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- /*
- * netlink/netfilter/log.h Netfilter Log
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation version 2.1
- * of the License.
- *
- * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
- * Copyright (c) 2007 Philip Craig <philipc@snapgear.com>
- * Copyright (c) 2007 Secure Computing Corporation
- * Copyright (c) 2008 Patrick McHardy <kaber@trash.net>
- */
- #ifndef NETLINK_LOG_H_
- #define NETLINK_LOG_H_
- #include <netlink/netlink.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- struct nl_sock;
- struct nlmsghdr;
- struct nfnl_log;
- extern struct nl_object_ops log_obj_ops;
- enum nfnl_log_copy_mode {
- NFNL_LOG_COPY_NONE,
- NFNL_LOG_COPY_META,
- NFNL_LOG_COPY_PACKET,
- };
- enum nfnl_log_flags {
- NFNL_LOG_FLAG_SEQ = 0x1,
- NFNL_LOG_FLAG_SEQ_GLOBAL = 0x2,
- };
- /* General */
- extern struct nfnl_log * nfnl_log_alloc(void);
- extern int nfnlmsg_log_parse(struct nlmsghdr *,
- struct nfnl_log **);
- extern void nfnl_log_get(struct nfnl_log *);
- extern void nfnl_log_put(struct nfnl_log *);
- /* Attributes */
- extern void nfnl_log_set_group(struct nfnl_log *, uint16_t);
- extern int nfnl_log_test_group(const struct nfnl_log *);
- extern uint16_t nfnl_log_get_group(const struct nfnl_log *);
- extern void nfnl_log_set_copy_mode(struct nfnl_log *,
- enum nfnl_log_copy_mode);
- extern int nfnl_log_test_copy_mode(const struct nfnl_log *);
- extern enum nfnl_log_copy_mode nfnl_log_get_copy_mode(const struct nfnl_log *);
- extern char * nfnl_log_copy_mode2str(enum nfnl_log_copy_mode,
- char *, size_t);
- extern enum nfnl_log_copy_mode nfnl_log_str2copy_mode(const char *);
- extern void nfnl_log_set_copy_range(struct nfnl_log *, uint32_t);
- extern int nfnl_log_test_copy_range(const struct nfnl_log *);
- extern uint32_t nfnl_log_get_copy_range(const struct nfnl_log *);
- extern void nfnl_log_set_flush_timeout(struct nfnl_log *, uint32_t);
- extern int nfnl_log_test_flush_timeout(const struct nfnl_log *);
- extern uint32_t nfnl_log_get_flush_timeout(const struct nfnl_log *);
- extern void nfnl_log_set_alloc_size(struct nfnl_log *, uint32_t);
- extern int nfnl_log_test_alloc_size(const struct nfnl_log *);
- extern uint32_t nfnl_log_get_alloc_size(const struct nfnl_log *);
- extern void nfnl_log_set_queue_threshold(struct nfnl_log *, uint32_t);
- extern int nfnl_log_test_queue_threshold(const struct nfnl_log *);
- extern uint32_t nfnl_log_get_queue_threshold(const struct nfnl_log *);
- extern void nfnl_log_set_flags(struct nfnl_log *, unsigned int);
- extern void nfnl_log_unset_flags(struct nfnl_log *, unsigned int);
- extern unsigned int nfnl_log_get_flags(const struct nfnl_log *);
- extern char * nfnl_log_flags2str(unsigned int, char *, size_t);
- extern unsigned int nfnl_log_str2flags(const char *);
- extern int nfnl_log_build_pf_bind(uint8_t, struct nl_msg **);
- extern int nfnl_log_pf_bind(struct nl_sock *, uint8_t);
- extern int nfnl_log_build_pf_unbind(uint8_t, struct nl_msg **);
- extern int nfnl_log_pf_unbind(struct nl_sock *, uint8_t);
- extern int nfnl_log_build_create_request(const struct nfnl_log *,
- struct nl_msg **);
- extern int nfnl_log_create(struct nl_sock *, const struct nfnl_log *);
- extern int nfnl_log_build_change_request(const struct nfnl_log *,
- struct nl_msg **);
- extern int nfnl_log_change(struct nl_sock *, const struct nfnl_log *);
- extern int nfnl_log_build_delete_request(const struct nfnl_log *,
- struct nl_msg **);
- extern int nfnl_log_delete(struct nl_sock *, const struct nfnl_log *);
- #ifdef __cplusplus
- }
- #endif
- #endif
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