8 files changed, 115 insertions, 221 deletions

diff --git a/meta/recipes-core/dropbear/dropbear/0001-Fix-proxycmd-without-netcat.patch b/meta/recipes-core/dropbear/dropbear/0001-Fix-proxycmd-without-netcat.patch
new file mode 100644
index 0000000000..967b66322f
--- /dev/null
+++ b/meta/recipes-core/dropbear/dropbear/0001-Fix-proxycmd-without-netcat.patch
@@ -0,0 +1,74 @@
+From 5cc0127000db5f7567b54d0495fb91a8e452fe09 Mon Sep 17 00:00:00 2001
+From: Konstantin Demin <rockdrilla@gmail.com>
+Date: Fri, 9 May 2025 22:39:35 +0300
+Subject: [PATCH] Fix proxycmd without netcat
+
+fixes e5a0ef27c2 "Execute multihop commands directly, no shell"
+
+Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
+
+Upstream-Status: Backport [https://github.com/mkj/dropbear/commit/5cc0127000db5f7567b54d0495fb91a8e452fe09]
+Signed-off-by: Peter Marko <peter.marko@siemens.com>
+---
+ src/cli-main.c | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/src/cli-main.c b/src/cli-main.c
+index 2fafa88..0a052a3 100644
+--- a/src/cli-main.c
++++ b/src/cli-main.c
+@@ -77,7 +77,11 @@ int main(int argc, char ** argv) {
+        }
+ 
+ #if DROPBEAR_CLI_PROXYCMD
+-       if (cli_opts.proxycmd || cli_opts.proxyexec) {
++       if (cli_opts.proxycmd
++#if DROPBEAR_CLI_MULTIHOP
++               || cli_opts.proxyexec
++#endif
++       ) {
+                cli_proxy_cmd(&sock_in, &sock_out, &proxy_cmd_pid);
+                if (signal(SIGINT, kill_proxy_sighandler) == SIG_ERR ||
+                        signal(SIGTERM, kill_proxy_sighandler) == SIG_ERR ||
+@@ -110,11 +114,13 @@ static void shell_proxy_cmd(const void *user_data_cmd) {
+        dropbear_exit("Failed to run '%s'\n", cmd);
+ }
+ 
++#if DROPBEAR_CLI_MULTIHOP
+ static void exec_proxy_cmd(const void *unused) {
+        (void)unused;
+        run_command(cli_opts.proxyexec[0], cli_opts.proxyexec, ses.maxfd);
+        dropbear_exit("Failed to run '%s'\n", cli_opts.proxyexec[0]);
+ }
++#endif
+ 
+ static void cli_proxy_cmd(int *sock_in, int *sock_out, pid_t *pid_out) {
+        char * cmd_arg = NULL;
+@@ -145,9 +151,11 @@ static void cli_proxy_cmd(int *sock_in, int *sock_out, pid_t *pid_out) {
+                cmd_arg = m_malloc(shell_cmdlen);
+                snprintf(cmd_arg, shell_cmdlen, "exec %s", cli_opts.proxycmd);
+                exec_fn = shell_proxy_cmd;
++#if DROPBEAR_CLI_MULTIHOP
+        } else {
+                /* No shell */
+                exec_fn = exec_proxy_cmd;
++#endif
+        }
+ 
+        ret = spawn_command(exec_fn, cmd_arg, sock_out, sock_in, NULL, pid_out);
+@@ -159,6 +167,7 @@ static void cli_proxy_cmd(int *sock_in, int *sock_out, pid_t *pid_out) {
+ cleanup:
+        m_free(cli_opts.proxycmd);
+        m_free(cmd_arg);
++#if DROPBEAR_CLI_MULTIHOP
+        if (cli_opts.proxyexec) {
+                char **a = NULL;
+                for (a = cli_opts.proxyexec; *a; a++) {
+@@ -166,6 +175,7 @@ cleanup:
+                }
+                m_free(cli_opts.proxyexec);
+        }
++#endif
+ }
+ 
+ static void kill_proxy_sighandler(int UNUSED(signo)) {
diff --git a/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch b/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch
index 99adcfd770..0687e5dab1 100644
--- a/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch
+++ b/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch
@@ -1,15 +1,18 @@
-Subject: [PATCH 1/6] urandom-xauth-changes-to-options.h
+From cdc6a4a57a86d8116a92a5d905993e65cf723556 Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard@openedhand.com>
+Date: Wed, 31 Aug 2005 10:45:47 +0000
+Subject: [PATCH] urandom-xauth-changes-to-options.h
 
