	.file	"extr_mptcp_subr.c_mptcp_lookup_dsn.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	mptcp_lookup_dsn, @function
mptcp_lookup_dsn:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	ebx, esi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	call	mptetoso@PLT
	mov	r12, QWORD PTR [rax]
	test	r12, r12
	jne	.L7
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L12:
	mov	r12, QWORD PTR [r12]
	test	r12, r12
	je	.L2
.L7:
	mov	rdi, QWORD PTR 8[r12]
	mov	esi, ebx
	call	MPTCP_SEQ_LEQ@PLT
	test	rax, rax
	je	.L6
	mov	rdi, QWORD PTR 16[r12]
	mov	esi, ebx
	add	rdi, QWORD PTR 8[r12]
	call	MPTCP_SEQ_GT@PLT
	test	rax, rax
	jne	.L1
.L6:
	mov	rdi, QWORD PTR 8[r12]
	mov	esi, ebx
	call	MPTCP_SEQ_GT@PLT
	test	rax, rax
	je	.L12
.L2:
	xor	r12d, r12d
.L1:
	add	rsp, 8
	.cfi_def_cfa_offset 24
	mov	rax, r12
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	mptcp_lookup_dsn, .-mptcp_lookup_dsn
	.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_mptcp_subr.c_mptcp_lookup_dsn.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	mptcp_lookup_dsn, %function
mptcp_lookup_dsn:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r5, r1
	bl	mptetoso
	ldr	r4, [r0]
	cmp	r4, #0
	bne	.L7
	b	.L2
.L12:
	ldr	r4, [r4]
	cmp	r4, #0
	beq	.L2
.L7:
	mov	r1, r5
	ldr	r0, [r4, #4]
	bl	MPTCP_SEQ_LEQ
	cmp	r0, #0
	beq	.L6
	ldmib	r4, {r0, r3}
	mov	r1, r5
	add	r0, r0, r3
	bl	MPTCP_SEQ_GT
	cmp	r0, #0
	bne	.L1
.L6:
	mov	r1, r5
	ldr	r0, [r4, #4]
	bl	MPTCP_SEQ_GT
	cmp	r0, #0
	beq	.L12
.L2:
	mov	r4, #0
.L1:
	mov	r0, r4
	pop	{r4, r5, r6, pc}
	.size	mptcp_lookup_dsn, .-mptcp_lookup_dsn
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
