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 https
://matt.ucc.asn.au
/dropbear
/releases
/ \
17 https
://dropbear.nl
/mirror
/releases
/
18 PKG_HASH
:=bc5a121ffbc94b5171ad5ebe01be42746d50aa797c9549a4639894a16749443b
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
26 PKG_BUILD_FLAGS
:=no-mips16 gc-sections lto
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 \
36 CONFIG_DROPBEAR_DBCLIENT_AGENTFORWARD CONFIG_DROPBEAR_AGENTFORWARD
38 include $(INCLUDE_DIR
)/package.mk
41 STAMP_CONFIGURED
:=$(strip $(STAMP_CONFIGURED
))_
$(shell echo
$(CONFIG_TARGET_INIT_PATH
) |
$(MKHASH
) md5
)
44 define Package
/dropbear
/Default
45 URL
:=https
://matt.ucc.asn.au
/dropbear
/
48 define Package
/dropbear
/config
49 source
"$(SOURCE)/Config.in"
52 define Package
/dropbear
53 $(call Package
/dropbear
/Default
)
56 TITLE
:=Small SSH2 client
/server
57 DEPENDS
:= +DROPBEAR_ZLIB
:zlib
59 $(if
$(CONFIG_DROPBEAR_SCP
),ALTERNATIVES
+= \
60 100:/usr
/bin
/scp
:/usr
/sbin
/dropbear
,)
61 $(if
$(CONFIG_DROPBEAR_DBCLIENT
),ALTERNATIVES
+= \
62 100:/usr
/bin
/ssh
:/usr
/sbin
/dropbear
,)
66 define Package
/dropbear
/description
67 A small SSH2 server
/client designed for small memory environments.
70 define Package
/dropbear
/conffiles
71 $(if
$(CONFIG_DROPBEAR_ED25519
),/etc
/dropbear
/dropbear_ed25519_host_key
)
72 $(if
$(CONFIG_DROPBEAR_ECC
),/etc
/dropbear
/dropbear_ecdsa_host_key
)
73 /etc
/dropbear
/dropbear_rsa_host_key
77 define Package
/dropbearconvert
78 $(call Package
/dropbear
/Default
)
81 TITLE
:=Utility for converting SSH keys
82 DEPENDS
:= +DROPBEAR_ZLIB
:zlib
91 $(if
$(CONFIG_DROPBEAR_UTMP
),,--disable-utmp
) \
95 $(if
$(CONFIG_DROPBEAR_PUTUTLINE
),,--disable-pututline
) \
96 --disable-pututxline \
97 $(if
$(CONFIG_DROPBEAR_ZLIB
),,--disable-zlib
) \
98 --enable-bundled-libtom
100 ##############################################################################
102 # option,value - add option to localoptions.h
103 # !!option,value - replace option in sysoptions.h
105 ##############################################################################
107 # remove protocol idented software version number:
109 # disable legacy/unsafe methods and unused functionality:
110 # - DROPBEAR_CLI_NETCAT
114 !!LOCAL_IDENT
,"SSH-2.0-dropbear" \
115 DEFAULT_PATH
,"$(TARGET_INIT_PATH)" \
117 DROPBEAR_CLI_NETCAT
,0 \
121 ##############################################################################
123 # option,config,enabled,disabled = add option to localoptions.h
124 # !!option,config,enabled,disabled = replace option in sysoptions.h
126 # option := (config) ? enabled : disabled
128 ##############################################################################
131 !!DROPBEAR_ECC_384
,CONFIG_DROPBEAR_ECC_FULL
,1,0 \
132 !!DROPBEAR_ECC_521
,CONFIG_DROPBEAR_ECC_FULL
,1,0 \
133 DROPBEAR_CURVE25519
,CONFIG_DROPBEAR_CURVE25519
,1,0 \
134 DROPBEAR_CHACHA20POLY1305
,CONFIG_DROPBEAR_CHACHA20POLY1305
,1,0 \
135 DROPBEAR_ED25519
,CONFIG_DROPBEAR_ED25519
,1,0 \
136 DROPBEAR_SK_ED25519
,CONFIG_DROPBEAR_ED25519
,1,0 \
137 DROPBEAR_ECDSA
,CONFIG_DROPBEAR_ECC
,1,0 \
138 DROPBEAR_SK_ECDSA
,CONFIG_DROPBEAR_ECC
,1,0 \
139 DROPBEAR_ECDH
,CONFIG_DROPBEAR_ECC
,1,0 \
140 DROPBEAR_CLI_ASKPASS_HELPER
,CONFIG_DROPBEAR_ASKPASS
,1,0 \
141 DROPBEAR_CLI_AGENTFWD
,CONFIG_DROPBEAR_DBCLIENT_AGENTFORWARD
,1,0 \
142 DROPBEAR_SVR_AGENTFWD
,CONFIG_DROPBEAR_AGENTFORWARD
,1,0 \
145 TARGET_CFLAGS
+= -DARGTYPE
=3
147 xsedx
:=$(shell printf
