matthias
/
iproute2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

update headers from net-next (bpf and tc) 

More BPF and tc_action values.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Stephen Hemminger 2017-06-08 10:56:14 -07:00
parent 735a52ceda
commit 410556ad99
2 changed files with 48 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
include/linux/bpf.h
View File

@ -82,6 +82,11 @@ enum bpf_cmd {
BPF_PROG_ATTACH,
BPF_PROG_DETACH,
BPF_PROG_TEST_RUN,
BPF_PROG_GET_NEXT_ID,
BPF_MAP_GET_NEXT_ID,
BPF_PROG_GET_FD_BY_ID,
BPF_MAP_GET_FD_BY_ID,
BPF_OBJ_GET_INFO_BY_FD,
};
enum bpf_map_type {
@ -209,6 +214,21 @@ union bpf_attr {
__u32 repeat;
__u32 duration;
} test;
struct { /* anonymous struct used by BPF_*_GET_*_ID */
union {
__u32 start_id;
__u32 prog_id;
__u32 map_id;
};
__u32 next_id;
};
struct { /* anonymous struct used by BPF_OBJ_GET_INFO_BY_FD */
__u32 bpf_fd;
__u32 info_len;
__aligned_u64 info;
} info;
} __attribute__((aligned(8)));
/* BPF helper function descriptions:
@ -673,4 +693,25 @@ struct xdp_md {
__u32 data_end;
};
#define BPF_TAG_SIZE 8
struct bpf_prog_info {
__u32 type;
__u32 id;
__u8 tag[BPF_TAG_SIZE];
__u32 jited_prog_len;
__u32 xlated_prog_len;
__aligned_u64 jited_prog_insns;
__aligned_u64 xlated_prog_insns;
} __attribute__((aligned(8)));
struct bpf_map_info {
__u32 type;
__u32 id;
__u32 key_size;
__u32 value_size;
__u32 max_entries;
__u32 map_flags;
} __attribute__((aligned(8)));
#endif /* __LINUX_BPF_H__ */

7
include/linux/pkt_cls.h
View File

@ -37,6 +37,13 @@ enum {
#define TC_ACT_QUEUED 5
#define TC_ACT_REPEAT 6
#define TC_ACT_REDIRECT 7
#define TC_ACT_TRAP 8 /* For hw path, this means "trap to cpu"
* and don't further process the frame
* in hardware. For sw path, this is
* equivalent of TC_ACT_STOLEN - drop
* the skb and act like everything
* is alright.
*/
/* There is a special kind of actions called "extended actions",
* which need a value parameter. These have a local opcode located in