Orange Pi5 kernel

Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards

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^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /* eBPF instruction mini library */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) #ifndef __BPF_INSN_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) #define __BPF_INSN_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) struct bpf_insn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) /* ALU ops on registers, bpf_add|sub|...: dst_reg += src_reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #define BPF_ALU64_REG(OP, DST, SRC)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) 		.code  = BPF_ALU64 | BPF_OP(OP) | BPF_X,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) #define BPF_ALU32_REG(OP, DST, SRC)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) 		.code  = BPF_ALU | BPF_OP(OP) | BPF_X,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) /* ALU ops on immediates, bpf_add|sub|...: dst_reg += imm32 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) #define BPF_ALU64_IMM(OP, DST, IMM)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 		.code  = BPF_ALU64 | BPF_OP(OP) | BPF_K,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) #define BPF_ALU32_IMM(OP, DST, IMM)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 		.code  = BPF_ALU | BPF_OP(OP) | BPF_K,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) /* Short form of mov, dst_reg = src_reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) #define BPF_MOV64_REG(DST, SRC)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 		.code  = BPF_ALU64 | BPF_MOV | BPF_X,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) #define BPF_MOV32_REG(DST, SRC)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 		.code  = BPF_ALU | BPF_MOV | BPF_X,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) /* Short form of mov, dst_reg = imm32 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) #define BPF_MOV64_IMM(DST, IMM)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 		.code  = BPF_ALU64 | BPF_MOV | BPF_K,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) #define BPF_MOV32_IMM(DST, IMM)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 		.code  = BPF_ALU | BPF_MOV | BPF_K,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) /* BPF_LD_IMM64 macro encodes single 'load 64-bit immediate' insn */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) #define BPF_LD_IMM64(DST, IMM)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 	BPF_LD_IMM64_RAW(DST, 0, IMM)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) #define BPF_LD_IMM64_RAW(DST, SRC, IMM)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 		.code  = BPF_LD | BPF_DW | BPF_IMM,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 		.imm   = (__u32) (IMM) }),			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 		.code  = 0, /* zero is reserved opcode */	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 		.dst_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 		.imm   = ((__u64) (IMM)) >> 32 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) #ifndef BPF_PSEUDO_MAP_FD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) # define BPF_PSEUDO_MAP_FD	1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) /* pseudo BPF_LD_IMM64 insn used to refer to process-local map_fd */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) #define BPF_LD_MAP_FD(DST, MAP_FD)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	BPF_LD_IMM64_RAW(DST, BPF_PSEUDO_MAP_FD, MAP_FD)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) /* Direct packet access, R0 = *(uint *) (skb->data + imm32) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) #define BPF_LD_ABS(SIZE, IMM)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 		.code  = BPF_LD | BPF_SIZE(SIZE) | BPF_ABS,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 		.dst_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) /* Memory load, dst_reg = *(uint *) (src_reg + off16) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) #define BPF_LDX_MEM(SIZE, DST, SRC, OFF)			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 		.code  = BPF_LDX | BPF_SIZE(SIZE) | BPF_MEM,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) /* Memory store, *(uint *) (dst_reg + off16) = src_reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) #define BPF_STX_MEM(SIZE, DST, SRC, OFF)			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 		.code  = BPF_STX | BPF_SIZE(SIZE) | BPF_MEM,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) /* Atomic memory add, *(uint *)(dst_reg + off16) += src_reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) #define BPF_STX_XADD(SIZE, DST, SRC, OFF)			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 		.code  = BPF_STX | BPF_SIZE(SIZE) | BPF_XADD,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) /* Memory store, *(uint *) (dst_reg + off16) = imm32 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) #define BPF_ST_MEM(SIZE, DST, OFF, IMM)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 		.code  = BPF_ST | BPF_SIZE(SIZE) | BPF_MEM,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) /* Conditional jumps against registers, if (dst_reg 'op' src_reg) goto pc + off16 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) #define BPF_JMP_REG(OP, DST, SRC, OFF)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 		.code  = BPF_JMP | BPF_OP(OP) | BPF_X,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) /* Like BPF_JMP_REG, but with 32-bit wide operands for comparison. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) #define BPF_JMP32_REG(OP, DST, SRC, OFF)			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 		.code  = BPF_JMP32 | BPF_OP(OP) | BPF_X,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) /* Conditional jumps against immediates, if (dst_reg 'op' imm32) goto pc + off16 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) #define BPF_JMP_IMM(OP, DST, IMM, OFF)				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 		.code  = BPF_JMP | BPF_OP(OP) | BPF_K,		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) /* Like BPF_JMP_IMM, but with 32-bit wide operands for comparison. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) #define BPF_JMP32_IMM(OP, DST, IMM, OFF)			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 		.code  = BPF_JMP32 | BPF_OP(OP) | BPF_K,	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) /* Raw code statement block */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) #define BPF_RAW_INSN(CODE, DST, SRC, OFF, IMM)			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 		.code  = CODE,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 		.dst_reg = DST,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 		.src_reg = SRC,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 		.off   = OFF,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 		.imm   = IMM })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) /* Program exit */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) #define BPF_EXIT_INSN()						\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	((struct bpf_insn) {					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 		.code  = BPF_JMP | BPF_EXIT,			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 		.dst_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 		.src_reg = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 		.off   = 0,					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 		.imm   = 0 })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) #endif