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update headers to reflect BPF changes

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Reclone sanitized headers from 4.1-rc
This commit is contained in:
Stephen Hemminger 2015-04-29 12:33:24 -07:00
parent 279d6a8ba7
commit aeedd8e1e7
2 changed files with 11 additions and 3 deletions
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7
include/linux/bpf.h
View File

@ -118,6 +118,7 @@ enum bpf_map_type {
enum bpf_prog_type {
BPF_PROG_TYPE_UNSPEC,
BPF_PROG_TYPE_SOCKET_FILTER,
BPF_PROG_TYPE_KPROBE,
BPF_PROG_TYPE_SCHED_CLS,
BPF_PROG_TYPE_SCHED_ACT,
};
@ -155,6 +156,7 @@ union bpf_attr {
__u32 log_level; /* verbosity level of verifier */
__u32 log_size; /* size of user buffer */
__aligned_u64 log_buf; /* user supplied buffer */
__u32 kern_version; /* checked when prog_type=kprobe */
};
} __attribute__((aligned(8)));
@ -166,13 +168,16 @@ enum bpf_func_id {
BPF_FUNC_map_lookup_elem, /* void *map_lookup_elem(&map, &key) */
BPF_FUNC_map_update_elem, /* int map_update_elem(&map, &key, &value, flags) */
BPF_FUNC_map_delete_elem, /* int map_delete_elem(&map, &key) */
BPF_FUNC_probe_read, /* int bpf_probe_read(void *dst, int size, void *src) */
BPF_FUNC_ktime_get_ns, /* u64 bpf_ktime_get_ns(void) */
BPF_FUNC_trace_printk, /* int bpf_trace_printk(const char *fmt, int fmt_size, ...) */
BPF_FUNC_get_prandom_u32, /* u32 prandom_u32(void) */
BPF_FUNC_get_smp_processor_id, /* u32 raw_smp_processor_id(void) */
/**
* skb_store_bytes(skb, offset, from, len, flags) - store bytes into packet
* @skb: pointer to skb
* @offset: offset within packet from skb->data
* @offset: offset within packet from skb->mac_header
* @from: pointer where to copy bytes from
* @len: number of bytes to store into packet
* @flags: bit 0 - if true, recompute skb->csum

7
include/linux/filter.h
View File

@ -79,8 +79,11 @@ struct sock_fprog { /* Required for SO_ATTACH_FILTER. */
#define SKF_AD_RANDOM 56
#define SKF_AD_VLAN_TPID 60
#define SKF_AD_MAX 64
#define SKF_NET_OFF (-0x100000)
#define SKF_LL_OFF (-0x200000)
#define SKF_NET_OFF (-0x100000)
#define SKF_LL_OFF (-0x200000)
#define BPF_NET_OFF SKF_NET_OFF
#define BPF_LL_OFF SKF_LL_OFF
#endif /* __LINUX_FILTER_H__ */