	.file	"extr_ipt_ecn.c_match_tcp.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	match_tcp, @function
match_tcp:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	mov	r12, rdx
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	mov	rbp, rdi
	push	rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	mov	rbx, rsi
	sub	rsp, 16
	.cfi_def_cfa_offset 48
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR 8[rsp], rax
	xor	eax, eax
	call	ip_hdrlen@PLT
	mov	rcx, rsp
	mov	edx, 8
	mov	rdi, rbp
	mov	esi, eax
	call	skb_header_pointer@PLT
	test	rax, rax
	je	.L19
	mov	edx, DWORD PTR [rbx]
	mov	ecx, DWORD PTR IPT_ECN_OP_MATCH_ECE[rip]
	test	edx, ecx
	je	.L4
	mov	r8d, DWORD PTR [rax]
	test	DWORD PTR 4[rbx], ecx
	je	.L5
	cmp	r8d, 1
	je	.L20
.L4:
	mov	ecx, DWORD PTR IPT_ECN_OP_MATCH_CWR[rip]
	mov	r8d, 1
	test	edx, ecx
	jne	.L21
.L1:
	mov	rax, QWORD PTR 8[rsp]
	xor	rax, QWORD PTR fs:40
	jne	.L22
	add	rsp, 16
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	mov	eax, r8d
	pop	rbx
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L21:
	.cfi_restore_state
	mov	eax, DWORD PTR 4[rax]
	test	DWORD PTR 4[rbx], ecx
	je	.L6
	xor	r8d, r8d
	cmp	eax, 1
	setne	r8b
	jmp	.L1
	.p2align 4,,10
	.p2align 3
.L5:
	test	r8d, r8d
	je	.L1
	mov	ecx, DWORD PTR IPT_ECN_OP_MATCH_CWR[rip]
	mov	r8d, 1
	test	edx, ecx
	je	.L1
	jmp	.L21
	.p2align 4,,10
	.p2align 3
.L6:
	xor	r8d, r8d
	test	eax, eax
	setne	r8b
	jmp	.L1
	.p2align 4,,10
	.p2align 3
.L19:
	mov	DWORD PTR [r12], 0
	xor	r8d, r8d
	jmp	.L1
	.p2align 4,,10
	.p2align 3
.L20:
	xor	r8d, r8d
	jmp	.L1
.L22:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE0:
	.size	match_tcp, .-match_tcp
	.comm	IPT_ECN_OP_MATCH_ECE,4,4
	.comm	IPT_ECN_OP_MATCH_CWR,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_ipt_ecn.c_match_tcp.c"
	.text
	.section	.rodata.cst4,"aM",%progbits,4
	.align	2
.LC0:
	.word	__stack_chk_guard
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	match_tcp, %function
match_tcp:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	ldr	r3, .L21
	sub	sp, sp, #16
	mov	r6, r2
	mov	r4, r1
	ldr	r3, [r3]
	str	r3, [sp, #12]
	mov	r3,#0
	mov	r5, r0
	bl	ip_hdrlen
	add	r3, sp, #4
	mov	r1, r0
	mov	r2, #8
	mov	r0, r5
	bl	skb_header_pointer
	subs	r3, r0, #0
	moveq	r0, r3
	streq	r3, [r6]
	beq	.L1
	ldr	r1, .L21+4
	ldr	r2, [r4]
	ldr	r1, [r1]
	tst	r2, r1
	beq	.L4
	ldr	ip, [r4, #4]
	ldr	r0, [r3]
	tst	r1, ip
	beq	.L5
	cmp	r0, #1
	beq	.L18
.L4:
	ldr	r1, .L21+8
	ldr	r1, [r1]
	tst	r2, r1
	moveq	r0, #1
	bne	.L19
.L1:
	ldr	r3, .L21
	ldr	r2, [r3]
	ldr	r3, [sp, #12]
	eors	r2, r3, r2
	mov	r3, #0
	bne	.L20
	add	sp, sp, #16
	@ sp needed
	pop	{r4, r5, r6, pc}
.L19:
	ldr	r2, [r4, #4]
	ldr	r0, [r3, #4]
	tst	r1, r2
	beq	.L6
	subs	r0, r0, #1
	movne	r0, #1
	b	.L1
.L5:
	cmp	r0, #0
	bne	.L4
	b	.L1
.L6:
	subs	r0, r0, #0
	movne	r0, #1
	b	.L1
.L18:
	mov	r0, #0
	b	.L1
.L20:
	bl	__stack_chk_fail
.L22:
	.align	2
.L21:
	.word	.LC0
	.word	IPT_ECN_OP_MATCH_ECE
	.word	IPT_ECN_OP_MATCH_CWR
	.size	match_tcp, .-match_tcp
	.comm	IPT_ECN_OP_MATCH_ECE,4,4
	.comm	IPT_ECN_OP_MATCH_CWR,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
