diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/structs.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/sctp.h | 14 |
2 files changed, 14 insertions, 1 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 49ad67bbdbb5..012fb3e2f4cf 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -2118,6 +2118,7 @@ struct sctp_cmsgs { struct sctp_sndrcvinfo *srinfo; struct sctp_sndinfo *sinfo; struct sctp_prinfo *prinfo; + struct sctp_authinfo *authinfo; struct msghdr *addrs_msg; }; diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index e94b6d297ad9..47e781ebde05 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -273,6 +273,18 @@ struct sctp_prinfo { __u32 pr_value; }; +/* 5.3.8 SCTP AUTH Information Structure (SCTP_AUTHINFO) + * + * This cmsghdr structure specifies SCTP options for sendmsg(). + * + * cmsg_level cmsg_type cmsg_data[] + * ------------ ------------ ------------------- + * IPPROTO_SCTP SCTP_AUTHINFO struct sctp_authinfo + */ +struct sctp_authinfo { + __u16 auth_keynumber; +}; + /* * sinfo_flags: 16 bits (unsigned integer) * @@ -310,7 +322,7 @@ typedef enum sctp_cmsg_type { #define SCTP_NXTINFO SCTP_NXTINFO SCTP_PRINFO, /* 5.3.7 SCTP PR-SCTP Information Structure */ #define SCTP_PRINFO SCTP_PRINFO - SCTP_AUTHINFO, /* 5.3.8 SCTP AUTH Information Structure (RESERVED) */ + SCTP_AUTHINFO, /* 5.3.8 SCTP AUTH Information Structure */ #define SCTP_AUTHINFO SCTP_AUTHINFO SCTP_DSTADDRV4, /* 5.3.9 SCTP Destination IPv4 Address Structure */ #define SCTP_DSTADDRV4 SCTP_DSTADDRV4 |