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-rw-r--r--recipes/dropbear/dropbear-0.52/allow-nopw.patch40
1 files changed, 40 insertions, 0 deletions
diff --git a/recipes/dropbear/dropbear-0.52/allow-nopw.patch b/recipes/dropbear/dropbear-0.52/allow-nopw.patch
new file mode 100644
index 0000000000..3f3e8b167f
--- /dev/null
+++ b/recipes/dropbear/dropbear-0.52/allow-nopw.patch
@@ -0,0 +1,40 @@
+Index: dropbear-0.51/svr-auth.c
+===================================================================
+--- dropbear-0.51.orig/svr-auth.c
++++ dropbear-0.51/svr-auth.c
+@@ -270,7 +270,7 @@ static int checkusername(unsigned char *
+ send_msg_userauth_failure(0, 1);
+ return DROPBEAR_FAILURE;
+ }
+-
++#ifdef DISALLOW_EMPTY_PW
+ /* check for an empty password */
+ if (ses.authstate.pw_passwd[0] == '\0') {
+ TRACE(("leave checkusername: empty pword"))
+@@ -279,7 +279,7 @@ static int checkusername(unsigned char *
+ send_msg_userauth_failure(0, 1);
+ return DROPBEAR_FAILURE;
+ }
+-
++#endif
+ TRACE(("shell is %s", ses.authstate.pw_shell))
+
+ /* check that the shell is set */
+Index: dropbear-0.51/svr-authpasswd.c
+===================================================================
+--- dropbear-0.51.orig/svr-authpasswd.c
++++ dropbear-0.51/svr-authpasswd.c
+@@ -64,9 +64,13 @@ void svr_auth_password() {
+ * since the shadow password may differ to that tested
+ * in auth.c */
+ if (passwdcrypt[0] == '\0') {
++#ifdef DISALLOW_EMPTY_PW
+ dropbear_log(LOG_WARNING, "user '%s' has blank password, rejected",
+ ses.authstate.pw_name);
+ send_msg_userauth_failure(0, 1);
++#else
++ send_msg_userauth_success();
++#endif
+ return;
+ }
+