From 51a65b256d99ce98e958ae04d170b3557597bd1f Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Thu, 21 Nov 2019 14:37:14 +0100
Subject: [PATCH 1/3] pkg/nimble: used LL data length ext. with netif

---
 pkg/nimble/Makefile.include | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkg/nimble/Makefile.include b/pkg/nimble/Makefile.include
index 7d3f899ff1..3eff6ceba6 100644
--- a/pkg/nimble/Makefile.include
+++ b/pkg/nimble/Makefile.include
@@ -90,6 +90,11 @@ ifneq (,$(filter nimble_netif,$(USEMODULE)))
   # NimBLEs internal buffer need to hold one IPv6 MTU per connection
   # for the internal MTU of 256 byte, we need 10 mbufs per connection...
   CFLAGS += -DMYNEWT_VAL_MSYS_1_BLOCK_COUNT=35
+
+  # optimize the NimBLE controller for IP traffic
+  ifneq (,$(filter nimble_controller,$(USEMODULE)))
+    CFLAGS += -DMYNEWT_VAL_BLE_LL_CFG_FEAT_DATA_LEN_EXT=1
+  endif
 endif
 ifneq (,$(filter nimble_scanlist,$(USEMODULE)))
   INCLUDES += -I$(RIOTPKG)/nimble/scanlist/include

From ffd8fc99764613f68688eed68ce6e067db8b6803 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Thu, 21 Nov 2019 16:55:48 +0100
Subject: [PATCH 2/3] pkg/nimble: bump version to 946cfb7

---
 pkg/nimble/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/nimble/Makefile b/pkg/nimble/Makefile
index 0c8d347ed6..828bb65d27 100644
--- a/pkg/nimble/Makefile
+++ b/pkg/nimble/Makefile
@@ -1,6 +1,6 @@
 PKG_NAME    = nimble
 PKG_URL     = https://github.com/apache/mynewt-nimble.git
-PKG_VERSION = fb7651b773734a075c47ff10210b92e6d55ef55b
+PKG_VERSION = 946cfb7ff27fcf3adacebcd50c159b89d854fbf2
 PKG_LICENSE = Apache-2.0
 
 TDIR = $(RIOTPKG)/$(PKG_NAME)

From 20af6616d6b84e98cd41f33f6b91fda5b50a03d4 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Mon, 16 Dec 2019 15:50:52 +0100
Subject: [PATCH 3/3] tests/nimble_l2cap: fix type passing AD to bluetil

---
 tests/nimble_l2cap/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/nimble_l2cap/main.c b/tests/nimble_l2cap/main.c
index 33b5204d81..b1742922b7 100644
--- a/tests/nimble_l2cap/main.c
+++ b/tests/nimble_l2cap/main.c
@@ -143,7 +143,10 @@ static void _filter_and_connect(struct ble_gap_disc_desc *disc)
     int res;
     bluetil_ad_t ad;
 
-    bluetil_ad_init(&ad, disc->data,
+
+    /* we use the bluetil module read-only here, so its save to cast the AD
+     * buffer to non-const */
+    bluetil_ad_init(&ad, (uint8_t *)disc->data,
                     (size_t)disc->length_data, (size_t)disc->length_data);
     res = bluetil_ad_find_and_cmp(&ad, BLE_GAP_AD_NAME,
                                   APP_NODENAME, (sizeof(APP_NODENAME) - 1));