From 484489e41a1ae4b43d9863d057f8afb29f1c41d5 Mon Sep 17 00:00:00 2001
From: Gioacchino Mazzurco <gio@polymathes.cc>
Date: Tue, 7 May 2024 11:54:23 +0200
Subject: [PATCH 3/3] APuP add ucode hook for when a peer comes up

Signed-off-by: Gioacchino Mazzurco <gio@polymathes.cc>
---
 src/ap/apup.c  |  8 ++++++++
 src/ap/ucode.c | 17 +++++++++++++++++
 src/ap/ucode.h |  4 ++++
 3 files changed, 29 insertions(+)

diff --git a/src/ap/apup.c b/src/ap/apup.c
index 3a3991f4d6..f736ddc8e3 100644
--- a/src/ap/apup.c
+++ b/src/ap/apup.c
@@ -27,6 +27,10 @@
 #	include "ubus.h"
 #endif
 
+#ifdef UCODE_SUPPORT
+#	include "ucode.h"
+#endif
+
 void apup_process_beacon(struct hostapd_data *hapd,
               const struct ieee80211_mgmt *mgmt, size_t len,
               const struct ieee802_11_elems *elems )
@@ -157,4 +161,8 @@ void apup_process_beacon(struct hostapd_data *hapd,
 #ifdef UBUS_SUPPORT
 	hostapd_ubus_notify_apup_newpeer(hapd, mgmt->bssid, mIfname);
 #endif
+
+#ifdef UCODE_SUPPORT
+	hostapd_ucode_apup_newpeer(hapd, mIfname);
+#endif
 }
diff --git a/src/ap/ucode.c b/src/ap/ucode.c
index d344190208..391002feae 100644
--- a/src/ap/ucode.c
+++ b/src/ap/ucode.c
@@ -811,3 +811,20 @@ void hostapd_ucode_free_bss(struct hostapd_data *hapd)
 	ucv_put(wpa_ucode_call(2));
 	ucv_gc(vm);
 }
+
+#ifdef CONFIG_APUP
+void hostapd_ucode_apup_newpeer(struct hostapd_data *hapd, const char *ifname)
+{
+	uc_value_t *val;
+
+	if (wpa_ucode_call_prepare("apup_newpeer"))
+		return;
+
+	val = hostapd_ucode_bss_get_uval(hapd);
+	uc_value_push(ucv_get(ucv_string_new(hapd->conf->iface))); // BSS ifname
+	uc_value_push(ucv_get(val));
+	uc_value_push(ucv_get(ucv_string_new(ifname))); // APuP peer ifname
+	ucv_put(wpa_ucode_call(2));
+	ucv_gc(vm);
+}
+#endif // def CONFIG_APUP
diff --git a/src/ap/ucode.h b/src/ap/ucode.h
index d00b787169..c9bdde6516 100644
--- a/src/ap/ucode.h
+++ b/src/ap/ucode.h
@@ -27,6 +27,10 @@ void hostapd_ucode_add_bss(struct hostapd_data *hapd);
 void hostapd_ucode_free_bss(struct hostapd_data *hapd);
 void hostapd_ucode_reload_bss(struct hostapd_data *hapd);
 
+#ifdef CONFIG_APUP
+void hostapd_ucode_apup_newpeer(struct hostapd_data *hapd, const char *ifname);
+#endif // def CONFIG_APUP
+
 #else
 
 static inline int hostapd_ucode_init(struct hapd_interfaces *ifaces)
-- 
2.44.2