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authorAna Rey <anarey@gmail.com>2014-06-24 19:14:15 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2014-06-24 19:16:03 +0200
commit107c3c63a056cf2383c7cdb3a382729d8c0e4a8a (patch)
tree9d1306ef55cacc34d603a2eec727787cbb81692b
parent1efedc580f5b098e3ddd3b51c8e533e394bf7db9 (diff)
expr: lookup: Use nft_rule_expr_set_* in the xml parsing code
Code refactoring to use nft_rule_expr_set_* in parse functions. Signed-off-by: Ana Rey <anarey@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
-rw-r--r--src/expr/lookup.c22
1 files changed, 7 insertions, 15 deletions
diff --git a/src/expr/lookup.c b/src/expr/lookup.c
index 1df65db..68b7345 100644
--- a/src/expr/lookup.c
+++ b/src/expr/lookup.c
@@ -194,31 +194,23 @@ nft_rule_expr_lookup_xml_parse(struct nft_rule_expr *e, mxml_node_t *tree,
struct nft_parse_err *err)
{
#ifdef XML_PARSING
- struct nft_expr_lookup *lookup = nft_expr_data(e);
const char *set_name;
- uint32_t reg;
+ uint32_t sreg, dreg;
set_name = nft_mxml_str_parse(tree, "set", MXML_DESCEND_FIRST,
NFT_XML_MAND, err);
if (set_name == NULL)
return -1;
+ nft_rule_expr_set_str(e, NFT_EXPR_LOOKUP_SET, set_name);
- strncpy(lookup->set_name, set_name, IFNAMSIZ);
- lookup->set_name[IFNAMSIZ-1] = '\0';
- e->flags |= (1 << NFT_EXPR_LOOKUP_SET);
-
- if (nft_mxml_reg_parse(tree, "sreg", &reg, MXML_DESCEND,
+ if (nft_mxml_reg_parse(tree, "sreg", &sreg, MXML_DESCEND,
NFT_XML_MAND, err) != 0)
return -1;
+ nft_rule_expr_set_u32(e, NFT_EXPR_LOOKUP_SREG, sreg);
- lookup->sreg = reg;
- e->flags |= (1 << NFT_EXPR_LOOKUP_SREG);
-
- if (nft_mxml_reg_parse(tree, "dreg", &reg, MXML_DESCEND,
- NFT_XML_OPT, err) == 0) {
- lookup->dreg = reg;
- e->flags |= (1 << NFT_EXPR_LOOKUP_DREG);
- }
+ if (nft_mxml_reg_parse(tree, "dreg", &dreg, MXML_DESCEND,
+ NFT_XML_OPT, err) == 0)
+ nft_rule_expr_set_u32(e, NFT_EXPR_LOOKUP_DREG, dreg);
return 0;
#else