libnftables: Make some arrays globally accessible

This removes static flag and adds declarations in headers for the
following arrays:

* ct_templates from src/ct.c
* mark_tbl from src/datatype.c
* meta_templates and devgroup_tbl from src/meta.c
* table_flags_name from src/rule.c
* set_stmt_op_names from src/statement.c
* tcpopthdr_protocols from src/tcpopt.c

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/meta.c b/src/meta.c
index 3012efa9..fb94ed40 100644
--- a/src/meta.c
+++ b/src/meta.c
@@ -334,7 +334,8 @@ const struct datatype pkttype_type = {
 	.sym_tbl	= &pkttype_type_tbl,
 };
 
-static struct symbol_table *devgroup_tbl;
+struct symbol_table *devgroup_tbl = NULL;
+
 void devgroup_table_init(void)
 {
 	devgroup_tbl = rt_symbol_table_init("/etc/iproute2/group");
@@ -378,7 +379,7 @@ const struct datatype ifname_type = {
 	.basetype	= &string_type,
 };
 
-static const struct meta_template meta_templates[] = {
+const struct meta_template meta_templates[] = {
 	[NFT_META_LEN]		= META_TEMPLATE("length",    &integer_type,
 						4 * 8, BYTEORDER_HOST_ENDIAN),
 	[NFT_META_PROTOCOL]	= META_TEMPLATE("protocol",  &ethertype_type,