curl: update to 7.49

fixes:
 CVE-2016-3739: TLS certificate check bypass with mbedTLS/PolarSSL

- remove crypto auth compile fix
curl changelog of 7.46 states its fixed

- fix mbedtls and cyassl usability #19621 :
add path to certificate file (from Mozilla via curl) and
provide this in a new package

tested on ar71xx w. curl/mbedtls/wolfssl

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>

package/network/utils/curl/Makefile

@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=curl
-PKG_VERSION:=7.48.0
+PKG_VERSION:=7.49.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
@@ -18,7 +18,7 @@ PKG_SOURCE_URL:=http://curl.haxx.se/download/ \
 	ftp://ftp.planetmirror.com/pub/curl/ \
 	http://www.mirrormonster.com/curl/download/ \
 	http://curl.mirrors.cyberservers.net/download/
-PKG_MD5SUM:=d42e0fc34a5cace5739631cc040974fe
+PKG_MD5SUM:=7416aaff4a9210b43edda7615ffa4169
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=COPYING
@@ -109,7 +109,6 @@ CONFIGURE_ARGS += \
 	--enable-shared \
 	--enable-static \
 	--disable-manual \
-	--without-ca-bundle \
 	--without-nss \
 	--without-libmetalink \
 	--without-librtmp \
@@ -117,11 +116,11 @@ CONFIGURE_ARGS += \
 	$(call autoconf_bool,CONFIG_IPV6,ipv6) \
 	\
 	$(if $(CONFIG_LIBCURL_AXTLS),--with-axtls="$(STAGING_DIR)/usr" --without-ca-path,--without-axtls) \
-	$(if $(CONFIG_LIBCURL_CYASSL),--with-cyassl="$(STAGING_DIR)/usr" --without-ca-path,--without-cyassl) \
+	$(if $(CONFIG_LIBCURL_CYASSL),--with-cyassl="$(STAGING_DIR)/usr" --without-ca-path --with-ca-bundle=/etc/ssl/certs/ca-certificates.crt,--without-cyassl) \
-	$(if $(CONFIG_LIBCURL_GNUTLS),--with-gnutls="$(STAGING_DIR)/usr" --with-ca-path=/etc/ssl/certs,--without-gnutls) \
+	$(if $(CONFIG_LIBCURL_GNUTLS),--with-gnutls="$(STAGING_DIR)/usr" --without-ca-bundle --with-ca-path=/etc/ssl/certs,--without-gnutls) \
-	$(if $(CONFIG_LIBCURL_OPENSSL),--with-ssl="$(STAGING_DIR)/usr" --with-ca-path=/etc/ssl/certs,--without-ssl) \
+	$(if $(CONFIG_LIBCURL_OPENSSL),--with-ssl="$(STAGING_DIR)/usr" --without-ca-bundle --with-ca-path=/etc/ssl/certs,--without-ssl) \
-	$(if $(CONFIG_LIBCURL_POLARSSL),--with-polarssl="$(STAGING_DIR)/usr" --with-ca-path=/etc/ssl/certs,--without-polarssl) \
+	$(if $(CONFIG_LIBCURL_POLARSSL),--with-polarssl="$(STAGING_DIR)/usr" --without-ca-bundle --with-ca-path=/etc/ssl/certs,--without-polarssl) \
-	$(if $(CONFIG_LIBCURL_MBEDTLS),--with-mbedtls="$(STAGING_DIR)/usr" --without-ca-path,--without-mbedtls) \
+	$(if $(CONFIG_LIBCURL_MBEDTLS),--with-mbedtls="$(STAGING_DIR)/usr" --without-ca-path --with-ca-bundle=/etc/ssl/certs/ca-certificates.crt,--without-mbedtls) \
 	\
 	$(if $(CONFIG_LIBCURL_LIBIDN),--with-libidn="$(STAGING_DIR)/usr",--without-libidn) \
 	$(if $(CONFIG_LIBCURL_SSH2),--with-libssh2="$(STAGING_DIR)/usr",--without-libssh2) \

package/network/utils/curl/patches/200-no_docs_tests.patch

@@ -3,8 +3,8 @@
 @@ -150,7 +150,7 @@ CLEANFILES = $(VC6_LIBDSP) $(VC6_SRCDSP)
  bin_SCRIPTS = curl-config
  
