From 242bd2d519d7194633e309286ba7ba29a1ad63e8 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Thu, 9 Feb 2017 01:18:20 +0800 Subject: sctp: implement sender-side procedures for Add Incoming/Outgoing Streams Request Parameter This patch is to implement Sender-Side Procedures for the Add Outgoing and Incoming Streams Request Parameter described in rfc6525 section 5.1.5-5.1.6. It is also to add sockopt SCTP_ADD_STREAMS in rfc6525 section 6.3.4 for users. Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi/linux/sctp.h') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index c0bd8c3d565a..a91a9cccbae6 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -118,6 +118,7 @@ typedef __s32 sctp_assoc_t; #define SCTP_ENABLE_STREAM_RESET 118 #define SCTP_RESET_STREAMS 119 #define SCTP_RESET_ASSOC 120 +#define SCTP_ADD_STREAMS 121 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 @@ -1027,4 +1028,10 @@ struct sctp_reset_streams { uint16_t srs_stream_list[]; /* list if srs_num_streams is not 0 */ }; +struct sctp_add_streams { + sctp_assoc_t sas_assoc_id; + uint16_t sas_instrms; + uint16_t sas_outstrms; +}; + #endif /* _UAPI_SCTP_H */ -- cgit v1.2.3