 Upstream-Status: Inappropriate [configuration]
 ---
- default_options.h | 2 +-
+ src/default_options.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff --git a/default_options.h b/default_options.h
-index 349338c..5ffac25 100644
---- a/default_options.h
-+++ b/default_options.h
-@@ -289,7 +289,7 @@ group1 in Dropbear server too */
+diff --git a/src/default_options.h b/src/default_options.h
+index 6e970bb..ccc8b47 100644
+--- a/src/default_options.h
++++ b/src/default_options.h
+@@ -317,7 +317,7 @@ group1 in Dropbear server too */
  
  /* The command to invoke for xauth when using X11 forwarding.
   * "-q" for quiet */
@@ -18,6 +21,3 @@ index 349338c..5ffac25 100644
  
  
  /* If you want to enable running an sftp server (such as the one included with
--- 
-2.25.1
-
diff --git a/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch b/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch
index 32c3ea5f08..6743f506e9 100644
--- a/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch
+++ b/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch
@@ -1,7 +1,7 @@
-From b8cece92ba19aa77ac013ea161bfe4c7147747c9 Mon Sep 17 00:00:00 2001
+From 253ca01f0fc50dbaeb2ff8bcece0c34256eba94f Mon Sep 17 00:00:00 2001
 From: Jussi Kukkonen <jussi.kukkonen@intel.com>
 Date: Wed, 2 Dec 2015 11:36:02 +0200
-Subject: Enable pam
+Subject: [PATCH] Enable pam
 
 We need modify file default_options.h besides enabling pam in
 configure if we want dropbear to support pam.
@@ -11,14 +11,14 @@ Upstream-Status: Pending
 Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
 Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
 ---
- default_options.h | 4 ++--
+ src/default_options.h | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
-diff --git a/default_options.h b/default_options.h
-index 0e3d027..349338c 100644
---- a/default_options.h
-+++ b/default_options.h
-@@ -210,7 +210,7 @@ group1 in Dropbear server too */
+diff --git a/src/default_options.h b/src/default_options.h
+index ccc8b47..12768d1 100644
+--- a/src/default_options.h
++++ b/src/default_options.h
+@@ -228,7 +228,7 @@ group1 in Dropbear server too */
  
  /* Authentication Types - at least one required.
     RFC Draft requires pubkey auth, and recommends password */
@@ -27,7 +27,7 @@ index 0e3d027..349338c 100644
  
  /* Note: PAM auth is quite simple and only works for PAM modules which just do
   * a simple "Login: " "Password: " (you can edit the strings in svr-authpam.c).
-@@ -218,7 +218,7 @@ group1 in Dropbear server too */
+@@ -236,7 +236,7 @@ group1 in Dropbear server too */
   * but there's an interface via a PAM module. It won't work for more complex
   * PAM challenge/response.
   * You can't enable both PASSWORD and PAM. */
@@ -36,6 +36,3 @@ index 0e3d027..349338c 100644
  
