Function at 0x100acf20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x1012604c]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
mov ebx, dword [esp + 0x634]
push ebp
push esi
push edi
mov edi, dword [esp + 0x63c]
push 0x2f
push 0
mov dword [esp + 0x40], edi
mov ebp, dword [edi + 0xc]
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x1c], 0xffffffff
lea eax, [ebp + 0x418]
mov dword [esp + 0x3c], eax
lea eax, [esp + 0xc4]
push eax
call fcn.100cca00
mov esi, dword [edi + 0x530]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], eax
mov byte [esp + 0x13], 1
test esi, esi
je 0x100ad1ea
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100acfa1
sub ecx, edx
cmp ecx, 1
jbe 0x100ad1ea
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100acfb8
sub ecx, edx
cmp ecx, 0x41
jae 0x100acfcd
mov ecx, 0x41
jmp 0x100acfdb
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100acfd2
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x10126010]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x100acffc
mov eax, 0x1b
jmp 0x100ad775
mov al, byte [esi]
cmp al, 0x5b
jne 0x100ad0ca
lea eax, [esi + 1]
push 0x5d
push esi
mov dword [esp + 0x28], eax
call fcn.100ccb60
mov esi, eax
add esp, 8
test esi, esi
je 0x100ad033
mov ecx, dword [esp + 0x20]
sub eax, ecx
push eax
push ecx
mov ecx, dword [esp + 0x20]
push ecx
call fcn.100d3a10
add esp, 0xc
xor edx, edx
test esi, esi
jne 0x100ad12b
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [esp + 0x20], eax
cmp si, dx
movzx eax, si
mov esi, dword [esp + 0x18]
cmovbe ecx, eax
movzx eax, cx
mov dword [esp + 0x1c], eax
cmp byte [esi], 0
je 0x100ad1d6
push 0x401
lea eax, [esp + 0x234]
push eax
mov eax, dword [ebp + 0x48]
push esi
push dword [ebp + 0x4f8]
push dword [eax + 0x18]
call fcn.100ba320
add esp, 4
push eax
mov eax, dword [ebp + 0x48]
push dword [eax + 4]
call fcn.10082070
add esp, 0x18
sub eax, 0
je 0x100ad1ac
sub eax, 1
je 0x100ad770
sub eax, 1
jne 0x100ad1b4
lea ecx, [esp + 0x230]
mov dword [esp + 0x2c], ecx
jmp 0x100ad1b6
cmp al, 0x3a
je 0x100ad12b
push 0x3a
push esi
call fcn.100ccb60
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x100ad190
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.100ba750
mov ecx, dword [esp + 0x24]
add esp, 0xc
cmp eax, 1
jne 0x100ad116
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x100ad100
xor esi, esi
xor edx, edx
jmp 0x100ad03d
mov eax, dword [esp + 0x1c]
sub eax, esi
push eax
push esi
push ecx
call fcn.100d3a10
mov esi, dword [esp + 0x28]
add esp, 0xc
push 0x3a
push esi
call fcn.100ccb60
add esp, 8
mov dword [esp + 0x20], eax
xor esi, esi
xor edx, edx
test eax, eax
je 0x100ad03d
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.100db87f
push eax
call fcn.1008e400
push 0x2d
push dword [esp + 0x34]
movzx esi, ax
call fcn.100ccb60
add esp, 0x18
test eax, eax
je 0x100ad189
push 0xa
inc eax
push 0
push eax
call fcn.100db87f
push eax
call fcn.1008e400
add esp, 0x10
movzx edx, ax
jmp 0x100ad03d
mov edx, esi
jmp 0x100ad03d
mov ecx, dword [esp + 0x18]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x100ad196
xor esi, esi
xor edx, edx
jmp 0x100ad03d
mov ecx, esi
mov dword [esp + 0x2c], ecx
jmp 0x100ad1b6
xor ecx, ecx
mov eax, dword [esp + 0x1c]
movzx edx, ax
mov eax, dword [esp + 0x20]
movzx eax, ax
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], eax
test ecx, ecx
jne 0x100ad287
jmp 0x100ad1ec
movzx ecx, ax
mov eax, dword [esp + 0x20]
movzx eax, ax
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], eax
jmp 0x100ad1ec
xor esi, esi
lea eax, [esp + 0x28]
mov dword [esp + 0x28], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [ebp + 0x130]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x100ad242
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1009f3a0
push eax
push str.getsockname___failed:__s
push edi
call fcn.1008b9e0
push esi
call dword [0x10126004]
add esp, 0x1c
jmp 0x100ad770
cmp word [esp + 0x3c], 0x17
lea edx, [esp + 0x44]
movzx eax, word [esp + 0x3c]
lea ecx, [esp + 0x40]
cmove ecx, edx
lea edx, [esp + 0x230]
push 0x401
push edx
push ecx
push eax
call fcn.100ba3e0
add esp, 0x10
test eax, eax
je 0x100ad770
lea ecx, [esp + 0x230]
mov byte [esp + 0x13], 0
mov dword [esp + 0x2c], ecx
lea eax, [esp + 0x30]
push eax
push 0
push 0
push ecx
push edi
call fcn.10094c30
add esp, 0x14
cmp eax, 1
jne 0x100ad2ad
lea eax, [esp + 0x30]
push eax
push edi
call fcn.10082250
add esp, 8
mov eax, dword [esp + 0x30]
test eax, eax
je 0x100ad756
mov ebp, dword [eax]
push eax
push edi
call fcn.10095130
add esp, 8
test ebp, ebp
je 0x100ad756
push esi
call dword [0x10126004]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
nop dword [eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.1008d190
add esp, 0x10
mov dword [esp + 0x20], eax
test eax, eax
je 0x100ad329
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x100ad2e0
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.1009f3a0
