extern const struct ip_set_ext_type ip_set_extensions[];
-struct ip_set_ext {
- u64 packets;
- u64 bytes;
- u32 timeout;
- u32 skbmark;
- u32 skbmarkmask;
- u32 skbprio;
- u16 skbqueue;
- char *comment;
-};
-
struct ip_set_counter {
atomic64_t bytes;
atomic64_t packets;
u32 skbmarkmask;
u32 skbprio;
u16 skbqueue;
+ u16 __pad;
+};
+
+struct ip_set_ext {
+ struct ip_set_skbinfo skbinfo;
+ u64 packets;
+ u64 bytes;
+ char *comment;
+ u32 timeout;
};
struct ip_set;
const struct ip_set_ext *ext,
struct ip_set_ext *mext, u32 flags)
{
- mext->skbmark = skbinfo->skbmark;
- mext->skbmarkmask = skbinfo->skbmarkmask;
- mext->skbprio = skbinfo->skbprio;
- mext->skbqueue = skbinfo->skbqueue;
+ mext->skbinfo = *skbinfo;
}
static inline bool
ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
const struct ip_set_ext *ext)
{
- skbinfo->skbmark = ext->skbmark;
- skbinfo->skbmarkmask = ext->skbmarkmask;
- skbinfo->skbprio = ext->skbprio;
- skbinfo->skbqueue = ext->skbqueue;
+ *skbinfo = ext->skbinfo;
}
/* Netlink CB args */
if (!SET_WITH_SKBINFO(set))
return -IPSET_ERR_SKBINFO;
fullmark = be64_to_cpu(nla_get_be64(tb[IPSET_ATTR_SKBMARK]));
- ext->skbmark = fullmark >> 32;
- ext->skbmarkmask = fullmark & 0xffffffff;
+ ext->skbinfo.skbmark = fullmark >> 32;
+ ext->skbinfo.skbmarkmask = fullmark & 0xffffffff;
}
if (tb[IPSET_ATTR_SKBPRIO]) {
if (!SET_WITH_SKBINFO(set))
return -IPSET_ERR_SKBINFO;
- ext->skbprio = be32_to_cpu(nla_get_be32(
- tb[IPSET_ATTR_SKBPRIO]));
+ ext->skbinfo.skbprio =
+ be32_to_cpu(nla_get_be32(tb[IPSET_ATTR_SKBPRIO]));
}
if (tb[IPSET_ATTR_SKBQUEUE]) {
if (!SET_WITH_SKBINFO(set))
return -IPSET_ERR_SKBINFO;
- ext->skbqueue = be16_to_cpu(nla_get_be16(
- tb[IPSET_ATTR_SKBQUEUE]));
+ ext->skbinfo.skbqueue =
+ be16_to_cpu(nla_get_be16(tb[IPSET_ATTR_SKBQUEUE]));
}
return 0;
}
/* Revision 3 target */
+#define MOPT(opt, member) ((opt).ext.skbinfo.member)
+
static unsigned int
set_target_v3(struct sk_buff *skb, const struct xt_action_param *par)
{
if (!ret)
return XT_CONTINUE;
if (map_opt.cmdflags & IPSET_FLAG_MAP_SKBMARK)
- skb->mark = (skb->mark & ~(map_opt.ext.skbmarkmask))
- ^ (map_opt.ext.skbmark);
+ skb->mark = (skb->mark & ~MOPT(map_opt,skbmarkmask))
+ ^ MOPT(map_opt, skbmark);
if (map_opt.cmdflags & IPSET_FLAG_MAP_SKBPRIO)
- skb->priority = map_opt.ext.skbprio;
+ skb->priority = MOPT(map_opt, skbprio);
if ((map_opt.cmdflags & IPSET_FLAG_MAP_SKBQUEUE) &&
skb->dev &&
- skb->dev->real_num_tx_queues > map_opt.ext.skbqueue)
- skb_set_queue_mapping(skb, map_opt.ext.skbqueue);
+ skb->dev->real_num_tx_queues > MOPT(map_opt, skbqueue))
+ skb_set_queue_mapping(skb, MOPT(map_opt, skbqueue));
}
return XT_CONTINUE;
}