diff options
38 files changed, 190 insertions, 172 deletions
diff --git a/include/linux/sctp.h b/include/linux/sctp.h index 5eb38cc..8ba1c32 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -10,13 +10,13 @@ * * Various protocol defined structures. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/auth.h b/include/net/sctp/auth.h index 5db261a..49bc957 100644 --- a/include/net/sctp/auth.h +++ b/include/net/sctp/auth.h @@ -1,15 +1,15 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright 2007 Hewlett-Packard Development Company, L.P. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index c1f7976..10ae2da 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (C) 1999-2001 Cisco, Motorola * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are the definitions needed for the command object. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * the SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index fefcba6..c32ddf0 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* 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 reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 4977b0a..57df27f 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * The base lksctp header. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index bf2f5ed..ef9e7ed 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* 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 reference Implementation + * This file is part of the SCTP kernel implementation * * These are definitions needed by the state machine. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 4d591bf..9c827a7 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* 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 reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h index 70a824d..099211b 100644 --- a/include/net/sctp/tsnmap.h +++ b/include/net/sctp/tsnmap.h @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* 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 reference Implementation + * This file is part of the SCTP kernel implementation * * These are the definitions needed for the tsnmap type. The tsnmap is used * to track out of order TSNs received. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h index 922a151..9bcfc12 100644 --- a/include/net/sctp/ulpevent.h +++ b/include/net/sctp/ulpevent.h @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -10,15 +10,15 @@ * sctp_ulpevent type is used to carry information from the state machine * upwards to the ULP. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h index cd33270..2e5ee0d 100644 --- a/include/net/sctp/ulpqueue.h +++ b/include/net/sctp/ulpqueue.h @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -11,13 +11,13 @@ * and the core SCTP state machine. This is the component which handles * reassembly and ordering. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * the SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h index 954090b..9462d6a 100644 --- a/include/net/sctp/user.h +++ b/include/net/sctp/user.h @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2002 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This header represents the structures and constants needed to support * the SCTP Extension to the Sockets API. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/associola.c b/net/sctp/associola.c index a016e78..d29f792 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* 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. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This module provides the abstraction for an SCTP association. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -1525,7 +1525,7 @@ struct sctp_chunk *sctp_assoc_lookup_asconf_ack( const struct sctp_association *asoc, __be32 serial) { - struct sctp_chunk *ack = NULL; + struct sctp_chunk *ack; /* Walk through the list of cached ASCONF-ACKs and find the * ack chunk whose serial number matches that of the request. @@ -1533,9 +1533,9 @@ struct sctp_chunk *sctp_assoc_lookup_asconf_ack( list_for_each_entry(ack, &asoc->asconf_ack_list, transmitted_list) { if (ack->subh.addip_hdr->serial == serial) { sctp_chunk_hold(ack); - break; + return ack; } } - return ack; + return NULL; } diff --git a/net/sctp/auth.c b/net/sctp/auth.c index ae367c8..8bb79f2 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -1,15 +1,15 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright 2007 Hewlett-Packard Development Company, L.P. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index 13fbfb4..a27511e 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) Cisco 1999,2000 * Copyright (c) Motorola 1999,2000,2001 * Copyright (c) La Monte H.P. Yarroll 2001 * - * This file is part of the SCTP kernel reference implementation. + * This file is part of the SCTP kernel implementation. * * A collection class to handle the storage of transport addresses. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c index 619d0f2..4d3128f 100644 --- a/net/sctp/chunk.c +++ b/net/sctp/chunk.c @@ -1,17 +1,17 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2003, 2004 * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This file contains the code relating the chunk abstraction. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/command.c b/net/sctp/command.c index 3ff8047..bb97733 100644 --- a/net/sctp/command.c +++ b/net/sctp/command.c @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation Copyright (C) 1999-2001 +/* SCTP kernel implementation Copyright (C) 1999-2001 * Cisco, Motorola, and IBM * Copyright 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions manipulate sctp command sequences. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/debug.c b/net/sctp/debug.c index 80f70aa..67715f4 100644 --- a/net/sctp/debug.c +++ b/net/sctp/debug.c @@ -1,25 +1,21 @@ -/* SCTP kernel reference Implementation +/* 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 reference Implementation - * - * This file is part of the implementation of the add-IP extension, - * based on <draft-ietf-tsvwg-addip-sctp-02.txt> June 29, 2001, - * for the SCTP kernel reference Implementation. + * 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. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index de6f505..e39a0cd 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2002 International Business Machines, Corp. @@ -6,21 +6,17 @@ * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This abstraction represents an SCTP endpoint. * - * This file is part of the implementation of the add-IP extension, - * based on <draft-ietf-tsvwg-addip-sctp-02.txt> June 29, 2001, - * for the SCTP kernel reference Implementation. - * - * The SCTP reference implementation is free software; + * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/input.c b/net/sctp/input.c index d695f71..57fe2f8 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 International Business Machines, Corp. @@ -6,17 +6,17 @@ * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions handle all input from the IP layer into SCTP. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c index cf4b7eb..bbf5dd2 100644 --- a/net/sctp/inqueue.c +++ b/net/sctp/inqueue.c @@ -1,9 +1,9 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2002 International Business Machines, Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions are the methods for accessing the SCTP inqueue. * @@ -11,13 +11,13 @@ * (which might be bundles or fragments of chunks) and out of which you * pop SCTP whole chunks. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 74f106a..4d7ec96 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2002, 2004 * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * Copyright (c) 2002-2003 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * SCTP over IPv6. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/objcnt.c b/net/sctp/objcnt.c index 2cf6ad6..23f53dd2 100644 --- a/net/sctp/objcnt.c +++ b/net/sctp/objcnt.c @@ -1,19 +1,19 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * Support for memory object debugging. This allows one to monitor the * object allocations/deallocations for types instrumented for this * via the proc fs. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/output.c b/net/sctp/output.c index 5e811b9..aa700fe 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -1,19 +1,19 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions handle output processing. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index a42af86..1bb3c5c 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions implement the sctp_outq class. The outqueue handles * bundling and queueing of outgoing SCTP chunks. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -1179,8 +1179,10 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack) tchunk = list_entry(lchunk, struct sctp_chunk, transmitted_list); tsn = ntohl(tchunk->subh.data_hdr->tsn); - if (TSN_lte(tsn, ctsn)) + if (TSN_lte(tsn, ctsn)) { + list_del_init(&tchunk->transmitted_list); sctp_chunk_free(tchunk); + } } /* ii) Set rwnd equal to the newly received a_rwnd minus the diff --git a/net/sctp/primitive.c b/net/sctp/primitive.c index 1b2976d..8cb4f06 100644 --- a/net/sctp/primitive.c +++ b/net/sctp/primitive.c @@ -1,8 +1,8 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions implement the SCTP primitive functions from Section 10. * @@ -10,13 +10,13 @@ * functions--this file is the functions which populate the struct proto * for SCTP which is the BOTTOM of the sockets interface. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 2499732..330362e 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -1,15 +1,15 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 2003 International Business Machines, Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 1339742..22a1657 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -6,17 +6,17 @@ * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * Initialization/cleanup for SCTP protocol support. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 77383e9..e45be4e 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1,22 +1,22 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2002 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions work with the state functions in sctp_sm_statefuns.c * to implement the state operations. These functions implement the * steps which require modifying existing data structures. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -3224,6 +3224,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc, } /* Free the cached last sent asconf chunk. */ + list_del_init(&asconf->transmitted_list); sctp_chunk_free(asconf); asoc->addip_last_asconf = NULL; diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 78d1a8a..28eb38e 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions work with the state functions in sctp_sm_statefuns.c * to implement that state operations. These functions implement the * steps which require modifying existing data structures. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index f986587..f2ed647 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -1,23 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2002 Intel Corp. * Copyright (c) 2002 Nokia Corp. * - * This file is part of the SCTP kernel reference Implementation - * - * This is part of the SCTP Linux Kernel Reference Implementation. + * This is part of the SCTP Linux Kernel Implementation. * * These are the state functions for the state machine. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index e6016e4..d991237 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* 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. * Copyright (c) 2001 Nokia, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are the state tables for the SCTP state machine. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 710df67..d47d578 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -6,7 +6,7 @@ * Copyright (c) 2001-2002 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions interface with the sockets layer to implement the * SCTP Extensions for the Sockets API. @@ -15,13 +15,13 @@ * functions--this file is the functions which populate the struct proto * for SCTP which is the BOTTOM of the sockets interface. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -1911,7 +1911,8 @@ SCTP_STATIC int sctp_recvmsg(struct kiocb *iocb, struct sock *sk, * rwnd by that amount. If all the data in the skb is read, * rwnd is updated when the event is freed. */ - sctp_assoc_rwnd_increase(event->asoc, copied); + if (!sctp_ulpevent_is_notification(event)) + sctp_assoc_rwnd_increase(event->asoc, copied); goto out; } else if ((event->msg_flags & MSG_NOTIFICATION) || (event->msg_flags & MSG_EOR)) @@ -4314,6 +4315,9 @@ static int sctp_copy_laddrs_old(struct sock *sk, __u16 port, (AF_INET6 == addr->a.sa.sa_family)) continue; memcpy(&temp, &addr->a, sizeof(temp)); + if (!temp.v4.sin_port) + temp.v4.sin_port = htons(port); + sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk), &temp); addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len; @@ -4346,6 +4350,9 @@ static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to, (AF_INET6 == addr->a.sa.sa_family)) continue; memcpy(&temp, &addr->a, sizeof(temp)); + if (!temp.v4.sin_port) + temp.v4.sin_port = htons(port); + sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk), &temp); addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len; diff --git a/net/sctp/ssnmap.c b/net/sctp/ssnmap.c index cbe2513..737d330 100644 --- a/net/sctp/ssnmap.c +++ b/net/sctp/ssnmap.c @@ -1,17 +1,17 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 2003 International Business Machines, Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions manipulate sctp SSN tracker. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c index 5eb6ea8..5291069 100644 --- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2002, 2004 * Copyright (c) 2002 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * Sysctl related interfaces for SCTP. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/transport.c b/net/sctp/transport.c index dfa1093..d9f8af8 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -1,23 +1,23 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 International Business Machines Corp. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This module provides the abstraction for an SCTP tranport representing * a remote transport address. For local transport addresses, we just use * union sctp_addr. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c index 1ff0daa..f3e58b2 100644 --- a/net/sctp/tsnmap.c +++ b/net/sctp/tsnmap.c @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* 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 reference Implementation + * This file is part of the SCTP kernel implementation * * These functions manipulate sctp tsn mapping array. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c index 047c27d..e27b11f 100644 --- a/net/sctp/ulpevent.c +++ b/net/sctp/ulpevent.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -8,13 +8,14 @@ * * These functions manipulate an sctp event. The struct ulpevent is used * to carry notifications and data to the ULP (sockets). - * The SCTP reference implementation is free software; + * + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index c25caef..5061a26 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -8,13 +8,13 @@ * * This abstraction carries sctp events to the ULP (sockets). * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -283,7 +283,7 @@ out_free: /* 2nd Level Abstractions */ /* Helper function to store chunks that need to be reassembled. */ -static inline void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq, +static void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) { struct sk_buff *pos; @@ -405,7 +405,7 @@ static struct sctp_ulpevent *sctp_make_reassembled_event(struct sk_buff_head *qu /* Helper function to check if an incoming chunk has filled up the last * missing fragment in a SCTP datagram and return the corresponding event. */ -static inline struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ulpq) +static struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ulpq) { struct sk_buff *pos; struct sctp_ulpevent *cevent; @@ -512,7 +512,7 @@ found: } /* Retrieve the next set of fragments of a partial message. */ -static inline struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq) +static struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq) { struct sk_buff *pos, *last_frag, *first_frag; struct sctp_ulpevent *cevent; @@ -606,7 +606,7 @@ static struct sctp_ulpevent *sctp_ulpq_reasm(struct sctp_ulpq *ulpq, } /* Retrieve the first part (sequential fragments) for partial delivery. */ -static inline struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq) +static struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq) { struct sk_buff *pos, *last_frag, *first_frag; struct sctp_ulpevent *cevent; @@ -735,7 +735,7 @@ static void sctp_ulpq_reasm_drain(struct sctp_ulpq *ulpq) /* Helper function to gather skbs that have possibly become * ordered by an an incoming chunk. */ -static inline void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq, +static void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) { struct sk_buff_head *event_list; @@ -779,7 +779,7 @@ static inline void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq, } /* Helper function to store chunks needing ordering. */ -static inline void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq, +static void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) { struct sk_buff *pos; @@ -867,13 +867,14 @@ static struct sctp_ulpevent *sctp_ulpq_order(struct sctp_ulpq *ulpq, /* Helper function to gather skbs that have possibly become * ordered by forward tsn skipping their dependencies. */ -static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) +static void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) { struct sk_buff *pos, *tmp; struct sctp_ulpevent *cevent; struct sctp_ulpevent *event; struct sctp_stream *in; struct sk_buff_head temp; + struct sk_buff_head *lobby = &ulpq->lobby; __u16 csid, cssn; in = &ulpq->asoc->ssnmap->in; @@ -881,7 +882,7 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) /* We are holding the chunks by stream, by SSN. */ skb_queue_head_init(&temp); event = NULL; - sctp_skb_for_each(pos, &ulpq->lobby, tmp) { + sctp_skb_for_each(pos, lobby, tmp) { cevent = (struct sctp_ulpevent *) pos->cb; csid = cevent->stream; cssn = cevent->ssn; @@ -895,10 +896,10 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) continue; /* see if this ssn has been marked by skipping */ - if (!SSN_lte(cssn, sctp_ssn_peek(in, csid))) + if (!SSN_lt(cssn, sctp_ssn_peek(in, csid))) break; - __skb_unlink(pos, &ulpq->lobby); + __skb_unlink(pos, lobby); if (!event) /* Create a temporary list to collect chunks on. */ event = sctp_skb2event(pos); @@ -907,6 +908,22 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) __skb_queue_tail(&temp, pos); } + /* If we didn't reap any data, see if the next expected SSN + * is next on the queue and if so, use that. + */ + if (event == NULL && pos != (struct sk_buff *)lobby) { + cevent = (struct sctp_ulpevent *) pos->cb; + csid = cevent->stream; + cssn = cevent->ssn; + + if (csid == sid && cssn == sctp_ssn_peek(in, csid)) { + sctp_ssn_next(in, csid); + __skb_unlink(pos, lobby); + __skb_queue_tail(&temp, pos); + event = sctp_skb2event(pos); + } + } + /* Send event to the ULP. 'event' is the sctp_ulpevent for * very first SKB on the 'temp' list. */ |