  /* ~/.ssh/authorized_keys authentication.
   * You must define DROPBEAR_SVR_PUBKEY_AUTH in order to use plugins. */
--- 
-2.25.1
-
diff --git a/meta/recipes-core/dropbear/dropbear/0006-dropbear-configuration-file.patch b/meta/recipes-core/dropbear/dropbear/0006-dropbear-configuration-file.patch
index deed78ffb9..44861088cc 100644
--- a/meta/recipes-core/dropbear/dropbear/0006-dropbear-configuration-file.patch
+++ b/meta/recipes-core/dropbear/dropbear/0006-dropbear-configuration-file.patch
@@ -1,4 +1,4 @@
-From e3a5db1b6d3f6382a15b2266458c26c645a10f18 Mon Sep 17 00:00:00 2001
+From 16b147f97f0938cddb55ec1c90bc919c13f26fc0 Mon Sep 17 00:00:00 2001
 From: Mingli Yu <Mingli.Yu@windriver.com>
 Date: Thu, 6 Sep 2018 15:54:00 +0800
 Subject: [PATCH] dropbear configuration file
@@ -12,14 +12,14 @@ Signed-off-by: Maxin B. John <maxin.john@enea.com>
 Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
 Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
 ---
- svr-authpam.c | 2 +-
+ src/svr-authpam.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff --git a/svr-authpam.c b/svr-authpam.c
-index d201bc9..165ec5c 100644
---- a/svr-authpam.c
-+++ b/svr-authpam.c
-@@ -223,7 +223,7 @@ void svr_auth_pam(int valid_user) {
+diff --git a/src/svr-authpam.c b/src/svr-authpam.c
+index ec14632..026102f 100644
+--- a/src/svr-authpam.c
++++ b/src/svr-authpam.c
+@@ -224,7 +224,7 @@ void svr_auth_pam(int valid_user) {
         }
  
