diff options
| author |   Taehee Yoo <ap420073@gmail.com> | 2018-01-08 00:10:07 +0900 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2018-01-19 13:59:06 +0100 |
| commit | 8b8f0813b763efb55a8462dab096868a6bafd1ba (patch) | |
| tree | 117f120e9898af459ac431d068f6d9f1ea8f8bc1 /net/ipv4/netfilter/nf_nat_snmp_basic.c | |
| parent | netfilter: nf_nat_snmp_basic: remove debug parameter (diff) | |
| download | linux-dev-8b8f0813b763efb55a8462dab096868a6bafd1ba.tar.xz linux-dev-8b8f0813b763efb55a8462dab096868a6bafd1ba.zip | |
netfilter: nf_nat_snmp_basic: replace ctinfo with dir.
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>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_snmp_basic.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_snmp_basic.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c index e5ec946f0765..c8ac57f56318 100644 --- a/net/ipv4/netfilter/nf_nat_snmp_basic.c +++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c @@ -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; } |