From: Eneas U de Queiroz <redacted>
Date: Tue, 12 May 2020 12:10:38 +0000 (-0300)
Subject: libreswan: fix compilation with Linux 4.14
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=6df2abceca68c71e6a6366b29e5528da58bc4613;p=openwrt-packages.git

libreswan: fix compilation with Linux 4.14

According to a comment in programs/pluto/kernel_xfrm_interface.c:177:

* IFLA_XFRM_IF_ID was added to mainline kernel 4.19 linux/if_link.h
  with older kernel headers 'make USE_XFRM_INTERFACE_IFLA_HEADER=true'

Signed-off-by: Eneas U de Queiroz <redacted>
---

diff --git a/net/libreswan/Makefile b/net/libreswan/Makefile
index 2752fd997..ddc930431 100644
--- a/net/libreswan/Makefile
+++ b/net/libreswan/Makefile
@@ -81,6 +81,10 @@ MAKE_FLAGS+= \
     FINALRUNDIR="/var/run/pluto" \
     ARCH="$(LINUX_KARCH)" \
 
+ifdef CONFIG_LINUX_4_14
+	MAKE_FLAGS+= USE_XFRM_INTERFACE_IFLA_HEADER=true
+endif
+
 define Build/Prepare
 	$(call Build/Prepare/Default)
 	$(SED) 's,include $$$$(top_srcdir)/mk/manpages.mk,,g' \