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| author |   Xin Long <lucien.xin@gmail.com> | 2017-12-08 21:03:59 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-12-11 11:23:04 -0500 |
| commit | 96b120b3c1397c90b64d1f4b2300fb7ce4aa8a68 (patch) | |
| tree | 8adff0f3c66c683e739a519a1b5d7cdc05cd65a7 /include/linux/sctp.h | |
| parent | sctp: add stream interleave enable members and sockopt (diff) | |
| download | linux-dev-96b120b3c1397c90b64d1f4b2300fb7ce4aa8a68.tar.xz linux-dev-96b120b3c1397c90b64d1f4b2300fb7ce4aa8a68.zip | |
sctp: add asoc intl_enable negotiation during 4 shakehands
asoc intl_enable will be set when local sp strm_interleave is set
and there's I-DATA chunk in init and init_ack extensions, as said
in section 2.2.1 of RFC8260.
asoc intl_enable indicates all data will be sent as I-DATA chunks.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/sctp.h')
| -rw-r--r-- | include/linux/sctp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sctp.h b/include/linux/sctp.h index da803dfc7a39..6d2bd64b6ffe 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -102,6 +102,9 @@ enum sctp_cid { /* AUTH Extension Section 4.1 */ SCTP_CID_AUTH = 0x0F, + /* sctp ndata 5.1. I-DATA */ + SCTP_CID_I_DATA = 0x40, + /* PR-SCTP Sec 3.2 */ SCTP_CID_FWD_TSN = 0xC0, |