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authorXin Long <lucien.xin@gmail.com>2017-12-08 21:04:08 +0800
committerDavid S. Miller <davem@davemloft.net>2017-12-11 11:23:05 -0500
commit65f5e357839e40817aead853d7a7f61ff828b52b (patch)
tree3c823997dee2e3f22f5480f82c92c0f185ee9a2a /include/uapi/linux/sctp.h
parentbe4e0ce10dc64b9a8aae42ec3dbd906022f91ec5 (diff)
sctp: implement abort_pd for sctp_stream_interleave
abort_pd is added as a member of sctp_stream_interleave, used to abort partial delivery for data or idata, called in sctp_cmd_assoc_failed. Since stream interleave allows to do partial delivery for each stream at the same time, sctp_intl_abort_pd for idata would be very different from the old function sctp_ulpq_abort_pd for data. Note that sctp_ulpevent_make_pdapi will support per stream in this patch by adding pdapi_stream and pdapi_seq in sctp_pdapi_event, as described in section 6.1.7 of RFC6458. 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/uapi/linux/sctp.h')
-rw-r--r--include/uapi/linux/sctp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h
index 6ed934c65a5f..4c4db14786bd 100644
--- a/include/uapi/linux/sctp.h
+++ b/include/uapi/linux/sctp.h
@@ -460,6 +460,8 @@ struct sctp_pdapi_event {
__u32 pdapi_length;
__u32 pdapi_indication;
sctp_assoc_t pdapi_assoc_id;
+ __u32 pdapi_stream;
+ __u32 pdapi_seq;
};
enum { SCTP_PARTIAL_DELIVERY_ABORTED=0, };