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netdev: Use EAPoL over nl80211 if CONTROL_PORT set

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Our logic would set CONTROL_PORT_OVER_NL80211 even in cases where
CONTROL_PORT wasn't used (e.g. for open networks).  While the kernel
ignored this attribute in this case, it is nicer to set this only if
CONTROL_PORT is intended to be used.
This commit is contained in:
Denis Kenzior 2018-08-09 15:16:45 -05:00
parent d2d2b59f25
commit 14693065d7
1 changed files with 16 additions and 15 deletions
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31
src/netdev.c
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@ -1787,11 +1787,6 @@ static struct l_genl_msg *netdev_build_cmd_associate_common(
l_genl_msg_append_attr(msg, NL80211_ATTR_SSID, hs->ssid_len, hs->ssid);
l_genl_msg_append_attr(msg, NL80211_ATTR_SOCKET_OWNER, 0, NULL);
if (netdev->pae_over_nl80211)
l_genl_msg_append_attr(msg,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
0, NULL);
if (is_rsn) {
uint32_t nl_cipher;
uint32_t nl_akm;
@ -1799,6 +1794,11 @@ static struct l_genl_msg *netdev_build_cmd_associate_common(
l_genl_msg_append_attr(msg, NL80211_ATTR_CONTROL_PORT, 0, NULL);
if (netdev->pae_over_nl80211)
l_genl_msg_append_attr(msg,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
0, NULL);
if (hs->pairwise_cipher == IE_RSN_CIPHER_SUITE_CCMP)
nl_cipher = CRYPTO_CIPHER_CCMP;
else
@ -2256,11 +2256,6 @@ static struct l_genl_msg *netdev_build_cmd_connect(struct netdev *netdev,
bss->ssid_len, bss->ssid);
l_genl_msg_append_attr(msg, NL80211_ATTR_AUTH_TYPE, 4, &auth_type);
if (netdev->pae_over_nl80211)
l_genl_msg_append_attr(msg,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
0, NULL);
if (prev_bssid)
l_genl_msg_append_attr(msg, NL80211_ATTR_PREV_BSSID, ETH_ALEN,
prev_bssid);
@ -2312,6 +2307,11 @@ static struct l_genl_msg *netdev_build_cmd_connect(struct netdev *netdev,
l_genl_msg_append_attr(msg, NL80211_ATTR_CONTROL_PORT, 0, NULL);
if (netdev->pae_over_nl80211)
l_genl_msg_append_attr(msg,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
0, NULL);
iov[iov_elems].iov_base = (void *) hs->own_ie;
iov[iov_elems].iov_len = hs->own_ie[1] + 2;
iov_elems += 1;
@ -2566,13 +2566,14 @@ int netdev_join_adhoc(struct netdev *netdev, const char *ssid,
l_genl_msg_append_attrv(cmd, NL80211_ATTR_IE, extra_ie, extra_ie_elems);
l_genl_msg_append_attr(cmd, NL80211_ATTR_SOCKET_OWNER, 0, NULL);
if (control_port)
if (control_port) {
l_genl_msg_append_attr(cmd, NL80211_ATTR_CONTROL_PORT, 0, NULL);
if (netdev->pae_over_nl80211)
l_genl_msg_append_attr(cmd,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
0, NULL);
if (netdev->pae_over_nl80211)
l_genl_msg_append_attr(cmd,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
0, NULL);
}
netdev->join_adhoc_cmd_id = l_genl_family_send(nl80211, cmd,
netdev_join_adhoc_cb, netdev, NULL);