version=1.1
-main.URL := http://mirror.onelab.eu/third-party/libnl-$(version).tar.gz
+main.URL := http://build.planet-lab.org/third-party/libnl-$(version).tar.gz
main.SHA1SUM := 54c7d02f93b09b43338e5cbf42f1373e83566577
main.FILE := $(notdir $(main.URL))