// SPDX-License-Identifier: GPL-2.0-or-later /* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * * This file is part of the SCTP kernel implementation * * This file converts numerical ID value to alphabetical names for SCTP * terms such as chunk type, parameter time, event type, etc. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers <linux-sctp@vger.kernel.org> * * Written or modified by: * La Monte H.P. Yarroll <piggy@acm.org> * Karl Knutson <karl@athena.chicago.il.us> * Xingang Guo <xingang.guo@intel.com> * Jon Grimm <jgrimm@us.ibm.com> * Daisy Chang <daisyc@us.ibm.com> * Sridhar Samudrala <sri@us.ibm.com>
*/
#include <net/sctp/sctp.h>
/* These are printable forms of Chunk ID's from section 3.1. */ staticconstchar *const sctp_cid_tbl[SCTP_NUM_BASE_CHUNK_TYPES] = { "DATA", "INIT", "INIT_ACK", "SACK", "HEARTBEAT", "HEARTBEAT_ACK", "ABORT", "SHUTDOWN", "SHUTDOWN_ACK", "ERROR", "COOKIE_ECHO", "COOKIE_ACK", "ECN_ECNE", "ECN_CWR", "SHUTDOWN_COMPLETE",
};
switch (cid.chunk) { case SCTP_CID_ASCONF: return"ASCONF";
case SCTP_CID_ASCONF_ACK: return"ASCONF_ACK";
case SCTP_CID_FWD_TSN: return"FWD_TSN";
case SCTP_CID_AUTH: return"AUTH";
case SCTP_CID_RECONF: return"RECONF";
case SCTP_CID_I_DATA: return"I_DATA";
case SCTP_CID_I_FWD_TSN: return"I_FWD_TSN";
default: break;
}
return"unknown chunk";
}
/* These are printable forms of the states. */ constchar *const sctp_state_tbl[SCTP_STATE_NUM_STATES] = { "STATE_CLOSED", "STATE_COOKIE_WAIT", "STATE_COOKIE_ECHOED", "STATE_ESTABLISHED", "STATE_SHUTDOWN_PENDING", "STATE_SHUTDOWN_SENT", "STATE_SHUTDOWN_RECEIVED", "STATE_SHUTDOWN_ACK_SENT",
};
/* Events that could change the state of an association. */ constchar *const sctp_evttype_tbl[] = { "EVENT_T_unknown", "EVENT_T_CHUNK", "EVENT_T_TIMEOUT", "EVENT_T_OTHER", "EVENT_T_PRIMITIVE"
};
/* Return value of a state function */ constchar *const sctp_status_tbl[] = { "DISPOSITION_DISCARD", "DISPOSITION_CONSUME", "DISPOSITION_NOMEM", "DISPOSITION_DELETE_TCB", "DISPOSITION_ABORT", "DISPOSITION_VIOLATION", "DISPOSITION_NOT_IMPL", "DISPOSITION_ERROR", "DISPOSITION_BUG"
};
/* Printable forms of primitives */ staticconstchar *const sctp_primitive_tbl[SCTP_NUM_PRIMITIVE_TYPES] = { "PRIMITIVE_ASSOCIATE", "PRIMITIVE_SHUTDOWN", "PRIMITIVE_ABORT", "PRIMITIVE_SEND", "PRIMITIVE_REQUESTHEARTBEAT", "PRIMITIVE_ASCONF",
};