diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/sctp.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 266022a2be4a..a387761f7e02 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -154,6 +154,22 @@ struct sctp_sndrcvinfo { sctp_assoc_t sinfo_assoc_id; }; +/* 5.3.4 SCTP Send Information Structure (SCTP_SNDINFO) + * + * This cmsghdr structure specifies SCTP options for sendmsg(). + * + * cmsg_level cmsg_type cmsg_data[] + * ------------ ------------ ------------------- + * IPPROTO_SCTP SCTP_SNDINFO struct sctp_sndinfo + */ +struct sctp_sndinfo { + __u16 snd_sid; + __u16 snd_flags; + __u32 snd_ppid; + __u32 snd_context; + sctp_assoc_t snd_assoc_id; +}; + /* * sinfo_flags: 16 bits (unsigned integer) * @@ -177,10 +193,12 @@ typedef union { /* These are cmsg_types. */ typedef enum sctp_cmsg_type { - SCTP_INIT, /* 5.2.1 SCTP Initiation Structure */ + SCTP_INIT, /* 5.2.1 SCTP Initiation Structure */ #define SCTP_INIT SCTP_INIT - SCTP_SNDRCV, /* 5.2.2 SCTP Header Information Structure */ + SCTP_SNDRCV, /* 5.2.2 SCTP Header Information Structure */ #define SCTP_SNDRCV SCTP_SNDRCV + SCTP_SNDINFO, /* 5.3.4 SCTP Send Information Structure */ +#define SCTP_SNDINFO SCTP_SNDINFO } sctp_cmsg_t; /* |