diff options
Diffstat (limited to 'kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c')
-rw-r--r-- | kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c | 69 |
1 files changed, 36 insertions, 33 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c b/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c index 0ce88ff..2c704bb 100644 --- a/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c +++ b/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c @@ -124,13 +124,14 @@ hash_ipportnet4_data_list(struct sk_buff *skb, { u32 flags = data->nomatch ? IPSET_FLAG_NOMATCH : 0; - NLA_PUT_IPADDR4(skb, IPSET_ATTR_IP, data->ip); - NLA_PUT_IPADDR4(skb, IPSET_ATTR_IP2, data->ip2); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, data->port); - NLA_PUT_U8(skb, IPSET_ATTR_CIDR2, data->cidr + 1); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); - if (flags) - NLA_PUT_NET32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)); + if (nla_put_ipaddr4(skb, IPSET_ATTR_IP, data->ip) || + nla_put_ipaddr4(skb, IPSET_ATTR_IP2, data->ip2) || + nla_put_net16(skb, IPSET_ATTR_PORT, data->port) || + nla_put_u8(skb, IPSET_ATTR_CIDR2, data->cidr + 1) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || + (flags && + nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)))) + goto nla_put_failure; return 0; nla_put_failure: @@ -145,16 +146,16 @@ hash_ipportnet4_data_tlist(struct sk_buff *skb, (const struct hash_ipportnet4_telem *)data; u32 flags = data->nomatch ? IPSET_FLAG_NOMATCH : 0; - NLA_PUT_IPADDR4(skb, IPSET_ATTR_IP, tdata->ip); - NLA_PUT_IPADDR4(skb, IPSET_ATTR_IP2, tdata->ip2); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, tdata->port); - NLA_PUT_U8(skb, IPSET_ATTR_CIDR2, data->cidr + 1); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); - NLA_PUT_NET32(skb, IPSET_ATTR_TIMEOUT, - htonl(ip_set_timeout_get(tdata->timeout))); - if (flags) - NLA_PUT_NET32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)); - + if (nla_put_ipaddr4(skb, IPSET_ATTR_IP, tdata->ip) || + nla_put_ipaddr4(skb, IPSET_ATTR_IP2, tdata->ip2) || + nla_put_net16(skb, IPSET_ATTR_PORT, tdata->port) || + nla_put_u8(skb, IPSET_ATTR_CIDR2, data->cidr + 1) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || + nla_put_net32(skb, IPSET_ATTR_TIMEOUT, + htonl(ip_set_timeout_get(tdata->timeout))) || + (flags && + nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)))) + goto nla_put_failure; return 0; nla_put_failure: @@ -439,13 +440,14 @@ hash_ipportnet6_data_list(struct sk_buff *skb, { u32 flags = data->nomatch ? IPSET_FLAG_NOMATCH : 0; - NLA_PUT_IPADDR6(skb, IPSET_ATTR_IP, &data->ip); - NLA_PUT_IPADDR6(skb, IPSET_ATTR_IP2, &data->ip2); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, data->port); - NLA_PUT_U8(skb, IPSET_ATTR_CIDR2, data->cidr + 1); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); - if (flags) - NLA_PUT_NET32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)); + if (nla_put_ipaddr6(skb, IPSET_ATTR_IP, &data->ip.in6) || + nla_put_ipaddr6(skb, IPSET_ATTR_IP2, &data->ip2.in6) || + nla_put_net16(skb, IPSET_ATTR_PORT, data->port) || + nla_put_u8(skb, IPSET_ATTR_CIDR2, data->cidr + 1) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || + (flags && + nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)))) + goto nla_put_failure; return 0; nla_put_failure: @@ -460,15 +462,16 @@ hash_ipportnet6_data_tlist(struct sk_buff *skb, (const struct hash_ipportnet6_telem *)data; u32 flags = data->nomatch ? IPSET_FLAG_NOMATCH : 0; - NLA_PUT_IPADDR6(skb, IPSET_ATTR_IP, &e->ip); - NLA_PUT_IPADDR6(skb, IPSET_ATTR_IP2, &data->ip2); - NLA_PUT_NET16(skb, IPSET_ATTR_PORT, data->port); - NLA_PUT_U8(skb, IPSET_ATTR_CIDR2, data->cidr + 1); - NLA_PUT_U8(skb, IPSET_ATTR_PROTO, data->proto); - NLA_PUT_NET32(skb, IPSET_ATTR_TIMEOUT, - htonl(ip_set_timeout_get(e->timeout))); - if (flags) - NLA_PUT_NET32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)); + if (nla_put_ipaddr6(skb, IPSET_ATTR_IP, &e->ip.in6) || + nla_put_ipaddr6(skb, IPSET_ATTR_IP2, &data->ip2.in6) || + nla_put_net16(skb, IPSET_ATTR_PORT, data->port) || + nla_put_u8(skb, IPSET_ATTR_CIDR2, data->cidr + 1) || + nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || + nla_put_net32(skb, IPSET_ATTR_TIMEOUT, + htonl(ip_set_timeout_get(e->timeout))) || + (flags && + nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS, htonl(flags)))) + goto nla_put_failure; return 0; nla_put_failure: |