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32 .\" From: @(#)send.2 8.2 (Berkeley) 2/21/94
40 .Nd get SCTP socket information
48 .Fn sctp_opt_info "int sd" "sctp_assoc_t id" "int opt" "void *arg" "socklen_t *size"
52 call provides a multi-os compatible method for getting
55 data where an association identification needs to be passed
56 into the operating system.
63 has the ability to pass information
64 into the operating system on a
67 Other operating systems may not have this ability.
69 who wish to write portable code amongst multiple operating systems
70 this call should be used for the following SCTP
79 .Dv SCTP_PEER_ADDR_PARAMS
81 .Dv SCTP_DEFAULT_SEND_PARAM
85 .Dv SCTP_AUTH_ACTIVE_KEY
95 .Dv SCTP_DEFAULT_SNDINFO
97 .Dv SCTP_DEFAULT_PRINFO
101 .Dv SCTP_GET_PEER_ADDR_INFO
103 .Dv SCTP_PEER_AUTH_CHUNKS
105 .Dv SCTP_LOCAL_AUTH_CHUNKS
107 The call returns 0 on success and -1 upon error.
111 function can return the following errors:
120 was not one of the above listed SCTP socket
125 is not a valid descriptor.
135 Because the structure used for
139 socket option has changed in FreeBSD 9.0 and higher,
144 is only supported in FreeBSD 9.0 and higher.