         /* Init pam */
@@ -28,6 +28,3 @@ index d201bc9..165ec5c 100644
                 dropbear_log(LOG_WARNING, "pam_start() failed, rc=%d, %s", 
                                 rc, pam_strerror(pamHandlep, rc));
                 goto cleanup;
--- 
-2.7.4
-
diff --git a/meta/recipes-core/dropbear/dropbear/CVE-2023-36328.patch b/meta/recipes-core/dropbear/dropbear/CVE-2023-36328.patch
deleted file mode 100644
index ec50d69816..0000000000
--- a/meta/recipes-core/dropbear/dropbear/CVE-2023-36328.patch
+++ /dev/null
@@ -1,144 +0,0 @@
-From beba892bc0d4e4ded4d667ab1d2a94f4d75109a9 Mon Sep 17 00:00:00 2001
-From: czurnieden <czurnieden@gmx.de>
-Date: Fri, 8 Sep 2023 10:07:32 +0000
-Subject: [PATCH] Fix possible integer overflow
-
-CVE: CVE-2023-36328
-
-Upstream-Status: Backport [https://github.com/libtom/libtommath/commit/beba892bc0d4e4ded4d667ab1d2a94f4d75109a9]
-
-Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
----
- libtommath/bn_mp_2expt.c                | 4 ++++
- libtommath/bn_mp_grow.c                 | 4 ++++
- libtommath/bn_mp_init_size.c            | 5 +++++
- libtommath/bn_mp_mul_2d.c               | 4 ++++
- libtommath/bn_s_mp_mul_digs.c           | 4 ++++
- libtommath/bn_s_mp_mul_digs_fast.c      | 4 ++++
- libtommath/bn_s_mp_mul_high_digs.c      | 4 ++++
- libtommath/bn_s_mp_mul_high_digs_fast.c | 4 ++++
- 8 files changed, 33 insertions(+)
-
-diff --git a/libtommath/bn_mp_2expt.c b/libtommath/bn_mp_2expt.c
-index 0ae3df1..ca6fbc3 100644
---- a/libtommath/bn_mp_2expt.c
-+++ b/libtommath/bn_mp_2expt.c
-@@ -12,6 +12,10 @@ mp_err mp_2expt(mp_int *a, int b)
- {
-    mp_err    err;
-
-+   if (b < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* zero a as per default */
-    mp_zero(a);
-
-diff --git a/libtommath/bn_mp_grow.c b/libtommath/bn_mp_grow.c
-index 9e904c5..2b16826 100644
---- a/libtommath/bn_mp_grow.c
-+++ b/libtommath/bn_mp_grow.c
-@@ -9,6 +9,10 @@ mp_err mp_grow(mp_int *a, int size)
-    int     i;
-    mp_digit *tmp;
-
-+   if (size < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* if the alloc size is smaller alloc more ram */
-    if (a->alloc < size) {
-       /* reallocate the array a->dp
-diff --git a/libtommath/bn_mp_init_size.c b/libtommath/bn_mp_init_size.c
-index d622687..5fefa96 100644
---- a/libtommath/bn_mp_init_size.c
-+++ b/libtommath/bn_mp_init_size.c
-@@ -6,6 +6,11 @@
- /* init an mp_init for a given size */
- mp_err mp_init_size(mp_int *a, int size)
- {
-+
-+   if (size < 0) {
-+      return MP_VAL;
-+   }
-+
-    size = MP_MAX(MP_MIN_PREC, size);
-
-    /* alloc mem */
-diff --git a/libtommath/bn_mp_mul_2d.c b/libtommath/bn_mp_mul_2d.c
-index 87354de..2744163 100644
---- a/libtommath/bn_mp_mul_2d.c
-+++ b/libtommath/bn_mp_mul_2d.c
-@@ -9,6 +9,10 @@ mp_err mp_mul_2d(const mp_int *a, int b, mp_int *c)
-    mp_digit d;
-    mp_err   err;
-
-+   if (b < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* copy */
-    if (a != c) {
-       if ((err = mp_copy(a, c)) != MP_OKAY) {
-diff --git a/libtommath/bn_s_mp_mul_digs.c b/libtommath/bn_s_mp_mul_digs.c
-index 64509d4..2d2f5b0 100644
---- a/libtommath/bn_s_mp_mul_digs.c
-+++ b/libtommath/bn_s_mp_mul_digs.c
-@@ -16,6 +16,10 @@ mp_err s_mp_mul_digs(const mp_int *a, const mp_int *b, mp_int *c, int digs)
-    mp_word r;
-    mp_digit tmpx, *tmpt, *tmpy;
-
-+   if (digs < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* can we use the fast multiplier? */
-    if ((digs < MP_WARRAY) &&
-        (MP_MIN(a->used, b->used) < MP_MAXFAST)) {
-diff --git a/libtommath/bn_s_mp_mul_digs_fast.c b/libtommath/bn_s_mp_mul_digs_fast.c
-index b2a287b..d6dd3cc 100644
---- a/libtommath/bn_s_mp_mul_digs_fast.c
-+++ b/libtommath/bn_s_mp_mul_digs_fast.c
-@@ -26,6 +26,10 @@ mp_err s_mp_mul_digs_fast(const mp_int *a, const mp_int *b, mp_int *c, int digs)
-    mp_digit W[MP_WARRAY];
-    mp_word  _W;
-
-+   if (digs < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* grow the destination as required */
-    if (c->alloc < digs) {