push eax
push str.socket_failure:__s
push edi
call fcn.1008b9e0
add esp, 0x18
jmp 0x100ad770
push dword [ebp + 0x10]
lea eax, [esp + 0x40]
push dword [ebp + 0x18]
push eax
call fcn.100ccc90
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x1c]
cmp ax, word [esp + 0x18]
movzx esi, ax
ja 0x100ad738
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x28]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x100ad482
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x100ad3fa
cmp eax, 0x2741
jne 0x100ad3fa
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.1009f3a0
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push edi
call fcn.1008bab0
mov esi, dword [esp + 0x40]
lea eax, [esp + 0x44]
add esp, 0x1c
mov dword [esp + 0x28], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esi + 0x130]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x100ad411
mov eax, dword [esp + 0x1c]
movzx esi, ax
cmp si, word [esp + 0x18]
mov byte [esp + 0x13], 0
jmp 0x100ad34f
cmp eax, 0x2740
je 0x100ad406
cmp eax, 0xd
jne 0x100ad449
inc esi
cmp si, word [esp + 0x18]
jmp 0x100ad34f
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1009f3a0
push eax
push str.getsockname___failed:__s
push edi
call fcn.1008b9e0
push dword [esp + 0x2c]
push esi
push edi
call fcn.1008c4c0
add esp, 0x24
jmp 0x100ad770
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.1009f3a0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push edi
call fcn.1008b9e0
push dword [esp + 0x30]
push dword [esp + 0x44]
push edi
call fcn.1008c4c0
add esp, 0x28
jmp 0x100ad770
cmp si, word [esp + 0x18]
ja 0x100ad738
lea eax, [esp + 0x28]
mov dword [esp + 0x28], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x100ad4e8
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1009f3a0
push eax
push str.getsockname___failed:__s
push edi
call fcn.1008b9e0
push dword [esp + 0x2c]
push dword [esp + 0x40]
push edi
call fcn.1008c4c0
add esp, 0x24
jmp 0x100ad770
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x100ad519
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1009f3a0
push eax
push str.socket_failure:__s
jmp 0x100ad4cc
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebp
call fcn.10094be0
mov esi, dword [esp + 0x30]
add esp, 0xc
cmp byte [esi + 0x253], 0
jne 0x100ad549
cmp byte [esi + 0x24c], 0
je 0x100ad549
mov byte [esi + 0x253], 1
cmp ebx, 2
je 0x100ad5ac
mov edx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [esi + 0x253], 0
jne 0x100ad56d
test ebx, ebx
je 0x100ad5a6
cmp ebx, 1
jne 0x100ad578
cmp cx, 2
jne 0x100ad5a6
movzx eax, cx
sub eax, 2
je 0x100ad585
sub eax, 0x15
jne 0x100ad5a6
push dword [esp + 0x3e]
call edx
movzx ebp, ax
test ebx, ebx
je 0x100ad6b7
cmp ebx, 1
je 0x100ad609
mov cx, word [esp + 0x3c]
mov edx, dword [sym.imp.WS2_32.dll_ntohs]
inc ebx
cmp ebx, 2
jne 0x100ad560
mov ebp, dword [esp + 0x20]
mov dword [esi + 0x490], ebx
mov eax, dword [esi + 0x134]
cmp eax, 0xffffffff
je 0x100ad5d6
push eax
push esi
push edi
call fcn.1008c4c0
add esp, 0xc
mov dword [esi + 0x134], 0xffffffff
mov byte [esi + 0x23d], 0
mov byte [esi + 0x23f], 0
mov eax, dword [esp + 0x14]
mov dword [esi + 0x134], eax
mov byte [esi + 0x23d], 1
mov eax, dword [edi + 0xc]
mov dword [eax + 0x49c], 0x1c
mov eax, ebp
jmp 0x100ad775
lea edx, [esp + 0xec]
mov edi, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x100ad637
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x100ad620
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.1009d830
mov edi, dword [esp + 0x4c]
lea eax, [esp + 0x100]
push eax
mov eax, dword [esp + 0x4c]
push str.PORT
push 0x101019a0
push eax
push edi
call fcn.100c42b0
mov ebp, eax
add esp, 0x28
test ebp, ebp
je 0x100ad72f
push ebp
call fcn.1009f510
push eax
push str.Failure_sending_PORT_command:__s
push edi
call fcn.1008b9e0
push dword [esp + 0x24]
push dword [esp + 0x38]
push edi
call fcn.1008c4c0
mov eax, dword [edi + 0xc]
add esp, 0x1c
mov dword [eax + 0x49c], 0
mov eax, ebp
jmp 0x100ad775
movzx eax, bp
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
lea eax, [esi + 0x418]
push eax
push edi
call fcn.100c42b0
mov ebp, eax
add esp, 0x1c
test ebp, ebp
je 0x100ad5b0
push ebp
call fcn.1009f510
push eax
push str.Failure_sending_EPRT_command:__s
push edi
call fcn.1008b9e0
push dword [esp + 0x24]
push esi
push edi
call fcn.1008c4c0
mov dword [esi + 0x490], 1
add esp, 0x1c
mov eax, dword [edi + 0xc]
mov dword [eax + 0x49c], 0
mov eax, ebp
jmp 0x100ad775
mov esi, dword [esp + 0x24]
jmp 0x100ad5b0
push str.bind___failed__we_ran_out_of_ports
push edi
call fcn.1008b9e0
push dword [esp + 0x1c]
push dword [esp + 0x30]
push edi
call fcn.1008c4c0
add esp, 0x14
jmp 0x100ad770
mov eax, dword [esp + 0x2c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.1008b9e0
push esi
call dword [0x10126004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x634]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100ca7cd
add esp, 0x628
ret