diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-10-17 00:03:13 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-10-28 19:56:39 +0000 |
| commit | 1c7104514cd40d2377caca36cf40c13b791bc5aa (patch) | |
| tree | 2b95bb11dd8658e826ad8cb3fe4d399adbab7e01 /src/vnet/session/application_namespace.c | |
| parent | ae5a02f8235b9a243df09b42e932ae5f238e366b (diff) | |
session: rules tables
This introduces 5-tuple lookup tables that may be used to implement
custom session layer actions at connection establishment time (session
layer perspective).
The rules table build mask-match-action lookup trees that for a given
5-tuple key return the action for the first longest match. If rules
overlap, ordering is established by tuple longest match with the
following descending priority: remote ip, local ip, remote port, local
port.
At this time, the only match action supported is to forward packets to
the application identified by the action.
Change-Id: Icbade6fac720fa3979820d50cd7d6137f8b635c3
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session/application_namespace.c')
| -rw-r--r-- | src/vnet/session/application_namespace.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/vnet/session/application_namespace.c b/src/vnet/session/application_namespace.c index f66dc27ee4e..326b0c0146f 100644 --- a/src/vnet/session/application_namespace.c +++ b/src/vnet/session/application_namespace.c @@ -137,6 +137,19 @@ app_namespace_id_from_index (u32 index) return app_namespace_id (app_ns); } +u32 +app_namespace_get_fib_index (app_namespace_t * app_ns, u8 fib_proto) +{ + return fib_proto == FIB_PROTOCOL_IP4 ? + app_ns->ip4_fib_index : app_ns->ip6_fib_index; +} + +session_table_t * +app_namespace_get_local_table (app_namespace_t * app_ns) +{ + return session_table_get (app_ns->local_table_index); +} + void app_namespaces_init (void) { |