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author | rofl0r <retnyg@gmx.net> | 2014-07-10 18:23:28 +0200 |
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committer | rofl0r <retnyg@gmx.net> | 2014-07-10 18:23:28 +0200 |
commit | 9c8309d4e129a994141871ffc5825b4f616c0b21 (patch) | |
tree | f76f69fcceabfa12f52e68fcb1adc691e9299d68 /include/linux/gen_stats.h | |
parent | 80f68a7bfc41e4c27c291e3c152870e215fdbb2d (diff) | |
download | libnl-tiny-9c8309d4e129a994141871ffc5825b4f616c0b21.tar.gz |
move files into toplevel dir
Diffstat (limited to 'include/linux/gen_stats.h')
-rw-r--r-- | include/linux/gen_stats.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/include/linux/gen_stats.h b/include/linux/gen_stats.h new file mode 100644 index 0000000..13f4e74 --- /dev/null +++ b/include/linux/gen_stats.h @@ -0,0 +1,67 @@ +#ifndef __LINUX_GEN_STATS_H +#define __LINUX_GEN_STATS_H + +#include <linux/types.h> + +enum { + TCA_STATS_UNSPEC, + TCA_STATS_BASIC, + TCA_STATS_RATE_EST, + TCA_STATS_QUEUE, + TCA_STATS_APP, + __TCA_STATS_MAX, +}; +#define TCA_STATS_MAX (__TCA_STATS_MAX - 1) + +/** + * struct gnet_stats_basic - byte/packet throughput statistics + * @bytes: number of seen bytes + * @packets: number of seen packets + */ +struct gnet_stats_basic +{ + __u64 bytes; + __u32 packets; +}; + +/** + * struct gnet_stats_rate_est - rate estimator + * @bps: current byte rate + * @pps: current packet rate + */ +struct gnet_stats_rate_est +{ + __u32 bps; + __u32 pps; +}; + +/** + * struct gnet_stats_queue - queuing statistics + * @qlen: queue length + * @backlog: backlog size of queue + * @drops: number of dropped packets + * @requeues: number of requeues + * @overlimits: number of enqueues over the limit + */ +struct gnet_stats_queue +{ + __u32 qlen; + __u32 backlog; + __u32 drops; + __u32 requeues; + __u32 overlimits; +}; + +/** + * struct gnet_estimator - rate estimator configuration + * @interval: sampling period + * @ewma_log: the log of measurement window weight + */ +struct gnet_estimator +{ + signed char interval; + unsigned char ewma_log; +}; + + +#endif /* __LINUX_GEN_STATS_H */ |