nft: arp: initialize flags in nft_arp_parse_meta

This small patch initialize the flags in nft_arp_parse_meta,
now the nft_arp_rule_find is working properly.

Signed-off-by: Giuseppe Longo <giuseppelng@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/iptables/nft-arp.c b/iptables/nft-arp.c
index 04600662a9c3419bfc397eda85cdba58af97efe2..570962d372ab13760328bd74261625a6e4483bea 100644 (file)
--- a/iptables/nft-arp.c
+++ b/iptables/nft-arp.c
@@ -267,7 +267,7 @@ static void nft_arp_parse_meta(struct nft_rule_expr *e, uint8_t key,
                               void *data)
 {
        struct arpt_entry *fw = data;
-       uint8_t flags;
+       uint8_t flags = 0;
 
        parse_meta(e, key, fw->arp.iniface, fw->arp.iniface_mask,
                   fw->arp.outiface, fw->arp.outiface_mask,