diff options
Diffstat (limited to 'net/sctp/command.c')
| -rw-r--r-- | net/sctp/command.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/net/sctp/command.c b/net/sctp/command.c deleted file mode 100644 index dd737585161..00000000000 --- a/net/sctp/command.c +++ /dev/null @@ -1,68 +0,0 @@ -/* 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 implementation - * - * These functions manipulate sctp command sequences. - * - * 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. - * - * 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. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU CC; see the file COPYING. If not, see - * <http://www.gnu.org/licenses/>. - * - * 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> - */ - -#include <linux/types.h> -#include <net/sctp/sctp.h> -#include <net/sctp/sm.h> - -/* Initialize a block of memory as a command sequence. */ -int sctp_init_cmd_seq(sctp_cmd_seq_t *seq) -{ - memset(seq, 0, sizeof(sctp_cmd_seq_t)); - return 1; /* We always succeed. */ -} - -/* Add a command to a sctp_cmd_seq_t. - * Return 0 if the command sequence is full. - */ -void sctp_add_cmd_sf(sctp_cmd_seq_t *seq, sctp_verb_t verb, sctp_arg_t obj) -{ - BUG_ON(seq->next_free_slot >= SCTP_MAX_NUM_COMMANDS); - - seq->cmds[seq->next_free_slot].verb = verb; - seq->cmds[seq->next_free_slot++].obj = obj; -} - -/* Return the next command structure in a sctp_cmd_seq. - * Returns NULL at the end of the sequence. - */ -sctp_cmd_t *sctp_next_cmd(sctp_cmd_seq_t *seq) -{ - sctp_cmd_t *retval = NULL; - - if (seq->next_cmd < seq->next_free_slot) - retval = &seq->cmds[seq->next_cmd++]; - - return retval; -} - |