From 7d46e7aa7adfd9dd4c43f79f4063615305f9a962 Mon Sep 17 00:00:00 2001
From: evilsocket <evilsocket@gmail.com>
Date: Tue, 26 Mar 2019 14:33:14 +0100
Subject: [PATCH] fix: fixed a bug when AttEcodeSuccess was returned as an
 error by the gatt lib (fixes #498)

---
 modules/ble/ble_recon_events.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/ble/ble_recon_events.go b/modules/ble/ble_recon_events.go
index a19dc310..fed2b0a8 100644
--- a/modules/ble/ble_recon_events.go
+++ b/modules/ble/ble_recon_events.go
@@ -67,7 +67,8 @@ func (mod *BLERecon) onPeriphConnected(p gatt.Peripheral, err error) {
 
 	mod.Info("connected, enumerating all the things for %s!", p.ID())
 	services, err := p.DiscoverServices(nil)
-	if err != nil {
+	// https://github.com/bettercap/bettercap/issues/498
+	if err != nil && err.Error() != "success" {
 		mod.Error("error discovering services: %s", err)
 		return
 	}