diff options
| author | Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2020-01-14 19:56:09 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-15 13:48:17 +0100 |
| commit | 8dcea187088bce5d2f1149294ad109f022653547 (patch) | |
| tree | d94a5771dbe588849fec8438e44aa07293331e90 /include | |
| parent | 8f4cc940a149b9fe013a191d6d8dc87aee9a204f (diff) | |
net: bridge: vlan: add rtm definitions and dump support
This patch adds vlan rtm definitions:
- NEWVLAN: to be used for creating vlans, setting options and
notifications
- DELVLAN: to be used for deleting vlans
- GETVLAN: used for dumping vlan information
Dumping vlans which can span multiple messages is added now with basic
information (vid and flags). We use nlmsg_parse() to validate the header
length in order to be able to extend the message with filtering
attributes later.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/if_bridge.h | 28 | ||||
| -rw-r--r-- | include/uapi/linux/rtnetlink.h | 7 |
2 files changed, 35 insertions, 0 deletions
diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index 4a58e3d7de46..4da04f77d9ee 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -165,6 +165,34 @@ struct bridge_stp_xstats { __u64 tx_tcn; }; +/* Bridge vlan RTM header */ +struct br_vlan_msg { + __u8 family; + __u8 reserved1; + __u16 reserved2; + __u32 ifindex; +}; + +/* Bridge vlan RTM attributes + * [BRIDGE_VLANDB_ENTRY] = { + * [BRIDGE_VLANDB_ENTRY_INFO] + * ... + * } + */ +enum { + BRIDGE_VLANDB_UNSPEC, + BRIDGE_VLANDB_ENTRY, + __BRIDGE_VLANDB_MAX, +}; +#define BRIDGE_VLANDB_MAX (__BRIDGE_VLANDB_MAX - 1) + +enum { + BRIDGE_VLANDB_ENTRY_UNSPEC, + BRIDGE_VLANDB_ENTRY_INFO, + __BRIDGE_VLANDB_ENTRY_MAX, +}; +#define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1) + /* Bridge multicast database attributes * [MDBA_MDB] = { * [MDBA_MDB_ENTRY] = { diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index cd43321d20dd..b333cff14071 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -171,6 +171,13 @@ enum { RTM_GETLINKPROP, #define RTM_GETLINKPROP RTM_GETLINKPROP + RTM_NEWVLAN = 112, +#define RTM_NEWNVLAN RTM_NEWVLAN + RTM_DELVLAN, +#define RTM_DELVLAN RTM_DELVLAN + RTM_GETVLAN, +#define RTM_GETVLAN RTM_GETVLAN + __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; |