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/session_table.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/session_table.c')
| -rw-r--r-- | src/vnet/session/session_table.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vnet/session/session_table.c b/src/vnet/session/session_table.c index 04c0c816ab0..cd8502aa13d 100644 --- a/src/vnet/session/session_table.c +++ b/src/vnet/session/session_table.c @@ -87,6 +87,8 @@ session_table_init (session_table_t * slt) clib_bihash_init_48_8 (&slt->v6_half_open_hash, "v6 half-open table", configured_v6_halfopen_table_buckets, configured_v6_halfopen_table_memory); + + session_rules_table_init (&slt->session_rules); } typedef struct _ip4_session_table_walk_ctx_t |