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authorJiri Pirko <jiri@resnulli.us>2015-01-15 09:52:39 +0100
committerDavid S. Miller <davem@davemloft.net>2015-01-17 23:51:10 -0500
commitd23b8ad8ab23f5a18b91e2396fb63d10f66b08d6 (patch)
tree2a6e96dd2d53d3508be53c751a7476881b0283ff /include/net/tc_act
parent02dba4388d1691a087f40fe8acd2e1ffd577a07f (diff)
tc: add BPF based action
This action provides a possibility to exec custom BPF code. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tc_act')
-rw-r--r--include/net/tc_act/tc_bpf.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/include/net/tc_act/tc_bpf.h b/include/net/tc_act/tc_bpf.h
new file mode 100644
index 000000000000..86a070ffc930
--- /dev/null
+++ b/include/net/tc_act/tc_bpf.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us>
+ *
+ * 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.
+ */
+
+#ifndef __NET_TC_BPF_H
+#define __NET_TC_BPF_H
+
+#include <linux/filter.h>
+#include <net/act_api.h>
+
+struct tcf_bpf {
+ struct tcf_common common;
+ struct bpf_prog *filter;
+ struct sock_filter *bpf_ops;
+ u16 bpf_num_ops;
+};
+#define to_bpf(a) \
+ container_of(a->priv, struct tcf_bpf, common)
+
+#endif /* __NET_TC_BPF_H */