-       if ((err = mp_grow(c, digs)) != MP_OKAY) {
-diff --git a/libtommath/bn_s_mp_mul_high_digs.c b/libtommath/bn_s_mp_mul_high_digs.c
-index 2bb2a50..c9dd355 100644
---- a/libtommath/bn_s_mp_mul_high_digs.c
-+++ b/libtommath/bn_s_mp_mul_high_digs.c
-@@ -15,6 +15,10 @@ mp_err s_mp_mul_high_digs(const mp_int *a, const mp_int *b, mp_int *c, int digs)
-    mp_word  r;
-    mp_digit tmpx, *tmpt, *tmpy;
-
-+   if (digs < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* can we use the fast multiplier? */
-    if (MP_HAS(S_MP_MUL_HIGH_DIGS_FAST)
-        && ((a->used + b->used + 1) < MP_WARRAY)
-diff --git a/libtommath/bn_s_mp_mul_high_digs_fast.c b/libtommath/bn_s_mp_mul_high_digs_fast.c
-index a2c4fb6..afe3e4b 100644
---- a/libtommath/bn_s_mp_mul_high_digs_fast.c
-+++ b/libtommath/bn_s_mp_mul_high_digs_fast.c
-@@ -19,6 +19,10 @@ mp_err s_mp_mul_high_digs_fast(const mp_int *a, const mp_int *b, mp_int *c, int
-    mp_digit W[MP_WARRAY];
-    mp_word  _W;
-
-+   if (digs < 0) {
-+      return MP_VAL;
-+   }
-+
-    /* grow the destination as required */
-    pa = a->used + b->used;
-    if (c->alloc < pa) {
---
-2.35.5
diff --git a/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch b/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
deleted file mode 100644
index 5c60868ed8..0000000000
--- a/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From c347ece05a7fdbf50d76cb136b9ed45caed333f6 Mon Sep 17 00:00:00 2001
-From: Joseph Reynolds <joseph.reynolds1@ibm.com>
-Date: Thu, 20 Jun 2019 16:29:15 -0500
-Subject: [PATCH] dropbear: new feature: disable-weak-ciphers
-
-This feature disables all CBC, SHA1, and diffie-hellman group1 ciphers
-in the dropbear ssh server and client since they're considered weak ciphers
-and we want to support the stong algorithms.
-
-Upstream-Status: Inappropriate [configuration]
-Signed-off-by: Joseph Reynolds <joseph.reynolds1@ibm.com>
----
- default_options.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/default_options.h b/default_options.h
-index d417588..bc5200f 100644
---- a/default_options.h
-+++ b/default_options.h
-@@ -180,7 +180,7 @@ IMPORTANT: Some options will require "make clean" after changes */
-  * Small systems should generally include either curve25519 or ecdh for performance.
-  * curve25519 is less widely supported but is faster
-  */
--#define DROPBEAR_DH_GROUP14_SHA1 1
-+#define DROPBEAR_DH_GROUP14_SHA1 0
- #define DROPBEAR_DH_GROUP14_SHA256 1
- #define DROPBEAR_DH_GROUP16 0
- #define DROPBEAR_CURVE25519 1
--- 
-2.25.1
-
diff --git a/meta/recipes-core/dropbear/dropbear/dropbearkey.service b/meta/recipes-core/dropbear/dropbear/dropbearkey.service
index 71a12a6110..501e47124f 100644
--- a/meta/recipes-core/dropbear/dropbear/dropbearkey.service
+++ b/meta/recipes-core/dropbear/dropbear/dropbearkey.service
@@ -9,6 +9,6 @@ Environment="DROPBEAR_RSAKEY_DIR=/etc/dropbear"
 EnvironmentFile=-/etc/default/dropbear
 Type=oneshot
 ExecStart=@BASE_BINDIR@/mkdir -p ${DROPBEAR_RSAKEY_DIR}
-ExecStart=@SBINDIR@/dropbearkey -t rsa -f ${DROPBEAR_RSAKEY_DIR}/dropbear_rsa_host_key
+ExecStart=@SBINDIR@/dropbearkey -t rsa -f ${DROPBEAR_RSAKEY_DIR}/dropbear_rsa_host_key $DROPBEAR_RSAKEY_ARGS
 RemainAfterExit=yes
 Nice=10
diff --git a/meta/recipes-core/dropbear/dropbear_2022.83.bb b/meta/recipes-core/dropbear/dropbear_2025.88.bb
index 528eff1a10..72a886d907 100644
--- a/meta/recipes-core/dropbear/dropbear_2022.83.bb
+++ b/meta/recipes-core/dropbear/dropbear_2025.88.bb
@@ -19,12 +19,12 @@ SRC_URI = "http://matt.ucc.asn.au/dropbear/releases/dropbear-${PV}.tar.bz2 \
            file://dropbear@.service \
            file://dropbear.socket \
            file://dropbear.default \
+           file://0001-Fix-proxycmd-without-netcat.patch \
            ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)} \
-           ${@bb.utils.contains('PACKAGECONFIG', 'disable-weak-ciphers', 'file://dropbear-disable-weak-ciphers.patch', '', d)} \
-           file://CVE-2023-36328.patch \
            "
 
