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authorDirk Feytons <dirk.feytons@gmail.com>2016-05-19 15:59:55 +0200
committerFelix Fietkau <nbd@nbd.name>2016-07-23 11:59:31 +0200
commiteb4fc91a81f01a0ea3dd7f3bd0230f1c5eca67c6 (patch)
tree6a9cc709b39d969dd1403b80430d8e0cee2762c7 /package
parentdb11695aa66ac49b8a52f97059697f52b6a3a893 (diff)
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openssl: add option to disable compression support
By default it's disabled. After the CRIME attack it seems the use of compression is discouraged. Signed-off-by: Dirk Feytons <dirk.feytons@gmail.com>
Diffstat (limited to 'package')
-rw-r--r--package/libs/openssl/Config.in5
-rw-r--r--package/libs/openssl/Makefile13
2 files changed, 15 insertions, 3 deletions
diff --git a/package/libs/openssl/Config.in b/package/libs/openssl/Config.in
index aa943002d3..02b5da9a0e 100644
--- a/package/libs/openssl/Config.in
+++ b/package/libs/openssl/Config.in
@@ -20,6 +20,11 @@ config OPENSSL_WITH_DEPRECATED
default y
prompt "Include deprecated APIs"
+config OPENSSL_WITH_COMPRESSION
+ bool
+ default n
+ prompt "Enable compression support"
+
config OPENSSL_ENGINE_DIGEST
bool
depends on OPENSSL_ENGINE_CRYPTO
diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index eb2dfff2e0..c5d281a6da 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -33,7 +33,8 @@ PKG_CONFIG_DEPENDS:= \
CONFIG_OPENSSL_WITH_EC2M \
CONFIG_OPENSSL_WITH_SSL3 \
CONFIG_OPENSSL_HARDWARE_SUPPORT \
- CONFIG_OPENSSL_WITH_DEPRECATED
+ CONFIG_OPENSSL_WITH_DEPRECATED \
+ CONFIG_OPENSSL_WITH_COMPRESSION
include $(INCLUDE_DIR)/package.mk
@@ -63,7 +64,7 @@ $(call Package/openssl/Default)
SECTION:=libs
SUBMENU:=SSL
CATEGORY:=Libraries
- DEPENDS:=+zlib
+ DEPENDS:=+OPENSSL_WITH_COMPRESSION:zlib
TITLE+= (libraries)
ABI_VERSION:=$(PKG_VERSION)
MENU:=1
@@ -93,7 +94,7 @@ endef
OPENSSL_NO_CIPHERS:= no-idea no-md2 no-mdc2 no-rc5 no-sha0 no-camellia no-krb5
-OPENSSL_OPTIONS:= shared no-err zlib-dynamic no-sse2 no-ssl2
+OPENSSL_OPTIONS:= shared no-err no-sse2 no-ssl2
ifdef CONFIG_OPENSSL_ENGINE_CRYPTO
OPENSSL_OPTIONS += -DHAVE_CRYPTODEV
@@ -124,6 +125,12 @@ ifndef CONFIG_OPENSSL_WITH_DEPRECATED
OPENSSL_OPTIONS += no-deprecated
endif
+ifdef CONFIG_OPENSSL_WITH_COMPRESSION
+ OPENSSL_OPTIONS += zlib-dynamic
+else
+ OPENSSL_OPTIONS += no-comp
+endif
+
ifeq ($(CONFIG_x86_64),y)
OPENSSL_TARGET:=linux-x86_64-openwrt
OPENSSL_MAKEFLAGS += LIBDIR=lib