2 # Copyright (C) 2006-2020 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
8 include $(TOPDIR
)/rules.mk
14 PKG_SOURCE
:=$(PKG_NAME
)-$(PKG_VERSION
).
tar.bz2
16 http
://matt.ucc.asn.au
/dropbear
/releases
/ \
17 https
://dropbear.nl
/mirror
/releases
/
18 PKG_HASH
:=48235d10b37775dbda59341ac0c4b239b82ad6318c31568b985730c788aac53b
21 PKG_LICENSE_FILES
:=LICENSE libtomcrypt
/LICENSE libtommath
/LICENSE
22 PKG_CPE_ID
:=cpe
:/a
:matt_johnston
:dropbear_ssh_server
25 PKG_ASLR_PIE_REGULAR
:=1
30 PKG_CONFIG_DEPENDS
:= \
31 CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_ECC_FULL \
32 CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB \
33 CONFIG_DROPBEAR_ED25519 CONFIG_DROPBEAR_CHACHA20POLY1305 \
34 CONFIG_DROPBEAR_UTMP CONFIG_DROPBEAR_PUTUTLINE \
35 CONFIG_DROPBEAR_DBCLIENT CONFIG_DROPBEAR_SCP CONFIG_DROPBEAR_ASKPASS
37 include $(INCLUDE_DIR
)/package.mk
40 STAMP_CONFIGURED
:=$(strip $(STAMP_CONFIGURED
))_
$(shell echo
$(CONFIG_TARGET_INIT_PATH
) | mkhash md5
)
43 define Package
/dropbear
/Default
44 URL
:=http
://matt.ucc.asn.au
/dropbear
/
47 define Package
/dropbear
/config
48 source
"$(SOURCE)/Config.in"
51 define Package
/dropbear
52 $(call Package
/dropbear
/Default
)
55 TITLE
:=Small SSH2 client
/server
56 DEPENDS
:= +DROPBEAR_ZLIB
:zlib
58 $(if
$(CONFIG_DROPBEAR_SCP
),ALTERNATIVES
+= \
59 100:/usr
/bin
/scp
:/usr
/sbin
/dropbear
,)
60 $(if
$(CONFIG_DROPBEAR_DBCLIENT
),ALTERNATIVES
+= \
61 100:/usr
/bin
/ssh
:/usr
/sbin
/dropbear
,)
65 define Package
/dropbear
/description
66 A small SSH2 server
/client designed for small memory environments.
69 define Package
/dropbear
/conffiles
70 $(if
$(CONFIG_DROPBEAR_ED25519
),/etc
/dropbear
/dropbear_ed25519_host_key
)
71 $(if
$(CONFIG_DROPBEAR_ECC
),/etc
/dropbear
/dropbear_ecdsa_host_key
)
72 /etc
/dropbear
/dropbear_rsa_host_key
76 define Package
/dropbearconvert
77 $(call Package
/dropbear
/Default
)
80 TITLE
:=Utility for converting SSH keys
81 DEPENDS
:= +DROPBEAR_ZLIB
:zlib
90 $(if
$(CONFIG_DROPBEAR_UTMP
),,--disable-utmp
) \
94 $(if
$(CONFIG_DROPBEAR_PUTUTLINE
),,--disable-pututline
) \
95 --disable-pututxline \
96 $(if
$(CONFIG_DROPBEAR_ZLIB
),,--disable-zlib
) \
97 --enable-bundled-libtom
99 ##############################################################################
101 # option|value - add option to localoptions.h
102 # !!option|value - replace option in sysoptions.h
104 ##############################################################################
106 # remove protocol idented software version number:
108 # disable legacy/unsafe methods and unused functionality:
110 # - DROPBEAR_CLI_NETCAT
114 DEFAULT_PATH|
"$(TARGET_INIT_PATH)" \
115 !!LOCAL_IDENT|
"SSH-2.0-dropbear" \
117 DROPBEAR_CLI_NETCAT|
0 \
122 ##############################################################################
124 # option|config|enabled|disabled = add option to localoptions.h
125 # !!option|config|enabled|disabled = replace option in sysoptions.h
127 # option := (config) ? enabled : disabled
129 ##############################################################################
132 DROPBEAR_CURVE25519|CONFIG_DROPBEAR_CURVE25519|
1|
0 \
133 DROPBEAR_ED25519|CONFIG_DROPBEAR_ED25519|
1|
0 \
134 DROPBEAR_CHACHA20POLY1305|CONFIG_DROPBEAR_CHACHA20POLY1305|
1|
0 \
135 DROPBEAR_ECDSA|CONFIG_DROPBEAR_ECC|