-SRC_URI[sha256sum] = "bc5a121ffbc94b5171ad5ebe01be42746d50aa797c9549a4639894a16749443b"
+SRC_URI[sha256sum] = "783f50ea27b17c16da89578fafdb6decfa44bb8f6590e5698a4e4d3672dc53d4"
+MIRRORS += "http://matt.ucc.asn.au/dropbear/releases/ https://dropbear.nl/mirror/releases/"
 
 PAM_SRC_URI = "file://0005-dropbear-enable-pam.patch \
                file://0006-dropbear-configuration-file.patch \
@@ -48,11 +48,10 @@ SBINCOMMANDS = "dropbear dropbearkey dropbearconvert"
 BINCOMMANDS = "dbclient ssh scp"
 EXTRA_OEMAKE = 'MULTI=1 SCPPROGRESS=1 PROGRAMS="${SBINCOMMANDS} ${BINCOMMANDS}"'
 
-PACKAGECONFIG ?= "disable-weak-ciphers ${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)}"
+PACKAGECONFIG ?= "${@bb.utils.filter('DISTRO_FEATURES', 'pam x11', d)}"
 PACKAGECONFIG[pam] = "--enable-pam,--disable-pam,libpam,${PAM_PLUGINS}"
 PACKAGECONFIG[system-libtom] = "--disable-bundled-libtom,--enable-bundled-libtom,libtommath libtomcrypt"
-PACKAGECONFIG[disable-weak-ciphers] = ""
-PACKAGECONFIG[enable-x11-forwarding] = ""
+PACKAGECONFIG[x11] = ",,,,xauth"
 
 # This option appends to CFLAGS and LDFLAGS from OE
 # This is causing [textrel] QA warning
@@ -63,7 +62,7 @@ EXTRA_OECONF:append:libc-musl = " --disable-wtmp --disable-lastlog"
 
 do_configure:append() {
         echo "/* Dropbear features */" > ${B}/localoptions.h
-        if ${@bb.utils.contains('PACKAGECONFIG', 'enable-x11-forwarding', 'true', 'false', d)}; then
+        if ${@bb.utils.contains('PACKAGECONFIG', 'x11', 'true', 'false', d)}; then
                 echo "#define DROPBEAR_X11FWD 1" >> ${B}/localoptions.h
         fi
 }
@@ -77,7 +76,7 @@ do_install() {
                 ${D}${sbindir} \
                 ${D}${localstatedir}
 
-        install -m 0644 ${WORKDIR}/dropbear.default ${D}${sysconfdir}/default/dropbear
+        install -m 0644 ${UNPACKDIR}/dropbear.default ${D}${sysconfdir}/default/dropbear
 
         install -m 0755 dropbearmulti ${D}${sbindir}/
 
@@ -95,18 +94,18 @@ do_install() {
                 -e 's,/usr/sbin,${sbindir},g' \
                 -e 's,/var,${localstatedir},g' \
                 -e 's,/usr/bin,${bindir},g' \
-                -e 's,/usr,${prefix},g' ${WORKDIR}/init > ${D}${sysconfdir}/init.d/dropbear
+                -e 's,/usr,${prefix},g' ${UNPACKDIR}/init > ${D}${sysconfdir}/init.d/dropbear
         chmod 755 ${D}${sysconfdir}/init.d/dropbear
         if [ "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)}" ]; then
                 install -d ${D}${sysconfdir}/pam.d
-                install -m 0644 ${WORKDIR}/dropbear  ${D}${sysconfdir}/pam.d/
+                install -m 0644 ${UNPACKDIR}/dropbear  ${D}${sysconfdir}/pam.d/
         fi
 
         # deal with systemd unit files
         install -d ${D}${systemd_system_unitdir}
-        install -m 0644 ${WORKDIR}/dropbearkey.service ${D}${systemd_system_unitdir}
-        install -m 0644 ${WORKDIR}/dropbear@.service ${D}${systemd_system_unitdir}
-        install -m 0644 ${WORKDIR}/dropbear.socket ${D}${systemd_system_unitdir}
+        install -m 0644 ${UNPACKDIR}/dropbearkey.service ${D}${systemd_system_unitdir}
+        install -m 0644 ${UNPACKDIR}/dropbear@.service ${D}${systemd_system_unitdir}
+        install -m 0644 ${UNPACKDIR}/dropbear.socket ${D}${systemd_system_unitdir}
         sed -i -e 's,@BASE_BINDIR@,${base_bindir},g' \
                 -e 's,@BINDIR@,${bindir},g' \
                 -e 's,@SBINDIR@,${sbindir},g' \
@@ -130,3 +129,5 @@ pkg_postrm:${PN} () {
 }
 
 CONFFILES:${PN} = "${sysconfdir}/default/dropbear"
+
+FILES:${PN} += "${systemd_system_unitdir}/dropbearkey.service"