diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_core.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 0fe11889ce1..b64656abc4e 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -827,40 +827,39 @@ EXPORT_SYMBOL_GPL(__nf_ct_refresh_acct); #include <linux/netfilter/nfnetlink_conntrack.h> #include <linux/mutex.h> - /* Generic function for tcp/udp/sctp/dccp and alike. This needs to be * in ip_conntrack_core, since we don't want the protocols to autoload * or depend on ctnetlink */ int nf_ct_port_tuple_to_nfattr(struct sk_buff *skb, const struct nf_conntrack_tuple *tuple) { - NFA_PUT(skb, CTA_PROTO_SRC_PORT, sizeof(u_int16_t), + NLA_PUT(skb, CTA_PROTO_SRC_PORT, sizeof(u_int16_t), &tuple->src.u.tcp.port); - NFA_PUT(skb, CTA_PROTO_DST_PORT, sizeof(u_int16_t), + NLA_PUT(skb, CTA_PROTO_DST_PORT, sizeof(u_int16_t), &tuple->dst.u.tcp.port); return 0; -nfattr_failure: +nla_put_failure: return -1; } EXPORT_SYMBOL_GPL(nf_ct_port_tuple_to_nfattr); -static const size_t cta_min_proto[CTA_PROTO_MAX] = { - [CTA_PROTO_SRC_PORT-1] = sizeof(u_int16_t), - [CTA_PROTO_DST_PORT-1] = sizeof(u_int16_t) +static const size_t cta_min_proto[CTA_PROTO_MAX+1] = { + [CTA_PROTO_SRC_PORT] = sizeof(u_int16_t), + [CTA_PROTO_DST_PORT] = sizeof(u_int16_t) }; -int nf_ct_port_nfattr_to_tuple(struct nfattr *tb[], +int nf_ct_port_nfattr_to_tuple(struct nlattr *tb[], struct nf_conntrack_tuple *t) { - if (!tb[CTA_PROTO_SRC_PORT-1] || !tb[CTA_PROTO_DST_PORT-1]) + if (!tb[CTA_PROTO_SRC_PORT] || !tb[CTA_PROTO_DST_PORT]) return -EINVAL; if (nfattr_bad_size(tb, CTA_PROTO_MAX, cta_min_proto)) return -EINVAL; - t->src.u.tcp.port = *(__be16 *)NFA_DATA(tb[CTA_PROTO_SRC_PORT-1]); - t->dst.u.tcp.port = *(__be16 *)NFA_DATA(tb[CTA_PROTO_DST_PORT-1]); + t->src.u.tcp.port = *(__be16 *)nla_data(tb[CTA_PROTO_SRC_PORT]); + t->dst.u.tcp.port = *(__be16 *)nla_data(tb[CTA_PROTO_DST_PORT]); return 0; } |