[Buildroot] [PATCH 2 of 4] libnfnetlink: add license information

[Thomas De Schampheleire]

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>

---
 package/libnfnetlink/libnfnetlink.mk |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/package/libnfnetlink/libnfnetlink.mk b/package/libnfnetlink/libnfnetlink.mk
--- a/package/libnfnetlink/libnfnetlink.mk
+++ b/package/libnfnetlink/libnfnetlink.mk
@@ -9,5 +9,7 @@ LIBNFNETLINK_SOURCE = libnfnetlink-$(LIB
 LIBNFNETLINK_SITE = http://www.netfilter.org/projects/libnfnetlink/files
 LIBNFNETLINK_AUTORECONF = YES
 LIBNFNETLINK_INSTALL_STAGING = YES
+LIBNFNETLINK_LICENSE = GPLv2+
+LIBNFNETLINK_LICENSE_FILES = COPYING
 
 $(eval $(autotools-package))