From: Sharadanand Karanjkar <skaranjkar@xxxxxxxxx>
STA can query for RNR report from ANQP action frame.
Parse all the interfaces and fill the RNR information.
Signed-off-by: Sharadanand Karanjkar <skaranjkar@xxxxxxxxx>
---
Changes to PATCHv1
- Fix indentation issues.
---
src/ap/gas_serv.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/src/ap/gas_serv.c b/src/ap/gas_serv.c
index 90f15778b..b22a52675 100644
--- a/src/ap/gas_serv.c
+++ b/src/ap/gas_serv.c
@@ -603,6 +603,34 @@ static void anqp_add_domain_name(struct hostapd_data *hapd, struct wpabuf *buf)
}
}
+static void anqp_add_neighbor_report(struct hostapd_data *hapd,
+ struct wpabuf *buf)
+{
+ if (anqp_add_override(hapd, buf, ANQP_NEIGHBOR_REPORT))
+ return;
+
+ if (hapd->conf->radio_measurements[0] &
+ WLAN_RRM_CAPS_NEIGHBOR_REPORT) {
+ struct hostapd_neighbor_entry *nr;
+ struct hostapd_iface* iface;
+ int i;
+ u8* len, *nei_len;
+
+ for (i = 0; i < hapd->iface->interfaces->count; i++) {
+ iface = hapd->iface->interfaces->iface[i];
+ if (iface == hapd->iface || !iface->conf->he_co_locate)
+ continue;
+ len = gas_anqp_add_element(buf, ANQP_NEIGHBOR_REPORT);
+ if (hostapd_prepare_neighbor_buf(iface->bss[0],
+ iface->bss[0]->own_addr, buf)) {
+ buf->used -= 2;
+ return;
+ }
+ gas_anqp_set_element_len(buf, len);
+ }
+ }
+}
+
#ifdef CONFIG_FILS
static void anqp_add_fils_realm_info(struct hostapd_data *hapd,
@@ -1028,6 +1056,8 @@ gas_serv_build_gas_resp_payload(struct hostapd_data *hapd,
anqp_add_elem(hapd, buf, ANQP_TDLS_CAPABILITY);
if (request & ANQP_REQ_EMERGENCY_NAI)
anqp_add_elem(hapd, buf, ANQP_EMERGENCY_NAI);
+ if (request & ANQP_REQ_NEIGHBOR_REPORT)
+ anqp_add_neighbor_report(hapd, buf);
for (i = 0; i < num_extra_req; i++) {
#ifdef CONFIG_FILS
--
2.30.2
_______________________________________________
Hostap mailing list
Hostap@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/hostap
