Function at 0x10021d70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x19c
mov eax, dword [0x1019ca20]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax]
mov dword [ebp - 0x18c], eax
xor eax, eax
mov dword [ebp - 0x190], eax
movzx ebx, word [edi + 0x1b8]
mov esi, dword [edi + 0x5e8]
mov ecx, dword [edi + 0x1bc]
mov dword [ebp - 0x198], eax
mov dword [ebp - 0x19c], ebx
mov dword [ebp - 0x194], ecx
cmp esi, eax
jne 0x10021dcb
cmp bx, ax
je 0x10022182
push 0x80
push eax
lea edx, [ebp - 0x184]
push edx
call fcn.1011b6d0
add esp, 0xc
test esi, esi
je 0x1002212d
mov eax, esi
lea edx, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10021df0
sub eax, edx
cmp eax, 0xff
jae 0x1002212d
push 0xff
lea eax, [ebp - 0x103]
push 0
push eax
mov byte [ebp - 0x104], cl
call fcn.1011b6d0
mov edx, dword [0x10193058]
mov eax, edx
add esp, 0xc
mov dword [ebp - 0x188], 0
lea ebx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10021e35
sub eax, ebx
push eax
push esi
push edx
call fcn.101197f0
add esp, 0xc
test eax, eax
jne 0x10021ec6
mov eax, dword [0x10193058]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10021e55
sub eax, edx
add esi, eax
mov dword [ebp - 0x188], 1
mov ebx, dword [ebp - 0x18c]
mov edx, dword [ebx + 0x90]
mov eax, dword [ebp + 0x14]
push 0x100
lea ecx, [ebp - 0x104]
push ecx
mov ecx, dword [ebp + 0x10]
push esi
push edx
push eax
push ecx
call fcn.10010c30
add esp, 0x18
sub eax, 0
je 0x10021f1a
dec eax
je 0x10021f04
dec eax
jne 0x10021f37
mov edx, dword [ebp + 0x10]
push edx
lea eax, [ebp - 0x104]
push eax
push esi
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push edi
call fcn.1001fc70
add esp, 0x14
jmp 0x10021fe9
mov edx, dword [str.host_]
mov eax, edx
lea ebx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10021ed1
sub eax, ebx
push eax
push esi
push edx
call fcn.101197f0
add esp, 0xc
test eax, eax
jne 0x10021e6a
mov eax, dword [str.host_]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10021ef1
mov ebx, dword [ebp - 0x18c]
sub eax, edx
add esi, eax
jmp 0x10021f44
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10118be7
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x188], 0
je 0x10021f44
push esi
push str.Couldnt_bind_to_interface__s
push edi
call fcn.1001fcf0
add esp, 0xc
jmp 0x100221c0
cmp dword [ebp - 0x188], 0
jne 0x10022119
cmp dword [ebp + 0x10], 2
mov ecx, dword [ebx + 0x348]
mov dword [ebp - 0x188], ecx
jne 0x10021f60
mov dword [ebx + 0x348], 1
lea edx, [ebp - 0x190]
push edx
push 0
push esi
push ebx
call fcn.100147c0
add esp, 0x10
cmp eax, 1
jne 0x10021f88
lea eax, [ebp - 0x190]
push eax
push ebx
call fcn.10012d00
add esp, 8
mov eax, dword [ebp - 0x190]
mov ecx, dword [ebp - 0x188]
mov dword [ebx + 0x348], ecx
test eax, eax
je 0x10022119
mov eax, dword [eax]
push 0x100
lea edx, [ebp - 0x104]
push edx
push eax
call fcn.10014470
mov ecx, dword [ebp - 0x190]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
mov edx, dword [ebp + 0x10]
push eax
lea ecx, [ebp - 0x104]
push ecx
push edx
push esi
push str.Name__s_family__i_resolved_to__s_family__i_n
push edi
call fcn.1001fc70
mov eax, dword [ebp - 0x190]
push eax
push edi
call fcn.10014d10
add esp, 0x2c
cmp dword [ebp + 0x10], 2
jne 0x10022035
lea ecx, [ebp - 0x180]
push ecx
lea edx, [ebp - 0x104]
push edx
push 2
call fcn.100254e0
add esp, 0xc
test eax, eax
jle 0x10022035
mov ecx, dword [ebp - 0x19c]
mov eax, 2
push ecx
mov word [ebp - 0x184], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x182], ax
mov dword [ebp - 0x198], 0x10
mov ebx, dword [ebp - 0x19c]
mov eax, dword [ebp - 0x198]
mov esi, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x184]
push ecx
push esi
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x100220b9
jmp 0x10022060
mov eax, dword [ebp - 0x194]
dec eax
mov dword [ebp - 0x194], eax
test eax, eax
jle 0x10022195
movzx edx, bx
push edx
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.1001fc70
add esp, 0xc
inc ebx
cmp word [ebp - 0x184], 2
jne 0x100220a0
push ebx
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [ebp - 0x182], ax
mov eax, dword [ebp - 0x198]
push eax
lea ecx, [ebp - 0x184]
push ecx
push esi
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x10022060
push 0x80
lea edx, [ebp - 0x84]
push 0
push edx
mov dword [ebp - 0x194], 0x80
call fcn.1011b6d0
add esp, 0xc
lea eax, [ebp - 0x194]
push eax
lea ecx, [ebp - 0x84]
push ecx
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x10022160
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [ebp - 0x18c]
mov esi, eax
push esi
push edx
mov dword [edi + 0x4954], esi
call fcn.10025310
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
jmp 0x100221b7
push esi
push str.Couldnt_bind_to__s
push edi
call fcn.1001fcf0
add esp, 0xc
jmp 0x100221c0
cmp dword [ebp + 0x10], 2
jne 0x1002203b
mov edx, 2
push ebx
mov word [ebp - 0x184], dx
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x182], ax
mov dword [ebp - 0x198], 0x10
jmp 0x1002203b
movzx eax, bx
push eax
push str.Local_port:__hu_n
push edi
call fcn.1001fc70
mov ecx, dword [ebp - 0x18c]
add esp, 0xc
mov dword [ecx + 0x2fc], 1
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10118be7
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [ebp - 0x18c]
mov esi, eax
push esi
push edx
mov dword [edi + 0x4954], esi
call fcn.10025310
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.1001fcf0
add esp, 0x18
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov eax, 0x2d
pop ebx
call fcn.10118be7
mov esp, ebp
pop ebp
ret