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netfilter: ipset: Add skbinfo extension kernel support for the list set type.

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Add skbinfo extension kernel support for the list set type.
Introduce the new revision of the list set type.

Signed-off-by: Anton Danilov <littlesmilingcloud@gmail.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
This commit is contained in:
Anton Danilov 2014-08-28 10:11:30 +04:00 committed by Jozsef Kadlecsik
parent af331419d3
commit cbee93d7b7
1 changed files with 17 additions and 2 deletions
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19
net/netfilter/ipset/ip_set_list_set.c
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@ -17,7 +17,8 @@
#define IPSET_TYPE_REV_MIN 0
/* 1 Counters support added */
#define IPSET_TYPE_REV_MAX 2 /* Comments support added */
/* 2 Comments support added */
#define IPSET_TYPE_REV_MAX 3 /* skbinfo support added */
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
@ -73,6 +74,10 @@ list_set_ktest(struct ip_set *set, const struct sk_buff *skb,
ip_set_update_counter(ext_counter(e, set),
ext, &opt->ext,
cmdflags);
if (SET_WITH_SKBINFO(set))
ip_set_get_skbinfo(ext_skbinfo(e, set),
ext, &opt->ext,
cmdflags);
return ret;
}
}
@ -197,6 +202,8 @@ list_set_add(struct ip_set *set, u32 i, struct set_adt_elem *d,
ip_set_init_counter(ext_counter(e, set), ext);
if (SET_WITH_COMMENT(set))
ip_set_init_comment(ext_comment(e, set), ext);
if (SET_WITH_SKBINFO(set))
ip_set_init_skbinfo(ext_skbinfo(e, set), ext);
return 0;
}
@ -307,6 +314,8 @@ list_set_uadd(struct ip_set *set, void *value, const struct ip_set_ext *ext,
ip_set_init_counter(ext_counter(e, set), ext);
if (SET_WITH_COMMENT(set))
ip_set_init_comment(ext_comment(e, set), ext);
if (SET_WITH_SKBINFO(set))
ip_set_init_skbinfo(ext_skbinfo(e, set), ext);
/* Set is already added to the list */
ip_set_put_byindex(map->net, d->id);
return 0;
@ -378,7 +387,10 @@ list_set_uadt(struct ip_set *set, struct nlattr *tb[],
!ip_set_optattr_netorder(tb, IPSET_ATTR_TIMEOUT) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_CADT_FLAGS) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_PACKETS) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_BYTES)))
!ip_set_optattr_netorder(tb, IPSET_ATTR_BYTES) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_SKBMARK) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_SKBPRIO) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_SKBQUEUE)))
return -IPSET_ERR_PROTOCOL;
if (tb[IPSET_ATTR_LINENO])
@ -667,6 +679,9 @@ static struct ip_set_type list_set_type __read_mostly = {
[IPSET_ATTR_BYTES] = { .type = NLA_U64 },
[IPSET_ATTR_PACKETS] = { .type = NLA_U64 },
[IPSET_ATTR_COMMENT] = { .type = NLA_NUL_STRING },
[IPSET_ATTR_SKBMARK] = { .type = NLA_U64 },
[IPSET_ATTR_SKBPRIO] = { .type = NLA_U32 },
[IPSET_ATTR_SKBQUEUE] = { .type = NLA_U16 },
},
.me = THIS_MODULE,
};