nftables: bump to release 0.4, cleanup our patches

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43730 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 28 insertions, 0 deletions

diff --git a/package/network/utils/nftables/patches/202-datatype-use-mpz_set_str-instead-of-gmp_sscanf.patch b/package/network/utils/nftables/patches/202-datatype-use-mpz_set_str-instead-of-gmp_sscanf.patch
new file mode 100644
index 0000000000..4b22ec26e5
--- /dev/null
+++ b/package/network/utils/nftables/patches/202-datatype-use-mpz_set_str-instead-of-gmp_sscanf.patch
@@ -0,0 +1,28 @@
+From 23e8958a5e539f682be4cbdf5196aa2014c7e295 Mon Sep 17 00:00:00 2001
+From: Steven Barth <cyrus@openwrt.org>
+Date: Mon, 15 Dec 2014 14:09:27 +0100
+Subject: [PATCH 2/5] datatype: use mpz_set_str instead of gmp_sscanf
+
+This simplifies the integer parsing logic and restricts it to
+functions being part of the mini-gmp subset.
+
+Signed-off-by: Steven Barth <cyrus@openwrt.org>
+---
+ src/datatype.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+--- a/src/datatype.c
++++ b/src/datatype.c
+@@ -275,11 +275,9 @@ static struct error_record *integer_type
+ 					       struct expr **res)
+ {
+ 	mpz_t v;
+-	int len;
+ 
+ 	mpz_init(v);
+-	if (gmp_sscanf(sym->identifier, "%Zu%n", v, &len) != 1 ||
+-	    (int)strlen(sym->identifier) != len) {
++	if (mpz_set_str(v, sym->identifier, 0)) {
+ 		mpz_clear(v);
+ 		return error(&sym->location, "Could not parse %s",
+ 			     sym->dtype->desc);