diff options
Diffstat (limited to 'freebsd/sys/netinet/sctp_header.h')
| -rw-r--r-- | freebsd/sys/netinet/sctp_header.h | 53 |
1 files changed, 22 insertions, 31 deletions
diff --git a/freebsd/sys/netinet/sctp_header.h b/freebsd/sys/netinet/sctp_header.h index 980845dc..261d9eb6 100644 --- a/freebsd/sys/netinet/sctp_header.h +++ b/freebsd/sys/netinet/sctp_header.h @@ -1,15 +1,17 @@ /*- * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved. + * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. + * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * a) Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. + * this list of conditions and the following disclaimer. * * b) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the distribution. + * the documentation and/or other materials provided with the distribution. * * c) Neither the name of Cisco Systems, Inc. nor the names of its * contributors may be used to endorse or promote products derived @@ -28,13 +30,11 @@ * THE POSSIBILITY OF SUCH DAMAGE. */ -/* $KAME: sctp_header.h,v 1.14 2005/03/06 16:04:17 itojun Exp $ */ - #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); -#ifndef __sctp_header_h__ -#define __sctp_header_h__ +#ifndef _NETINET_SCTP_HEADER_H_ +#define _NETINET_SCTP_HEADER_H_ #include <rtems/bsd/sys/time.h> #include <netinet/sctp.h> @@ -79,8 +79,7 @@ struct sctp_host_name_param { /* supported address type */ struct sctp_supported_addr_param { struct sctp_paramhdr ph;/* type=SCTP_SUPPORTED_ADDRTYPE */ - uint16_t addr_type[SCTP_ARRAY_MIN_LEN]; /* array of supported address - * types */ + uint16_t addr_type[2]; /* array of supported address types */ } SCTP_PACKED; /* ECN parameter */ @@ -96,9 +95,10 @@ struct sctp_heartbeat_info_param { uint32_t time_value_2; uint32_t random_value1; uint32_t random_value2; - uint16_t user_req; uint8_t addr_family; uint8_t addr_len; + /* make sure that this structure is 4 byte aligned */ + uint8_t padding[2]; char address[SCTP_ADDRMAX]; } SCTP_PACKED; @@ -142,12 +142,6 @@ struct sctp_supported_chunk_types_param { } SCTP_PACKED; -/* ECN Nonce: draft-ladha-sctp-ecn-nonce */ -struct sctp_ecn_nonce_supported_param { - struct sctp_paramhdr ph;/* type = 0x8001 len = 4 */ -} SCTP_PACKED; - - /* * Structures for DATA chunks */ @@ -360,9 +354,15 @@ struct sctp_cookie_ack_chunk { } SCTP_PACKED; /* Explicit Congestion Notification Echo (ECNE) */ +struct old_sctp_ecne_chunk { + struct sctp_chunkhdr ch; + uint32_t tsn; +} SCTP_PACKED; + struct sctp_ecne_chunk { struct sctp_chunkhdr ch; uint32_t tsn; + uint32_t num_pkts_since_cwr; } SCTP_PACKED; /* Congestion Window Reduced (CWR) */ @@ -497,28 +497,19 @@ struct sctp_stream_reset_add_strm { uint16_t reserved; } SCTP_PACKED; -#define SCTP_STREAM_RESET_NOTHING 0x00000000 /* Nothing for me to do */ -#define SCTP_STREAM_RESET_PERFORMED 0x00000001 /* Did it */ -#define SCTP_STREAM_RESET_DENIED 0x00000002 /* refused to do it */ -#define SCTP_STREAM_RESET_ERROR_STR 0x00000003 /* bad Stream no */ -#define SCTP_STREAM_RESET_TRY_LATER 0x00000004 /* collision, try again */ -#define SCTP_STREAM_RESET_BAD_SEQNO 0x00000005 /* bad str-reset seq no */ +#define SCTP_STREAM_RESET_RESULT_NOTHING_TO_DO 0x00000000 /* XXX: unused */ +#define SCTP_STREAM_RESET_RESULT_PERFORMED 0x00000001 +#define SCTP_STREAM_RESET_RESULT_DENIED 0x00000002 +#define SCTP_STREAM_RESET_RESULT_ERR__WRONG_SSN 0x00000003 /* XXX: unused */ +#define SCTP_STREAM_RESET_RESULT_ERR_IN_PROGRESS 0x00000004 +#define SCTP_STREAM_RESET_RESULT_ERR_BAD_SEQNO 0x00000005 +#define SCTP_STREAM_RESET_RESULT_IN_PROGRESS 0x00000006 /* XXX: unused */ /* * convience structures, note that if you are making a request for specific * streams then the request will need to be an overlay structure. */ -struct sctp_stream_reset_out_req { - struct sctp_chunkhdr ch; - struct sctp_stream_reset_out_request sr_req; -} SCTP_PACKED; - -struct sctp_stream_reset_in_req { - struct sctp_chunkhdr ch; - struct sctp_stream_reset_in_request sr_req; -} SCTP_PACKED; - struct sctp_stream_reset_tsn_req { struct sctp_chunkhdr ch; struct sctp_stream_reset_tsn_request sr_req; |