diff options
Diffstat (limited to 'lib/kernel/doc/src/gen_sctp.xml')
| -rw-r--r-- | lib/kernel/doc/src/gen_sctp.xml | 148 |
1 files changed, 71 insertions, 77 deletions
diff --git a/lib/kernel/doc/src/gen_sctp.xml b/lib/kernel/doc/src/gen_sctp.xml index 5ceb82ae41..cc49090386 100644 --- a/lib/kernel/doc/src/gen_sctp.xml +++ b/lib/kernel/doc/src/gen_sctp.xml @@ -63,14 +63,13 @@ <item><seealso marker="#options">SCTP SOCKET OPTIONS</seealso></item> <item><seealso marker="#examples">SCTP EXAMPLES</seealso></item> <item><seealso marker="#seealso">SEE ALSO</seealso></item> - <item><seealso marker="#authors">AUTHORS</seealso></item> </list> <marker id="types"></marker> </section> <datatypes> <datatype> - <name name="assoc_id"/> + <name><marker id="type-assoc_id">assoc_id()</marker></name> <desc> <p>An opaque term returned in for example #sctp_paddr_change{} that identifies an association for an SCTP socket. The term @@ -80,36 +79,18 @@ </desc> </datatype> <datatype> - <name name="hostname"/> - </datatype> - <datatype> - <name name="ip_address"/> - <desc> - <p>Represents an address of an SCTP socket. - It is a tuple as explained in - <seealso marker="inet">inet(3)</seealso>.</p> - </desc> - </datatype> - <datatype> - <name name="port_number"/> - </datatype> - <datatype> - <name name="posix"/> - <desc> - <p>See <seealso marker="inet#error_codes"> - inet(3); POSIX Error Codes</seealso>.</p> - </desc> - </datatype> - <datatype> - <name name="sctp_option"/> + <name name="option"/> <desc> <p>One of the <seealso marker="#options">SCTP Socket Options.</seealso></p> - <marker id="type-sctp_socket"></marker> </desc> </datatype> <datatype> - <name name="sctp_socket"/> + <name name="option_name"/> + <desc><marker id="type-sctp_socket"></marker></desc> + </datatype> + <datatype> + <name><marker id="type-sctp_socket">sctp_socket()</marker></name> <desc> <p>Socket identifier returned from <c>open/*</c>.</p> <marker id="exports"></marker> @@ -175,8 +156,8 @@ #sctp_assoc_change{ state = atom(), error = atom(), - outbound_streams = int(), - inbound_streams = int(), + outbound_streams = integer(), + inbound_streams = integer(), assoc_id = assoc_id() } </pre> <p>The number of outbound and inbound streams can be set by @@ -300,6 +281,19 @@ The default <c><anno>IP</anno></c> and <c><anno>Port</anno></c> are <c>any</c> and <c>0</c>, meaning bind to all local addresses on any one free port.</p> + + <p>Other options are:</p> + <taglist> + <tag><c>inet6</c></tag> + <item> + <p>Set up the socket for IPv6.</p> + </item> + <tag><c>inet</c></tag> + <item> + <p>Set up the socket for IPv4. This is the default.</p> + </item> + </taglist> + <p>A default set of socket <seealso marker="#options">options</seealso> is used. In particular, the socket is opened in <seealso marker="#option-binary">binary</seealso> and @@ -350,7 +344,7 @@ #sctp_paddr_change{ addr = {ip_address(),port()}, state = atom(), - error = int(), + error = integer(), assoc_id = assoc_id() } </pre> <p>Indicates change of the status of the peer's IP address given by @@ -387,7 +381,7 @@ <pre> #sctp_send_failed{ flags = true | false, - error = int(), + error = integer(), info = #sctp_sndrcvinfo{}, assoc_id = assoc_id() data = binary() @@ -407,7 +401,7 @@ <item> <pre> #sctp_adaptation_event{ - adaptation_ind = int(), + adaptation_ind = integer(), assoc_id = assoc_id() } </pre> <p>Delivered when a peer sends an Adaptation Layer Indication @@ -505,7 +499,7 @@ </list> <marker id="option-buffer"></marker> </item> - <tag><c>{buffer, int()}</c></tag> + <tag><c>{buffer, integer()}</c></tag> <item> <p>Determines the size of the user-level software buffer used by the SCTP driver. Not to be confused with <c>sndbuf</c> @@ -515,7 +509,7 @@ In fact, the <c>val(buffer)</c> is automatically set to the above maximum when <c>sndbuf</c> or <c>recbuf</c> values are set.