From a53d34c3465b8a840f7400932ae1b0a9f9ed6bef Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Wed, 15 Jan 2014 02:50:40 +0400 Subject: net: move 6lowpan compression code to separate module IEEE 802.15.4 and Bluetooth networking stacks share 6lowpan compression code. Instead of introducing Makefile/Kconfig hacks, build this code as a separate module referenced from both ieee802154 and bluetooth modules. This fixes the following build error observed in some kernel configurations: net/built-in.o: In function `header_create': 6lowpan.c:(.text+0x166149): undefined reference to `lowpan_header_compress' net/built-in.o: In function `bt_6lowpan_recv': (.text+0x166b3c): undefined reference to `lowpan_process_data' Reported-by: Randy Dunlap Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: David S. Miller --- net/bluetooth/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'net/bluetooth/Kconfig') diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index d3f3f7b1d32c..985b56070d26 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -12,6 +12,7 @@ menuconfig BT select CRYPTO_AES select CRYPTO_ECB select CRYPTO_SHA256 + select 6LOWPAN_IPHC help Bluetooth is low-cost, low-power, short-range wireless technology. It was designed as a replacement for cables and other short-range -- cgit v1.2.3