	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function check_iphdr
_check_iphdr:                           ## @check_iphdr
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r12
	callq	_skb_network_offset
	movl	%eax, %r14d
	leal	4(%r14), %esi
	movq	%r12, %rdi
	callq	_check_header
	movl	%eax, %ebx
	movl	%eax, %edi
	callq	_unlikely
	testq	%rax, %rax
	jne	LBB0_6
## %bb.1:
	movq	%r12, %rdi
	callq	_ip_hdrlen
	movl	%eax, %r15d
	movl	$1, %edi
	cmpl	$4, %eax
	jb	LBB0_3
## %bb.2:
	leal	(%r15,%r14), %eax
	xorl	%edi, %edi
	cmpl	%eax, (%r12)
	setb	%dil
LBB0_3:
	callq	_unlikely
	testq	%rax, %rax
	je	LBB0_5
## %bb.4:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	subl	(%rax), %ebx
	jmp	LBB0_6
LBB0_5:
	addl	%r14d, %r15d
	movq	%r12, %rdi
	movl	%r15d, %esi
	callq	_skb_set_transport_header
	xorl	%ebx, %ebx
LBB0_6:
	movl	%ebx, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.no_dead_strip	_check_iphdr
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function check_iphdr
_check_iphdr:                           ; @check_iphdr
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x19, x0
	bl	_skb_network_offset
	mov	x20, x0
	add	w1, w0, #4
	mov	x0, x19
	bl	_check_header
	mov	x21, x0
	bl	_unlikely
	cbnz	x0, LBB0_6
; %bb.1:
	mov	x0, x19
	bl	_ip_hdrlen
	mov	x21, x0
	cmp	w0, #4
	b.hs	LBB0_4
; %bb.2:
	mov	w0, #1
	bl	_unlikely
	cbz	x0, LBB0_5
LBB0_3:
Lloh0:
	adrp	x8, _EINVAL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w21, w8
	b	LBB0_6
LBB0_4:
	ldr	w8, [x19]
	add	w9, w21, w20
	cmp	w8, w9
	cset	w0, lo
	bl	_unlikely
	cbnz	x0, LBB0_3
LBB0_5:
	add	w1, w21, w20
	mov	x0, x19
	bl	_skb_set_transport_header
	mov	w21, #0
LBB0_6:
	mov	x0, x21
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.no_dead_strip	_check_iphdr
.subsections_via_symbols
