Function at 0x100607e0
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x100ce350]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
push ebp
mov ebp, dword [esp + 0x634]
push esi
push edi
mov edi, dword [esp + 0x640]
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x10], eax
add eax, 0x378
push 0x2f
mov dword [esp + 0x30], eax
lea eax, [esp + 0xc0]
push 0
push eax
mov dword [esp + 0x44], ebp
mov dword [esp + 0x2c], 0xffffffff
call fcn.1007eb10
mov esi, dword [ebp + 0x51c]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
mov byte [esp + 0x17], 1
mov dword [esp + 0x18], eax
test esi, esi
je 0x10060a6f
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10060864
sub ecx, edx
cmp ecx, 1
jbe 0x10060a6f
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10060880
sub ecx, edx
cmp ecx, 0x41
jae 0x10060895
mov ecx, 0x41
jmp 0x100608a9
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100608a0
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x100ce010]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x100608cc
mov ebx, dword [esp + 0x10]
lea esi, [eax + 0x1b]
jmp 0x10060f40
mov al, byte [esi]
cmp al, 0x5b
jne 0x100608fc
push 0x5d
push esi
call fcn.1007e970
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x1006096d
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
push dword [esp + 0x20]
call fcn.1008b240
add esp, 0xc
jmp 0x1006096d
cmp al, 0x3a
jne 0x10060904
mov ebx, esi
jmp 0x1006096d
push 0x3a
push esi
call fcn.1007e970
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x1006095a
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x10060946
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x10060930
xor esi, esi
xor edx, edx
jmp 0x100609c7
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [esp + 0x20]
call fcn.1008b240
add esp, 0xc
jmp 0x1006096d
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 0x10060960
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x100609c7
push 0x3a
push ebx
call fcn.1007e970
mov ebx, eax
add esp, 8
xor edx, edx
test ebx, ebx
je 0x100609c7
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.10086048
push eax
call fcn.10040110
push 0x2d
push ebx
movzx esi, ax
call fcn.1007e970
add esp, 0x18
test eax, eax
je 0x100609c5
push 0xa
inc eax
push 0
push eax
call fcn.10086048
push eax
call fcn.10040110
add esp, 0x10
movzx edx, ax
jmp 0x100609c7
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [esp + 0x18]
movzx esi, cx
cmp byte [eax], 0
je 0x10060a63
push 0x401
lea ecx, [esp + 0x234]
push ecx
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x448]
mov eax, dword [eax + 0x40]
add eax, 0x10
push eax
call fcn.100782a0
add esp, 4
push eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax + 0x40]
push dword [eax]
call fcn.100058b0
add esp, 0x18
sub eax, 0
je 0x10060a45
sub eax, 1
je 0x10060f37
sub eax, 1
jne 0x10060a4f
lea eax, [esp + 0x230]
mov dword [esp + 0x30], eax
jmp 0x10060a51
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], eax
jmp 0x10060a51
xor eax, eax
mov dword [esp + 0x28], esi
mov dword [esp + 0x24], ebx
test eax, eax
jne 0x10060b04
jmp 0x10060a6f
mov eax, esi
mov dword [esp + 0x28], eax
mov eax, ebx
mov dword [esp + 0x24], eax
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
mov dword [esp + 0x20], 0x80
push eax
push dword [ebx + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x10060ac2
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10050230
push eax
push str.getsockname___failed:__s
push ebp
call fcn.1003e5e0
add esp, 0x18
jmp 0x10060f3b
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 sub.WS2_32.dll_inet_ntop
test eax, eax
je 0x10060f3b
lea eax, [esp + 0x230]
mov byte [esp + 0x17], 0
mov dword [esp + 0x30], eax
lea ecx, [esp + 0x34]
push ecx
push 0
push 0
push eax
push ebp
call fcn.10046030
add esp, 0x14
cmp eax, 1
jne 0x10060b2a
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.10034200
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x10060f24
mov ebx, dword [eax]
push eax
push ebp
call fcn.10046380
add esp, 8
test ebx, ebx
je 0x10060f24
xor esi, esi
nop dword [eax]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x14]
movzx eax, byte [eax + 0x451]
push eax
push 0
push ebx
push ebp
call fcn.1006a2e0
add esp, 0x14
test eax, eax
je 0x10060b82
