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Add rsn_pairwise bits to set_ieee8021x() driver_ops 

This fixes an issue where a driver using the deprecated set_ieee8021x()
callback did not include rsn_pairwise bits in the driver configuration
even if mixed WPA+WPA2 configuration was used. This could result, e.g.,
in CCMP not being enabled properly when wpa_pairwise=TKIP and
rsn_pairwise=CCMP was used in the configuration. Fix this by using
bitwise OR of the wpa_pairwise and rsn_pairwise values to allow the
driver to enable all pairwise ciphers.

In addition, make the newer set_ap() driver_ops use the same bitwise OR
design instead of picking between rsn_pairwise and wpa_pairwise. This
makes the code paths consistent and can also fix issues with mixed mode
configuration with set_ap().

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Darshan Paranji Sri 2014-06-03 12:48:05 +03:00 committed by Jouni Malinen
parent b246e2af79
commit 95b6bca66d
2 changed files with 4 additions and 3 deletions
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3
src/ap/ap_drv_ops.c
View File

@ -280,7 +280,8 @@ int hostapd_set_drv_ieee8021x(struct hostapd_data *hapd, const char *ifname,
params.wpa = hapd->conf->wpa;
params.ieee802_1x = hapd->conf->ieee802_1x;
params.wpa_group = hapd->conf->wpa_group;
params.wpa_pairwise = hapd->conf->wpa_pairwise;
params.wpa_pairwise = hapd->conf->wpa_pairwise |
hapd->conf->rsn_pairwise;
params.wpa_key_mgmt = hapd->conf->wpa_key_mgmt;
params.rsn_preauth = hapd->conf->rsn_preauth;
#ifdef CONFIG_IEEE80211W

4
src/ap/beacon.c
View File

@ -882,8 +882,8 @@ int ieee802_11_build_ap_params(struct hostapd_data *hapd,
params->basic_rates = hapd->iface->basic_rates;
params->ssid = hapd->conf->ssid.ssid;
params->ssid_len = hapd->conf->ssid.ssid_len;
params->pairwise_ciphers = hapd->conf->rsn_pairwise ?
hapd->conf->rsn_pairwise : hapd->conf->wpa_pairwise;
params->pairwise_ciphers = hapd->conf->wpa_pairwise |
hapd->conf->rsn_pairwise;
params->group_cipher = hapd->conf->wpa_group;
params->key_mgmt_suites = hapd->conf->wpa_key_mgmt;
params->auth_algs = hapd->conf->auth_algs;