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OCV: Allow OCI channel to be overridden for testing (AP)

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Add hostapd configuration parameters oci_freq_override_* to allow the
OCI channel information to be overridden for various frames for testing
purposes. This can be set in the configuration and also updated during
the runtime of a BSS.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-05-30 00:04:53 +03:00 • committed by Jouni Malinen
parent d10a57f6e9
commit 661e661186
9 changed files with 145 additions and 7 deletions
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20
src/ap/ieee802_11_shared.c
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@ -73,6 +73,16 @@ void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
"Failed to get channel info for OCI element in SA Query Request");
return;
}
#ifdef CONFIG_TESTING_OPTIONS
if (hapd->conf->oci_freq_override_saquery_req) {
wpa_printf(MSG_INFO,
"TEST: Override OCI frequency %d -> %u MHz",
ci.frequency,
hapd->conf->oci_freq_override_saquery_req);
ci.frequency =
hapd->conf->oci_freq_override_saquery_req;
}
#endif /* CONFIG_TESTING_OPTIONS */
oci_ie_len = OCV_OCI_EXTENDED_LEN;
oci_ie = os_zalloc(oci_ie_len);
@ -152,6 +162,16 @@ static void ieee802_11_send_sa_query_resp(struct hostapd_data *hapd,
"Failed to get channel info for OCI element in SA Query Response");
return;
}
#ifdef CONFIG_TESTING_OPTIONS
if (hapd->conf->oci_freq_override_saquery_resp) {
wpa_printf(MSG_INFO,
"TEST: Override OCI frequency %d -> %u MHz",
ci.frequency,
hapd->conf->oci_freq_override_saquery_resp);
ci.frequency =
hapd->conf->oci_freq_override_saquery_resp;
}
#endif /* CONFIG_TESTING_OPTIONS */
oci_ie_len = OCV_OCI_EXTENDED_LEN;
oci_ie = os_zalloc(oci_ie_len);