00001 // 00002 // Copyright (C) 2008 by Irene Ruengeler 00003 // Copyright (C) 2010 by Thomas Dreibholz 00004 // 00005 // This program is free software; you can redistribute it and/or 00006 // modify it under the terms of the GNU General Public License 00007 // as published by the Free Software Foundation; either version 2 00008 // of the License, or (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program; if not, see <http://www.gnu.org/licenses/>. 00017 // 00018 00019 #ifndef __SCTPCOMMAND_H 00020 #define __SCTPCOMMAND_H 00021 00022 00023 // 00024 // SCTP command codes, sent by the application to SCTP. These constants 00025 // should be set as message kind on a message sent to the SCTP entity. 00026 // 00027 // @see SCTPCommand, SCTPOpenCommand, SCTP 00028 // 00029 enum SctpCommandCode 00030 { 00031 SCTP_C_ASSOCIATE = 1, // active open (must carry SCTPOpenCommand) 00032 SCTP_C_OPEN_PASSIVE = 2, // passive open (must carry SCTPOpenCommand) 00033 SCTP_C_SEND = 3, // send data (set on data packet) 00034 SCTP_C_CLOSE = 5, // shutdown the association 00035 SCTP_C_ABORT = 6, // abort connection 00036 SCTP_C_STATUS = 7, // request status info (SCTP_I_STATUS) from SCTP 00037 SCTP_C_RECEIVE = 8, // data receive request 00038 SCTP_C_SEND_ORDERED = 9, // send data ordered 00039 SCTP_C_SEND_UNORDERED = 10, // send data unordered 00040 SCTP_C_PRIMARY = 11, // set primary path 00041 SCTP_C_QUEUE_BYTES_LIMIT = 12, // set send queue limit (in bytes) 00042 SCTP_C_QUEUE_MSGS_LIMIT = 13, // set send queue limit (in messages) 00043 SCTP_C_SHUTDOWN = 14, 00044 SCTP_C_NO_OUTSTANDING = 15 00045 }; 00046 00047 // 00048 // SCTP indications, sent by SCTP to the application. SCTP will set these 00049 // constants as message kind on messages it sends to the application. 00050 // 00051 // @see SCTPCommand, SCTPStatusInfo, SCTP 00052 // 00053 enum SctpStatusInd 00054 { 00055 SCTP_I_DATA = 1, // data packet (set on data packet) 00056 SCTP_I_DATA_NOTIFICATION = 2, // data arrived notification 00057 SCTP_I_ESTABLISHED = 3, // connection established 00058 SCTP_I_PEER_CLOSED = 4, // FIN received from remote SCTP 00059 SCTP_I_CLOSED = 5, // connection closed normally (via FIN exchange) 00060 SCTP_I_CONNECTION_REFUSED = 6, // connection refused 00061 SCTP_I_CONNECTION_RESET = 7, // connection reset 00062 SCTP_I_TIMED_OUT = 8, // conn-estab timer went off, or max retransm. count reached 00063 SCTP_I_STATUS = 9, // status info (will carry SCTPStatusInfo) 00064 SCTP_I_ABORT = 10, // association was aborted by the peer 00065 SCTP_I_CONN_LOST = 11, // association had too many retransmissions FIXME 00066 SCTP_I_SEND_MSG = 12, 00067 SCTP_I_SHUTDOWN_RECEIVED = 13, 00068 SCTP_I_SENDQUEUE_FULL = 14, 00069 SCTP_I_SENDQUEUE_ABATED = 15 00070 }; 00071 00072 00073 // 00074 // Currently not in use. 00075 // 00076 00077 #endif 00078 00079
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