Julien Dusser df0bd42fde build: add hardened builds with PIE (ASLR) support ... Introduce a configuration option to build a "hardened" OpenWrt with ASLR PIE support. Add new option PKG_ASLR_PIE to enable Address Space Layout Randomization (ASLR) by building Position Independent Executables (PIE). This new option protects against "return-to-text" attacks. Busybox need a special care, link is done with ld, not gcc, leading to unknown flags. Set BUSYBOX_DEFAULT_PIE instead and disable PKG_ASLR_PIE. If other failing packages were found, PKG_ASLR_PIE:=0 should be added to their Makefiles. Original Work by: Yongkui Han <yonhan@cisco.com> Signed-off-by: Julien Dusser <julien.dusser@free.fr>		2018-01-27 16:46:45 +01:00
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Config-build.in	build: add hardened builds with PIE (ASLR) support	2018-01-27 16:46:45 +01:00
Config-devel.in	Config-devel.in: rename symbol KERNEL_GIT_BRANCH -> KERNEL_GIT_REF	2018-01-27 16:46:45 +01:00
Config-images.in	config: support new symbol intro'd in kernel 4.12	2018-01-13 16:27:45 +01:00
Config-kernel.in	kernel: allow disabling multicast routing support	2018-01-11 11:51:24 +01:00