[NET]: Introduce RTA_TABLE/FRA_TABLE attributes

Introduce RTA_TABLE route attribute and FRA_TABLE routing rule attribute
to hold 32 bit routing table IDs. Usespace compatibility is provided by
continuing to accept and send the rtm_table field, but because of its
limited size it can only carry the low 8 bits of the table ID. This
implies that if larger IDs are used, _all_ userspace programs using them
need to use RTA_TABLE.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2006-08-10 23:09:48 -07:00 committed by David S. Miller
parent 2dfe55b47e
commit 9e762a4a89
13 changed files with 45 additions and 12 deletions

View file

@ -36,6 +36,10 @@ enum
FRA_UNUSED5,
FRA_FWMARK, /* netfilter mark (IPv4) */
FRA_FLOW, /* flow/class id */
FRA_UNUSED6,
FRA_UNUSED7,
FRA_UNUSED8,
FRA_TABLE, /* Extended table id */
__FRA_MAX
};