01);
+ else
+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER,
+ 0x000FAC05);
+ } else if (strcmp(alg, "TKIP") == 0)
+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER, 0x000FAC02);
+ else if (strcmp(alg, "CCMP") == 0)
+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER, 0x000FAC04);
+ else
+ goto out;
+ }
- if (hostapd_ioctl_iface(iface, drv, param, blen) && errno != ENOENT) {
- printf("%s: Failed to set encryption to alg '%s' addr " MACSTR
- " errno=%d\n",
- iface, alg, MAC2STR(param->sta_addr), errno);
- ret = -1;
+ if (addr)
+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
+ NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, idx);
+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
+
+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
+ (err = nl_wait_for_ack(drv->nl_handle)) < 0) {
+ if (err != -ENOENT) {
+ err = 0;
+ goto out;
+ }
}
- free(buf);
+ if (!txkey) {
+ ret = 0;
+ goto out;
+ }
+
+ nlmsg_free(msg);
+
+ msg = nlmsg_alloc();
+ if (!msg)
+ goto out;
+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
+ 0, NL80211_CMD_SET_KEY, 0);
+ NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, idx);
+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
+ NLA_PUT_FLAG(msg, NL80211_ATTR_KEY_DEFAULT);
+
+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
+ (err = nl_wait_for_ack(drv->nl_handle)) < 0) {
+ if (err != -ENOENT) {
+ err = 0;
+ goto out;
+ }
+ }
+
+ ret = 0;
+
+ out:
+ nla_put_failure:
+ nlmsg_free(msg);
return ret;
}