/* * NetLabel Network Address Lists * * This file contains network address list functions used to manage ordered * lists of network addresses for use by the NetLabel subsystem. The NetLabel * system manages static and dynamic label mappings for network protocols such * as CIPSO and RIPSO. * * Author: Paul Moore * */ /* * (c) Copyright Hewlett-Packard Development Company, L.P., 2008 * * This program 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 of the License, or * (at your option) any later version. * * This program 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 this program; if not, see . * */ #ifndef _NETLABEL_ADDRLIST_H #define _NETLABEL_ADDRLIST_H #include #include #include #include #include /** * struct netlbl_af4list - NetLabel IPv4 address list * @addr: IPv4 address * @mask: IPv4 address mask * @valid: valid flag * @list: list structure, used internally */ struct netlbl_af4list { __be32 addr; __be32 mask; u32 valid; struct list_head list; }; /** * struct netlbl_af6list - NetLabel IPv6 address list * @addr: IPv6 address * @mask: IPv6 address mask * @valid: valid flag * @list: list structure, used internally */ struct netlbl_af6list { struct in6_addr addr; struct in6_addr mask; u32 valid; struct list_head list; }; #define __af4list_entry(ptr) container_of(ptr, struct netlbl_af4list, list) static inline struct netlbl_af4list *__af4list_valid(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af4list *n = __af4list_entry(s); while (i != h && !n->valid) { i = i->next; n = __af4list_entry(i); } return n; } static inline struct netlbl_af4list *__af4list_valid_rcu(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af4list *n = __af4list_entry(s); while (i != h && !n->valid) { i = rcu_dereference(i->next); n = __af4list_entry(i); } return n; } #define netlbl_af4list_foreach(iter, head) \ for (iter = __af4list_valid((head)->next, head); \ &iter->list != (head); \ iter = __af4list_valid(iter->list.next, head)) #define netlbl_af4list_foreach_rcu(iter, head) \ for (iter = __af4list_valid_rcu((head)->next, head); \ &iter->list != (head); \ iter = __af4list_valid_rcu(iter->list.next, head)) #define netlbl_af4list_foreach_safe(iter, tmp, head) \ for (iter = __af4list_valid((head)->next, head), \ tmp = __af4list_valid(iter->list.next, head); \ &iter->list != (head); \ iter = tmp, tmp = __af4list_valid(iter->list.next, head)) int netlbl_af4list_add(struct netlbl_af4list *entry, struct list_head *head); struct netlbl_af4list *netlbl_af4list_remove(__be32 addr, __be32 mask, struct list_head *head); void netlbl_af4list_remove_entry(struct netlbl_af4list *entry); struct netlbl_af4list *netlbl_af4list_search(__be32 addr, struct list_head *head); struct netlbl_af4list *netlbl_af4list_search_exact(__be32 addr, __be32 mask, struct list_head *head); #ifdef CONFIG_AUDIT void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, __be32 addr, __be32 mask); #else static inline void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, __be32 addr, __be32 mask) { } #endif #if IS_ENABLED(CONFIG_IPV6) #define __af6list_entry(ptr) container_of(ptr, struct netlbl_af6list, list) static inline struct netlbl_af6list *__af6list_valid(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af6list *n = __af6list_entry(s); while (i != h && !n->valid) { i = i->next; n = __af6list_entry(i); } return n; } static inline struct netlbl_af6list *__af6list_valid_rcu(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af6list *n = __af6list_entry(s); while (i != h && !n->valid) { i = rcu_dereference(i->next); n = __af6list_entry(i); } return n; } #define netlbl_af6list_foreach(iter, head) \ for (iter = __af6list_valid((head)->next, head); \ &iter->list != (head); \ iter = __af6list_valid(iter->list.next, head)) #define netlbl_af6list_foreach_rcu(iter, head) \ for (iter = __af6list_valid_rcu((head)->next, head); \ &iter->list != (head); \ iter = __af6list_valid_rcu(iter->list.next, head)) #define netlbl_af6list_foreach_safe(iter, tmp, head) \ for (iter = __af6list_valid((head)->next, head), \ tmp = __af6list_valid(iter->list.next, head); \ &iter->list != (head); \ iter = tmp, tmp = __af6list_valid(iter->list.next, head)) int netlbl_af6list_add(struct netlbl_af6list *entry, struct list_head *head); struct netlbl_af6list *netlbl_af6list_remove(const struct in6_addr *addr, const struct in6_addr *mask, struct list_head *head); void netlbl_af6list_remove_entry(struct netlbl_af6list *entry); struct netlbl_af6list *netlbl_af6list_search(const struct in6_addr *addr, struct list_head *head); struct netlbl_af6list *netlbl_af6list_search_exact(const struct in6_addr *addr, const struct in6_addr *mask, struct list_head *head); #ifdef CONFIG_AUDIT void netlbl_af6list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, const struct in6_addr *addr, const struct in6_addr *mask); #else static inline void netlbl_af6list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, const struct in6_addr *addr, const struct in6_addr *mask) { } #endif #endif /* IPV6 */ #endif '>plain -rw-r--r--auxtrace.h22142logplain -rw-r--r--block-range.c6948logplain -rw-r--r--block-range.h1607logplain -rw-r--r--bpf-loader.c40787logplain -rw-r--r--bpf-loader.h6215logplain -rw-r--r--bpf-prologue.c11226logplain -rw-r--r--bpf-prologue.h847logplain -rw-r--r--build-id.c19054logplain -rw-r--r--build-id.h1859logplain d---------c++184logplain -rw-r--r--cache.h733logplain -rw-r--r--call-path.c2893logplain -rw-r--r--call-path.h2203logplain -rw-r--r--callchain.c29332logplain -rw-r--r--callchain.h7881logplain -rw-r--r--cgroup.c3195logplain -rw-r--r--cgroup.h359logplain -rw-r--r--cloexec.c1950logplain -rw-r--r--cloexec.h251logplain -rw-r--r--color.c4787logplain -rw-r--r--color.h1647logplain -rw-r--r--comm.c2239logplain -rw-r--r--comm.h561logplain -rw-r--r--config.c16262logplain -rw-r--r--config.h2113logplain -rw-r--r--counts.c1026logplain -rw-r--r--counts.h790logplain -rw-r--r--cpumap.c12627logplain -rw-r--r--cpumap.h1954logplain -rw-r--r--cs-etm.h2061logplain -rw-r--r--ctype.c2018logplain -rw-r--r--data-convert-bt.c36671logplain -rw-r--r--data-convert-bt.h302logplain -rw-r--r--data-convert.h141logplain -rw-r--r--data.c3459logplain -rw-r--r--data.h1369logplain -rw-r--r--db-export.c11434logplain -rw-r--r--db-export.h3816logplain -rw-r--r--debug.c4417logplain -rw-r--r--debug.h2023logplain -rw-r--r--demangle-java.c4219logplain -rw-r--r--demangle-java.h249logplain -rw-r--r--demangle-rust.c6602logplain -rw-r--r--demangle-rust.h170logplain -rw-r--r--drv_configs.c1834logplain -rw-r--r--drv_configs.h844logplain -rw-r--r--dso.c31994logplain -rw-r--r--dso.h10399logplain -rw-r--r--dwarf-aux.c33828logplain -rw-r--r--dwarf-aux.h5101logplain -rw-r--r--dwarf-regs.c1816logplain -rw-r--r--env.c1884logplain -rw-r--r--env.h1268logplain -rw-r--r--event.c36670logplain -rw-r--r--event.h15997logplain -rw-r--r--evlist.c47104logplain -rw-r--r--evlist.h12584logplain -rw-r--r--evsel.c63917logplain -rw-r--r--evsel.h13041logplain -rw-r--r--evsel_fprintf.c5831logplain -rw-r--r--find-vdso-map.c581logplain -rw-r--r--genelf.c11653logplain -rw-r--r--genelf.h1814logplain -rw-r--r--genelf_debug.c14374logplain -rwxr-xr-xgenerate-cmdlist.sh1141logplain -rw-r--r--group.h122logplain -rw-r--r--header.c73410logplain -rw-r--r--header.h4365logplain -rw-r--r--help-unknown-cmd.c3221logplain