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| author | Marcin Jurkowski <marcin1j@gmail.com> | 2017-06-30 13:13:50 +0200 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2017-09-28 21:47:16 +0200 |
| commit | a816e1eac761bfdac720d00d15feb18b7b9fd1e3 (patch) | |
| tree | fea11725af2831d2d101a5536cfcc68905a6dda7 | |
| parent | 00e9a7aacb66b3f00df2002e8210bdb5086d2e0c (diff) | |
| download | upstream-a816e1eac761bfdac720d00d15feb18b7b9fd1e3.tar.gz upstream-a816e1eac761bfdac720d00d15feb18b7b9fd1e3.tar.bz2 upstream-a816e1eac761bfdac720d00d15feb18b7b9fd1e3.zip | |
dropbear: make ssh compression support configurable
Adds config option to enable compression support which is usefull
when using a terminal sessions over a slow link. Impact on binary
size is negligible but additional 60 kB (uncompressed) is needed for
a shared zlib library.
Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>
| -rw-r--r-- | package/network/services/dropbear/Config.in | 9 | ||||
| -rw-r--r-- | package/network/services/dropbear/Makefile | 7 |
2 files changed, 13 insertions, 3 deletions
diff --git a/package/network/services/dropbear/Config.in b/package/network/services/dropbear/Config.in index 7c2edd79f2..ca0af9d5e0 100644 --- a/package/network/services/dropbear/Config.in +++ b/package/network/services/dropbear/Config.in @@ -32,6 +32,15 @@ config DROPBEAR_ECC Increases binary size by about 23 kB (MIPS). +config DROPBEAR_ZLIB + bool "Enable compression" + default n + help + Enables compression using shared zlib library. + + Increases binary size by about 0.1 kB (MIPS) and requires additional 62 kB (MIPS) + for a shared zlib library. + config DROPBEAR_UTMP bool "Utmp support" default n diff --git a/package/network/services/dropbear/Makefile b/package/network/services/dropbear/Makefile index 7302db273c..29460ede51 100644 --- a/package/network/services/dropbear/Makefile +++ b/package/network/services/dropbear/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=dropbear PKG_VERSION:=2017.75 -PKG_RELEASE:=3 +PKG_RELEASE:=4 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 PKG_SOURCE_URL:= \ @@ -23,7 +23,7 @@ PKG_LICENSE_FILES:=LICENSE libtomcrypt/LICENSE libtommath/LICENSE PKG_BUILD_PARALLEL:=1 PKG_USE_MIPS16:=0 -PKG_CONFIG_DEPENDS:=CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_CURVE25519 +PKG_CONFIG_DEPENDS:=CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB include $(INCLUDE_DIR)/package.mk @@ -44,6 +44,7 @@ define Package/dropbear SECTION:=net CATEGORY:=Base system TITLE:=Small SSH2 client/server + DEPENDS:= +DROPBEAR_ZLIB:zlib endef define Package/dropbear/description @@ -74,7 +75,7 @@ CONFIGURE_ARGS += \ --disable-loginfunc \ $(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \ --disable-pututxline \ - --disable-zlib \ + $(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \ --enable-bundled-libtom TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections |