diff options
Diffstat (limited to 'kernel/net/netfilter/ipset/ip_set_hash_ipport.c')
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_hash_ipport.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_ipport.c b/kernel/net/netfilter/ipset/ip_set_hash_ipport.c index 5ebc93f..e0ce0da 100644 --- a/kernel/net/netfilter/ipset/ip_set_hash_ipport.c +++ b/kernel/net/netfilter/ipset/ip_set_hash_ipport.c @@ -93,9 +93,10 @@ static bool hash_ipport4_data_list(struct sk_buff *skb, const struct hash_ipport4_elem *data) { - NLA_PUT_IPADDR4(skb, IPSET_ATTR_IP, data->ip); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, data->port); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); + if (nla_put_ipaddr4(skb, IPSET_ATTR_IP, data->ip) || + nla_put_net16(skb, IPSET_ATTR_PORT, data->port) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto)) + goto nla_put_failure; return 0; nla_put_failure: @@ -109,12 +110,12 @@ hash_ipport4_data_tlist(struct sk_buff *skb, const struct hash_ipport4_telem *tdata = (const struct hash_ipport4_telem *)data; - NLA_PUT_IPADDR4(skb, IPSET_ATTR_IP, tdata->ip); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, tdata->port); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); - NLA_PUT_NET32(skb, IPSET_ATTR_TIMEOUT, - htonl(ip_set_timeout_get(tdata->timeout))); - + if (nla_put_ipaddr4(skb, IPSET_ATTR_IP, tdata->ip) || + nla_put_net16(skb, IPSET_ATTR_PORT, tdata->port) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || + nla_put_net32(skb, IPSET_ATTR_TIMEOUT, + htonl(ip_set_timeout_get(tdata->timeout)))) + goto nla_put_failure; return 0; nla_put_failure: @@ -309,9 +310,10 @@ static bool hash_ipport6_data_list(struct sk_buff *skb, const struct hash_ipport6_elem *data) { - NLA_PUT_IPADDR6(skb, IPSET_ATTR_IP, &data->ip); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, data->port); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); + if (nla_put_ipaddr6(skb, IPSET_ATTR_IP, &data->ip.in6) || + nla_put_net16(skb, IPSET_ATTR_PORT, data->port) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto)) + goto nla_put_failure; return 0; nla_put_failure: @@ -325,11 +327,12 @@ hash_ipport6_data_tlist(struct sk_buff *skb, const struct hash_ipport6_telem *e = (const struct hash_ipport6_telem *)data; - NLA_PUT_IPADDR6(skb, IPSET_ATTR_IP, &e->ip); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, data->port); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); - NLA_PUT_NET32(skb, IPSET_ATTR_TIMEOUT, - htonl(ip_set_timeout_get(e->timeout))); + if (nla_put_ipaddr6(skb, IPSET_ATTR_IP, &e->ip.in6) || + nla_put_net16(skb, IPSET_ATTR_PORT, data->port) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || + nla_put_net32(skb, IPSET_ATTR_TIMEOUT, + htonl(ip_set_timeout_get(e->timeout)))) + goto nla_put_failure; return 0; nla_put_failure: |