agl-basesystem

1 files changed, 143 insertions, 0 deletions

diff --git a/external/poky/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch b/external/poky/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch
new file mode 100644
index 00000000..76daaf1f
--- /dev/null
+++ b/external/poky/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch
@@ -0,0 +1,143 @@
+From 53626cd06a3ef05ed847daea802ef0aa9661caa7 Mon Sep 17 00:00:00 2001
+From: Anders Darander <anders@chargestorm.se>
+Date: Thu, 3 Nov 2011 08:51:31 +0100
+Subject: [PATCH] busybox-udhcpc-no_deconfig.patch
+
+Upstream-Status: Pending
+
+Add a new option -D to the udhcpc client that allows for
+dhcp renewal to occur without having to down the interface
+in the process.
+
+Signed-off-by: Greg Moffatt <greg.moffatt@windriver.com>
+
+Updated to latest Busybox 1.17.3
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+
+Updated to Busybox 1.18.4
+option spec is changed
+
+Signed-off-by: Qing He <qing.he@intel.com>
+
+Updated to Busybox 1.19.3
+
+Signed-off-by: Anders Darander <anders@chargestorm.se>
+
+Fixed options -b, -a and -P.
+
+Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
+---
+ networking/udhcp/dhcpc.c                       | 29 ++++++++++++++++------
+ 1 file changed, 21 insertions(+), 8 deletions(-)
+
+Index: busybox-1.29.1/networking/udhcp/dhcpc.c
+===================================================================
+--- busybox-1.29.1.orig/networking/udhcp/dhcpc.c
++++ busybox-1.29.1/networking/udhcp/dhcpc.c
+@@ -48,6 +48,8 @@
+ };
+ #endif
+ 
++/* option whether to down the interface when reconfiguring */
++static int allow_deconfig = 1;
+ 
+ /* "struct client_config_t client_config" is in bb_common_bufsiz1 */
+ 
+@@ -103,8 +105,9 @@
+ 	OPT_x = 1 << 18,
+ 	OPT_f = 1 << 19,
+ 	OPT_B = 1 << 20,
++	OPT_D = 1 << 21,
+ /* The rest has variable bit positions, need to be clever */
+-	OPTBIT_B = 20,
++	OPTBIT_D = 21,
+ 	USE_FOR_MMU(             OPTBIT_b,)
+ 	IF_FEATURE_UDHCPC_ARPING(OPTBIT_a,)
+ 	IF_FEATURE_UDHCP_PORT(   OPTBIT_P,)
+@@ -1116,7 +1119,8 @@
+ 		state = RENEW_REQUESTED;
+ 		break;
+ 	case RENEW_REQUESTED: /* impatient are we? fine, square 1 */
+-		udhcp_run_script(NULL, "deconfig");
++		if (allow_deconfig)
++			udhcp_run_script(NULL, "deconfig");
+ 	case REQUESTING:
+ 	case RELEASED:
+ 		change_listen_mode(LISTEN_RAW);
+@@ -1152,7 +1156,8 @@
+  * Users requested to be notified in all cases, even if not in one
+  * of the states above.
+  */
+-	udhcp_run_script(NULL, "deconfig");
++	if (allow_deconfig)
++		udhcp_run_script(NULL, "deconfig");
+ 
+ 	change_listen_mode(LISTEN_NONE);
+ 	state = RELEASED;
+@@ -1265,7 +1270,7 @@
+ 	/* Parse command line */
+ 	opt = getopt32long(argv, "^"
+ 		/* O,x: list; -T,-t,-A take numeric param */
+-		"CV:H:h:F:i:np:qRr:s:T:+t:+SA:+O:*ox:*fB"
++		"CV:H:h:F:i:np:qRr:s:T:+t:+SA:+O:*ox:*fBD"
+ 		USE_FOR_MMU("b")
+ 		IF_FEATURE_UDHCPC_ARPING("a::")
+ 		IF_FEATURE_UDHCP_PORT("P:")
+@@ -1376,6 +1381,10 @@
+ 		logmode |= LOGMODE_SYSLOG;
+ 	}
+ 
++	if (opt & OPT_D) {
++		allow_deconfig = 0;
++	}
++
+ 	/* Make sure fd 0,1,2 are open */
+ 	bb_sanitize_stdio();
+ 	/* Create pidfile */
+@@ -1388,7 +1397,8 @@
+ 	srand(monotonic_us());
+ 
+ 	state = INIT_SELECTING;
+-	udhcp_run_script(NULL, "deconfig");
++	if (allow_deconfig)
++		udhcp_run_script(NULL, "deconfig");
+ 	change_listen_mode(LISTEN_RAW);
+ 	packet_num = 0;
+ 	timeout = 0;
+@@ -1555,7 +1565,8 @@
+ 				}
+ 				/* Timed out, enter init state */
+ 				bb_error_msg("lease lost, entering init state");
+-				udhcp_run_script(NULL, "deconfig");
++				if (allow_deconfig)
++					udhcp_run_script(NULL, "deconfig");
+ 				state = INIT_SELECTING;
+ 				client_config.first_secs = 0; /* make secs field count from 0 */
+ 				/*timeout = 0; - already is */
+@@ -1748,8 +1759,10 @@
+ 							"(got ARP reply), declining");
+ 						send_decline(/*xid,*/ server_addr, packet.yiaddr);
+ 
+-						if (state != REQUESTING)
+-							udhcp_run_script(NULL, "deconfig");
++						if (state != REQUESTING) {
++							if (allow_deconfig)
++								udhcp_run_script(NULL, "deconfig");
++						}
+ 						change_listen_mode(LISTEN_RAW);
+ 						state = INIT_SELECTING;
+ 						client_config.first_secs = 0; /* make secs field count from 0 */
+@@ -1818,8 +1831,10 @@
+ 				/* return to init state */
+ 				bb_error_msg("received %s", "DHCP NAK");
+ 				udhcp_run_script(&packet, "nak");
+-				if (state != REQUESTING)
+-					udhcp_run_script(NULL, "deconfig");
++				if (state != REQUESTING) {
++					if (allow_deconfig)
++						udhcp_run_script(NULL, "deconfig");
++				}
+ 				change_listen_mode(LISTEN_RAW);
+ 				sleep(3); /* avoid excessive network traffic */
+ 				state = INIT_SELECTING;