dropbear: add latest stable version 0.52; untested, hence DP = -1

5 files changed, 104 insertions, 0 deletions

diff --git a/packages/dropbear/dropbear-0.52/allow-nopw.patch b/packages/dropbear/dropbear-0.52/allow-nopw.patch
new file mode 100644
index 0000000000..3f3e8b167f
--- /dev/null
+++ b/packages/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;
+ 	}
+ 
diff --git a/packages/dropbear/dropbear-0.52/configure.patch b/packages/dropbear/dropbear-0.52/configure.patch
new file mode 100644
index 0000000000..fa24efc066
--- /dev/null
+++ b/packages/dropbear/dropbear-0.52/configure.patch
@@ -0,0 +1,27 @@
+Index: dropbear-0.50/configure.in
+===================================================================
+--- dropbear-0.50.orig/configure.in
++++ dropbear-0.50/configure.in
+@@ -164,14 +164,20 @@ AC_ARG_ENABLE(openpty,
+ 			AC_MSG_NOTICE(Not using openpty)
+ 		else
+ 			AC_MSG_NOTICE(Using openpty if available)
+-			AC_SEARCH_LIBS(openpty, util, [AC_DEFINE(HAVE_OPENPTY,,Have openpty() function)])
++			AC_SEARCH_LIBS(openpty, util, [dropbear_cv_func_have_openpty=yes])
+ 		fi
+ 	],
+ 	[
+ 		AC_MSG_NOTICE(Using openpty if available)
+-		AC_SEARCH_LIBS(openpty, util, [AC_DEFINE(HAVE_OPENPTY)])
++		AC_SEARCH_LIBS(openpty, util, [dropbear_cv_func_have_openpty=yes])
+ 	]
+ )
++
++if test "x$dropbear_cv_func_have_openpty" = "xyes"; then
++	AC_DEFINE(HAVE_OPENPTY,,Have openpty() function)
++	no_ptc_check=yes
++	no_ptmx_check=yes
++fi
+ 		
+ 
+ AC_ARG_ENABLE(syslog,
diff --git a/packages/dropbear/dropbear-0.52/fix-2kb-keys.patch b/packages/dropbear/dropbear-0.52/fix-2kb-keys.patch
new file mode 100644
index 0000000000..bb7a4d32ac
--- /dev/null
+++ b/packages/dropbear/dropbear-0.52/fix-2kb-keys.patch
@@ -0,0 +1,12 @@
+Index: dropbear-0.50/kex.h
+===================================================================
+--- dropbear-0.50.orig/kex.h
++++ dropbear-0.50/kex.h
+@@ -59,6 +59,6 @@ struct KEXState {
+ 
+ };
+ 
+-#define MAX_KEXHASHBUF 2000
++#define MAX_KEXHASHBUF 3000
+ 
+ #endif /* _KEX_H_ */
diff --git a/packages/dropbear/dropbear-0.52/no-host-lookup.patch b/packages/dropbear/dropbear-0.52/no-host-lookup.patch
new file mode 100644
index 0000000000..d7c2ccdc62
--- /dev/null
+++ b/packages/dropbear/dropbear-0.52/no-host-lookup.patch
@@ -0,0 +1,12 @@
+diff -urN dropbear-0.51/options.h dropbear-0.51.new/options.h
+--- dropbear-0.51/options.h	2008-03-27 14:34:39.000000000 +0100
++++ dropbear-0.51.new/options.h	2008-06-22 00:22:09.000000000 +0200
+@@ -112,7 +112,7 @@
+ /* #define DSS_PROTOK */
+ 
+ /* Whether to do reverse DNS lookups. */
+-#define DO_HOST_LOOKUP
++/* #define DO_HOST_LOOKUP */
+ 
+ /* Whether to print the message of the day (MOTD). This doesn't add much code
+  * size */
diff --git a/packages/dropbear/dropbear-0.52/urandom-xauth-changes-to-options.h.patch b/packages/dropbear/dropbear-0.52/urandom-xauth-changes-to-options.h.patch
new file mode 100644
index 0000000000..787b801643
--- /dev/null
+++ b/packages/dropbear/dropbear-0.52/urandom-xauth-changes-to-options.h.patch
@@ -0,0 +1,13 @@
+Index: dropbear-0.50/options.h
+===================================================================
+--- dropbear-0.50.orig/options.h
++++ dropbear-0.50/options.h
+@@ -197,7 +197,7 @@ etc) slower (perhaps by 50%). Recommende
+ /* The command to invoke for xauth when using X11 forwarding.
+  * "-q" for quiet */
+ #ifndef XAUTH_COMMAND
+-#define XAUTH_COMMAND "/usr/X11R6/bin/xauth -q"
++#define XAUTH_COMMAND "xauth -q"
+ #endif
+ 
+ /* if you want to enable running an sftp server (such as the one included with