Add updated curl patches and ap121f reference board

package/network/utils/curl/patches/103-CVE-2017-1000100.patch

@@ -0,0 +1,41 @@
+From 358b2b131ad6c095696f20dcfa62b8305263f898 Mon Sep 17 00:00:00 2001
+From: Daniel Stenberg <daniel@haxx.se>
+Date: Tue, 1 Aug 2017 17:16:46 +0200
+Subject: [PATCH] tftp: reject file name lengths that don't fit
+
+... and thereby avoid telling send() to send off more bytes than the
+size of the buffer!
+
+CVE-2017-1000100
+
+Bug: https://curl.haxx.se/docs/adv_20170809B.html
+Reported-by: Even Rouault
+
+Credit to OSS-Fuzz for the discovery
+---
+ lib/tftp.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+--- a/lib/tftp.c
++++ b/lib/tftp.c
+@@ -5,7 +5,7 @@
+  *                            | (__| |_| |  _ <| |___
+  *                             \___|\___/|_| \_\_____|
+  *
+- * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
++ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+  *
+  * This software is licensed as described in the file COPYING, which
+  * you should have received as part of this distribution. The terms
+@@ -490,6 +490,11 @@ static CURLcode tftp_send_first(tftp_sta
+     if(result)
+       return result;
+ 
++    if(strlen(filename) > (state->blksize - strlen(mode) - 4)) {
++      failf(data, "TFTP file name too long\n");
++      return CURLE_TFTP_ILLEGAL; /* too long file name field */
++    }
++
+     snprintf((char *)state->spacket.data+2,
+              state->blksize,
+              "%s%c%s%c", filename, '\0',  mode, '\0');

package/network/utils/curl/patches/104-CVE-2017-1000101.patch

@@ -0,0 +1,33 @@
+From 453e7a7a03a2cec749abd3878a48e728c515cca7 Mon Sep 17 00:00:00 2001
+From: Daniel Stenberg <daniel@haxx.se>
+Date: Tue, 1 Aug 2017 17:16:07 +0200
+Subject: [PATCH] glob: do not continue parsing after a strtoul() overflow
+ range
+
+Added test 1289 to verify.
+
+CVE-2017-1000101
+
+Bug: https://curl.haxx.se/docs/adv_20170809A.html
+Reported-by: Brian Carpenter
+---
+ src/tool_urlglob.c      |  5 ++++-
+ tests/data/Makefile.inc |  2 +-
+ tests/data/test1289     | 35 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 40 insertions(+), 2 deletions(-)
+ create mode 100644 tests/data/test1289
+
+--- a/src/tool_urlglob.c
++++ b/src/tool_urlglob.c
+@@ -272,7 +272,10 @@ static CURLcode glob_range(URLGlob *glob
+         }
+         errno = 0;
+         max_n = strtoul(pattern, &endp, 10);
+-        if(errno || (*endp == ':')) {
++        if(errno)
++          /* overflow */
++          endp = NULL;
++        else if(*endp == ':') {
+           pattern = endp+1;
+           errno = 0;
+           step_n = strtoul(pattern, &endp, 10);

target/linux/ar71xx/files/arch/mips/ath79/mach-ap121f.c

@@ -0,0 +1,103 @@
+/*
+ * ALFA Network AP121F board support
+ *
+ * Copyright (C) 2017 Piotr Dymacz <pepe2k@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define AP121F_GPIO_LED_LAN	17
+#define AP121F_GPIO_LED_VPN	27
+#define AP121F_GPIO_LED_WLAN	0
+
+#define AP121F_GPIO_MICROSD_EN	26
+
+#define AP121F_GPIO_BTN_RESET	12
+#define AP121F_GPIO_BTN_SWITCH	21
+
+#define AP121F_KEYS_POLL_INTERVAL	20
+#define AP121F_KEYS_DEBOUNCE_INTERVAL	(3 * AP121F_KEYS_POLL_INTERVAL)
+
+#define AP121F_WMAC_CALDATA_OFFSET	0x1000
+
+static struct gpio_led ap121f_leds_gpio[] __initdata = {
+	{
+		.name		= "ap121f:green:lan",
+		.gpio		= AP121F_GPIO_LED_LAN,
+		.active_low	= 1,
+	}, {
+		.name		= "ap121f:green:vpn",
+		.gpio		= AP121F_GPIO_LED_VPN,
+		.active_low	= 1,
+	}, {
+		.name		= "ap121f:green:wlan",
+		.gpio		= AP121F_GPIO_LED_WLAN,
+		.active_low	= 0,
+	},
+};
+
+static struct gpio_keys_button ap121f_gpio_keys[] __initdata = {
+	{
+		.desc			= "reset",
+		.type			= EV_KEY,
+		.code			= KEY_RESTART,
+		.debounce_interval	= AP121F_KEYS_DEBOUNCE_INTERVAL,
+		.gpio			= AP121F_GPIO_BTN_RESET,
+		.active_low		= 1,
+	}, {
+		.desc			= "switch",
+		.type			= EV_KEY,
+		.code			= BTN_0,
+		.debounce_interval	= AP121F_KEYS_DEBOUNCE_INTERVAL,
+		.gpio			= AP121F_GPIO_BTN_SWITCH,
+		.active_low		= 0,
+	},
+};
+
+static void __init ap121f_setup(void)
+{
+	u8 *art = (u8 *) KSEG1ADDR(0x1f040000);
+
+	ath79_register_m25p80(NULL);
+
+	ath79_setup_ar933x_phy4_switch(false, false);
+
+	/* LAN */
+	ath79_register_mdio(0, 0x0);
+	ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
+	ath79_register_eth(0);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121f_leds_gpio),
+				 ap121f_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, AP121F_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(ap121f_gpio_keys),
+					ap121f_gpio_keys);
+
+	gpio_request_one(AP121F_GPIO_MICROSD_EN,
+			 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+			 "microSD enable");
+
+	ath79_register_wmac(art + AP121F_WMAC_CALDATA_OFFSET, NULL);
+
+	ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_AP121F, "AP121F", "ALFA Network AP121F", ap121f_setup);