1|
0 \
136 DROPBEAR_ECDH|CONFIG_DROPBEAR_ECC|
1|
0 \
137 !!DROPBEAR_ECC_384|CONFIG_DROPBEAR_ECC_FULL|
1|
0 \
138 !!DROPBEAR_ECC_521|CONFIG_DROPBEAR_ECC_FULL|
1|
0 \
139 DROPBEAR_CLI_ASKPASS_HELPER|CONFIG_DROPBEAR_ASKPASS|
1|
0 \
142 TARGET_CFLAGS
+= -DARGTYPE
=3 -ffunction-sections
-fdata-sections
-flto
143 TARGET_LDFLAGS
+= -Wl
,--gc-sections
-flto
=jobserver
145 db_opt_add
=echo
'\#define $(1) $(2)' >> $(PKG_BUILD_DIR
)/localoptions.h
146 db_opt_replace
=$(ESED
) 's,^(\#define $(1)) .*$$$$,\1 $(2),g' $(PKG_BUILD_DIR
)/sysoptions.h
148 define Build
/Configure
/dropbear_headers
149 $(strip $(foreach s
,$(DB_OPT_COMMON
), \
150 $(if
$(filter !!%,$(word 1,$(subst |
, ,$(s
)))), \
151 $(call db_opt_replace
,$(patsubst !!%,%,$(word 1,$(subst |
, ,$(s
)))),$(word 2,$(subst |
, ,$(s
)))), \
152 $(call db_opt_add
,$(word 1,$(subst |
, ,$(s
))),$(word 2,$(subst |
, ,$(s
)))) \
156 $(strip $(foreach s
,$(DB_OPT_CONFIG
), \
157 $(if
$(filter !!%,$(word 1,$(subst |
, ,$(s
)))), \
158 $(call db_opt_replace
,$(patsubst !!%,%,$(word 1,$(subst |
, ,$(s
)))),$(if
$($(word 2,$(subst |
, ,$(s
)))),$(word 3,$(subst |
, ,$(s
))),$(word 4,$(subst |
, ,$(s
))))), \
159 $(call db_opt_add
,$(word 1,$(subst |
, ,$(s
))),$(if
$($(word 2,$(subst |
, ,$(s
)))),$(word 3,$(subst |
, ,$(s
))),$(word 4,$(subst |
, ,$(s
))))) \
164 define Build
/Configure
165 : > $(PKG_BUILD_DIR
)/localoptions.h
167 $(Build
/Configure
/Default
)
169 $(Build
/Configure
/dropbear_headers
)
171 # Enforce rebuild of svr-chansession.c
172 rm -f
$(PKG_BUILD_DIR
)/svr-chansession.o
174 # Rebuild them on config change
175 +$(MAKE
) -C
$(PKG_BUILD_DIR
)/libtomcrypt
clean
176 +$(MAKE
) -C
$(PKG_BUILD_DIR
)/libtommath
clean
180 +$(MAKE
) $(PKG_JOBS
) -C
$(PKG_BUILD_DIR
) \
181 $(TARGET_CONFIGURE_OPTS
) \
182 PROGRAMS
="dropbear $(if $(CONFIG_DROPBEAR_DBCLIENT),dbclient,) dropbearkey $(if $(CONFIG_DROPBEAR_SCP),scp,)" \
183 MULTI
=1 SCPPROGRESS
=1
184 +$(MAKE
) $(PKG_JOBS
) -C
$(PKG_BUILD_DIR
) \
185 $(TARGET_CONFIGURE_OPTS
) \
186 PROGRAMS
="dropbearconvert"
189 define Package
/dropbear
/install
190 $(INSTALL_DIR
) $(1)/usr
/sbin
191 $(INSTALL_BIN
) $(PKG_BUILD_DIR
)/dropbearmulti
$(1)/usr
/sbin
/dropbear
192 $(INSTALL_DIR
) $(1)/usr
/bin
193 $(if
$(CONFIG_DROPBEAR_DBCLIENT
),$(LN
) ..
/sbin
/dropbear
$(1)/usr
/bin
/dbclient
,)
194 $(LN
) ..
/sbin
/dropbear
$(1)/usr
/bin
/dropbearkey
195 $(INSTALL_DIR
) $(1)/etc
/config
196 $(INSTALL_CONF
) .
/files
/dropbear.config
$(1)/etc
/config
/dropbear
197 $(INSTALL_DIR
) $(1)/etc
/init.d
198 $(INSTALL_BIN
) .
/files
/dropbear.init
$(1)/etc
/init.d
/dropbear
199 $(INSTALL_DIR
) $(1)/usr
/lib
/opkg
/info
200 $(INSTALL_DIR
) $(1)/etc
/dropbear
201 $(INSTALL_DIR
) $(1)/lib
/preinit
202 $(INSTALL_DATA
) .
/files
/dropbear.failsafe
$(1)/lib
/preinit
/99_10_failsafe_dropbear
203 $(if
$(CONFIG_DROPBEAR_ED25519
),touch
$(1)/etc
/dropbear
/dropbear_ed25519_host_key
)
204 $(if
$(CONFIG_DROPBEAR_ECC
),touch
$(1)/etc
/dropbear
/dropbear_ecdsa_host_key
)
205 touch
$(1)/etc
/dropbear
/dropbear_rsa_host_key
208 define Package
/dropbearconvert
/install
209 $(INSTALL_DIR
) $(1)/usr
/bin
210 $(INSTALL_BIN
) $(PKG_BUILD_DIR
)/dropbearconvert
$(1)/usr
/bin
/dropbearconvert
213 $(eval
$(call BuildPackage
,dropbear
))
214 $(eval
$(call BuildPackage
,dropbearconvert
))