</p> </item> - <tag><c>{tos, int()}</c></tag> + <tag><c>{tos, integer()}</c></tag> <item> <p>Sets the Type-Of-Service field on the IP datagrams being sent, to the given value, which effectively determines a prioritization @@ -523,7 +517,7 @@ are system-dependent. TODO: we do not provide symbolic names for these values yet.</p> </item> - <tag><c>{priority, int()}</c></tag> + <tag><c>{priority, integer()}</c></tag> <item> <p>A protocol-independent equivalent of <c>tos</c> above. Setting priority implies setting tos as well.</p> @@ -542,7 +536,7 @@ required for high-throughput servers).</p> <marker id="option-linger"></marker> </item> - <tag><c>{linger, {true|false, int()}</c></tag> + <tag><c>{linger, {true|false, integer()}</c></tag> <item> <p>Determines the timeout in seconds for flushing unsent data in the <c>gen_sctp:close/1</c> socket call. If the 1st component of the value @@ -552,14 +546,14 @@ the flushing time-out in seconds.</p> <marker id="option-sndbuf"></marker> </item> - <tag><c>{sndbuf, int()}</c></tag> + <tag><c>{sndbuf, integer()}</c></tag> <item> <p>The size, in bytes, of the *kernel* send buffer for this socket. Sending errors would occur for datagrams larger than <c>val(sndbuf)</c>. Setting this option also adjusts the size of the driver buffer (see <c>buffer</c> above).</p> </item> - <tag><c>{recbuf, int()}</c></tag> + <tag><c>{recbuf, integer()}</c></tag> <item> <p>The size, in bytes, of the *kernel* recv buffer for this socket. Sending errors would occur for datagrams larger than @@ -571,9 +565,9 @@ <pre> #sctp_rtoinfo{ assoc_id = assoc_id(), - initial = int(), - max = int(), - min = int() + initial = integer(), + max = integer(), + min = integer() } </pre> <p>Determines re-transmission time-out parameters, in milliseconds, for the association(s) given by <c>assoc_id</c>. @@ -586,11 +580,11 @@ <pre> #sctp_assocparams{ assoc_id = assoc_id(), - asocmaxrxt = int(), - number_peer_destinations = int(), - peer_rwnd = int(), - local_rwnd = int(), - cookie_life = int() + asocmaxrxt = integer(), + number_peer_destinations = integer(), + peer_rwnd = integer(), + local_rwnd = integer(), + cookie_life = integer() } </pre> <p>Determines association parameters for the association(s) given by <c>assoc_id</c>. <c>assoc_id = 0</c> (default) indicates @@ -601,10 +595,10 @@ <item> <pre> #sctp_initmsg{ - num_ostreams = int(), - max_instreams = int(), - max_attempts = int(), - max_init_timeo = int() + num_ostreams = integer(), + max_instreams = integer(), + max_attempts = integer(), + max_init_timeo = integer() } </pre> <p>Determines the default parameters which this socket attempts to negotiate with its peer while establishing an association with it. @@ -630,10 +624,11 @@ </list> <p></p> </item> - <tag><c>{sctp_autoclose, int()|infinity}</c></tag> + <tag><c>{sctp_autoclose, integer() >= 0}</c></tag> <item> <p>Determines the time (in seconds) after which an idle association is - automatically closed.