diff options
| author | Arturo Borrero Gonzalez <arturo@netfilter.org> | 2018-02-25 18:30:24 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-02-25 23:09:02 +0100 |
| commit | 8c61fa70f3cebed06b23292a3467f1dbc1b96ce9 (patch) | |
| tree | 46f4550c256a590094c0e732077675d40a73051a /include | |
| parent | ba00c6b18ee2bf3bc100226ecc2e6bfd779eb482 (diff) | |
meta: introduce datatype ifname_type
This new datatype is a string subtype.
It will allow us to build named maps/sets using meta keys like 'iifname',
'oifname', 'ibriport' or 'obriport'.
Example:
table inet t {
set s {
type ifname
elements = { "eth0",
"eth1" }
}
chain c {
iifname @s accept
oifname @s accept
}
}
Signed-off-by: Arturo Borrero Gonzalez <arturo@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/datatype.h | 2 | ||||
| -rw-r--r-- | include/meta.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/datatype.h b/include/datatype.h index cc4cb078..3f612e52 100644 --- a/include/datatype.h +++ b/include/datatype.h @@ -41,6 +41,7 @@ * @TYPE_ICMPX_CODE: icmpx code (integer subtype) * @TYPE_DEVGROUP: devgroup code (integer subtype) * @TYPE_DSCP: Differentiated Services Code Point (integer subtype) + * @TYPE_IFNAME: interface name (string subtype) */ enum datatypes { TYPE_INVALID, @@ -84,6 +85,7 @@ enum datatypes { TYPE_FIB_ADDR, TYPE_BOOLEAN, TYPE_CT_EVENTBIT, + TYPE_IFNAME, __TYPE_MAX }; #define TYPE_MAX (__TYPE_MAX - 1) diff --git a/include/meta.h b/include/meta.h index 47b16c4b..6086a71c 100644 --- a/include/meta.h +++ b/include/meta.h @@ -38,5 +38,6 @@ extern const struct datatype gid_type; extern const struct datatype uid_type; extern const struct datatype devgroup_type; extern const struct datatype pkttype_type; +extern const struct datatype ifname_type; #endif /* NFTABLES_META_H */ |