/* * CALIPSO - Common Architecture Label IPv6 Security Option * * This is an implementation of the CALIPSO protocol as specified in * RFC 5570. * * Authors: Paul Moore <paul@paul-moore.com> * Huw Davies <huw@codeweavers.com> * */ /* * (c) Copyright Hewlett-Packard Development Company, L.P., 2006 * (c) Copyright Huw Davies <huw@codeweavers.com>, 2015 * * 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 <http://www.gnu.org/licenses/>. * */ #ifndef _CALIPSO_H #define _CALIPSO_H #include <linux/types.h> #include <linux/rcupdate.h> #include <linux/list.h> #include <linux/net.h> #include <linux/skbuff.h> #include <net/netlabel.h> #include <net/request_sock.h> #include <linux/atomic.h> #include <asm/unaligned.h> /* known doi values */ #define CALIPSO_DOI_UNKNOWN 0x00000000 /* doi mapping types */ #define CALIPSO_MAP_UNKNOWN 0 #define CALIPSO_MAP_PASS 2 /* * CALIPSO DOI definitions */ /* DOI definition struct */ struct calipso_doi { u32 doi; u32 type; atomic_t refcount; struct list_head list; struct rcu_head rcu; }; /* * Sysctl Variables */ extern int calipso_cache_enabled; extern int calipso_cache_bucketsize; #ifdef CONFIG_NETLABEL int __init calipso_init(void); void calipso_exit(void); bool calipso_validate(const struct sk_buff *skb, const unsigned char *option); #else static inline int __init calipso_init(void) { return 0; } static inline void calipso_exit(void) { } static inline bool calipso_validate(const struct sk_buff *skb, const unsigned char *option) { return true; } #endif /* CONFIG_NETLABEL */ #endif /* _CALIPSO_H */ dc943fc32a2fce69fab14891abca7eecb67c'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=6574dc943fc32a2fce69fab14891abca7eecb67c'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?id=6574dc943fc32a2fce69fab14891abca7eecb67c'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc?id=6574dc943fc32a2fce69fab14891abca7eecb67c'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/qcom?id=6574dc943fc32a2fce69fab14891abca7eecb67c'>qcom</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/qcom?id=6574dc943fc32a2fce69fab14891abca7eecb67c&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>