sync dropbear with wr, remove zlib dependency

SVN-Revision: 3508

openwrt/package/Makefile

@@ -308,7 +308,6 @@ curl-compile: openssl-compile zlib-compile
 cyrus-sasl-compile: openssl-compile
 deco-compile: ncurses-compile
 dhcp6-compile: ncurses-compile
-dropbear-compile: zlib-compile
 dsniff-compile: libnids-compile openssl-compile libgdbm-compile
 freetype-compile: zlib-compile
 fprobe-compile: libpcap-compile

openwrt/package/dropbear/Makefile

@@ -3,13 +3,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dropbear
-PKG_VERSION:=0.47
+PKG_VERSION:=0.48.1
 PKG_RELEASE:=1
-PKG_MD5SUM:=cf634614d52278d44dfd9c224a438bf2
+PKG_MD5SUM:=ca8e53a766faec831882831364568421
 
 PKG_SOURCE_URL:=http://matt.ucc.asn.au/dropbear/releases/
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_CAT:=bzcat
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_CAT:=zcat
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
 

openwrt/package/dropbear/ipkg/dropbear.control

@@ -1,5 +1,4 @@
 Package: dropbear
 Priority: optional
-Depends: zlib
 Section: net
 Description: a small SSH 2 server/client designed for small memory environments.

openwrt/package/dropbear/patches/130-scp_argument.patch

@@ -1,16 +0,0 @@
-diff -urN dropbear-0.45.old/scp.c dropbear-0.45/scp.c
---- dropbear-0.45.old/scp.c	2005-03-07 05:27:02.000000000 +0100
-+++ dropbear-0.45/scp.c	2005-03-25 11:28:22.000000000 +0100
-@@ -249,9 +249,9 @@
- 
- 	args.list = NULL;
- 	addargs(&args, "ssh");		/* overwritten with ssh_program */
--	addargs(&args, "-x");
--	addargs(&args, "-oForwardAgent no");
--	addargs(&args, "-oClearAllForwardings yes");
-+//	addargs(&args, "-x");
-+//	addargs(&args, "-oForwardAgent no");
-+//	addargs(&args, "-oClearAllForwardings yes");
- 
- 	fflag = tflag = 0;
- 	while ((ch = getopt(argc, argv, "dfl:prtvBCc:i:P:q1246S:o:F:")) != -1)

openwrt/package/dropbear/patches/130-ssh_ignore_o_and_x_args.patch

@@ -0,0 +1,22 @@
+diff -ruN dropbear-0.48-old/cli-runopts.c dropbear-0.48-new/cli-runopts.c
+--- dropbear-0.48-old/cli-runopts.c	2006-03-09 16:06:03.000000000 +0100
++++ dropbear-0.48-new/cli-runopts.c	2006-03-11 12:28:54.000000000 +0100
+@@ -188,6 +188,10 @@
+ 					debug_trace = 1;
+ 					break;
+ #endif
++				case 'o':
++					next = &dummy;
++				case 'x':
++					break;
+ 				case 'F':
+ 				case 'e':
+ 				case 'c':
+@@ -199,7 +203,6 @@
+ #ifndef ENABLE_CLI_LOCALTCPFWD
+ 				case 'L':
+ #endif
+-				case 'o':
+ 				case 'b':
+ 					next = &dummy;
+ 				default:

openwrt/package/dropbear/patches/160-writechannel.patch

@@ -1,12 +0,0 @@
-diff -urN dropbear-0.47.orig/common-channel.c dropbear-0.47/common-channel.c
---- dropbear-0.47.orig/common-channel.c	2005-12-09 06:42:31.000000000 +0100
-+++ dropbear-0.47/common-channel.c	2006-02-05 00:03:37.000000000 +0100
-@@ -377,7 +377,7 @@
- 	cbuf_incrread(cbuf, len);
- 	channel->recvdonelen += len;
- 
--	if (fd == channel->writefd && len == maxlen && channel->recveof) { 
-+	if (fd == channel->writefd && len == maxlen && channel->recveof && cbuf_getused(channel->writebuf) == 0) {
- 		/* Check if we're closing up */
- 		closewritefd(channel);
- 		TRACE(("leave writechannel: recveof set"))