</p> + automatically closed. <c>0</c> means that the association is + never automatically closed.</p> </item> <tag><c>{sctp_nodelay, true|false}</c></tag> <item> @@ -655,7 +650,7 @@ <p>Turns on|off automatic mapping of IPv4 addresses into IPv6 ones (if the socket address family is AF_INET6).</p> </item> - <tag><c>{sctp_maxseg, int()}</c></tag> + <tag><c>{sctp_maxseg, integer()}</c></tag> <item> <p>Determines the maximum chunk size if message fragmentation is used. If <c>0</c>, the chunk size is limited by the Path MTU only.</p> @@ -693,7 +688,7 @@ <marker id="record-sctp_setadaptation"></marker> <pre> #sctp_setadaptation{ - adaptation_ind = int() + adaptation_ind = integer() } </pre> <p>When set, requests that the local endpoint uses the value given by <c>adaptation_ind</c> as the Adaptation Indication parameter for @@ -707,10 +702,10 @@ #sctp_paddrparams{ assoc_id = assoc_id(), address = {IP, Port}, - hbinterval = int(), - pathmaxrxt = int(), - pathmtu = int(), - sackdelay = int(), + hbinterval = integer(), + pathmaxrxt = integer(), + pathmtu = integer(), + sackdelay = integer(), flags = list() } IP = ip_address() @@ -771,14 +766,14 @@ <marker id="record-sctp_sndrcvinfo"></marker> <pre> #sctp_sndrcvinfo{ - stream = int(), - ssn = int(), + stream = integer(), + ssn = integer(), flags = list(), - ppid = int(), - context = int(), - timetolive = int(), - tsn = int(), - cumtsn = int(), + ppid = integer(), + context = integer(), + timetolive = integer(), + tsn = integer(), + cumtsn = integer(), assoc_id = assoc_id() } </pre> <p><c>#sctp_sndrcvinfo{}</c> is used both in this socket option, and as @@ -853,7 +848,7 @@ <pre> #sctp_assoc_value{ assoc_id = assoc_id(), - assoc_value = int() + assoc_value = integer() } </pre> <p>Rarely used. Determines the ACK time (given by <c>assoc_value</c> in milliseconds) for @@ -866,12 +861,12 @@ #sctp_status{ assoc_id = assoc_id(), state = atom(), - rwnd = int(), - unackdata = int(), - penddata = int(), - instrms = int(), - outstrms = int(), - fragmentation_point = int(), + rwnd = integer(), + unackdata = integer(), + penddata = integer(), + instrms = integer(), + outstrms = integer(), + fragmentation_point = integer(), primary = #sctp_paddrinfo{} } </pre> <p>This option is read-only. It determines the status of @@ -946,10 +941,10 @@ assoc_id = assoc_id(), address = {IP, Port}, state = inactive | active, - cwnd = int(), - srtt = int(), - rto = int(), - mtu = int() + cwnd = integer(), + srtt = integer(), + rto = integer(), + mtu = integer() } IP = ip_address() Port = port_number() </pre> @@ -990,7 +985,7 @@ server(IP, Port) when is_tuple(IP) orelse IP == any orelse IP == loopback, is_integer(Port) -> - {ok,S} = gen_sctp:open([{ip,IP},{port,Port}],[{recbuf,65536}]), + {ok,S} = gen_sctp:open(Port, [{recbuf,65536}, {ip,IP}]), io:format("Listening on ~w:~w. ~w~n", [IP,Port,S]), ok = gen_sctp:listen(S, true), server_loop(S). @@ -1119,7 +1114,6 @@ client_loop(S, Peer1, Port1, AssocId1, Peer2, Port2, AssocId2) -> <seealso marker="gen_udp">gen_udp(3)</seealso>, <url href="http://www.rfc-archive.org/getrfc.php?rfc=2960">RFC2960</url> (Stream Control Transmission Protocol), <url href="http://tools.ietf.org/html/draft-ietf-tsvwg-sctpsocket-13">Sockets API Extensions for SCTP.</url></p> - <marker id="authors"></marker> </section> </erlref> |