Module Name: src
Committed By: christos
Date: Mon Sep 3 15:16:11 UTC 2018
Modified Files:
src/sys/net: bpf.h
Log Message:
Add definitions from libpcap-1.9.0
To generate a diff of this commit:
cvs rdiff -u -r1.72 -r1.73 src/sys/net/bpf.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/bpf.h
diff -u src/sys/net/bpf.h:1.72 src/sys/net/bpf.h:1.73
--- src/sys/net/bpf.h:1.72 Tue Jun 26 02:48:02 2018
+++ src/sys/net/bpf.h Mon Sep 3 11:16:11 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: bpf.h,v 1.72 2018/06/26 06:48:02 msaitoh Exp $ */
+/* $NetBSD: bpf.h,v 1.73 2018/09/03 15:16:11 christos Exp $ */
/*
* Copyright (c) 1990, 1991, 1993
@@ -334,6 +334,16 @@ struct bpf_insn {
};
/*
+ * Auxiliary data, for use when interpreting a filter intended for the
+ * Linux kernel when the kernel rejects the filter (requiring us to
+ * run it in userland). It contains VLAN tag information.
+ */
+struct bpf_aux_data {
+ u_short vlan_tag_present;
+ u_short vlan_tag;
+};
+
+/*
* Macros for insn array initializers.
*/
#define BPF_STMT(code, k) { (uint16_t)(code), 0, 0, k }
@@ -546,6 +556,9 @@ void bpf_jit_freecode(bpfjit_func_t);
int bpf_validate(const struct bpf_insn *, int);
u_int bpf_filter(const struct bpf_insn *, const u_char *, u_int, u_int);
+u_int bpf_filter_with_aux_data(const struct bpf_insn *, const u_char *, u_int, u_int, const struct bpf_aux_data *);
+
+
__END_DECLS
#endif /* !_NET_BPF_H_ */