- SUBDIRS = lib src include scripts
+ SUBDIRS = lib src include
--DIST_SUBDIRS = $(SUBDIRS) tests packages docs
+-DIST_SUBDIRS = $(SUBDIRS) tests packages docs scripts
 +DIST_SUBDIRS = $(SUBDIRS) packages
  
  pkgconfigdir = $(libdir)/pkgconfig
@@ -14,9 +14,9 @@
 @@ -611,7 +611,7 @@ CLEANFILES = $(VC6_LIBDSP) $(VC6_SRCDSP)
  
  bin_SCRIPTS = curl-config
- SUBDIRS = lib src include scripts
+ SUBDIRS = lib src include
--DIST_SUBDIRS = $(SUBDIRS) tests packages docs
+-DIST_SUBDIRS = $(SUBDIRS) tests packages docs scripts
 +DIST_SUBDIRS = $(SUBDIRS) packages
  pkgconfigdir = $(libdir)/pkgconfig
  pkgconfig_DATA = libcurl.pc
- LIB_VTLS_CFILES = vtls/openssl.c vtls/gtls.c vtls/vtls.c vtls/nss.c     \
+ LIB_VAUTH_CFILES = vauth/vauth.c vauth/cleartext.c vauth/cram.c         \

package/network/utils/curl/patches/300-fix-disable-crypto-auth.patch

@@ -1,25 +0,0 @@
---- a/lib/curl_ntlm_msgs.c
-+++ b/lib/curl_ntlm_msgs.c
-@@ -573,7 +573,7 @@ CURLcode Curl_sasl_create_ntlm_type3_mes
-   else
- #endif
- 
--#if USE_NTRESPONSES && USE_NTLM2SESSION
-+#if USE_NTRESPONSES && USE_NTLM2SESSION && !defined(CURL_DISABLE_CRYPTO_AUTH)
-   /* We don't support NTLM2 if we don't have USE_NTRESPONSES */
-   if(ntlm->flags & NTLMFLAG_NEGOTIATE_NTLM2_KEY) {
-     unsigned char ntbuffer[0x18];
---- a/lib/vtls/vtls.c
-+++ b/lib/vtls/vtls.c
-@@ -921,9 +921,9 @@ CURLcode Curl_ssl_md5sum(unsigned char *
-                          unsigned char *md5sum, /* output */
-                          size_t md5len)
- {
--#ifdef curlssl_md5sum
-+#if defined(curlssl_md5sum)
-   curlssl_md5sum(tmp, tmplen, md5sum, md5len);
--#else
-+#elif !defined(CURL_DISABLE_CRYPTO_AUTH)
-   MD5_context *MD5pw;
- 
-   (void) md5len;

package/network/utils/curl/patches/310-polarssl-disable-runtime-version-check.patch

@@ -1,6 +1,6 @@
 --- a/lib/vtls/polarssl.c
 +++ b/lib/vtls/polarssl.c
-@@ -592,7 +592,7 @@ void Curl_polarssl_session_free(void *pt
+@@ -653,7 +653,7 @@ void Curl_polarssl_session_free(void *pt
  
  size_t Curl_polarssl_version(char *buffer, size_t size)
  {
@@ -11,7 +11,7 @@
                    version>>24, (version>>16)&0xff, (version>>8)&0xff);
 --- a/lib/vtls/mbedtls.c
 +++ b/lib/vtls/mbedtls.c
-@@ -712,7 +712,7 @@ void Curl_mbedtls_session_free(void *ptr
+@@ -701,7 +701,7 @@ void Curl_mbedtls_session_free(void *ptr
  
  size_t Curl_mbedtls_version(char *buffer, size_t size)
  {