'\027')
149 db_opt_add
=echo
'\#define $(1) $(2)' >> $(PKG_BUILD_DIR
)/localoptions.h
150 db_opt_replace
=$(ESED
) '/^\#define $(1) .*$$$$/{h;:a;$$$$!n;/^\#.+$$$$/bb;/^$$$$/bb;H;ba;:b;x;s$(xsedx)^.+$$$$$(xsedx)\#define $(1) $(2)$(xsedx)p;x};p' -n
$(PKG_BUILD_DIR
)/sysoptions.h
152 define Build
/Configure
/dropbear_headers
153 $(strip $(foreach s
,$(DB_OPT_COMMON
), \
154 $(if
$(filter !!%,$(word 1,$(subst $(comma
),$(space
),$(s
)))), \
155 $(call db_opt_replace
,$(patsubst !!%,%,$(word 1,$(subst $(comma
),$(space
),$(s
)))),$(subst $(space
),$(comma
),$(wordlist
2,$(words $(subst $(comma
),$(space
),$(s
))),$(subst $(comma
),$(space
),$(s
))))), \
156 $(call db_opt_add
,$(word 1,$(subst $(comma
),$(space
),$(s
))),$(subst $(space
),$(comma
),$(wordlist
2,$(words $(subst $(comma
),$(space
),$(s
))),$(subst $(comma
),$(space
),$(s
))))) \
160 $(strip $(foreach s
,$(DB_OPT_CONFIG
), \
161 $(if
$(filter !!%,$(word 1,$(subst $(comma
),$(space
),$(s
)))), \
162 $(call db_opt_replace
,$(patsubst !!%,%,$(word 1,$(subst $(comma
),$(space
),$(s
)))),$(if
$($(word 2,$(subst $(comma
),$(space
),$(s
)))),$(word 3,$(subst $(comma
),$(space
),$(s
))),$(word 4,$(subst $(comma
),$(space
),$(s
))))), \
163 $(call db_opt_add
,$(word 1,$(subst $(comma
),$(space
),$(s
))),$(if
$($(word 2,$(subst $(comma
),$(space
),$(s
)))),$(word 3,$(subst $(comma
),$(space
),$(s
))),$(word 4,$(subst $(comma
),$(space
),$(s
))))) \
168 define Build
/Configure
169 rm -f
$(PKG_BUILD_DIR
)/localoptions.h
170 $(Build
/Configure
/Default
)
172 : > $(PKG_BUILD_DIR
)/localoptions.h
173 $(Build
/Configure
/dropbear_headers
)
175 # Enforce rebuild of svr-chansession.c
176 rm -f
$(PKG_BUILD_DIR
)/svr-chansession.o
178 # Rebuild them on config change
179 +$(MAKE
) -C
$(PKG_BUILD_DIR
)/libtomcrypt
clean
180 +$(MAKE
) -C
$(PKG_BUILD_DIR
)/libtommath
clean
184 +$(MAKE
) $(PKG_JOBS
) -C
$(PKG_BUILD_DIR
) \
185 $(TARGET_CONFIGURE_OPTS
) \
187 PROGRAMS
="dropbear $(if $(CONFIG_DROPBEAR_DBCLIENT),dbclient,) dropbearkey $(if $(CONFIG_DROPBEAR_SCP),scp,)" \
188 MULTI
=1 SCPPROGRESS
=1
189 +$(MAKE
) $(PKG_JOBS
) -C
$(PKG_BUILD_DIR
) \
190 $(TARGET_CONFIGURE_OPTS
) \
192 PROGRAMS
="dropbearconvert"
195 define Package
/dropbear
/install
196 $(INSTALL_DIR
) $(1)/usr
/sbin
197 $(INSTALL_BIN
) $(PKG_BUILD_DIR
)/dropbearmulti
$(1)/usr
/sbin
/dropbear
198 $(INSTALL_DIR
) $(1)/usr
/bin
199 $(if
$(CONFIG_DROPBEAR_DBCLIENT
),$(LN
) ..
/sbin
/dropbear
$(1)/usr
/bin
/dbclient
,)
200 $(LN
) ..
/sbin
/dropbear
$(1)/usr
/bin
/dropbearkey
201 $(INSTALL_DIR
) $(1)/etc
/config
202 $(INSTALL_CONF
) .
/files
/dropbear.config
$(1)/etc
/config
/dropbear
203 $(INSTALL_DIR
) $(1)/etc
/init.d
204 $(INSTALL_BIN
) .
/files
/dropbear.init
$(1)/etc
/init.d
/dropbear
205 $(INSTALL_DIR
) $(1)/usr
/lib
/opkg
/info
206 $(INSTALL_DIR
) $(1)/etc
/dropbear
207 $(INSTALL_DIR
) $(1)/lib
/preinit
208 $(INSTALL_DATA
) .
/files
/dropbear.failsafe
$(1)/lib
/preinit
/99_10_failsafe_dropbear
209 $(if
$(CONFIG_DROPBEAR_ED25519
),touch
$(1)/etc
/dropbear
/dropbear_ed25519_host_key
)
210 $(if
$(CONFIG_DROPBEAR_ECC
),touch
$(1)/etc
/dropbear
/dropbear_ecdsa_host_key
)
211 touch
$(1)/etc
/dropbear
/dropbear_rsa_host_key
214 define Package
/dropbearconvert
/install
215 $(INSTALL_DIR
) $(1)/usr
/bin
216 $(INSTALL_BIN
) $(PKG_BUILD_DIR
)/dropbearconvert
$(1)/usr
/bin
/dropbearconvert
219 $(eval
$(call BuildPackage
,dropbear
))
220 $(eval
$(call BuildPackage
,dropbearconvert
))