aboutsummaryrefslogtreecommitdiffstats
path: root/meta/recipes-core/dropbear/dropbear/allow-nopw.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-core/dropbear/dropbear/allow-nopw.patch')
-rw-r--r--meta/recipes-core/dropbear/dropbear/allow-nopw.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/meta/recipes-core/dropbear/dropbear/allow-nopw.patch b/meta/recipes-core/dropbear/dropbear/allow-nopw.patch
new file mode 100644
index 0000000000..2ae361c63e
--- /dev/null
+++ b/meta/recipes-core/dropbear/dropbear/allow-nopw.patch
@@ -0,0 +1,38 @@
+diff --git a/svr-auth.c b/svr-auth.c
+index 5da0aa7..4de4964 100644
+--- a/svr-auth.c
++++ b/svr-auth.c
+@@ -249,6 +249,7 @@ static int checkusername(unsigned char *username, unsigned int userlen) {
+ }
+
+ /* check for an empty password */
++#ifdef DISALLOW_EMPTY_PW
+ if (ses.authstate.pw_passwd[0] == '\0') {
+ TRACE(("leave checkusername: empty pword"))
+ dropbear_log(LOG_WARNING, "user '%s' has blank password, rejected",
+@@ -256,6 +257,7 @@ static int checkusername(unsigned char *username, unsigned int userlen) {
+ send_msg_userauth_failure(0, 1);
+ return DROPBEAR_FAILURE;
+ }
++#endif
+
+ TRACE(("shell is %s", ses.authstate.pw_shell))
+
+diff --git a/svr-authpasswd.c b/svr-authpasswd.c
+index 53550a2..7b896bd 100644
+--- a/svr-authpasswd.c
++++ b/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_PASSWD
+ 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;
+ }
+