diff options
Diffstat (limited to 'sbin/pfctl/pfctl.h')
| -rw-r--r-- | sbin/pfctl/pfctl.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/sbin/pfctl/pfctl.h b/sbin/pfctl/pfctl.h new file mode 100644 index 00000000000..3e9ce99de37 --- /dev/null +++ b/sbin/pfctl/pfctl.h @@ -0,0 +1,103 @@ +/* $OpenBSD: pfctl.h,v 1.1 2003/01/04 00:01:34 deraadt Exp $ */ + +/* + * Copyright (c) 2001 Daniel Hartmeier + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef _PFCTL_H_ +#define _PFCTL_H_ + +void pfr_set_fd(int); +int pfr_get_fd(void); +int pfr_clr_tables(int *ndel, int); +int pfr_add_tables(struct pfr_table *, int, int *, int); +int pfr_del_tables(struct pfr_table *, int, int *, int); +int pfr_get_tables(struct pfr_table *, int *, int); +int pfr_get_tstats(struct pfr_tstats *, int *, int); +int pfr_clr_tstats(struct pfr_table *, int, int *, int); +int pfr_clr_addrs(struct pfr_table *, int *, int); +int pfr_add_addrs(struct pfr_table *, struct pfr_addr *, int, int *, int); +int pfr_del_addrs(struct pfr_table *, struct pfr_addr *, int, int *, int); +int pfr_set_addrs(struct pfr_table *, struct pfr_addr *, int, int *, + int *, int *, int *, int); +int pfr_get_addrs(struct pfr_table *, struct pfr_addr *, int *, int); +int pfr_get_astats(struct pfr_table *, struct pfr_astats *, int *, int); +int pfr_clr_astats(struct pfr_table *, struct pfr_addr *, int, int *, int); +int pfr_tst_addrs(struct pfr_table *, struct pfr_addr *, int, int *, int); +int pfr_wrap_table(struct pfr_table *, struct pf_addr_wrap *, int *, int); +int pfr_unwrap_table(struct pfr_table *, struct pf_addr_wrap *, int); +int pfctl_clear_tables(int); +int pfctl_show_tables(int); +int pfctl_command_tables(int, char *[], char *, char *, char *, int); + +#ifndef DEFAULT_PRIORITY +#define DEFAULT_PRIORITY 1 +#define DEFAULT_QLIMIT 50 +#endif + +/* + * generalized service curve used for admission control + */ +struct segment { + LIST_ENTRY(segment) _next; + double x, y, d, m; +}; + +struct pf_altq_node { + struct pf_altq altq; + struct pf_altq_node *next; + struct pf_altq_node *children; +}; + +void pfctl_insert_altq_node(struct pf_altq_node **, + const struct pf_altq); +struct pf_altq_node *pfctl_find_altq_node(struct pf_altq_node *, + const char *, const char *); +void pfctl_print_altq_node(const struct pf_altq_node *, + unsigned); +void pfctl_free_altq_node(struct pf_altq_node *); + +int check_commit_altq(int, int); +void pfaltq_store(struct pf_altq *); +void pfaltq_free(struct pf_altq *); +struct pf_altq *pfaltq_lookup(const char *); +struct pf_altq *qname_to_pfaltq(const char *, const char *); +u_int32_t qname_to_qid(const char *, const char *); +char *qid_to_qname(u_int32_t, const char *); + +void print_altq(const struct pf_altq *, unsigned); +void print_queue(const struct pf_altq *, unsigned); + +void print_addr(struct pf_addr_wrap *, sa_family_t); +void print_host(struct pf_state_host *, sa_family_t, int); +void print_seq(struct pf_state_peer *); +void print_state(struct pf_state *s, int); +int unmask(struct pf_addr *, sa_family_t); + +#endif /* _PFCTL_H_ */ |