diff options
| author |   Konstantin Ananyev <konstantin.ananyev@intel.com> | 2021-06-03 17:38:38 +0000 |
|---|---|---|
| committer | Konstantin Ananyev <konstantin.ananyev@intel.com> | 2021-06-03 17:38:38 +0000 |
| commit | a32eaa3d00beef6bb81e2aadc2088e9a937d1fd0 (patch) | |
| tree | 29c5c0daf2e9905578aa0e6732b2de4a68086e6f /lib/libtle_l4p/tle_tcp.h | |
| parent | 267cf19de5077e395cc05918159a93e63e8c4a11 (diff) | |
l4p: add ability to assign user-data to the stream
Add ability for the user to assign user provided data to the stream.
Right now this user provided 64-bit value is passed as a parameter
for lookup4/lookup6 callbacks.
Another change: change interpretation of lookup4()/lookup6() return value:
< 0: error code (existing behaviour).
== 0: success, TLDK will update L3 header src/dst addresses based on
tldk dev values (existing behaviour).
> 0: success, TLDK will not update L3 header src/dst addresses, will
rely on user provided values.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Change-Id: I32521422e0372d79c4b2781dd6fc9740e4ca93ab
Diffstat (limited to 'lib/libtle_l4p/tle_tcp.h')
| -rw-r--r-- | lib/libtle_l4p/tle_tcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libtle_l4p/tle_tcp.h b/lib/libtle_l4p/tle_tcp.h index 9947041..76f3476 100644 --- a/lib/libtle_l4p/tle_tcp.h +++ b/lib/libtle_l4p/tle_tcp.h @@ -35,6 +35,8 @@ struct tle_tcp_stream_addr { struct tle_tcp_stream_cfg { uint8_t nb_retries; /**< max number of retransmission attempts. */ + uint64_t udata; /**< user data to be associated with the stream. */ + /* _cb and _ev are mutually exclusive */ struct tle_event *err_ev; /**< error event to use. */ struct tle_stream_cb err_cb; /**< error callback to use. */ |