@@ -1082,15 +1082,12 @@ static int snmp_parse_mangle(unsigned char *msg,
/*
* SNMP translation routine.
*/
-static int snmp_translate(struct nf_conn *ct,
- enum ip_conntrack_info ctinfo,
- struct sk_buff *skb)
+static int snmp_translate(struct nf_conn *ct, int dir, struct sk_buff *skb)
{
struct iphdr *iph = ip_hdr(skb);
struct udphdr *udph = (struct udphdr *)((__be32 *)iph + iph->ihl);
u_int16_t udplen = ntohs(udph->len);
u_int16_t paylen = udplen - sizeof(struct udphdr);
- int dir = CTINFO2DIR(ctinfo);
struct oct1_map map;
/*
@@ -1155,7 +1152,7 @@ static int help(struct sk_buff *skb, unsigned int protoff,
return NF_DROP;
spin_lock_bh(&snmp_lock);
- ret = snmp_translate(ct, ctinfo, skb);
+ ret = snmp_translate(ct, dir, skb);
spin_unlock_bh(&snmp_lock);
return ret;
}
The snmp_translate() receives ctinfo data to get dir value only. because of caller already has dir value, we just replace ctinfo with dir. Signed-off-by: Taehee Yoo <ap420073@gmail.com> --- V4 : - rename nf_nat_snmp_basic.c to nf_nat_snmp_basic_main.c to fix compile error V3 : - be separated by previous patch. V2 : - Add missing nf_nat_snmp_basic.asn1 file V1 : - Initial patch net/ipv4/netfilter/nf_nat_snmp_basic.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)