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| author |   Marco Varlese <marco.varlese@suse.com> | 2017-10-30 18:17:21 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-01-24 15:45:35 +0000 |
| commit | 191a59401c0552e5ea79041f34456eb9fcc1f311 (patch) | |
| tree | 286d871aee72cb37e6d751715e89c6b178c7b527 /src/vnet/buffer.h | |
| parent | ce111d2ee3bacec2a09d8f5b664dcfafa0dd50c7 (diff) | |
SCTP stack (RFC4960)
== CONTENT ==
* SCTP chunks definition as per RFC4960;
* Helper functions to set/get values to/from the corresponding chunks;
* Hooks to the session/application layers;
* Complete state-machine handling;
* Implementation for unexpected chunk received in a certain
state (state-machine error handling)
* Support for 1-single connection;
* Sample application to test receive/transmit data-path;
* Test to validate SCTP stack;
Change-Id: I1b55c455ab400be9513f4e094dadfc3181d2ebc9
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
Diffstat (limited to 'src/vnet/buffer.h')
| -rw-r--r-- | src/vnet/buffer.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h index 317f8bb8e4a..097f68f6c06 100644 --- a/src/vnet/buffer.h +++ b/src/vnet/buffer.h @@ -329,6 +329,19 @@ typedef struct u8 flags; } tcp; + /* SCTP */ + struct + { + u32 connection_index; + u16 sid; /**< Stream ID */ + u16 ssn; /**< Stream Sequence Number */ + u32 tsn; /**< Transmission Sequence Number */ + u16 hdr_offset; /**< offset relative to ip hdr */ + u16 data_offset; /**< offset relative to ip hdr */ + u16 data_len; /**< data len */ + u8 flags; + } sctp; + /* SNAT */ struct { |