suricata
util-bpf.h
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1 /* Copyright (C) 2018 Open Information Security Foundation
2  *
3  * You can copy, redistribute or modify this Program under the terms of
4  * the GNU General Public License version 2 as published by the Free
5  * Software Foundation.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * version 2 along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15  * 02110-1301, USA.
16  */
17 
18 /**
19  * \file
20  *
21  * \author Eric Leblond <eric@regit.org>
22  */
23 
24 #ifndef __UTIL_BPF_H__
25 #define __UTIL_BPF_H__
26 
27 #if !defined __OpenBSD__
28 
29 int SCBPFCompile(int snaplen_arg, int linktype_arg, struct bpf_program *program,
30  const char *buf, int optimize, uint32_t mask,
31  char *errbuf, size_t errbuf_len);
32 
33 void SCBPFFree(struct bpf_program *program);
34 
35 #endif /* Not __OpenBSD__ */
36 #endif /* __UTIL_BPF_H__ */
SCBPFFree
void SCBPFFree(struct bpf_program *program)
Definition: util-bpf.c:33
SCBPFCompile
int SCBPFCompile(int snaplen_arg, int linktype_arg, struct bpf_program *program, const char *buf, int optimize, uint32_t mask, char *errbuf, size_t errbuf_len)
Definition: util-bpf.c:39
bpf_program
Definition: source-af-packet.c:80