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
mov esi, eax
test ebx, ebx
jne 0x10060b50
jmp 0x10060b86
test ebx, ebx
jne 0x10060bad
push 0x100
lea eax, [esp + 0x134]
push eax
push esi
call fcn.10050230
push eax
push str.socket_failure:__s
push ebp
call fcn.1003e5e0
add esp, 0x18
jmp 0x10060f37
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call fcn.1007e3f0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x24]
movzx esi, ax
ja 0x10060f14
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x1c]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x10060cc4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x17], 0
je 0x10060c82
cmp eax, 0x2741
jne 0x10060c82
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.10050230
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.1003e6b0
add esp, 0x1c
mov dword [esp + 0x1c], 0x80
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
push eax
mov eax, dword [esp + 0x18]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x10060cef
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x24]
mov byte [esp + 0x17], 0
jmp 0x10060bd3
cmp eax, 0x2740
je 0x10060c8e
cmp eax, 0xd
jne 0x10060c99
inc esi
cmp si, word [esp + 0x24]
jmp 0x10060bd3
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.10050230
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.1003e5e0
add esp, 0x1c
jmp 0x10060f37
cmp si, word [esp + 0x24]
ja 0x10060f14
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x10060d1c
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10050230
push eax
push str.getsockname___failed:__s
push ebp
call fcn.1003e5e0
add esp, 0x18
jmp 0x10060f37
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x10060d59
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10050230
push eax
push str.socket_failure:__s
push ebp
call fcn.1003e5e0
add esp, 0x18
jmp 0x10060f37
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.10045ff0
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1d2], 0
jne 0x10060d89
cmp byte [eax + 0x1cc], 0
je 0x10060d89
mov byte [eax + 0x1d2], 1
cmp edi, 2
je 0x10060dea
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [eax + 0x1d2], 0
jne 0x10060dad
test edi, edi
je 0x10060de4
cmp edi, 1
jne 0x10060db8
cmp cx, 2
jne 0x10060de4
movzx eax, cx
sub eax, 2
je 0x10060dc5
sub eax, 0x15
jne 0x10060de0
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x10060ebe
cmp edi, 1
je 0x10060e2a
mov cx, word [esp + 0x3c]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x10060da0
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
mov dword [ebx + 0x90], edi
mov ebx, dword [esp + 0x10]
push eax
push 1
push ebx
push ebp
call fcn.1006a010
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x10060f40
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x416], 0x1c
jmp 0x10060f4a
lea edx, [esp + 0xec]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x10060e57
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x10060e40
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.1004e630
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x100]
mov ebp, dword [esp + 0x4c]
push eax
push str.PORT
push 0x100b4888
push ebx
push ebp
call fcn.10076ca0
mov esi, eax
add esp, 0x28
test esi, esi
je 0x10060dee
push esi
call fcn.100503a0
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.1003e5e0
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x10060f40
movzx eax, bx
mov ebx, dword [esp + 0x2c]
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
push ebx
push ebp
call fcn.10076ca0
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x10060dee
push esi
call fcn.100503a0
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.1003e5e0
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x10060f40
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.1003e5e0
add esp, 8
jmp 0x10060f37
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.1003e5e0
add esp, 0xc
mov ebx, dword [esp + 0x10]
mov esi, 0x1e
mov eax, dword [ebp + 0xc]
mov byte [eax + 0x416], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x10060f5e
push eax
push ebx
push ebp
call fcn.1006a210
add esp, 0xc
push dword [esp + 0x18]
call dword [0x100ce004]
mov ecx, dword [esp + 0x638]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1007c2ab
add esp, 0x628
ret