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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/uapi/linux/netfilter_bridge/ebt_limit.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/uapi/linux/netfilter_bridge/ebt_limit.h')
-rw-r--r-- | include/uapi/linux/netfilter_bridge/ebt_limit.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter_bridge/ebt_limit.h b/include/uapi/linux/netfilter_bridge/ebt_limit.h new file mode 100644 index 000000000..c2ac02e1f --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_limit.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __LINUX_BRIDGE_EBT_LIMIT_H +#define __LINUX_BRIDGE_EBT_LIMIT_H + +#include <linux/types.h> + +#define EBT_LIMIT_MATCH "limit" + +/* timings are in milliseconds. */ +#define EBT_LIMIT_SCALE 10000 + +/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 + seconds, or one every 59 hours. */ + +struct ebt_limit_info { + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* Used internally by the kernel */ + unsigned long prev; + __u32 credit; + __u32 credit_cap, cost; +}; + +#endif |